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4 lines
174 KiB
4 lines
174 KiB
var Li=Object.defineProperty,Ri=Object.defineProperties;var Ti=Object.getOwnPropertyDescriptors;var ua=Object.getOwnPropertySymbols;var Oi=Object.prototype.hasOwnProperty,Fi=Object.prototype.propertyIsEnumerable;var ca=(t,e,s)=>e in t?Li(t,e,{enumerable:!0,configurable:!0,writable:!0,value:s}):t[e]=s,Ot=(t,e)=>{for(var s in e||(e={}))Oi.call(e,s)&&ca(t,s,e[s]);if(ua)for(var s of ua(e))Fi.call(e,s)&&ca(t,s,e[s]);return t},kt=(t,e)=>Ri(t,Ti(e));var nt=(t,e,s)=>new Promise((a,i)=>{var r=h=>{try{n(s.next(h))}catch(l){i(l)}},o=h=>{try{n(s.throw(h))}catch(l){i(l)}},n=h=>h.done?a(h.value):Promise.resolve(h.value).then(r,o);n((s=s.apply(t,e)).next())});import{g as fa}from"./index-e9f36657-1784132792831.js";/* empty css */import{_ as ga}from"./index-a4d3ff67-1784132792831.js";import{i as Se,g as ji,b as va}from"./townshipBoundaries-822b7d9e-1784132792831.js";import{r as ki,n as qi}from"./index-a1b5e9c0-1784132792831.js";import{c as $i,F as Di,b as 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or={scope_key:"scopeKey",scope_name:"scopeName",scope_area_wan_mu:"scopeAreaWanMu",source_feature_count:"sourceFeatureCount",grassland_area_wan_mu:"grasslandAreaWanMu",wetland_area_wan_mu:"wetlandAreaWanMu",woodland_area_wan_mu:"woodlandAreaWanMu",grassland_fresh_yield_wan_ton:"grasslandFreshYieldWanTon",wetland_fresh_yield_wan_ton:"wetlandFreshYieldWanTon",grassland_mu_yield_jin:"grasslandMuYieldJin",wetland_mu_yield_jin:"wetlandMuYieldJin",grassland_vegetation_cover_percent:"grasslandVegetationCoverPercent",grassland_patch_count:"grasslandPatchCount",wetland_patch_count:"wetlandPatchCount",woodland_patch_count:"woodlandPatchCount",grassland_distribution:"grasslandDistribution",wetland_distribution:"wetlandDistribution",woodland_distribution:"woodlandDistribution",grassland_productivity:"grasslandProductivity",grassland_types:"grasslandTypes",zoning_structure:"zoningStructure",grassland_levels:"grasslandLevels",vegetation_cover_bands:"vegetationCoverBands",woodland_types:"woodlandTypes",woodland_quality:"woodlandQuality",area_method:"areaMethod",area_unit:"areaUnit",productivity_method:"productivityMethod"};function hr(t={}){return!t||typeof t!="object"?{}:Object.entries(t).reduce((e,[s,a])=>{e[s]=a;const i=or[s];return i&&e[i]===void 0&&(e[i]=a),e},{})}function lr(t){t("EPSG:4326","+title=WGS 84 (long/lat) +proj=longlat +ellps=WGS84 +datum=WGS84 +units=degrees"),t("EPSG:4269","+title=NAD83 (long/lat) +proj=longlat +a=6378137.0 +b=6356752.31414036 +ellps=GRS80 +datum=NAD83 +units=degrees"),t("EPSG:3857","+title=WGS 84 / Pseudo-Mercator +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +no_defs");for(var e=1;e<=60;++e)t("EPSG:"+(32600+e),"+proj=utm +zone="+e+" +datum=WGS84 +units=m"),t("EPSG:"+(32700+e),"+proj=utm +zone="+e+" +south +datum=WGS84 +units=m");t("EPSG:5041","+title=WGS 84 / UPS North (E,N) +proj=stere +lat_0=90 +lon_0=0 +k=0.994 +x_0=2000000 +y_0=2000000 +datum=WGS84 +units=m"),t("EPSG:5042","+title=WGS 84 / UPS South (E,N) +proj=stere +lat_0=-90 +lon_0=0 +k=0.994 +x_0=2000000 +y_0=2000000 +datum=WGS84 +units=m"),t.WGS84=t["EPSG:4326"],t["EPSG:3785"]=t["EPSG:3857"],t.GOOGLE=t["EPSG:3857"],t["EPSG:900913"]=t["EPSG:3857"],t["EPSG:102113"]=t["EPSG:3857"]}var Jt=1,Xt=2,ne=3,ur=4,$s=5,ma=6378137,cr=6356752314e-3,ya=.0066943799901413165,Ne=484813681109536e-20,P=Math.PI/2,fr=.16666666666666666,gr=.04722222222222222,vr=.022156084656084655,x=1e-10,Z=.017453292519943295,yt=57.29577951308232,U=Math.PI/4,Re=Math.PI*2,et=3.14159265359,wt={};wt.greenwich=0;wt.lisbon=-9.131906111111;wt.paris=2.337229166667;wt.bogota=-74.080916666667;wt.madrid=-3.687938888889;wt.rome=12.452333333333;wt.bern=7.439583333333;wt.jakarta=106.807719444444;wt.ferro=-17.666666666667;wt.brussels=4.367975;wt.stockholm=18.058277777778;wt.athens=23.7163375;wt.oslo=10.722916666667;const dr={mm:{to_meter:.001},cm:{to_meter:.01},ft:{to_meter:.3048},"us-ft":{to_meter:1200/3937},fath:{to_meter:1.8288},kmi:{to_meter:1852},"us-ch":{to_meter:20.1168402336805},"us-mi":{to_meter:1609.34721869444},km:{to_meter:1e3},"ind-ft":{to_meter:.30479841},"ind-yd":{to_meter:.91439523},mi:{to_meter:1609.344},yd:{to_meter:.9144},ch:{to_meter:20.1168},link:{to_meter:.201168},dm:{to_meter:.1},in:{to_meter:.0254},"ind-ch":{to_meter:20.11669506},"us-in":{to_meter:.025400050800101},"us-yd":{to_meter:.914401828803658}};var wa=/[\s_\-\/\(\)]/g;function $t(t,e){if(t[e])return t[e];for(var s=Object.keys(t),a=e.toLowerCase().replace(wa,""),i=-1,r,o;++i<s.length;)if(r=s[i],o=r.toLowerCase().replace(wa,""),o===a)return t[r]}function Ds(t){var e={},s=t.split("+").map(function(n){return n.trim()}).filter(function(n){return n}).reduce(function(n,h){var l=h.split("=");return 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h=$t(dr,n);h&&(e.to_meter=h.to_meter)},from_greenwich:function(n){e.from_greenwich=n*Z},pm:function(n){var h=$t(wt,n);e.from_greenwich=(h||parseFloat(n))*Z},nadgrids:function(n){n==="@null"?e.datumCode="none":e.nadgrids=n},axis:function(n){var h="ewnsud";n.length===3&&h.indexOf(n.substr(0,1))!==-1&&h.indexOf(n.substr(1,1))!==-1&&h.indexOf(n.substr(2,1))!==-1&&(e.axis=n)},approx:function(){e.approx=!0},over:function(){e.over=!0}};for(a in s)i=s[a],a in o?(r=o[a],typeof r=="function"?r(i):e[r]=i):e[a]=i;return typeof e.datumCode=="string"&&e.datumCode!=="WGS84"&&(e.datumCode=e.datumCode.toLowerCase()),e.projStr=t,e}class za{static getId(e){const s=e.find(a=>Array.isArray(a)&&a[0]==="ID");return s&&s.length>=3?{authority:s[1],code:parseInt(s[2],10)}:null}static convertUnit(e,s="unit"){if(!e||e.length<3)return{type:s,name:"unknown",conversion_factor:null};const a=e[1],i=parseFloat(e[2])||null,r=e.find(n=>Array.isArray(n)&&n[0]==="ID"),o=r?{authority:r[1],code:parseInt(r[2],10)}:null;return{type:s,name:a,conversion_factor:i,id:o}}static convertAxis(e){const s=e[1]||"Unknown";let a;const i=s.match(/^\((.)\)$/);if(i){const l=i[1].toUpperCase();if(l==="E")a="east";else if(l==="N")a="north";else if(l==="U")a="up";else if(e[2])a=e[2];else throw new Error(`Unknown axis abbreviation: ${l}`)}else a=e[2]||"unknown";const r=e.find(l=>Array.isArray(l)&&l[0]==="ORDER"),o=r?parseInt(r[1],10):null,n=e.find(l=>Array.isArray(l)&&(l[0]==="LENGTHUNIT"||l[0]==="ANGLEUNIT"||l[0]==="SCALEUNIT")),h=this.convertUnit(n);return{name:s,direction:a,unit:h,order:o}}static extractAxes(e){return e.filter(s=>Array.isArray(s)&&s[0]==="AXIS").map(s=>this.convertAxis(s)).sort((s,a)=>(s.order||0)-(a.order||0))}static convert(e,s={}){switch(e[0]){case"PROJCRS":s.type="ProjectedCRS",s.name=e[1],s.base_crs=e.find(u=>Array.isArray(u)&&u[0]==="BASEGEOGCRS")?this.convert(e.find(u=>Array.isArray(u)&&u[0]==="BASEGEOGCRS")):null,s.conversion=e.find(u=>Array.isArray(u)&&u[0]==="CONVERSION")?this.convert(e.find(u=>Array.isArray(u)&&u[0]==="CONVERSION")):null;const a=e.find(u=>Array.isArray(u)&&u[0]==="CS");a&&(s.coordinate_system={type:a[1],axis:this.extractAxes(e)});const i=e.find(u=>Array.isArray(u)&&u[0]==="LENGTHUNIT");if(i){const u=this.convertUnit(i);s.coordinate_system.unit=u}s.id=this.getId(e);break;case"BASEGEOGCRS":case"GEOGCRS":case"GEODCRS":s.type=e[0]==="GEODCRS"?"GeodeticCRS":"GeographicCRS",s.name=e[1];const r=e.find(u=>Array.isArray(u)&&(u[0]==="DATUM"||u[0]==="ENSEMBLE"));if(r){const u=this.convert(r);r[0]==="ENSEMBLE"?s.datum_ensemble=u:s.datum=u;const y=e.find(w=>Array.isArray(w)&&w[0]==="PRIMEM");y&&y[1]!=="Greenwich"&&(u.prime_meridian={name:y[1],longitude:parseFloat(y[2])})}s.coordinate_system={type:"ellipsoidal",axis:this.extractAxes(e)},s.id=this.getId(e);break;case"DATUM":s.type="GeodeticReferenceFrame",s.name=e[1],s.ellipsoid=e.find(u=>Array.isArray(u)&&u[0]==="ELLIPSOID")?this.convert(e.find(u=>Array.isArray(u)&&u[0]==="ELLIPSOID")):null;break;case"ENSEMBLE":s.type="DatumEnsemble",s.name=e[1],s.members=e.filter(u=>Array.isArray(u)&&u[0]==="MEMBER").map(u=>({type:"DatumEnsembleMember",name:u[1],id:this.getId(u)}));const o=e.find(u=>Array.isArray(u)&&u[0]==="ENSEMBLEACCURACY");o&&(s.accuracy=parseFloat(o[1]));const n=e.find(u=>Array.isArray(u)&&u[0]==="ELLIPSOID");n&&(s.ellipsoid=this.convert(n)),s.id=this.getId(e);break;case"ELLIPSOID":s.type="Ellipsoid",s.name=e[1],s.semi_major_axis=parseFloat(e[2]),s.inverse_flattening=parseFloat(e[3]),e.find(u=>Array.isArray(u)&&u[0]==="LENGTHUNIT")&&this.convert(e.find(u=>Array.isArray(u)&&u[0]==="LENGTHUNIT"),s);break;case"CONVERSION":s.type="Conversion",s.name=e[1],s.method=e.find(u=>Array.isArray(u)&&u[0]==="METHOD")?this.convert(e.find(u=>Array.isArray(u)&&u[0]==="METHOD")):null,s.parameters=e.filter(u=>Array.isArray(u)&&u[0]==="PARAMETER").map(u=>this.convert(u));break;case"METHOD":s.type="Method",s.name=e[1],s.id=this.getId(e);break;case"PARAMETER":s.type="Parameter",s.name=e[1],s.value=parseFloat(e[2]),s.unit=this.convertUnit(e.find(u=>Array.isArray(u)&&(u[0]==="LENGTHUNIT"||u[0]==="ANGLEUNIT"||u[0]==="SCALEUNIT"))),s.id=this.getId(e);break;case"BOUNDCRS":s.type="BoundCRS";const h=e.find(u=>Array.isArray(u)&&u[0]==="SOURCECRS");if(h){const u=h.find(y=>Array.isArray(y));s.source_crs=u?this.convert(u):null}const l=e.find(u=>Array.isArray(u)&&u[0]==="TARGETCRS");if(l){const u=l.find(y=>Array.isArray(y));s.target_crs=u?this.convert(u):null}const g=e.find(u=>Array.isArray(u)&&u[0]==="ABRIDGEDTRANSFORMATION");g?s.transformation=this.convert(g):s.transformation=null;break;case"ABRIDGEDTRANSFORMATION":if(s.type="Transformation",s.name=e[1],s.method=e.find(u=>Array.isArray(u)&&u[0]==="METHOD")?this.convert(e.find(u=>Array.isArray(u)&&u[0]==="METHOD")):null,s.parameters=e.filter(u=>Array.isArray(u)&&(u[0]==="PARAMETER"||u[0]==="PARAMETERFILE")).map(u=>{if(u[0]==="PARAMETER")return this.convert(u);if(u[0]==="PARAMETERFILE")return{name:u[1],value:u[2],id:{authority:"EPSG",code:8656}}}),s.parameters.length===7){const u=s.parameters[6];u.name==="Scale difference"&&(u.value=Math.round((u.value-1)*1e12)/1e6)}s.id=this.getId(e);break;case"AXIS":s.coordinate_system||(s.coordinate_system={type:"unspecified",axis:[]}),s.coordinate_system.axis.push(this.convertAxis(e));break;case"LENGTHUNIT":const f=this.convertUnit(e,"LinearUnit");s.coordinate_system&&s.coordinate_system.axis&&s.coordinate_system.axis.forEach(u=>{u.unit||(u.unit=f)}),f.conversion_factor&&f.conversion_factor!==1&&s.semi_major_axis&&(s.semi_major_axis={value:s.semi_major_axis,unit:f});break;default:s.keyword=e[0];break}return s}}class _r extends za{static convert(e,s={}){return super.convert(e,s),s.coordinate_system&&s.coordinate_system.subtype==="Cartesian"&&delete s.coordinate_system,s.usage&&delete s.usage,s}}class Mr extends za{static convert(e,s={}){super.convert(e,s);const a=e.find(r=>Array.isArray(r)&&r[0]==="CS");a&&(s.coordinate_system={subtype:a[1],axis:this.extractAxes(e)});const i=e.find(r=>Array.isArray(r)&&r[0]==="USAGE");if(i){const r=i.find(h=>Array.isArray(h)&&h[0]==="SCOPE"),o=i.find(h=>Array.isArray(h)&&h[0]==="AREA"),n=i.find(h=>Array.isArray(h)&&h[0]==="BBOX");s.usage={},r&&(s.usage.scope=r[1]),o&&(s.usage.area=o[1]),n&&(s.usage.bbox=n.slice(1))}return s}}function mr(t){return t.find(e=>Array.isArray(e)&&e[0]==="USAGE")?"2019":(t.find(e=>Array.isArray(e)&&e[0]==="CS")||t[0]==="BOUNDCRS"||t[0]==="PROJCRS"||t[0]==="GEOGCRS","2015")}function yr(t){return(mr(t)==="2019"?Mr:_r).convert(t)}function wr(t){const e=t.toUpperCase();return e.includes("PROJCRS")||e.includes("GEOGCRS")||e.includes("BOUNDCRS")||e.includes("VERTCRS")||e.includes("LENGTHUNIT")||e.includes("ANGLEUNIT")||e.includes("SCALEUNIT")?"WKT2":(e.includes("PROJCS")||e.includes("GEOGCS")||e.includes("LOCAL_CS")||e.includes("VERT_CS")||e.includes("UNIT"),"WKT1")}var Te=1,Wa=2,Va=3,vs=4,Ha=5,Hs=-1,Er=/\s/,Sr=/[A-Za-z]/,Pr=/[A-Za-z84_]/,Ss=/[,\]]/,Qa=/[\d\.E\-\+]/;function jt(t){if(typeof t!="string")throw new Error("not a string");this.text=t.trim(),this.level=0,this.place=0,this.root=null,this.stack=[],this.currentObject=null,this.state=Te}jt.prototype.readCharicter=function(){var t=this.text[this.place++];if(this.state!==vs)for(;Er.test(t);){if(this.place>=this.text.length)return;t=this.text[this.place++]}switch(this.state){case Te:return this.neutral(t);case Wa:return this.keyword(t);case vs:return this.quoted(t);case Ha:return this.afterquote(t);case Va:return this.number(t);case Hs:return}};jt.prototype.afterquote=function(t){if(t==='"'){this.word+='"',this.state=vs;return}if(Ss.test(t)){this.word=this.word.trim(),this.afterItem(t);return}throw new Error(`havn't handled "`+t+'" in afterquote yet, index '+this.place)};jt.prototype.afterItem=function(t){if(t===","){this.word!==null&&this.currentObject.push(this.word),this.word=null,this.state=Te;return}if(t==="]"){this.level--,this.word!==null&&(this.currentObject.push(this.word),this.word=null),this.state=Te,this.currentObject=this.stack.pop(),this.currentObject||(this.state=Hs);return}};jt.prototype.number=function(t){if(Qa.test(t)){this.word+=t;return}if(Ss.test(t)){this.word=parseFloat(this.word),this.afterItem(t);return}throw new Error(`havn't handled "`+t+'" in number yet, index '+this.place)};jt.prototype.quoted=function(t){if(t==='"'){this.state=Ha;return}this.word+=t};jt.prototype.keyword=function(t){if(Pr.test(t)){this.word+=t;return}if(t==="["){var e=[];e.push(this.word),this.level++,this.root===null?this.root=e:this.currentObject.push(e),this.stack.push(this.currentObject),this.currentObject=e,this.state=Te;return}if(Ss.test(t)){this.afterItem(t);return}throw new Error(`havn't handled "`+t+'" in keyword yet, index 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r=e[Qt[a]];switch(t.axis[a]){case"e":s.x=r;break;case"w":s.x=-r;break;case"n":s.y=r;break;case"s":s.y=-r;break;case"u":s.z=r;break;case"d":s.z=-r;break;default:return null}}return s}function _n(t,e){const s={};for(let a=0,i=t.axis.length;a<i;a++)if(!(a===2&&e.z===void 0))switch(t.axis[a]){case"e":s[Qt[a]]=e.x;break;case"w":s[Qt[a]]=-e.x;break;case"n":s[Qt[a]]=e.y;break;case"s":s[Qt[a]]=-e.y;break;case"u":s[Qt[a]]=e.z;break;case"d":s[Qt[a]]=-e.z;break;default:return null}return s}function Js(t){var e={x:t[0],y:t[1]};return t.length>2&&(e.z=t[2]),t.length>3&&(e.m=t[3]),e}function Mn(t){Ia(t.x),Ia(t.y)}function Ia(t){if(typeof Number.isFinite=="function"){if(Number.isFinite(t))return;throw new TypeError("coordinates must be finite numbers")}if(typeof t!="number"||t!==t||!isFinite(t))throw new TypeError("coordinates must be finite numbers")}function mn(t,e){return(t.datum.datum_type===Jt||t.datum.datum_type===Xt||t.datum.datum_type===ne)&&e.datumCode!=="WGS84"||(e.datum.datum_type===Jt||e.datum.datum_type===Xt||e.datum.datum_type===ne)&&t.datumCode!=="WGS84"}function Ms(t,e,s,a){var i,r=s.z!==void 0;if(Mn(s),t.datum&&e.datum&&mn(t,e)&&(i=new pt("WGS84"),s=Ms(t,i,s,a),t=i),a&&t.axis!=="enu"&&(s=dn(t,s)),t.projName==="longlat")s={x:s.x*Z,y:s.y*Z,z:s.z||0};else if(t.to_meter&&(s={x:s.x*t.to_meter,y:s.y*t.to_meter,z:s.z||0}),s=t.inverse(s),!s)return;if(t.from_greenwich&&(s.x+=t.from_greenwich),s=gn(t.datum,e.datum,s),!!s)return s=s,e.from_greenwich&&(s={x:s.x-e.from_greenwich,y:s.y,z:s.z||0}),e.projName==="longlat"?s={x:s.x*yt,y:s.y*yt,z:s.z||0}:(s=e.forward(s),e.to_meter&&(s={x:s.x/e.to_meter,y:s.y/e.to_meter,z:s.z||0})),a&&e.axis!=="enu"?_n(e,s):(s&&!r&&e.projName!=="geocent"&&delete s.z,s)}function yn(t,e,s,a){var i;return Array.isArray(s)?i=Js(s):i={x:s.x,y:s.y,z:s.z,m:s.m},Ms(t,e,i,a)}var Ca=pt("WGS84");function js(t,e,s,a){var i,r,o;return Array.isArray(s)?(i=Ms(t,e,Js(s),a)||{x:NaN,y:NaN},s.length>2?(r=typeof t.name!="undefined"&&t.name==="geocent"||typeof e.name!="undefined"&&e.name==="geocent",r?typeof i.z=="number"?[i.x,i.y,i.z].concat(s.slice(3)):[i.x,i.y,s[2]].concat(s.slice(3)):a&&typeof i.z=="number"?[i.x,i.y,i.z].concat(s.slice(3)):[i.x,i.y].concat(s.slice(2))):[i.x,i.y]):(i=Ms(t,e,{x:s.x,y:s.y,z:s.z,m:s.m},a)||{x:NaN,y:NaN},o=Object.keys(s),o.length===2||(r=typeof t.name!="undefined"&&t.name==="geocent"||typeof e.name!="undefined"&&e.name==="geocent",o.forEach(function(n){n==="x"||n==="y"||n==="z"&&(r||a)||(i[n]=s[n])})),i)}function ns(t){return t instanceof pt?t:typeof t=="object"&&"oProj"in t?t.oProj:pt(t)}function wn(t,e,s){var a,i,r=!1,o;return typeof e=="undefined"?(i=ns(t),a=Ca,r=!0):(typeof e.x!="undefined"||Array.isArray(e))&&(s=e,i=ns(t),a=Ca,r=!0),a||(a=ns(t)),i||(i=ns(e)),s?js(a,i,s):(o={forward:function(n,h){return js(a,i,n,h)},inverse:function(n,h){return js(i,a,n,h)}},r&&(o.oProj=i),o)}var La=6,ai="AJSAJS",ii="AFAFAF",ie=65,Mt=73,Pt=79,xe=86,be=90;const En={forward:ri,inverse:Sn,toPoint:ni};function ri(t,e){return e=e||5,xn(Pn({lat:t[1],lon:t[0]}),e)}function Sn(t){var e=Xs(hi(t.toUpperCase()));return e.lat&&e.lon?[e.lon,e.lat,e.lon,e.lat]:[e.left,e.bottom,e.right,e.top]}function ni(t){var e=Xs(hi(t.toUpperCase()));return e.lat&&e.lon?[e.lon,e.lat]:[(e.left+e.right)/2,(e.top+e.bottom)/2]}function ks(t){return t*(Math.PI/180)}function Ra(t){return 180*(t/Math.PI)}function Pn(t){var e=t.lat,s=t.lon,a=6378137,i=.00669438,r=.9996,o,n,h,l,g,f,u,y=ks(e),w=ks(s),E,S;S=Math.floor((s+180)/6)+1,s===180&&(S=60),e>=56&&e<64&&s>=3&&s<12&&(S=32),e>=72&&e<84&&(s>=0&&s<9?S=31:s>=9&&s<21?S=33:s>=21&&s<33?S=35:s>=33&&s<42&&(S=37)),o=(S-1)*6-180+3,E=ks(o),n=i/(1-i),h=a/Math.sqrt(1-i*Math.sin(y)*Math.sin(y)),l=Math.tan(y)*Math.tan(y),g=n*Math.cos(y)*Math.cos(y),f=Math.cos(y)*(w-E),u=a*((1-i/4-3*i*i/64-5*i*i*i/256)*y-(3*i/8+3*i*i/32+45*i*i*i/1024)*Math.sin(2*y)+(15*i*i/256+45*i*i*i/1024)*Math.sin(4*y)-35*i*i*i/3072*Math.sin(6*y));var b=r*h*(f+(1-l+g)*f*f*f/6+(5-18*l+l*l+72*g-58*n)*f*f*f*f*f/120)+5e5,A=r*(u+h*Math.tan(y)*(f*f/2+(5-l+9*g+4*g*g)*f*f*f*f/24+(61-58*l+l*l+600*g-330*n)*f*f*f*f*f*f/720));return e<0&&(A+=1e7),{northing:Math.round(A),easting:Math.round(b),zoneNumber:S,zoneLetter:pn(e)}}function Xs(t){var e=t.northing,s=t.easting,a=t.zoneLetter,i=t.zoneNumber;if(i<0||i>60)return null;var r=.9996,o=6378137,n=.00669438,h,l=(1-Math.sqrt(1-n))/(1+Math.sqrt(1-n)),g,f,u,y,w,E,S,b,A,I=s-5e5,T=e;a<"N"&&(T-=1e7),S=(i-1)*6-180+3,h=n/(1-n),E=T/r,b=E/(o*(1-n/4-3*n*n/64-5*n*n*n/256)),A=b+(3*l/2-27*l*l*l/32)*Math.sin(2*b)+(21*l*l/16-55*l*l*l*l/32)*Math.sin(4*b)+151*l*l*l/96*Math.sin(6*b),g=o/Math.sqrt(1-n*Math.sin(A)*Math.sin(A)),f=Math.tan(A)*Math.tan(A),u=h*Math.cos(A)*Math.cos(A),y=o*(1-n)/Math.pow(1-n*Math.sin(A)*Math.sin(A),1.5),w=I/(g*r);var j=A-g*Math.tan(A)/y*(w*w/2-(5+3*f+10*u-4*u*u-9*h)*w*w*w*w/24+(61+90*f+298*u+45*f*f-252*h-3*u*u)*w*w*w*w*w*w/720);j=Ra(j);var O=(w-(1+2*f+u)*w*w*w/6+(5-2*u+28*f-3*u*u+8*h+24*f*f)*w*w*w*w*w/120)/Math.cos(A);O=S+Ra(O);var F;if(t.accuracy){var K=Xs({northing:t.northing+t.accuracy,easting:t.easting+t.accuracy,zoneLetter:t.zoneLetter,zoneNumber:t.zoneNumber});F={top:K.lat,right:K.lon,bottom:j,left:O}}else F={lat:j,lon:O};return F}function pn(t){var e="Z";return 84>=t&&t>=72?e="X":72>t&&t>=64?e="W":64>t&&t>=56?e="V":56>t&&t>=48?e="U":48>t&&t>=40?e="T":40>t&&t>=32?e="S":32>t&&t>=24?e="R":24>t&&t>=16?e="Q":16>t&&t>=8?e="P":8>t&&t>=0?e="N":0>t&&t>=-8?e="M":-8>t&&t>=-16?e="L":-16>t&&t>=-24?e="K":-24>t&&t>=-32?e="J":-32>t&&t>=-40?e="H":-40>t&&t>=-48?e="G":-48>t&&t>=-56?e="F":-56>t&&t>=-64?e="E":-64>t&&t>=-72?e="D":-72>t&&t>=-80&&(e="C"),e}function xn(t,e){var s="00000"+t.easting,a="00000"+t.northing;return t.zoneNumber+t.zoneLetter+bn(t.easting,t.northing,t.zoneNumber)+s.substr(s.length-5,e)+a.substr(a.length-5,e)}function bn(t,e,s){var a=oi(s),i=Math.floor(t/1e5),r=Math.floor(e/1e5)%20;return Gn(i,r,a)}function oi(t){var e=t%La;return e===0&&(e=La),e}function Gn(t,e,s){var a=s-1,i=ai.charCodeAt(a),r=ii.charCodeAt(a),o=i+t-1,n=r+e,h=!1;o>be&&(o=o-be+ie-1,h=!0),(o===Mt||i<Mt&&o>Mt||(o>Mt||i<Mt)&&h)&&o++,(o===Pt||i<Pt&&o>Pt||(o>Pt||i<Pt)&&h)&&(o++,o===Mt&&o++),o>be&&(o=o-be+ie-1),n>xe?(n=n-xe+ie-1,h=!0):h=!1,(n===Mt||r<Mt&&n>Mt||(n>Mt||r<Mt)&&h)&&n++,(n===Pt||r<Pt&&n>Pt||(n>Pt||r<Pt)&&h)&&(n++,n===Mt&&n++),n>xe&&(n=n-xe+ie-1);var l=String.fromCharCode(o)+String.fromCharCode(n);return l}function hi(t){if(t&&t.length===0)throw"MGRSPoint coverting from nothing";for(var e=t.length,s=null,a="",i,r=0;!/[A-Z]/.test(i=t.charAt(r));){if(r>=2)throw"MGRSPoint bad conversion from: "+t;a+=i,r++}var o=parseInt(a,10);if(r===0||r+3>e)throw"MGRSPoint bad conversion from: "+t;var n=t.charAt(r++);if(n<="A"||n==="B"||n==="Y"||n>="Z"||n==="I"||n==="O")throw"MGRSPoint zone letter "+n+" not handled: "+t;s=t.substring(r,r+=2);for(var h=oi(o),l=Nn(s.charAt(0),h),g=An(s.charAt(1),h);g<In(n);)g+=2e6;var f=e-r;if(f%2!==0)throw`MGRSPoint has to have an even number
|
|
of digits after the zone letter and two 100km letters - front
|
|
half for easting meters, second half for
|
|
northing meters`+t;var u=f/2,y=0,w=0,E,S,b,A,I;return u>0&&(E=1e5/Math.pow(10,u),S=t.substring(r,r+u),y=parseFloat(S)*E,b=t.substring(r+u),w=parseFloat(b)*E),A=y+l,I=w+g,{easting:A,northing:I,zoneLetter:n,zoneNumber:o,accuracy:E}}function Nn(t,e){for(var s=ai.charCodeAt(e-1),a=1e5,i=!1;s!==t.charCodeAt(0);){if(s++,s===Mt&&s++,s===Pt&&s++,s>be){if(i)throw"Bad character: "+t;s=ie,i=!0}a+=1e5}return a}function An(t,e){if(t>"V")throw"MGRSPoint given invalid Northing "+t;for(var s=ii.charCodeAt(e-1),a=0,i=!1;s!==t.charCodeAt(0);){if(s++,s===Mt&&s++,s===Pt&&s++,s>xe){if(i)throw"Bad character: "+t;s=ie,i=!0}a+=1e5}return a}function In(t){var e;switch(t){case"C":e=11e5;break;case"D":e=2e6;break;case"E":e=28e5;break;case"F":e=37e5;break;case"G":e=46e5;break;case"H":e=55e5;break;case"J":e=64e5;break;case"K":e=73e5;break;case"L":e=82e5;break;case"M":e=91e5;break;case"N":e=0;break;case"P":e=8e5;break;case"Q":e=17e5;break;case"R":e=26e5;break;case"S":e=35e5;break;case"T":e=44e5;break;case"U":e=53e5;break;case"V":e=62e5;break;case"W":e=7e6;break;case"X":e=79e5;break;default:e=-1}if(e>=0)return e;throw"Invalid zone letter: "+t}function he(t,e,s){if(!(this instanceof he))return new he(t,e,s);if(Array.isArray(t))this.x=t[0],this.y=t[1],this.z=t[2]||0;else if(typeof t=="object")this.x=t.x,this.y=t.y,this.z=t.z||0;else if(typeof t=="string"&&typeof e=="undefined"){var a=t.split(",");this.x=parseFloat(a[0]),this.y=parseFloat(a[1]),this.z=parseFloat(a[2])||0}else this.x=t,this.y=e,this.z=s||0;console.warn("proj4.Point will be removed in version 3, use proj4.toPoint")}he.fromMGRS=function(t){return new he(ni(t))};he.prototype.toMGRS=function(t){return ri([this.x,this.y],t)};var Cn=1,Ln=.25,Ta=.046875,Oa=.01953125,Fa=.01068115234375,Rn=.75,Tn=.46875,On=.013020833333333334,Fn=.007120768229166667,jn=.3645833333333333,kn=.005696614583333333,qn=.3076171875;function Ks(t){var e=[];e[0]=Cn-t*(Ln+t*(Ta+t*(Oa+t*Fa))),e[1]=t*(Rn-t*(Ta+t*(Oa+t*Fa)));var s=t*t;return e[2]=s*(Tn-t*(On+t*Fn)),s*=t,e[3]=s*(jn-t*kn),e[4]=s*t*qn,e}function ue(t,e,s,a){return s*=e,e*=e,a[0]*t-s*(a[1]+e*(a[2]+e*(a[3]+e*a[4])))}var $n=20;function Zs(t,e,s){for(var a=1/(1-e),i=t,r=$n;r;--r){var o=Math.sin(i),n=1-e*o*o;if(n=(ue(i,o,Math.cos(i),s)-t)*(n*Math.sqrt(n))*a,i-=n,Math.abs(n)<x)return i}return i}function Dn(){this.x0=this.x0!==void 0?this.x0:0,this.y0=this.y0!==void 0?this.y0:0,this.long0=this.long0!==void 0?this.long0:0,this.lat0=this.lat0!==void 0?this.lat0:0,this.es&&(this.en=Ks(this.es),this.ml0=ue(this.lat0,Math.sin(this.lat0),Math.cos(this.lat0),this.en))}function Un(t){var e=t.x,s=t.y,a=G(e-this.long0,this.over),i,r,o,n=Math.sin(s),h=Math.cos(s);if(this.es){var g=h*a,f=Math.pow(g,2),u=this.ep2*Math.pow(h,2),y=Math.pow(u,2),w=Math.abs(h)>x?Math.tan(s):0,E=Math.pow(w,2),S=Math.pow(E,2);i=1-this.es*Math.pow(n,2),g=g/Math.sqrt(i);var b=ue(s,n,h,this.en);r=this.a*(this.k0*g*(1+f/6*(1-E+u+f/20*(5-18*E+S+14*u-58*E*u+f/42*(61+179*S-S*E-479*E)))))+this.x0,o=this.a*(this.k0*(b-this.ml0+n*a*g/2*(1+f/12*(5-E+9*u+4*y+f/30*(61+S-58*E+270*u-330*E*u+f/56*(1385+543*S-S*E-3111*E))))))+this.y0}else{var l=h*Math.sin(a);if(Math.abs(Math.abs(l)-1)<x)return 93;if(r=.5*this.a*this.k0*Math.log((1+l)/(1-l))+this.x0,o=h*Math.cos(a)/Math.sqrt(1-Math.pow(l,2)),l=Math.abs(o),l>=1){if(l-1>x)return 93;o=0}else o=Math.acos(o);s<0&&(o=-o),o=this.a*this.k0*(o-this.lat0)+this.y0}return t.x=r,t.y=o,t}function Bn(t){var e,s,a,i,r=(t.x-this.x0)*(1/this.a),o=(t.y-this.y0)*(1/this.a);if(this.es)if(e=this.ml0+o/this.k0,s=Zs(e,this.es,this.en),Math.abs(s)<P){var f=Math.sin(s),u=Math.cos(s),y=Math.abs(u)>x?Math.tan(s):0,w=this.ep2*Math.pow(u,2),E=Math.pow(w,2),S=Math.pow(y,2),b=Math.pow(S,2);e=1-this.es*Math.pow(f,2);var A=r*Math.sqrt(e)/this.k0,I=Math.pow(A,2);e=e*y,a=s-e*I/(1-this.es)*.5*(1-I/12*(5+3*S-9*w*S+w-4*E-I/30*(61+90*S-252*w*S+45*b+46*w-I/56*(1385+3633*S+4095*b+1574*b*S)))),i=G(this.long0+A*(1-I/6*(1+2*S+w-I/20*(5+28*S+24*b+8*w*S+6*w-I/42*(61+662*S+1320*b+720*b*S))))/u,this.over)}else a=P*ke(o),i=0;else{var n=Math.exp(r/this.k0),h=.5*(n-1/n),l=this.lat0+o/this.k0,g=Math.cos(l);e=Math.sqrt((1-Math.pow(g,2))/(1+Math.pow(h,2))),a=Math.asin(e),o<0&&(a=-a),h===0&&g===0?i=0:i=G(Math.atan2(h,g)+this.long0,this.over)}return t.x=i,t.y=a,t}var zn=["Fast_Transverse_Mercator","Fast Transverse Mercator"];const ls={init:Dn,forward:Un,inverse:Bn,names:zn};function li(t){var e=Math.exp(t);return e=(e-1/e)/2,e}function mt(t,e){t=Math.abs(t),e=Math.abs(e);var s=Math.max(t,e),a=Math.min(t,e)/(s||1);return s*Math.sqrt(1+Math.pow(a,2))}function Wn(t){var e=1+t,s=e-1;return s===0?t:t*Math.log(e)/s}function Vn(t){var e=Math.abs(t);return e=Wn(e*(1+e/(mt(1,e)+1))),t<0?-e:e}function Ys(t,e){for(var s=2*Math.cos(2*e),a=t.length-1,i=t[a],r=0,o;--a>=0;)o=-r+s*i+t[a],r=i,i=o;return e+o*Math.sin(2*e)}function Hn(t,e){for(var s=2*Math.cos(e),a=t.length-1,i=t[a],r=0,o;--a>=0;)o=-r+s*i+t[a],r=i,i=o;return Math.sin(e)*o}function Qn(t){var e=Math.exp(t);return e=(e+1/e)/2,e}function ui(t,e,s){for(var a=Math.sin(e),i=Math.cos(e),r=li(s),o=Qn(s),n=2*i*o,h=-2*a*r,l=t.length-1,g=t[l],f=0,u=0,y=0,w,E;--l>=0;)w=u,E=f,u=g,f=y,g=-w+n*u-h*f+t[l],y=-E+h*u+n*f;return n=a*o,h=i*r,[n*g-h*y,n*y+h*g]}function Jn(){if(!this.approx&&(isNaN(this.es)||this.es<=0))throw new Error('Incorrect elliptical usage. Try using the +approx option in the proj string, or PROJECTION["Fast_Transverse_Mercator"] in the WKT.');this.approx&&(ls.init.apply(this),this.forward=ls.forward,this.inverse=ls.inverse),this.x0=this.x0!==void 0?this.x0:0,this.y0=this.y0!==void 0?this.y0:0,this.long0=this.long0!==void 0?this.long0:0,this.lat0=this.lat0!==void 0?this.lat0:0,this.cgb=[],this.cbg=[],this.utg=[],this.gtu=[];var t=this.es/(1+Math.sqrt(1-this.es)),e=t/(2-t),s=e;this.cgb[0]=e*(2+e*(-2/3+e*(-2+e*(116/45+e*(26/45+e*(-2854/675)))))),this.cbg[0]=e*(-2+e*(2/3+e*(4/3+e*(-82/45+e*(32/45+e*(4642/4725)))))),s=s*e,this.cgb[1]=s*(7/3+e*(-8/5+e*(-227/45+e*(2704/315+e*(2323/945))))),this.cbg[1]=s*(5/3+e*(-16/15+e*(-13/9+e*(904/315+e*(-1522/945))))),s=s*e,this.cgb[2]=s*(56/15+e*(-136/35+e*(-1262/105+e*(73814/2835)))),this.cbg[2]=s*(-26/15+e*(34/21+e*(8/5+e*(-12686/2835)))),s=s*e,this.cgb[3]=s*(4279/630+e*(-332/35+e*(-399572/14175))),this.cbg[3]=s*(1237/630+e*(-12/5+e*(-24832/14175))),s=s*e,this.cgb[4]=s*(4174/315+e*(-144838/6237)),this.cbg[4]=s*(-734/315+e*(109598/31185)),s=s*e,this.cgb[5]=s*(601676/22275),this.cbg[5]=s*(444337/155925),s=Math.pow(e,2),this.Qn=this.k0/(1+e)*(1+s*(1/4+s*(1/64+s/256))),this.utg[0]=e*(-.5+e*(2/3+e*(-37/96+e*(1/360+e*(81/512+e*(-96199/604800)))))),this.gtu[0]=e*(.5+e*(-2/3+e*(5/16+e*(41/180+e*(-127/288+e*(7891/37800)))))),this.utg[1]=s*(-1/48+e*(-1/15+e*(437/1440+e*(-46/105+e*(1118711/3870720))))),this.gtu[1]=s*(13/48+e*(-3/5+e*(557/1440+e*(281/630+e*(-1983433/1935360))))),s=s*e,this.utg[2]=s*(-17/480+e*(37/840+e*(209/4480+e*(-5569/90720)))),this.gtu[2]=s*(61/240+e*(-103/140+e*(15061/26880+e*(167603/181440)))),s=s*e,this.utg[3]=s*(-4397/161280+e*(11/504+e*(830251/7257600))),this.gtu[3]=s*(49561/161280+e*(-179/168+e*(6601661/7257600))),s=s*e,this.utg[4]=s*(-4583/161280+e*(108847/3991680)),this.gtu[4]=s*(34729/80640+e*(-3418889/1995840)),s=s*e,this.utg[5]=s*(-20648693/638668800),this.gtu[5]=s*(212378941/319334400);var a=Ys(this.cbg,this.lat0);this.Zb=-this.Qn*(a+Hn(this.gtu,2*a))}function Xn(t){var e=G(t.x-this.long0,this.over),s=t.y;s=Ys(this.cbg,s);var a=Math.sin(s),i=Math.cos(s),r=Math.sin(e),o=Math.cos(e);s=Math.atan2(a,o*i),e=Math.atan2(r*i,mt(a,i*o)),e=Vn(Math.tan(e));var n=ui(this.gtu,2*s,2*e);s=s+n[0],e=e+n[1];var h,l;return Math.abs(e)<=2.623395162778?(h=this.a*(this.Qn*e)+this.x0,l=this.a*(this.Qn*s+this.Zb)+this.y0):(h=1/0,l=1/0),t.x=h,t.y=l,t}function Kn(t){var e=(t.x-this.x0)*(1/this.a),s=(t.y-this.y0)*(1/this.a);s=(s-this.Zb)/this.Qn,e=e/this.Qn;var a,i;if(Math.abs(e)<=2.623395162778){var r=ui(this.utg,2*s,2*e);s=s+r[0],e=e+r[1],e=Math.atan(li(e));var o=Math.sin(s),n=Math.cos(s),h=Math.sin(e),l=Math.cos(e);s=Math.atan2(o*l,mt(h,l*n)),e=Math.atan2(h,l*n),a=G(e+this.long0,this.over),i=Ys(this.cgb,s)}else a=1/0,i=1/0;return t.x=a,t.y=i,t}var Zn=["Extended_Transverse_Mercator","Extended Transverse Mercator","etmerc","Transverse_Mercator","Transverse Mercator","Gauss Kruger","Gauss_Kruger","tmerc"];const us={init:Jn,forward:Xn,inverse:Kn,names:Zn};function Yn(t,e){if(t===void 0){if(t=Math.floor((G(e)+Math.PI)*30/Math.PI)+1,t<0)return 0;if(t>60)return 60}return t}var to="etmerc";function eo(){var t=Yn(this.zone,this.long0);if(t===void 0)throw new Error("unknown utm zone");this.lat0=0,this.long0=(6*Math.abs(t)-183)*Z,this.x0=5e5,this.y0=this.utmSouth?1e7:0,this.k0=.9996,us.init.apply(this),this.forward=us.forward,this.inverse=us.inverse}var so=["Universal Transverse Mercator System","utm"];const ao={init:eo,names:so,dependsOn:to};function ta(t,e){return Math.pow((1-t)/(1+t),e)}var io=20;function ro(){var t=Math.sin(this.lat0),e=Math.cos(this.lat0);e*=e,this.rc=Math.sqrt(1-this.es)/(1-this.es*t*t),this.C=Math.sqrt(1+this.es*e*e/(1-this.es)),this.phic0=Math.asin(t/this.C),this.ratexp=.5*this.C*this.e,this.K=Math.tan(.5*this.phic0+U)/(Math.pow(Math.tan(.5*this.lat0+U),this.C)*ta(this.e*t,this.ratexp))}function no(t){var e=t.x,s=t.y;return t.y=2*Math.atan(this.K*Math.pow(Math.tan(.5*s+U),this.C)*ta(this.e*Math.sin(s),this.ratexp))-P,t.x=this.C*e,t}function oo(t){for(var e=1e-14,s=t.x/this.C,a=t.y,i=Math.pow(Math.tan(.5*a+U)/this.K,1/this.C),r=io;r>0&&(a=2*Math.atan(i*ta(this.e*Math.sin(t.y),-.5*this.e))-P,!(Math.abs(a-t.y)<e));--r)t.y=a;return r?(t.x=s,t.y=a,t):null}var ho=["gauss"];const ea={init:ro,forward:no,inverse:oo,names:ho};function lo(){ea.init.apply(this),this.rc&&(this.sinc0=Math.sin(this.phic0),this.cosc0=Math.cos(this.phic0),this.R2=2*this.rc,this.title||(this.title="Oblique Stereographic Alternative"))}function uo(t){var e,s,a,i;return t.x=G(t.x-this.long0,this.over),ea.forward.apply(this,[t]),e=Math.sin(t.y),s=Math.cos(t.y),a=Math.cos(t.x),i=this.k0*this.R2/(1+this.sinc0*e+this.cosc0*s*a),t.x=i*s*Math.sin(t.x),t.y=i*(this.cosc0*e-this.sinc0*s*a),t.x=this.a*t.x+this.x0,t.y=this.a*t.y+this.y0,t}function co(t){var e,s,a,i,r;if(t.x=(t.x-this.x0)/this.a,t.y=(t.y-this.y0)/this.a,t.x/=this.k0,t.y/=this.k0,r=mt(t.x,t.y)){var o=2*Math.atan2(r,this.R2);e=Math.sin(o),s=Math.cos(o),i=Math.asin(s*this.sinc0+t.y*e*this.cosc0/r),a=Math.atan2(t.x*e,r*this.cosc0*s-t.y*this.sinc0*e)}else i=this.phic0,a=0;return t.x=a,t.y=i,ea.inverse.apply(this,[t]),t.x=G(t.x+this.long0,this.over),t}var fo=["Stereographic_North_Pole","Oblique_Stereographic","sterea","Oblique Stereographic Alternative","Double_Stereographic"];const go={init:lo,forward:uo,inverse:co,names:fo};function sa(t,e,s){return e*=s,Math.tan(.5*(P+t))*Math.pow((1-e)/(1+e),.5*s)}function vo(){this.x0=this.x0||0,this.y0=this.y0||0,this.lat0=this.lat0||0,this.long0=this.long0||0,this.coslat0=Math.cos(this.lat0),this.sinlat0=Math.sin(this.lat0),this.sphere?this.k0===1&&!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=x&&(this.k0=.5*(1+ke(this.lat0)*Math.sin(this.lat_ts))):(Math.abs(this.coslat0)<=x&&(this.lat0>0?this.con=1:this.con=-1),this.cons=Math.sqrt(Math.pow(1+this.e,1+this.e)*Math.pow(1-this.e,1-this.e)),this.k0===1&&!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=x&&Math.abs(Math.cos(this.lat_ts))>x&&(this.k0=.5*this.cons*Lt(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts))/Nt(this.e,this.con*this.lat_ts,this.con*Math.sin(this.lat_ts))),this.ms1=Lt(this.e,this.sinlat0,this.coslat0),this.X0=2*Math.atan(sa(this.lat0,this.sinlat0,this.e))-P,this.cosX0=Math.cos(this.X0),this.sinX0=Math.sin(this.X0))}function _o(t){var e=t.x,s=t.y,a=Math.sin(s),i=Math.cos(s),r,o,n,h,l,g,f=G(e-this.long0,this.over);return Math.abs(Math.abs(e-this.long0)-Math.PI)<=x&&Math.abs(s+this.lat0)<=x?(t.x=NaN,t.y=NaN,t):this.sphere?(r=2*this.k0/(1+this.sinlat0*a+this.coslat0*i*Math.cos(f)),t.x=this.a*r*i*Math.sin(f)+this.x0,t.y=this.a*r*(this.coslat0*a-this.sinlat0*i*Math.cos(f))+this.y0,t):(o=2*Math.atan(sa(s,a,this.e))-P,h=Math.cos(o),n=Math.sin(o),Math.abs(this.coslat0)<=x?(l=Nt(this.e,s*this.con,this.con*a),g=2*this.a*this.k0*l/this.cons,t.x=this.x0+g*Math.sin(e-this.long0),t.y=this.y0-this.con*g*Math.cos(e-this.long0),t):(Math.abs(this.sinlat0)<x?(r=2*this.a*this.k0/(1+h*Math.cos(f)),t.y=r*n):(r=2*this.a*this.k0*this.ms1/(this.cosX0*(1+this.sinX0*n+this.cosX0*h*Math.cos(f))),t.y=r*(this.cosX0*n-this.sinX0*h*Math.cos(f))+this.y0),t.x=r*h*Math.sin(f)+this.x0,t))}function Mo(t){t.x-=this.x0,t.y-=this.y0;var e,s,a,i,r,o=Math.sqrt(t.x*t.x+t.y*t.y);if(this.sphere){var n=2*Math.atan(o/(2*this.a*this.k0));return e=this.long0,s=this.lat0,o<=x?(t.x=e,t.y=s,t):(s=Math.asin(Math.cos(n)*this.sinlat0+t.y*Math.sin(n)*this.coslat0/o),Math.abs(this.coslat0)<x?this.lat0>0?e=G(this.long0+Math.atan2(t.x,-1*t.y),this.over):e=G(this.long0+Math.atan2(t.x,t.y),this.over):e=G(this.long0+Math.atan2(t.x*Math.sin(n),o*this.coslat0*Math.cos(n)-t.y*this.sinlat0*Math.sin(n)),this.over),t.x=e,t.y=s,t)}else if(Math.abs(this.coslat0)<=x){if(o<=x)return s=this.lat0,e=this.long0,t.x=e,t.y=s,t;t.x*=this.con,t.y*=this.con,a=o*this.cons/(2*this.a*this.k0),s=this.con*Oe(this.e,a),e=this.con*G(this.con*this.long0+Math.atan2(t.x,-1*t.y),this.over)}else i=2*Math.atan(o*this.cosX0/(2*this.a*this.k0*this.ms1)),e=this.long0,o<=x?r=this.X0:(r=Math.asin(Math.cos(i)*this.sinX0+t.y*Math.sin(i)*this.cosX0/o),e=G(this.long0+Math.atan2(t.x*Math.sin(i),o*this.cosX0*Math.cos(i)-t.y*this.sinX0*Math.sin(i)),this.over)),s=-1*Oe(this.e,Math.tan(.5*(P+r)));return t.x=e,t.y=s,t}var mo=["stere","Stereographic_South_Pole","Polar_Stereographic_variant_A","Polar_Stereographic_variant_B","Polar_Stereographic"];const yo={init:vo,forward:_o,inverse:Mo,names:mo,ssfn_:sa};function wo(){var t=this.lat0;this.lambda0=this.long0;var e=Math.sin(t),s=this.a,a=this.rf,i=1/a,r=2*i-Math.pow(i,2),o=this.e=Math.sqrt(r);this.R=this.k0*s*Math.sqrt(1-r)/(1-r*Math.pow(e,2)),this.alpha=Math.sqrt(1+r/(1-r)*Math.pow(Math.cos(t),4)),this.b0=Math.asin(e/this.alpha);var n=Math.log(Math.tan(Math.PI/4+this.b0/2)),h=Math.log(Math.tan(Math.PI/4+t/2)),l=Math.log((1+o*e)/(1-o*e));this.K=n-this.alpha*h+this.alpha*o/2*l}function Eo(t){var e=Math.log(Math.tan(Math.PI/4-t.y/2)),s=this.e/2*Math.log((1+this.e*Math.sin(t.y))/(1-this.e*Math.sin(t.y))),a=-this.alpha*(e+s)+this.K,i=2*(Math.atan(Math.exp(a))-Math.PI/4),r=this.alpha*(t.x-this.lambda0),o=Math.atan(Math.sin(r)/(Math.sin(this.b0)*Math.tan(i)+Math.cos(this.b0)*Math.cos(r))),n=Math.asin(Math.cos(this.b0)*Math.sin(i)-Math.sin(this.b0)*Math.cos(i)*Math.cos(r));return t.y=this.R/2*Math.log((1+Math.sin(n))/(1-Math.sin(n)))+this.y0,t.x=this.R*o+this.x0,t}function So(t){for(var e=t.x-this.x0,s=t.y-this.y0,a=e/this.R,i=2*(Math.atan(Math.exp(s/this.R))-Math.PI/4),r=Math.asin(Math.cos(this.b0)*Math.sin(i)+Math.sin(this.b0)*Math.cos(i)*Math.cos(a)),o=Math.atan(Math.sin(a)/(Math.cos(this.b0)*Math.cos(a)-Math.sin(this.b0)*Math.tan(i))),n=this.lambda0+o/this.alpha,h=0,l=r,g=-1e3,f=0;Math.abs(l-g)>1e-7;){if(++f>20)return;h=1/this.alpha*(Math.log(Math.tan(Math.PI/4+r/2))-this.K)+this.e*Math.log(Math.tan(Math.PI/4+Math.asin(this.e*Math.sin(l))/2)),g=l,l=2*Math.atan(Math.exp(h))-Math.PI/2}return t.x=n,t.y=l,t}var Po=["somerc"];const po={init:wo,forward:Eo,inverse:So,names:Po};var ee=1e-7;function xo(t){var e=["Hotine_Oblique_Mercator","Hotine_Oblique_Mercator_variant_A","Hotine_Oblique_Mercator_Azimuth_Natural_Origin"],s=typeof t.projName=="object"?Object.keys(t.projName)[0]:t.projName;return"no_uoff"in t||"no_off"in t||e.indexOf(s)!==-1||e.indexOf(Ya(s))!==-1}function bo(){var t,e,s,a,i,r,o,n,h,l,g=0,f,u=0,y=0,w=0,E=0,S=0,b=0;this.no_off=xo(this),this.no_rot="no_rot"in this;var A=!1;"alpha"in this&&(A=!0);var I=!1;if("rectified_grid_angle"in this&&(I=!0),A&&(b=this.alpha),I&&(g=this.rectified_grid_angle,A||(b=0,A=!0)),A||I)u=this.longc;else if(y=this.long1,E=this.lat1,w=this.long2,S=this.lat2,Math.abs(E-S)<=ee||(t=Math.abs(E))<=ee||Math.abs(t-P)<=ee||Math.abs(Math.abs(this.lat0)-P)<=ee||Math.abs(Math.abs(S)-P)<=ee)throw new Error;var T=1-this.es;e=Math.sqrt(T),Math.abs(this.lat0)>x?(n=Math.sin(this.lat0),s=Math.cos(this.lat0),t=1-this.es*n*n,this.B=s*s,this.B=Math.sqrt(1+this.es*this.B*this.B/T),this.A=this.B*this.k0*e/t,a=this.B*e/(s*Math.sqrt(t)),i=a*a-1,i<=0?i=0:(i=Math.sqrt(i),this.lat0<0&&(i=-i)),this.E=i+=a,this.E*=Math.pow(Nt(this.e,this.lat0,n),this.B)):(this.B=1/e,this.A=this.k0,this.E=a=i=1),A||I?(A?(f=Math.asin(Math.sin(b)/a),I||(g=b)):(f=g,b=Math.asin(a*Math.sin(f))),this.lam0=u-Math.asin(.5*(i-1/i)*Math.tan(f))/this.B):(r=Math.pow(Nt(this.e,E,Math.sin(E)),this.B),o=Math.pow(Nt(this.e,S,Math.sin(S)),this.B),i=this.E/r,h=(o-r)/(o+r),l=this.E*this.E,l=(l-o*r)/(l+o*r),t=y-w,t<-Math.PI?w-=Re:t>Math.PI&&(w+=Re),this.lam0=G(.5*(y+w)-Math.atan(l*Math.tan(.5*this.B*(y-w))/h)/this.B,this.over),f=Math.atan(2*Math.sin(this.B*G(y-this.lam0,this.over))/(i-1/i)),g=b=Math.asin(a*Math.sin(f))),this.singam=Math.sin(f),this.cosgam=Math.cos(f),this.sinrot=Math.sin(g),this.cosrot=Math.cos(g),this.rB=1/this.B,this.ArB=this.A*this.rB,this.BrA=1/this.ArB,this.no_off?this.u_0=0:(this.u_0=Math.abs(this.ArB*Math.atan(Math.sqrt(a*a-1)/Math.cos(b))),this.lat0<0&&(this.u_0=-this.u_0)),i=.5*f,this.v_pole_n=this.ArB*Math.log(Math.tan(U-i)),this.v_pole_s=this.ArB*Math.log(Math.tan(U+i))}function Go(t){var e={},s,a,i,r,o,n,h,l;if(t.x=t.x-this.lam0,Math.abs(Math.abs(t.y)-P)>x){if(o=this.E/Math.pow(Nt(this.e,t.y,Math.sin(t.y)),this.B),n=1/o,s=.5*(o-n),a=.5*(o+n),r=Math.sin(this.B*t.x),i=(s*this.singam-r*this.cosgam)/a,Math.abs(Math.abs(i)-1)<x)throw new Error;l=.5*this.ArB*Math.log((1-i)/(1+i)),n=Math.cos(this.B*t.x),Math.abs(n)<ee?h=this.A*t.x:h=this.ArB*Math.atan2(s*this.cosgam+r*this.singam,n)}else l=t.y>0?this.v_pole_n:this.v_pole_s,h=this.ArB*t.y;return this.no_rot?(e.x=h,e.y=l):(h-=this.u_0,e.x=l*this.cosrot+h*this.sinrot,e.y=h*this.cosrot-l*this.sinrot),e.x=this.a*e.x+this.x0,e.y=this.a*e.y+this.y0,e}function No(t){var e,s,a,i,r,o,n,h={};if(t.x=(t.x-this.x0)*(1/this.a),t.y=(t.y-this.y0)*(1/this.a),this.no_rot?(s=t.y,e=t.x):(s=t.x*this.cosrot-t.y*this.sinrot,e=t.y*this.cosrot+t.x*this.sinrot+this.u_0),a=Math.exp(-this.BrA*s),i=.5*(a-1/a),r=.5*(a+1/a),o=Math.sin(this.BrA*e),n=(o*this.cosgam+i*this.singam)/r,Math.abs(Math.abs(n)-1)<x)h.x=0,h.y=n<0?-P:P;else{if(h.y=this.E/Math.sqrt((1+n)/(1-n)),h.y=Oe(this.e,Math.pow(h.y,1/this.B)),h.y===1/0)throw new Error;h.x=-this.rB*Math.atan2(i*this.cosgam-o*this.singam,Math.cos(this.BrA*e))}return h.x+=this.lam0,h}var Ao=["Hotine_Oblique_Mercator","Hotine Oblique Mercator","Hotine_Oblique_Mercator_variant_A","Hotine_Oblique_Mercator_Variant_B","Hotine_Oblique_Mercator_Azimuth_Natural_Origin","Hotine_Oblique_Mercator_Two_Point_Natural_Origin","Hotine_Oblique_Mercator_Azimuth_Center","Oblique_Mercator","omerc"];const Io={init:bo,forward:Go,inverse:No,names:Ao};function Co(){if(this.lat2||(this.lat2=this.lat1),this.k0||(this.k0=1),this.x0=this.x0||0,this.y0=this.y0||0,!(Math.abs(this.lat1+this.lat2)<x)){var t=this.b/this.a;this.e=Math.sqrt(1-t*t);var e=Math.sin(this.lat1),s=Math.cos(this.lat1),a=Lt(this.e,e,s),i=Nt(this.e,this.lat1,e),r=Math.sin(this.lat2),o=Math.cos(this.lat2),n=Lt(this.e,r,o),h=Nt(this.e,this.lat2,r),l=Math.abs(Math.abs(this.lat0)-P)<x?0:Nt(this.e,this.lat0,Math.sin(this.lat0));Math.abs(this.lat1-this.lat2)>x?this.ns=Math.log(a/n)/Math.log(i/h):this.ns=e,isNaN(this.ns)&&(this.ns=e),this.f0=a/(this.ns*Math.pow(i,this.ns)),this.rh=this.a*this.f0*Math.pow(l,this.ns),this.title||(this.title="Lambert Conformal Conic")}}function Lo(t){var e=t.x,s=t.y;Math.abs(2*Math.abs(s)-Math.PI)<=x&&(s=ke(s)*(P-2*x));var a=Math.abs(Math.abs(s)-P),i,r;if(a>x)i=Nt(this.e,s,Math.sin(s)),r=this.a*this.f0*Math.pow(i,this.ns);else{if(a=s*this.ns,a<=0)return null;r=0}var o=this.ns*G(e-this.long0,this.over);return t.x=this.k0*(r*Math.sin(o))+this.x0,t.y=this.k0*(this.rh-r*Math.cos(o))+this.y0,t}function Ro(t){var e,s,a,i,r,o=(t.x-this.x0)/this.k0,n=this.rh-(t.y-this.y0)/this.k0;this.ns>0?(e=Math.sqrt(o*o+n*n),s=1):(e=-Math.sqrt(o*o+n*n),s=-1);var h=0;if(e!==0&&(h=Math.atan2(s*o,s*n)),e!==0||this.ns>0){if(s=1/this.ns,a=Math.pow(e/(this.a*this.f0),s),i=Oe(this.e,a),i===-9999)return null}else i=-P;return r=G(h/this.ns+this.long0,this.over),t.x=r,t.y=i,t}var To=["Lambert Tangential Conformal Conic Projection","Lambert_Conformal_Conic","Lambert_Conformal_Conic_1SP","Lambert_Conformal_Conic_2SP","lcc","Lambert Conic Conformal (1SP)","Lambert Conic Conformal (2SP)"];const Oo={init:Co,forward:Lo,inverse:Ro,names:To};function Fo(){this.a=6377397155e-3,this.es=.006674372230614,this.e=Math.sqrt(this.es),this.lat0||(this.lat0=.863937979737193),this.long0||(this.long0=.7417649320975901-.308341501185665),this.k0||(this.k0=.9999),this.s45=.785398163397448,this.s90=2*this.s45,this.fi0=this.lat0,this.e2=this.es,this.e=Math.sqrt(this.e2),this.alfa=Math.sqrt(1+this.e2*Math.pow(Math.cos(this.fi0),4)/(1-this.e2)),this.uq=1.04216856380474,this.u0=Math.asin(Math.sin(this.fi0)/this.alfa),this.g=Math.pow((1+this.e*Math.sin(this.fi0))/(1-this.e*Math.sin(this.fi0)),this.alfa*this.e/2),this.k=Math.tan(this.u0/2+this.s45)/Math.pow(Math.tan(this.fi0/2+this.s45),this.alfa)*this.g,this.k1=this.k0,this.n0=this.a*Math.sqrt(1-this.e2)/(1-this.e2*Math.pow(Math.sin(this.fi0),2)),this.s0=1.37008346281555,this.n=Math.sin(this.s0),this.ro0=this.k1*this.n0/Math.tan(this.s0),this.ad=this.s90-this.uq}function jo(t){var e,s,a,i,r,o,n,h=t.x,l=t.y,g=G(h-this.long0,this.over);return e=Math.pow((1+this.e*Math.sin(l))/(1-this.e*Math.sin(l)),this.alfa*this.e/2),s=2*(Math.atan(this.k*Math.pow(Math.tan(l/2+this.s45),this.alfa)/e)-this.s45),a=-g*this.alfa,i=Math.asin(Math.cos(this.ad)*Math.sin(s)+Math.sin(this.ad)*Math.cos(s)*Math.cos(a)),r=Math.asin(Math.cos(s)*Math.sin(a)/Math.cos(i)),o=this.n*r,n=this.ro0*Math.pow(Math.tan(this.s0/2+this.s45),this.n)/Math.pow(Math.tan(i/2+this.s45),this.n),t.y=n*Math.cos(o)/1,t.x=n*Math.sin(o)/1,this.czech||(t.y*=-1,t.x*=-1),t}function ko(t){var e,s,a,i,r,o,n,h,l=t.x;t.x=t.y,t.y=l,this.czech||(t.y*=-1,t.x*=-1),o=Math.sqrt(t.x*t.x+t.y*t.y),r=Math.atan2(t.y,t.x),i=r/Math.sin(this.s0),a=2*(Math.atan(Math.pow(this.ro0/o,1/this.n)*Math.tan(this.s0/2+this.s45))-this.s45),e=Math.asin(Math.cos(this.ad)*Math.sin(a)-Math.sin(this.ad)*Math.cos(a)*Math.cos(i)),s=Math.asin(Math.cos(a)*Math.sin(i)/Math.cos(e)),t.x=this.long0-s/this.alfa,n=e,h=0;var g=0;do t.y=2*(Math.atan(Math.pow(this.k,-1/this.alfa)*Math.pow(Math.tan(e/2+this.s45),1/this.alfa)*Math.pow((1+this.e*Math.sin(n))/(1-this.e*Math.sin(n)),this.e/2))-this.s45),Math.abs(n-t.y)<1e-10&&(h=1),n=t.y,g+=1;while(h===0&&g<15);return g>=15?null:t}var qo=["Krovak","Krovak Modified","Krovak (North Orientated)","Krovak Modified (North Orientated)","krovak"];const $o={init:Fo,forward:jo,inverse:ko,names:qo};function vt(t,e,s,a,i){return t*i-e*Math.sin(2*i)+s*Math.sin(4*i)-a*Math.sin(6*i)}function qe(t){return 1-.25*t*(1+t/16*(3+1.25*t))}function $e(t){return .375*t*(1+.25*t*(1+.46875*t))}function De(t){return .05859375*t*t*(1+.75*t)}function Ue(t){return t*t*t*(35/3072)}function aa(t,e,s){var a=e*s;return t/Math.sqrt(1-a*a)}function Ut(t){return Math.abs(t)<P?t:t-ke(t)*Math.PI}function ms(t,e,s,a,i){var r,o;r=t/e;for(var n=0;n<15;n++)if(o=(t-(e*r-s*Math.sin(2*r)+a*Math.sin(4*r)-i*Math.sin(6*r)))/(e-2*s*Math.cos(2*r)+4*a*Math.cos(4*r)-6*i*Math.cos(6*r)),r+=o,Math.abs(o)<=1e-10)return r;return NaN}function Do(){this.sphere||(this.e0=qe(this.es),this.e1=$e(this.es),this.e2=De(this.es),this.e3=Ue(this.es),this.ml0=this.a*vt(this.e0,this.e1,this.e2,this.e3,this.lat0))}function Uo(t){var e,s,a=t.x,i=t.y;if(a=G(a-this.long0,this.over),this.sphere)e=this.a*Math.asin(Math.cos(i)*Math.sin(a)),s=this.a*(Math.atan2(Math.tan(i),Math.cos(a))-this.lat0);else{var r=Math.sin(i),o=Math.cos(i),n=aa(this.a,this.e,r),h=Math.tan(i)*Math.tan(i),l=a*Math.cos(i),g=l*l,f=this.es*o*o/(1-this.es),u=this.a*vt(this.e0,this.e1,this.e2,this.e3,i);e=n*l*(1-g*h*(1/6-(8-h+8*f)*g/120)),s=u-this.ml0+n*r/o*g*(.5+(5-h+6*f)*g/24)}return t.x=e+this.x0,t.y=s+this.y0,t}function Bo(t){t.x-=this.x0,t.y-=this.y0;var e=t.x/this.a,s=t.y/this.a,a,i;if(this.sphere){var r=s+this.lat0;a=Math.asin(Math.sin(r)*Math.cos(e)),i=Math.atan2(Math.tan(e),Math.cos(r))}else{var o=this.ml0/this.a+s,n=ms(o,this.e0,this.e1,this.e2,this.e3);if(Math.abs(Math.abs(n)-P)<=x)return t.x=this.long0,t.y=P,s<0&&(t.y*=-1),t;var h=aa(this.a,this.e,Math.sin(n)),l=h*h*h/this.a/this.a*(1-this.es),g=Math.pow(Math.tan(n),2),f=e*this.a/h,u=f*f;a=n-h*Math.tan(n)/l*f*f*(.5-(1+3*g)*f*f/24),i=f*(1-u*(g/3+(1+3*g)*g*u/15))/Math.cos(n)}return t.x=G(i+this.long0,this.over),t.y=Ut(a),t}var zo=["Cassini","Cassini_Soldner","cass"];const Wo={init:Do,forward:Uo,inverse:Bo,names:zo};function Ct(t,e){var s;return t>1e-7?(s=t*e,(1-t*t)*(e/(1-s*s)-.5/t*Math.log((1-s)/(1+s)))):2*e}var Vo=.3333333333333333,Ho=.17222222222222222,Qo=.10257936507936508,Jo=.06388888888888888,Xo=.0664021164021164,Ko=.016415012942191543;function ci(t){var e,s=[];return s[0]=t*Vo,e=t*t,s[0]+=e*Ho,s[1]=e*Jo,e*=t,s[0]+=e*Qo,s[1]+=e*Xo,s[2]=e*Ko,s}function fi(t,e){var s=t+t;return t+e[0]*Math.sin(s)+e[1]*Math.sin(s+s)+e[2]*Math.sin(s+s+s)}var Bs=1,zs=2,Ws=3,cs=4;function Zo(){var t=Math.abs(this.lat0);if(Math.abs(t-P)<x?this.mode=this.lat0<0?Bs:zs:Math.abs(t)<x?this.mode=Ws:this.mode=cs,this.es>0){var e;switch(this.qp=Ct(this.e,1),this.mmf=.5/(1-this.es),this.apa=ci(this.es),this.mode){case zs:this.dd=1;break;case Bs:this.dd=1;break;case Ws:this.rq=Math.sqrt(.5*this.qp),this.dd=1/this.rq,this.xmf=1,this.ymf=.5*this.qp;break;case cs:this.rq=Math.sqrt(.5*this.qp),e=Math.sin(this.lat0),this.sinb1=Ct(this.e,e)/this.qp,this.cosb1=Math.sqrt(1-this.sinb1*this.sinb1),this.dd=Math.cos(this.lat0)/(Math.sqrt(1-this.es*e*e)*this.rq*this.cosb1),this.ymf=(this.xmf=this.rq)/this.dd,this.xmf*=this.dd;break}}else this.mode===cs&&(this.sinph0=Math.sin(this.lat0),this.cosph0=Math.cos(this.lat0))}function Yo(t){var e,s,a,i,r,o,n,h,l,g,f=t.x,u=t.y;if(f=G(f-this.long0,this.over),this.sphere){if(r=Math.sin(u),g=Math.cos(u),a=Math.cos(f),this.mode===this.OBLIQ||this.mode===this.EQUIT){if(s=this.mode===this.EQUIT?1+g*a:1+this.sinph0*r+this.cosph0*g*a,s<=x)return null;s=Math.sqrt(2/s),e=s*g*Math.sin(f),s*=this.mode===this.EQUIT?r:this.cosph0*r-this.sinph0*g*a}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(a=-a),Math.abs(u+this.lat0)<x)return null;s=U-u*.5,s=2*(this.mode===this.S_POLE?Math.cos(s):Math.sin(s)),e=s*Math.sin(f),s*=a}}else{switch(n=0,h=0,l=0,a=Math.cos(f),i=Math.sin(f),r=Math.sin(u),o=Ct(this.e,r),(this.mode===this.OBLIQ||this.mode===this.EQUIT)&&(n=o/this.qp,h=Math.sqrt(1-n*n)),this.mode){case this.OBLIQ:l=1+this.sinb1*n+this.cosb1*h*a;break;case this.EQUIT:l=1+h*a;break;case this.N_POLE:l=P+u,o=this.qp-o;break;case this.S_POLE:l=u-P,o=this.qp+o;break}if(Math.abs(l)<x)return null;switch(this.mode){case this.OBLIQ:case this.EQUIT:l=Math.sqrt(2/l),this.mode===this.OBLIQ?s=this.ymf*l*(this.cosb1*n-this.sinb1*h*a):s=(l=Math.sqrt(2/(1+h*a)))*n*this.ymf,e=this.xmf*l*h*i;break;case this.N_POLE:case this.S_POLE:o>=0?(e=(l=Math.sqrt(o))*i,s=a*(this.mode===this.S_POLE?l:-l)):e=s=0;break}}return t.x=this.a*e+this.x0,t.y=this.a*s+this.y0,t}function th(t){t.x-=this.x0,t.y-=this.y0;var e=t.x/this.a,s=t.y/this.a,a,i,r,o,n,h,l;if(this.sphere){var g=0,f,u=0;if(f=Math.sqrt(e*e+s*s),i=f*.5,i>1)return null;switch(i=2*Math.asin(i),(this.mode===this.OBLIQ||this.mode===this.EQUIT)&&(u=Math.sin(i),g=Math.cos(i)),this.mode){case this.EQUIT:i=Math.abs(f)<=x?0:Math.asin(s*u/f),e*=u,s=g*f;break;case this.OBLIQ:i=Math.abs(f)<=x?this.lat0:Math.asin(g*this.sinph0+s*u*this.cosph0/f),e*=u*this.cosph0,s=(g-Math.sin(i)*this.sinph0)*f;break;case this.N_POLE:s=-s,i=P-i;break;case this.S_POLE:i-=P;break}a=s===0&&(this.mode===this.EQUIT||this.mode===this.OBLIQ)?0:Math.atan2(e,s)}else{if(l=0,this.mode===this.OBLIQ||this.mode===this.EQUIT){if(e/=this.dd,s*=this.dd,h=Math.sqrt(e*e+s*s),h<x)return t.x=this.long0,t.y=this.lat0,t;o=2*Math.asin(.5*h/this.rq),r=Math.cos(o),e*=o=Math.sin(o),this.mode===this.OBLIQ?(l=r*this.sinb1+s*o*this.cosb1/h,n=this.qp*l,s=h*this.cosb1*r-s*this.sinb1*o):(l=s*o/h,n=this.qp*l,s=h*r)}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(s=-s),n=e*e+s*s,!n)return t.x=this.long0,t.y=this.lat0,t;l=1-n/this.qp,this.mode===this.S_POLE&&(l=-l)}a=Math.atan2(e,s),i=fi(Math.asin(l),this.apa)}return t.x=G(this.long0+a,this.over),t.y=i,t}var eh=["Lambert Azimuthal Equal Area","Lambert_Azimuthal_Equal_Area","laea"];const sh={init:Zo,forward:Yo,inverse:th,names:eh,S_POLE:Bs,N_POLE:zs,EQUIT:Ws,OBLIQ:cs};function Dt(t){return Math.abs(t)>1&&(t=t>1?1:-1),Math.asin(t)}function ah(){Math.abs(this.lat1+this.lat2)<x||(this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e3=Math.sqrt(this.es),this.sin_po=Math.sin(this.lat1),this.cos_po=Math.cos(this.lat1),this.t1=this.sin_po,this.con=this.sin_po,this.ms1=Lt(this.e3,this.sin_po,this.cos_po),this.qs1=Ct(this.e3,this.sin_po),this.sin_po=Math.sin(this.lat2),this.cos_po=Math.cos(this.lat2),this.t2=this.sin_po,this.ms2=Lt(this.e3,this.sin_po,this.cos_po),this.qs2=Ct(this.e3,this.sin_po),this.sin_po=Math.sin(this.lat0),this.cos_po=Math.cos(this.lat0),this.t3=this.sin_po,this.qs0=Ct(this.e3,this.sin_po),Math.abs(this.lat1-this.lat2)>x?this.ns0=(this.ms1*this.ms1-this.ms2*this.ms2)/(this.qs2-this.qs1):this.ns0=this.con,this.c=this.ms1*this.ms1+this.ns0*this.qs1,this.rh=this.a*Math.sqrt(this.c-this.ns0*this.qs0)/this.ns0)}function ih(t){var e=t.x,s=t.y;this.sin_phi=Math.sin(s),this.cos_phi=Math.cos(s);var a=Ct(this.e3,this.sin_phi),i=this.a*Math.sqrt(this.c-this.ns0*a)/this.ns0,r=this.ns0*G(e-this.long0,this.over),o=i*Math.sin(r)+this.x0,n=this.rh-i*Math.cos(r)+this.y0;return t.x=o,t.y=n,t}function rh(t){var e,s,a,i,r,o;return t.x-=this.x0,t.y=this.rh-t.y+this.y0,this.ns0>=0?(e=Math.sqrt(t.x*t.x+t.y*t.y),a=1):(e=-Math.sqrt(t.x*t.x+t.y*t.y),a=-1),i=0,e!==0&&(i=Math.atan2(a*t.x,a*t.y)),a=e*this.ns0/this.a,this.sphere?o=Math.asin((this.c-a*a)/(2*this.ns0)):(s=(this.c-a*a)/this.ns0,o=this.phi1z(this.e3,s)),r=G(i/this.ns0+this.long0,this.over),t.x=r,t.y=o,t}function nh(t,e){var s,a,i,r,o,n=Dt(.5*e);if(t<x)return n;for(var h=t*t,l=1;l<=25;l++)if(s=Math.sin(n),a=Math.cos(n),i=t*s,r=1-i*i,o=.5*r*r/a*(e/(1-h)-s/r+.5/t*Math.log((1-i)/(1+i))),n=n+o,Math.abs(o)<=1e-7)return n;return null}var oh=["Albers_Conic_Equal_Area","Albers_Equal_Area","Albers","aea"];const hh={init:ah,forward:ih,inverse:rh,names:oh,phi1z:nh};function lh(){this.sin_p14=Math.sin(this.lat0),this.cos_p14=Math.cos(this.lat0),this.infinity_dist=1e3*this.a,this.rc=1}function uh(t){var e,s,a,i,r,o,n,h,l=t.x,g=t.y;return a=G(l-this.long0,this.over),e=Math.sin(g),s=Math.cos(g),i=Math.cos(a),o=this.sin_p14*e+this.cos_p14*s*i,r=1,o>0||Math.abs(o)<=x?(n=this.x0+this.a*r*s*Math.sin(a)/o,h=this.y0+this.a*r*(this.cos_p14*e-this.sin_p14*s*i)/o):(n=this.x0+this.infinity_dist*s*Math.sin(a),h=this.y0+this.infinity_dist*(this.cos_p14*e-this.sin_p14*s*i)),t.x=n,t.y=h,t}function ch(t){var e,s,a,i,r,o;return t.x=(t.x-this.x0)/this.a,t.y=(t.y-this.y0)/this.a,t.x/=this.k0,t.y/=this.k0,(e=Math.sqrt(t.x*t.x+t.y*t.y))?(i=Math.atan2(e,this.rc),s=Math.sin(i),a=Math.cos(i),o=Dt(a*this.sin_p14+t.y*s*this.cos_p14/e),r=Math.atan2(t.x*s,e*this.cos_p14*a-t.y*this.sin_p14*s),r=G(this.long0+r,this.over)):(o=this.phic0,r=0),t.x=r,t.y=o,t}var fh=["gnom"];const gh={init:lh,forward:uh,inverse:ch,names:fh};function vh(t,e){var s=1-(1-t*t)/(2*t)*Math.log((1-t)/(1+t));if(Math.abs(Math.abs(e)-s)<1e-6)return e<0?-1*P:P;for(var a=Math.asin(.5*e),i,r,o,n,h=0;h<30;h++)if(r=Math.sin(a),o=Math.cos(a),n=t*r,i=Math.pow(1-n*n,2)/(2*o)*(e/(1-t*t)-r/(1-n*n)+.5/t*Math.log((1-n)/(1+n))),a+=i,Math.abs(i)<=1e-10)return a;return NaN}function dh(){this.sphere||(this.k0=Lt(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts)))}function _h(t){var e=t.x,s=t.y,a,i,r=G(e-this.long0,this.over);if(this.sphere)a=this.x0+this.a*r*Math.cos(this.lat_ts),i=this.y0+this.a*Math.sin(s)/Math.cos(this.lat_ts);else{var o=Ct(this.e,Math.sin(s));a=this.x0+this.a*this.k0*r,i=this.y0+this.a*o*.5/this.k0}return t.x=a,t.y=i,t}function Mh(t){t.x-=this.x0,t.y-=this.y0;var e,s;return this.sphere?(e=G(this.long0+t.x/this.a/Math.cos(this.lat_ts),this.over),s=Math.asin(t.y/this.a*Math.cos(this.lat_ts))):(s=vh(this.e,2*t.y*this.k0/this.a),e=G(this.long0+t.x/(this.a*this.k0),this.over)),t.x=e,t.y=s,t}var mh=["cea"];const yh={init:dh,forward:_h,inverse:Mh,names:mh};function wh(){this.x0=this.x0||0,this.y0=this.y0||0,this.lat0=this.lat0||0,this.long0=this.long0||0,this.lat_ts=this.lat_ts||0,this.title=this.title||"Equidistant Cylindrical (Plate Carre)",this.rc=Math.cos(this.lat_ts)}function Eh(t){var e=t.x,s=t.y,a=G(e-this.long0,this.over),i=Ut(s-this.lat0);return t.x=this.x0+this.a*a*this.rc,t.y=this.y0+this.a*i,t}function Sh(t){var e=t.x,s=t.y;return t.x=G(this.long0+(e-this.x0)/(this.a*this.rc),this.over),t.y=Ut(this.lat0+(s-this.y0)/this.a),t}var Ph=["Equirectangular","Equidistant_Cylindrical","Equidistant_Cylindrical_Spherical","eqc"];const ph={init:wh,forward:Eh,inverse:Sh,names:Ph};var ja=20;function xh(){this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e=Math.sqrt(this.es),this.e0=qe(this.es),this.e1=$e(this.es),this.e2=De(this.es),this.e3=Ue(this.es),this.ml0=this.a*vt(this.e0,this.e1,this.e2,this.e3,this.lat0)}function bh(t){var e=t.x,s=t.y,a,i,r,o=G(e-this.long0,this.over);if(r=o*Math.sin(s),this.sphere)Math.abs(s)<=x?(a=this.a*o,i=-1*this.a*this.lat0):(a=this.a*Math.sin(r)/Math.tan(s),i=this.a*(Ut(s-this.lat0)+(1-Math.cos(r))/Math.tan(s)));else if(Math.abs(s)<=x)a=this.a*o,i=-1*this.ml0;else{var n=aa(this.a,this.e,Math.sin(s))/Math.tan(s);a=n*Math.sin(r),i=this.a*vt(this.e0,this.e1,this.e2,this.e3,s)-this.ml0+n*(1-Math.cos(r))}return t.x=a+this.x0,t.y=i+this.y0,t}function Gh(t){var e,s,a,i,r,o,n,h,l;if(a=t.x-this.x0,i=t.y-this.y0,this.sphere)if(Math.abs(i+this.a*this.lat0)<=x)e=G(a/this.a+this.long0,this.over),s=0;else{o=this.lat0+i/this.a,n=a*a/this.a/this.a+o*o,h=o;var g;for(r=ja;r;--r)if(g=Math.tan(h),l=-1*(o*(h*g+1)-h-.5*(h*h+n)*g)/((h-o)/g-1),h+=l,Math.abs(l)<=x){s=h;break}e=G(this.long0+Math.asin(a*Math.tan(h)/this.a)/Math.sin(s),this.over)}else if(Math.abs(i+this.ml0)<=x)s=0,e=G(this.long0+a/this.a,this.over);else{o=(this.ml0+i)/this.a,n=a*a/this.a/this.a+o*o,h=o;var f,u,y,w,E;for(r=ja;r;--r)if(E=this.e*Math.sin(h),f=Math.sqrt(1-E*E)*Math.tan(h),u=this.a*vt(this.e0,this.e1,this.e2,this.e3,h),y=this.e0-2*this.e1*Math.cos(2*h)+4*this.e2*Math.cos(4*h)-6*this.e3*Math.cos(6*h),w=u/this.a,l=(o*(f*w+1)-w-.5*f*(w*w+n))/(this.es*Math.sin(2*h)*(w*w+n-2*o*w)/(4*f)+(o-w)*(f*y-2/Math.sin(2*h))-y),h-=l,Math.abs(l)<=x){s=h;break}f=Math.sqrt(1-this.es*Math.pow(Math.sin(s),2))*Math.tan(s),e=G(this.long0+Math.asin(a*f/this.a)/Math.sin(s),this.over)}return t.x=e,t.y=s,t}var Nh=["Polyconic","American_Polyconic","poly"];const Ah={init:xh,forward:bh,inverse:Gh,names:Nh};function Ih(){this.A=[],this.A[1]=.6399175073,this.A[2]=-.1358797613,this.A[3]=.063294409,this.A[4]=-.02526853,this.A[5]=.0117879,this.A[6]=-.0055161,this.A[7]=.0026906,this.A[8]=-.001333,this.A[9]=67e-5,this.A[10]=-34e-5,this.B_re=[],this.B_im=[],this.B_re[1]=.7557853228,this.B_im[1]=0,this.B_re[2]=.249204646,this.B_im[2]=.003371507,this.B_re[3]=-.001541739,this.B_im[3]=.04105856,this.B_re[4]=-.10162907,this.B_im[4]=.01727609,this.B_re[5]=-.26623489,this.B_im[5]=-.36249218,this.B_re[6]=-.6870983,this.B_im[6]=-1.1651967,this.C_re=[],this.C_im=[],this.C_re[1]=1.3231270439,this.C_im[1]=0,this.C_re[2]=-.577245789,this.C_im[2]=-.007809598,this.C_re[3]=.508307513,this.C_im[3]=-.112208952,this.C_re[4]=-.15094762,this.C_im[4]=.18200602,this.C_re[5]=1.01418179,this.C_im[5]=1.64497696,this.C_re[6]=1.9660549,this.C_im[6]=2.5127645,this.D=[],this.D[1]=1.5627014243,this.D[2]=.5185406398,this.D[3]=-.03333098,this.D[4]=-.1052906,this.D[5]=-.0368594,this.D[6]=.007317,this.D[7]=.0122,this.D[8]=.00394,this.D[9]=-.0013}function Ch(t){var e,s=t.x,a=t.y,i=a-this.lat0,r=s-this.long0,o=i/Ne*1e-5,n=r,h=1,l=0;for(e=1;e<=10;e++)h=h*o,l=l+this.A[e]*h;var g=l,f=n,u=1,y=0,w,E,S=0,b=0;for(e=1;e<=6;e++)w=u*g-y*f,E=y*g+u*f,u=w,y=E,S=S+this.B_re[e]*u-this.B_im[e]*y,b=b+this.B_im[e]*u+this.B_re[e]*y;return t.x=b*this.a+this.x0,t.y=S*this.a+this.y0,t}function Lh(t){var e,s=t.x,a=t.y,i=s-this.x0,r=a-this.y0,o=r/this.a,n=i/this.a,h=1,l=0,g,f,u=0,y=0;for(e=1;e<=6;e++)g=h*o-l*n,f=l*o+h*n,h=g,l=f,u=u+this.C_re[e]*h-this.C_im[e]*l,y=y+this.C_im[e]*h+this.C_re[e]*l;for(var w=0;w<this.iterations;w++){var E=u,S=y,b,A,I=o,T=n;for(e=2;e<=6;e++)b=E*u-S*y,A=S*u+E*y,E=b,S=A,I=I+(e-1)*(this.B_re[e]*E-this.B_im[e]*S),T=T+(e-1)*(this.B_im[e]*E+this.B_re[e]*S);E=1,S=0;var j=this.B_re[1],O=this.B_im[1];for(e=2;e<=6;e++)b=E*u-S*y,A=S*u+E*y,E=b,S=A,j=j+e*(this.B_re[e]*E-this.B_im[e]*S),O=O+e*(this.B_im[e]*E+this.B_re[e]*S);var F=j*j+O*O;u=(I*j+T*O)/F,y=(T*j-I*O)/F}var K=u,W=y,dt=1,ht=0;for(e=1;e<=9;e++)dt=dt*K,ht=ht+this.D[e]*dt;var D=this.lat0+ht*Ne*1e5,_t=this.long0+W;return t.x=_t,t.y=D,t}var Rh=["New_Zealand_Map_Grid","nzmg"];const Th={init:Ih,forward:Ch,inverse:Lh,names:Rh};function Oh(){}function Fh(t){var e=t.x,s=t.y,a=G(e-this.long0,this.over),i=this.x0+this.a*a,r=this.y0+this.a*Math.log(Math.tan(Math.PI/4+s/2.5))*1.25;return t.x=i,t.y=r,t}function jh(t){t.x-=this.x0,t.y-=this.y0;var e=G(this.long0+t.x/this.a,this.over),s=2.5*(Math.atan(Math.exp(.8*t.y/this.a))-Math.PI/4);return t.x=e,t.y=s,t}var kh=["Miller_Cylindrical","mill"];const qh={init:Oh,forward:Fh,inverse:jh,names:kh};var $h=20;function Dh(){this.long0=this.long0||0,this.sphere?(this.n=1,this.m=0,this.es=0,this.C_y=Math.sqrt((this.m+1)/this.n),this.C_x=this.C_y/(this.m+1)):this.en=Ks(this.es)}function gi(t){var e,s,a=t.x,i=t.y;if(a=G(a-this.long0,this.over),this.sphere){if(!this.m)i=this.n!==1?Math.asin(this.n*Math.sin(i)):i;else for(var r=this.n*Math.sin(i),o=$h;o;--o){var n=(this.m*i+Math.sin(i)-r)/(this.m+Math.cos(i));if(i-=n,Math.abs(n)<x)break}e=this.a*this.C_x*a*(this.m+Math.cos(i)),s=this.a*this.C_y*i}else{var h=Math.sin(i),l=Math.cos(i);s=this.a*ue(i,h,l,this.en),e=this.a*a*l/Math.sqrt(1-this.es*h*h)}return t.x=e,t.y=s,t}function vi(t){var e,s,a,i;return t.x-=this.x0,a=t.x/this.a,t.y-=this.y0,e=t.y/this.a,this.sphere?(e/=this.C_y,a=a/(this.C_x*(this.m+Math.cos(e))),this.m?e=Dt((this.m*e+Math.sin(e))/this.n):this.n!==1&&(e=Dt(Math.sin(e)/this.n)),a=G(a+this.long0,this.over),e=Ut(e)):(e=Zs(t.y/this.a,this.es,this.en),i=Math.abs(e),i<P?(i=Math.sin(e),s=this.long0+t.x*Math.sqrt(1-this.es*i*i)/(this.a*Math.cos(e)),a=G(s,this.over)):i-x<P&&(a=this.long0)),t.x=a,t.y=e,t}var Uh=["Sinusoidal","sinu"];const Bh={init:Dh,forward:gi,inverse:vi,names:Uh};function zh(){this.sphere=!0,this.b=this.a,this.m=1,this.n=2.5707963267948966,this.es=0,this.C_y=Math.sqrt((this.m+1)/this.n),this.C_x=this.C_y/(this.m+1)}var Wh=gi,Vh=vi,Hh=["Eckert_VI","eck6"];const Qh={init:zh,forward:Wh,inverse:Vh,names:Hh};function Jh(){this.x0=this.x0!==void 0?this.x0:0,this.y0=this.y0!==void 0?this.y0:0,this.long0=this.long0!==void 0?this.long0:0}function Xh(t){for(var e=t.x,s=t.y,a=G(e-this.long0,this.over),i=s,r=Math.PI*Math.sin(s);;){var o=-(i+Math.sin(i)-r)/(1+Math.cos(i));if(i+=o,Math.abs(o)<x)break}i/=2,Math.PI/2-Math.abs(s)<x&&(a=0);var n=.900316316158*this.a*a*Math.cos(i)+this.x0,h=1.4142135623731*this.a*Math.sin(i)+this.y0;return t.x=n,t.y=h,t}function Kh(t){var e,s;t.x-=this.x0,t.y-=this.y0,s=t.y/(1.4142135623731*this.a),Math.abs(s)>.999999999999&&(s=.999999999999),e=Math.asin(s);var a=G(this.long0+t.x/(.900316316158*this.a*Math.cos(e)),this.over);a<-Math.PI&&(a=-Math.PI),a>Math.PI&&(a=Math.PI),s=(2*e+Math.sin(2*e))/Math.PI,Math.abs(s)>1&&(s=1);var i=Math.asin(s);return t.x=a,t.y=i,t}var Zh=["Mollweide","moll"];const Yh={init:Jh,forward:Xh,inverse:Kh,names:Zh};function t0(){Math.abs(this.lat1+this.lat2)<x||(this.lat2=this.lat2||this.lat1,this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e=Math.sqrt(this.es),this.e0=qe(this.es),this.e1=$e(this.es),this.e2=De(this.es),this.e3=Ue(this.es),this.sin_phi=Math.sin(this.lat1),this.cos_phi=Math.cos(this.lat1),this.ms1=Lt(this.e,this.sin_phi,this.cos_phi),this.ml1=vt(this.e0,this.e1,this.e2,this.e3,this.lat1),Math.abs(this.lat1-this.lat2)<x?this.ns=this.sin_phi:(this.sin_phi=Math.sin(this.lat2),this.cos_phi=Math.cos(this.lat2),this.ms2=Lt(this.e,this.sin_phi,this.cos_phi),this.ml2=vt(this.e0,this.e1,this.e2,this.e3,this.lat2),this.ns=(this.ms1-this.ms2)/(this.ml2-this.ml1)),this.g=this.ml1+this.ms1/this.ns,this.ml0=vt(this.e0,this.e1,this.e2,this.e3,this.lat0),this.rh=this.a*(this.g-this.ml0))}function e0(t){var e=t.x,s=t.y,a;if(this.sphere)a=this.a*(this.g-s);else{var i=vt(this.e0,this.e1,this.e2,this.e3,s);a=this.a*(this.g-i)}var r=this.ns*G(e-this.long0,this.over),o=this.x0+a*Math.sin(r),n=this.y0+this.rh-a*Math.cos(r);return t.x=o,t.y=n,t}function s0(t){t.x-=this.x0,t.y=this.rh-t.y+this.y0;var e,s,a,i;this.ns>=0?(s=Math.sqrt(t.x*t.x+t.y*t.y),e=1):(s=-Math.sqrt(t.x*t.x+t.y*t.y),e=-1);var r=0;if(s!==0&&(r=Math.atan2(e*t.x,e*t.y)),this.sphere)return i=G(this.long0+r/this.ns,this.over),a=Ut(this.g-s/this.a),t.x=i,t.y=a,t;var o=this.g-s/this.a;return a=ms(o,this.e0,this.e1,this.e2,this.e3),i=G(this.long0+r/this.ns,this.over),t.x=i,t.y=a,t}var a0=["Equidistant_Conic","eqdc"];const i0={init:t0,forward:e0,inverse:s0,names:a0};function r0(){this.R=this.a}function n0(t){var e=t.x,s=t.y,a=G(e-this.long0,this.over),i,r;Math.abs(s)<=x&&(i=this.x0+this.R*a,r=this.y0);var o=Dt(2*Math.abs(s/Math.PI));(Math.abs(a)<=x||Math.abs(Math.abs(s)-P)<=x)&&(i=this.x0,s>=0?r=this.y0+Math.PI*this.R*Math.tan(.5*o):r=this.y0+Math.PI*this.R*-Math.tan(.5*o));var n=.5*Math.abs(Math.PI/a-a/Math.PI),h=n*n,l=Math.sin(o),g=Math.cos(o),f=g/(l+g-1),u=f*f,y=f*(2/l-1),w=y*y,E=Math.PI*this.R*(n*(f-w)+Math.sqrt(h*(f-w)*(f-w)-(w+h)*(u-w)))/(w+h);a<0&&(E=-E),i=this.x0+E;var S=h+f;return E=Math.PI*this.R*(y*S-n*Math.sqrt((w+h)*(h+1)-S*S))/(w+h),s>=0?r=this.y0+E:r=this.y0-E,t.x=i,t.y=r,t}function o0(t){var e,s,a,i,r,o,n,h,l,g,f,u,y;return t.x-=this.x0,t.y-=this.y0,f=Math.PI*this.R,a=t.x/f,i=t.y/f,r=a*a+i*i,o=-Math.abs(i)*(1+r),n=o-2*i*i+a*a,h=-2*o+1+2*i*i+r*r,y=i*i/h+(2*n*n*n/h/h/h-9*o*n/h/h)/27,l=(o-n*n/3/h)/h,g=2*Math.sqrt(-l/3),f=3*y/l/g,Math.abs(f)>1&&(f>=0?f=1:f=-1),u=Math.acos(f)/3,t.y>=0?s=(-g*Math.cos(u+Math.PI/3)-n/3/h)*Math.PI:s=-(-g*Math.cos(u+Math.PI/3)-n/3/h)*Math.PI,Math.abs(a)<x?e=this.long0:e=G(this.long0+Math.PI*(r-1+Math.sqrt(1+2*(a*a-i*i)+r*r))/2/a,this.over),t.x=e,t.y=s,t}var h0=["Van_der_Grinten_I","VanDerGrinten","Van_der_Grinten","vandg"];const l0={init:r0,forward:n0,inverse:o0,names:h0};function u0(t,e,s,a,i,r){const o=a-e,n=Math.atan((1-r)*Math.tan(t)),h=Math.atan((1-r)*Math.tan(s)),l=Math.sin(n),g=Math.cos(n),f=Math.sin(h),u=Math.cos(h);let y=o,w,E=100,S,b,A,I,T,j,O,F,K,W,dt,ht,D,_t;do{if(S=Math.sin(y),b=Math.cos(y),A=Math.sqrt(u*S*(u*S)+(g*f-l*u*b)*(g*f-l*u*b)),A===0)return{azi1:0,s12:0};I=l*f+g*u*b,T=Math.atan2(A,I),j=g*u*S/A,O=1-j*j,F=O!==0?I-2*l*f/O:0,K=r/16*O*(4+r*(4-3*O)),w=y,y=o+(1-K)*r*j*(T+K*A*(F+K*I*(-1+2*F*F)))}while(Math.abs(y-w)>1e-12&&--E>0);return E===0?{azi1:NaN,s12:NaN}:(W=O*(i*i-i*(1-r)*(i*(1-r)))/(i*(1-r)*(i*(1-r))),dt=1+W/16384*(4096+W*(-768+W*(320-175*W))),ht=W/1024*(256+W*(-128+W*(74-47*W))),D=ht*A*(F+ht/4*(I*(-1+2*F*F)-ht/6*F*(-3+4*A*A)*(-3+4*F*F))),_t=i*(1-r)*dt*(T-D),{azi1:Math.atan2(u*S,g*f-l*u*b),s12:_t})}function c0(t,e,s,a,i,r){const o=Math.atan((1-r)*Math.tan(t)),n=Math.sin(o),h=Math.cos(o),l=Math.sin(s),g=Math.cos(s),f=Math.atan2(n,h*g),u=h*l,y=1-u*u,w=y*(i*i-i*(1-r)*(i*(1-r)))/(i*(1-r)*(i*(1-r))),E=1+w/16384*(4096+w*(-768+w*(320-175*w))),S=w/1024*(256+w*(-128+w*(74-47*w)));let b=a/(i*(1-r)*E),A,I=100,T,j,O,F;do T=Math.cos(2*f+b),j=Math.sin(b),O=Math.cos(b),F=S*j*(T+S/4*(O*(-1+2*T*T)-S/6*T*(-3+4*j*j)*(-3+4*T*T))),A=b,b=a/(i*(1-r)*E)+F;while(Math.abs(b-A)>1e-12&&--I>0);if(I===0)return{lat2:NaN,lon2:NaN};const K=n*j-h*O*g,W=Math.atan2(n*O+h*j*g,(1-r)*Math.sqrt(u*u+K*K)),dt=Math.atan2(j*l,h*O-n*j*g),ht=r/16*y*(4+r*(4-3*y)),D=dt-(1-ht)*r*u*(b+ht*j*(T+ht*O*(-1+2*T*T))),_t=e+D;return{lat2:W,lon2:_t}}function f0(){this.sin_p12=Math.sin(this.lat0),this.cos_p12=Math.cos(this.lat0),this.f=this.es/(1+Math.sqrt(1-this.es))}function g0(t){var e=t.x,s=t.y,a=Math.sin(t.y),i=Math.cos(t.y),r=G(e-this.long0,this.over),o,n,h,l,g,f,u,y,w,E,S;return this.sphere?Math.abs(this.sin_p12-1)<=x?(t.x=this.x0+this.a*(P-s)*Math.sin(r),t.y=this.y0-this.a*(P-s)*Math.cos(r),t):Math.abs(this.sin_p12+1)<=x?(t.x=this.x0+this.a*(P+s)*Math.sin(r),t.y=this.y0+this.a*(P+s)*Math.cos(r),t):(w=this.sin_p12*a+this.cos_p12*i*Math.cos(r),u=Math.acos(w),y=u?u/Math.sin(u):1,t.x=this.x0+this.a*y*i*Math.sin(r),t.y=this.y0+this.a*y*(this.cos_p12*a-this.sin_p12*i*Math.cos(r)),t):(o=qe(this.es),n=$e(this.es),h=De(this.es),l=Ue(this.es),Math.abs(this.sin_p12-1)<=x?(g=this.a*vt(o,n,h,l,P),f=this.a*vt(o,n,h,l,s),t.x=this.x0+(g-f)*Math.sin(r),t.y=this.y0-(g-f)*Math.cos(r),t):Math.abs(this.sin_p12+1)<=x?(g=this.a*vt(o,n,h,l,P),f=this.a*vt(o,n,h,l,s),t.x=this.x0+(g+f)*Math.sin(r),t.y=this.y0+(g+f)*Math.cos(r),t):Math.abs(e)<x&&Math.abs(s-this.lat0)<x?(t.x=t.y=0,t):(E=u0(this.lat0,this.long0,s,e,this.a,this.f),S=E.azi1,t.x=E.s12*Math.sin(S),t.y=E.s12*Math.cos(S),t))}function v0(t){t.x-=this.x0,t.y-=this.y0;var e,s,a,i,r,o,n,h,l,g,f,u,y,w,E,S;return this.sphere?(e=Math.sqrt(t.x*t.x+t.y*t.y),e>2*P*this.a?void 0:(s=e/this.a,a=Math.sin(s),i=Math.cos(s),r=this.long0,Math.abs(e)<=x?o=this.lat0:(o=Dt(i*this.sin_p12+t.y*a*this.cos_p12/e),n=Math.abs(this.lat0)-P,Math.abs(n)<=x?this.lat0>=0?r=G(this.long0+Math.atan2(t.x,-t.y),this.over):r=G(this.long0-Math.atan2(-t.x,t.y),this.over):r=G(this.long0+Math.atan2(t.x*a,e*this.cos_p12*i-t.y*this.sin_p12*a),this.over)),t.x=r,t.y=o,t)):(h=qe(this.es),l=$e(this.es),g=De(this.es),f=Ue(this.es),Math.abs(this.sin_p12-1)<=x?(u=this.a*vt(h,l,g,f,P),e=Math.sqrt(t.x*t.x+t.y*t.y),y=u-e,o=ms(y/this.a,h,l,g,f),r=G(this.long0+Math.atan2(t.x,-1*t.y),this.over),t.x=r,t.y=o,t):Math.abs(this.sin_p12+1)<=x?(u=this.a*vt(h,l,g,f,P),e=Math.sqrt(t.x*t.x+t.y*t.y),y=e-u,o=ms(y/this.a,h,l,g,f),r=G(this.long0+Math.atan2(t.x,t.y),this.over),t.x=r,t.y=o,t):(w=Math.atan2(t.x,t.y),E=Math.sqrt(t.x*t.x+t.y*t.y),S=c0(this.lat0,this.long0,w,E,this.a,this.f),t.x=S.lon2,t.y=S.lat2,t))}var d0=["Azimuthal_Equidistant","aeqd"];const _0={init:f0,forward:g0,inverse:v0,names:d0};function M0(){this.sin_p14=Math.sin(this.lat0||0),this.cos_p14=Math.cos(this.lat0||0)}function m0(t){var e,s,a,i,r,o,n,h,l=t.x,g=t.y;return a=G(l-(this.long0||0),this.over),e=Math.sin(g),s=Math.cos(g),i=Math.cos(a),o=this.sin_p14*e+this.cos_p14*s*i,r=1,(o>0||Math.abs(o)<=x)&&(n=this.a*r*s*Math.sin(a),h=(this.y0||0)+this.a*r*(this.cos_p14*e-this.sin_p14*s*i)),t.x=n,t.y=h,t}function y0(t){var e,s,a,i,r,o,n,h,l;return t.x-=this.x0||0,t.y-=this.y0||0,e=Math.sqrt(t.x*t.x+t.y*t.y),s=Dt(e/this.a),a=Math.sin(s),i=Math.cos(s),h=this.long0||0,l=this.lat0||0,o=h,Math.abs(e)<=x?(n=l,t.x=o,t.y=n,t):(n=Dt(i*this.sin_p14+t.y*a*this.cos_p14/e),r=Math.abs(l)-P,Math.abs(r)<=x?(l>=0?o=G(h+Math.atan2(t.x,-t.y),this.over):o=G(h-Math.atan2(-t.x,t.y),this.over),t.x=o,t.y=n,t):(o=G(h+Math.atan2(t.x*a,e*this.cos_p14*i-t.y*this.sin_p14*a),this.over),t.x=o,t.y=n,t))}var w0=["ortho"];const E0={init:M0,forward:m0,inverse:y0,names:w0};var X={FRONT:1,RIGHT:2,BACK:3,LEFT:4,TOP:5,BOTTOM:6},B={AREA_0:1,AREA_1:2,AREA_2:3,AREA_3:4};function S0(){this.x0=this.x0||0,this.y0=this.y0||0,this.lat0=this.lat0||0,this.long0=this.long0||0,this.lat_ts=this.lat_ts||0,this.title=this.title||"Quadrilateralized Spherical Cube",this.lat0>=P-U/2?this.face=X.TOP:this.lat0<=-(P-U/2)?this.face=X.BOTTOM:Math.abs(this.long0)<=U?this.face=X.FRONT:Math.abs(this.long0)<=P+U?this.face=this.long0>0?X.RIGHT:X.LEFT:this.face=X.BACK,this.es!==0&&(this.one_minus_f=1-(this.a-this.b)/this.a,this.one_minus_f_squared=this.one_minus_f*this.one_minus_f)}function P0(t){var e={x:0,y:0},s,a,i,r,o,n,h={value:0};if(t.x-=this.long0,this.es!==0?s=Math.atan(this.one_minus_f_squared*Math.tan(t.y)):s=t.y,a=t.x,this.face===X.TOP)r=P-s,a>=U&&a<=P+U?(h.value=B.AREA_0,i=a-P):a>P+U||a<=-(P+U)?(h.value=B.AREA_1,i=a>0?a-et:a+et):a>-(P+U)&&a<=-U?(h.value=B.AREA_2,i=a+P):(h.value=B.AREA_3,i=a);else if(this.face===X.BOTTOM)r=P+s,a>=U&&a<=P+U?(h.value=B.AREA_0,i=-a+P):a<U&&a>=-U?(h.value=B.AREA_1,i=-a):a<-U&&a>=-(P+U)?(h.value=B.AREA_2,i=-a-P):(h.value=B.AREA_3,i=a>0?-a+et:-a-et);else{var l,g,f,u,y,w,E;this.face===X.RIGHT?a=oe(a,+P):this.face===X.BACK?a=oe(a,+et):this.face===X.LEFT&&(a=oe(a,-P)),u=Math.sin(s),y=Math.cos(s),w=Math.sin(a),E=Math.cos(a),l=y*E,g=y*w,f=u,this.face===X.FRONT?(r=Math.acos(l),i=os(r,f,g,h)):this.face===X.RIGHT?(r=Math.acos(g),i=os(r,f,-l,h)):this.face===X.BACK?(r=Math.acos(-l),i=os(r,f,-g,h)):this.face===X.LEFT?(r=Math.acos(-g),i=os(r,f,l,h)):(r=i=0,h.value=B.AREA_0)}return n=Math.atan(12/et*(i+Math.acos(Math.sin(i)*Math.cos(U))-P)),o=Math.sqrt((1-Math.cos(r))/(Math.cos(n)*Math.cos(n))/(1-Math.cos(Math.atan(1/Math.cos(i))))),h.value===B.AREA_1?n+=P:h.value===B.AREA_2?n+=et:h.value===B.AREA_3&&(n+=1.5*et),e.x=o*Math.cos(n),e.y=o*Math.sin(n),e.x=e.x*this.a+this.x0,e.y=e.y*this.a+this.y0,t.x=e.x,t.y=e.y,t}function p0(t){var e={lam:0,phi:0},s,a,i,r,o,n,h,l,g,f={value:0};if(t.x=(t.x-this.x0)/this.a,t.y=(t.y-this.y0)/this.a,a=Math.atan(Math.sqrt(t.x*t.x+t.y*t.y)),s=Math.atan2(t.y,t.x),t.x>=0&&t.x>=Math.abs(t.y)?f.value=B.AREA_0:t.y>=0&&t.y>=Math.abs(t.x)?(f.value=B.AREA_1,s-=P):t.x<0&&-t.x>=Math.abs(t.y)?(f.value=B.AREA_2,s=s<0?s+et:s-et):(f.value=B.AREA_3,s+=P),g=et/12*Math.tan(s),o=Math.sin(g)/(Math.cos(g)-1/Math.sqrt(2)),n=Math.atan(o),i=Math.cos(s),r=Math.tan(a),h=1-i*i*r*r*(1-Math.cos(Math.atan(1/Math.cos(n)))),h<-1?h=-1:h>1&&(h=1),this.face===X.TOP)l=Math.acos(h),e.phi=P-l,f.value===B.AREA_0?e.lam=n+P:f.value===B.AREA_1?e.lam=n<0?n+et:n-et:f.value===B.AREA_2?e.lam=n-P:e.lam=n;else if(this.face===X.BOTTOM)l=Math.acos(h),e.phi=l-P,f.value===B.AREA_0?e.lam=-n+P:f.value===B.AREA_1?e.lam=-n:f.value===B.AREA_2?e.lam=-n-P:e.lam=n<0?-n-et:-n+et;else{var u,y,w;u=h,g=u*u,g>=1?w=0:w=Math.sqrt(1-g)*Math.sin(n),g+=w*w,g>=1?y=0:y=Math.sqrt(1-g),f.value===B.AREA_1?(g=y,y=-w,w=g):f.value===B.AREA_2?(y=-y,w=-w):f.value===B.AREA_3&&(g=y,y=w,w=-g),this.face===X.RIGHT?(g=u,u=-y,y=g):this.face===X.BACK?(u=-u,y=-y):this.face===X.LEFT&&(g=u,u=y,y=-g),e.phi=Math.acos(-w)-P,e.lam=Math.atan2(y,u),this.face===X.RIGHT?e.lam=oe(e.lam,-P):this.face===X.BACK?e.lam=oe(e.lam,-et):this.face===X.LEFT&&(e.lam=oe(e.lam,+P))}if(this.es!==0){var E,S,b;E=e.phi<0?1:0,S=Math.tan(e.phi),b=this.b/Math.sqrt(S*S+this.one_minus_f_squared),e.phi=Math.atan(Math.sqrt(this.a*this.a-b*b)/(this.one_minus_f*b)),E&&(e.phi=-e.phi)}return e.lam+=this.long0,t.x=e.lam,t.y=e.phi,t}function os(t,e,s,a){var i;return t<x?(a.value=B.AREA_0,i=0):(i=Math.atan2(e,s),Math.abs(i)<=U?a.value=B.AREA_0:i>U&&i<=P+U?(a.value=B.AREA_1,i-=P):i>P+U||i<=-(P+U)?(a.value=B.AREA_2,i=i>=0?i-et:i+et):(a.value=B.AREA_3,i+=P)),i}function oe(t,e){var s=t+e;return s<-et?s+=Re:s>+et&&(s-=Re),s}var x0=["Quadrilateralized Spherical Cube","Quadrilateralized_Spherical_Cube","qsc"];const b0={init:S0,forward:P0,inverse:p0,names:x0};var Vs=[[1,22199e-21,-715515e-10,31103e-10],[.9986,-482243e-9,-24897e-9,-13309e-10],[.9954,-83103e-8,-448605e-10,-986701e-12],[.99,-.00135364,-59661e-9,36777e-10],[.9822,-.00167442,-449547e-11,-572411e-11],[.973,-.00214868,-903571e-10,18736e-12],[.96,-.00305085,-900761e-10,164917e-11],[.9427,-.00382792,-653386e-10,-26154e-10],[.9216,-.00467746,-10457e-8,481243e-11],[.8962,-.00536223,-323831e-10,-543432e-11],[.8679,-.00609363,-113898e-9,332484e-11],[.835,-.00698325,-640253e-10,934959e-12],[.7986,-.00755338,-500009e-10,935324e-12],[.7597,-.00798324,-35971e-9,-227626e-11],[.7186,-.00851367,-701149e-10,-86303e-10],[.6732,-.00986209,-199569e-9,191974e-10],[.6213,-.010418,883923e-10,624051e-11],[.5722,-.00906601,182e-6,624051e-11],[.5322,-.00677797,275608e-9,624051e-11]],Ge=[[-520417e-23,.0124,121431e-23,-845284e-16],[.062,.0124,-126793e-14,422642e-15],[.124,.0124,507171e-14,-160604e-14],[.186,.0123999,-190189e-13,600152e-14],[.248,.0124002,710039e-13,-224e-10],[.31,.0123992,-264997e-12,835986e-13],[.372,.0124029,988983e-12,-311994e-12],[.434,.0123893,-369093e-11,-435621e-12],[.4958,.0123198,-102252e-10,-345523e-12],[.5571,.0121916,-154081e-10,-582288e-12],[.6176,.0119938,-241424e-10,-525327e-12],[.6769,.011713,-320223e-10,-516405e-12],[.7346,.0113541,-397684e-10,-609052e-12],[.7903,.0109107,-489042e-10,-104739e-11],[.8435,.0103431,-64615e-9,-140374e-14],[.8936,.00969686,-64636e-9,-8547e-9],[.9394,.00840947,-192841e-9,-42106e-10],[.9761,.00616527,-256e-6,-42106e-10],[1,.00328947,-319159e-9,-42106e-10]],di=.8487,_i=1.3523,Mi=yt/5,G0=1/Mi,re=18,ys=function(t,e){return t[0]+e*(t[1]+e*(t[2]+e*t[3]))},N0=function(t,e){return t[1]+e*(2*t[2]+e*3*t[3])};function A0(t,e,s,a){for(var i=e;a;--a){var r=t(i);if(i-=r,Math.abs(r)<s)break}return i}function I0(){this.x0=this.x0||0,this.y0=this.y0||0,this.long0=this.long0||0,this.es=0,this.title=this.title||"Robinson"}function C0(t){var e=G(t.x-this.long0,this.over),s=Math.abs(t.y),a=Math.floor(s*Mi);a<0?a=0:a>=re&&(a=re-1),s=yt*(s-G0*a);var i={x:ys(Vs[a],s)*e,y:ys(Ge[a],s)};return t.y<0&&(i.y=-i.y),i.x=i.x*this.a*di+this.x0,i.y=i.y*this.a*_i+this.y0,i}function L0(t){var e={x:(t.x-this.x0)/(this.a*di),y:Math.abs(t.y-this.y0)/(this.a*_i)};if(e.y>=1)e.x/=Vs[re][0],e.y=t.y<0?-P:P;else{var s=Math.floor(e.y*re);for(s<0?s=0:s>=re&&(s=re-1);;)if(Ge[s][0]>e.y)--s;else if(Ge[s+1][0]<=e.y)++s;else break;var a=Ge[s],i=5*(e.y-a[0])/(Ge[s+1][0]-a[0]);i=A0(function(r){return(ys(a,r)-e.y)/N0(a,r)},i,x,100),e.x/=ys(Vs[s],i),e.y=(5*s+i)*Z,t.y<0&&(e.y=-e.y)}return e.x=G(e.x+this.long0,this.over),e}var R0=["Robinson","robin"];const T0={init:I0,forward:C0,inverse:L0,names:R0};function O0(){this.name="geocent"}function F0(t){var e=ei(t,this.es,this.a);return e}function j0(t){var e=si(t,this.es,this.a,this.b);return e}var k0=["Geocentric","geocentric","geocent","Geocent"];const q0={init:O0,forward:F0,inverse:j0,names:k0};var ct={N_POLE:0,S_POLE:1,EQUIT:2,OBLIQ:3},pe={h:{def:1e5,num:!0},azi:{def:0,num:!0,degrees:!0},tilt:{def:0,num:!0,degrees:!0},long0:{def:0,num:!0},lat0:{def:0,num:!0}};function $0(){if(Object.keys(pe).forEach(function(s){if(typeof this[s]=="undefined")this[s]=pe[s].def;else{if(pe[s].num&&isNaN(this[s]))throw new Error("Invalid parameter value, must be numeric "+s+" = "+this[s]);pe[s].num&&(this[s]=parseFloat(this[s]))}pe[s].degrees&&(this[s]=this[s]*Z)}.bind(this)),Math.abs(Math.abs(this.lat0)-P)<x?this.mode=this.lat0<0?ct.S_POLE:ct.N_POLE:Math.abs(this.lat0)<x?this.mode=ct.EQUIT:(this.mode=ct.OBLIQ,this.sinph0=Math.sin(this.lat0),this.cosph0=Math.cos(this.lat0)),this.pn1=this.h/this.a,this.pn1<=0||this.pn1>1e10)throw new Error("Invalid height");this.p=1+this.pn1,this.rp=1/this.p,this.h1=1/this.pn1,this.pfact=(this.p+1)*this.h1,this.es=0;var t=this.tilt,e=this.azi;this.cg=Math.cos(e),this.sg=Math.sin(e),this.cw=Math.cos(t),this.sw=Math.sin(t)}function D0(t){t.x-=this.long0;var e=Math.sin(t.y),s=Math.cos(t.y),a=Math.cos(t.x),i,r;switch(this.mode){case ct.OBLIQ:r=this.sinph0*e+this.cosph0*s*a;break;case ct.EQUIT:r=s*a;break;case ct.S_POLE:r=-e;break;case ct.N_POLE:r=e;break}switch(r=this.pn1/(this.p-r),i=r*s*Math.sin(t.x),this.mode){case ct.OBLIQ:r*=this.cosph0*e-this.sinph0*s*a;break;case ct.EQUIT:r*=e;break;case ct.N_POLE:r*=-(s*a);break;case ct.S_POLE:r*=s*a;break}var o,n;return o=r*this.cg+i*this.sg,n=1/(o*this.sw*this.h1+this.cw),i=(i*this.cg-r*this.sg)*this.cw*n,r=o*n,t.x=i*this.a,t.y=r*this.a,t}function U0(t){t.x/=this.a,t.y/=this.a;var e={x:t.x,y:t.y},s,a,i;i=1/(this.pn1-t.y*this.sw),s=this.pn1*t.x*i,a=this.pn1*t.y*this.cw*i,t.x=s*this.cg+a*this.sg,t.y=a*this.cg-s*this.sg;var r=mt(t.x,t.y);if(Math.abs(r)<x)e.x=0,e.y=t.y;else{var o,n;switch(n=1-r*r*this.pfact,n=(this.p-Math.sqrt(n))/(this.pn1/r+r/this.pn1),o=Math.sqrt(1-n*n),this.mode){case ct.OBLIQ:e.y=Math.asin(o*this.sinph0+t.y*n*this.cosph0/r),t.y=(o-this.sinph0*Math.sin(e.y))*r,t.x*=n*this.cosph0;break;case ct.EQUIT:e.y=Math.asin(t.y*n/r),t.y=o*r,t.x*=n;break;case ct.N_POLE:e.y=Math.asin(o),t.y=-t.y;break;case ct.S_POLE:e.y=-Math.asin(o);break}e.x=Math.atan2(t.x,t.y)}return t.x=e.x+this.long0,t.y=e.y,t}var B0=["Tilted_Perspective","tpers"];const z0={init:$0,forward:D0,inverse:U0,names:B0};function W0(){if(this.flip_axis=this.sweep==="x"?1:0,this.h=Number(this.h),this.radius_g_1=this.h/this.a,this.radius_g_1<=0||this.radius_g_1>1e10)throw new Error;if(this.radius_g=1+this.radius_g_1,this.C=this.radius_g*this.radius_g-1,this.es!==0){var t=1-this.es,e=1/t;this.radius_p=Math.sqrt(t),this.radius_p2=t,this.radius_p_inv2=e,this.shape="ellipse"}else this.radius_p=1,this.radius_p2=1,this.radius_p_inv2=1,this.shape="sphere";this.title||(this.title="Geostationary Satellite View")}function V0(t){var e=t.x,s=t.y,a,i,r,o;if(e=e-this.long0,this.shape==="ellipse"){s=Math.atan(this.radius_p2*Math.tan(s));var n=this.radius_p/mt(this.radius_p*Math.cos(s),Math.sin(s));if(i=n*Math.cos(e)*Math.cos(s),r=n*Math.sin(e)*Math.cos(s),o=n*Math.sin(s),(this.radius_g-i)*i-r*r-o*o*this.radius_p_inv2<0)return t.x=Number.NaN,t.y=Number.NaN,t;a=this.radius_g-i,this.flip_axis?(t.x=this.radius_g_1*Math.atan(r/mt(o,a)),t.y=this.radius_g_1*Math.atan(o/a)):(t.x=this.radius_g_1*Math.atan(r/a),t.y=this.radius_g_1*Math.atan(o/mt(r,a)))}else this.shape==="sphere"&&(a=Math.cos(s),i=Math.cos(e)*a,r=Math.sin(e)*a,o=Math.sin(s),a=this.radius_g-i,this.flip_axis?(t.x=this.radius_g_1*Math.atan(r/mt(o,a)),t.y=this.radius_g_1*Math.atan(o/a)):(t.x=this.radius_g_1*Math.atan(r/a),t.y=this.radius_g_1*Math.atan(o/mt(r,a))));return t.x=t.x*this.a,t.y=t.y*this.a,t}function H0(t){var e=-1,s=0,a=0,i,r,o,n;if(t.x=t.x/this.a,t.y=t.y/this.a,this.shape==="ellipse"){this.flip_axis?(a=Math.tan(t.y/this.radius_g_1),s=Math.tan(t.x/this.radius_g_1)*mt(1,a)):(s=Math.tan(t.x/this.radius_g_1),a=Math.tan(t.y/this.radius_g_1)*mt(1,s));var h=a/this.radius_p;if(i=s*s+h*h+e*e,r=2*this.radius_g*e,o=r*r-4*i*this.C,o<0)return t.x=Number.NaN,t.y=Number.NaN,t;n=(-r-Math.sqrt(o))/(2*i),e=this.radius_g+n*e,s*=n,a*=n,t.x=Math.atan2(s,e),t.y=Math.atan(a*Math.cos(t.x)/e),t.y=Math.atan(this.radius_p_inv2*Math.tan(t.y))}else if(this.shape==="sphere"){if(this.flip_axis?(a=Math.tan(t.y/this.radius_g_1),s=Math.tan(t.x/this.radius_g_1)*Math.sqrt(1+a*a)):(s=Math.tan(t.x/this.radius_g_1),a=Math.tan(t.y/this.radius_g_1)*Math.sqrt(1+s*s)),i=s*s+a*a+e*e,r=2*this.radius_g*e,o=r*r-4*i*this.C,o<0)return t.x=Number.NaN,t.y=Number.NaN,t;n=(-r-Math.sqrt(o))/(2*i),e=this.radius_g+n*e,s*=n,a*=n,t.x=Math.atan2(s,e),t.y=Math.atan(a*Math.cos(t.x)/e)}return t.x=t.x+this.long0,t}var Q0=["Geostationary Satellite View","Geostationary_Satellite","geos"];const J0={init:W0,forward:V0,inverse:H0,names:Q0};var Ae=1.340264,Ie=-.081106,Ce=893e-6,Le=.003796,ws=Math.sqrt(3)/2;function X0(){this.long0=this.long0!==void 0?this.long0:0,this.x0=this.x0!==void 0?this.x0:0,this.y0=this.y0!==void 0?this.y0:0,this.es!==0&&(this.apa=ci(this.es),this.qp=Ct(this.e,1),this.rqda=Math.sqrt(.5*this.qp))}function K0(t){var e=G(t.x-this.long0,this.over),s=t.y,a=Math.sin(s);this.es!==0&&(a=Ct(this.e,a)/this.qp);var i=Math.asin(ws*a),r=i*i,o=r*r*r;return t.x=e*Math.cos(i)/(ws*(Ae+3*Ie*r+o*(7*Ce+9*Le*r))),t.y=i*(Ae+Ie*r+o*(Ce+Le*r)),this.es!==0&&(t.x*=this.rqda,t.y*=this.rqda),t.x=this.a*t.x+this.x0,t.y=this.a*t.y+this.y0,t}function Z0(t){t.x=(t.x-this.x0)/this.a,t.y=(t.y-this.y0)/this.a,this.es!==0&&(t.x/=this.rqda,t.y/=this.rqda);var e=1e-9,s=12,a=t.y,i,r,o,n,h,l;for(l=0;l<s&&(i=a*a,r=i*i*i,o=a*(Ae+Ie*i+r*(Ce+Le*i))-t.y,n=Ae+3*Ie*i+r*(7*Ce+9*Le*i),a-=h=o/n,!(Math.abs(h)<e));++l);return i=a*a,r=i*i*i,t.x=ws*t.x*(Ae+3*Ie*i+r*(7*Ce+9*Le*i))/Math.cos(a),t.y=Math.asin(Math.sin(a)/ws),this.es!==0&&(t.y=fi(t.y,this.apa)),t.x=G(t.x+this.long0,this.over),t}var Y0=["eqearth","Equal Earth","Equal_Earth"];const tl={init:X0,forward:K0,inverse:Z0,names:Y0};var Fe=1e-10;function el(){var t;if(this.phi1=this.lat1,Math.abs(this.phi1)<Fe)throw new Error;this.es?(this.en=Ks(this.es),this.m1=ue(this.phi1,this.am1=Math.sin(this.phi1),t=Math.cos(this.phi1),this.en),this.am1=t/(Math.sqrt(1-this.es*this.am1*this.am1)*this.am1),this.inverse=al,this.forward=sl):(Math.abs(this.phi1)+Fe>=P?this.cphi1=0:this.cphi1=1/Math.tan(this.phi1),this.inverse=rl,this.forward=il)}function sl(t){var e=G(t.x-(this.long0||0),this.over),s=t.y,a,i,r;return a=this.am1+this.m1-ue(s,i=Math.sin(s),r=Math.cos(s),this.en),i=r*e/(a*Math.sqrt(1-this.es*i*i)),t.x=a*Math.sin(i),t.y=this.am1-a*Math.cos(i),t.x=this.a*t.x+(this.x0||0),t.y=this.a*t.y+(this.y0||0),t}function al(t){t.x=(t.x-(this.x0||0))/this.a,t.y=(t.y-(this.y0||0))/this.a;var e,s,a,i;if(s=mt(t.x,t.y=this.am1-t.y),i=Zs(this.am1+this.m1-s,this.es,this.en),(e=Math.abs(i))<P)e=Math.sin(i),a=s*Math.atan2(t.x,t.y)*Math.sqrt(1-this.es*e*e)/Math.cos(i);else if(Math.abs(e-P)<=Fe)a=0;else throw new Error;return t.x=G(a+(this.long0||0),this.over),t.y=Ut(i),t}function il(t){var e=G(t.x-(this.long0||0),this.over),s=t.y,a,i;return i=this.cphi1+this.phi1-s,Math.abs(i)>Fe?(t.x=i*Math.sin(a=e*Math.cos(s)/i),t.y=this.cphi1-i*Math.cos(a)):t.x=t.y=0,t.x=this.a*t.x+(this.x0||0),t.y=this.a*t.y+(this.y0||0),t}function rl(t){t.x=(t.x-(this.x0||0))/this.a,t.y=(t.y-(this.y0||0))/this.a;var e,s,a=mt(t.x,t.y=this.cphi1-t.y);if(s=this.cphi1+this.phi1-a,Math.abs(s)>P)throw new Error;return Math.abs(Math.abs(s)-P)<=Fe?e=0:e=a*Math.atan2(t.x,t.y)/Math.cos(s),t.x=G(e+(this.long0||0),this.over),t.y=Ut(s),t}var nl=["bonne","Bonne (Werner lat_1=90)"];const ol={init:el,names:nl},ka={OBLIQUE:{forward:fl,inverse:vl},TRANSVERSE:{forward:gl,inverse:dl}},Es={ROTATE:{o_alpha:"oAlpha",o_lon_c:"oLongC",o_lat_c:"oLatC"},NEW_POLE:{o_lat_p:"oLatP",o_lon_p:"oLongP"},NEW_EQUATOR:{o_lon_1:"oLong1",o_lat_1:"oLat1",o_lon_2:"oLong2",o_lat_2:"oLat2"}};function hl(){if(this.x0=this.x0||0,this.y0=this.y0||0,this.long0=this.long0||0,this.title=this.title||"General Oblique Transformation",this.isIdentity=Ka.includes(this.o_proj),!this.o_proj)throw new Error("Missing parameter: o_proj");if(this.o_proj==="ob_tran")throw new Error("Invalid value for o_proj: "+this.o_proj);const t=this.projStr.replace("+proj=ob_tran","").replace("+o_proj=","+proj=").trim(),e=pt(t);if(!e)throw new Error("Invalid parameter: o_proj. Unknown projection "+this.o_proj);e.long0=0,this.obliqueProjection=e;let s;const a=Object.keys(Es),i=n=>{if(typeof this[n]=="undefined")return;const h=parseFloat(this[n])*Z;if(isNaN(h))throw new Error("Invalid value for "+n+": "+this[n]);return h};for(let n=0;n<a.length;n++){const h=a[n],l=Es[h],g=Object.entries(l);if(g.some(([u])=>typeof this[u]!="undefined")){s=l;for(let u=0;u<g.length;u++){const[y,w]=g[u],E=i(y);if(typeof E=="undefined")throw new Error("Missing parameter: "+y+".");this[w]=E}break}}if(!s)throw new Error("No valid parameters provided for ob_tran projection.");const{lamp:r,phip:o}=cl(this,s);this.lamp=r,Math.abs(o)>x?(this.cphip=Math.cos(o),this.sphip=Math.sin(o),this.projectionType=ka.OBLIQUE):this.projectionType=ka.TRANSVERSE}function ll(t){return this.projectionType.forward(this,t)}function ul(t){return this.projectionType.inverse(this,t)}function cl(t,e){let s,a;if(e===Es.ROTATE){let i=t.oLongC,r=t.oLatC,o=t.oAlpha;if(Math.abs(Math.abs(r)-P)<=x)throw new Error("Invalid value for o_lat_c: "+t.o_lat_c+" should be < 90°");a=i+Math.atan2(-1*Math.cos(o),-1*Math.sin(o)*Math.sin(r)),s=Math.asin(Math.cos(r)*Math.sin(o))}else if(e===Es.NEW_POLE)a=t.oLongP,s=t.oLatP;else{let i=t.oLong1,r=t.oLat1,o=t.oLong2,n=t.oLat2,h=Math.abs(r);if(Math.abs(r)>P-x)throw new Error("Invalid value for o_lat_1: "+t.o_lat_1+" should be < 90°");if(Math.abs(n)>P-x)throw new Error("Invalid value for o_lat_2: "+t.o_lat_2+" should be < 90°");if(Math.abs(r-n)<x)throw new Error("Invalid value for o_lat_1 and o_lat_2: o_lat_1 should be different from o_lat_2");if(h<x)throw new Error("Invalid value for o_lat_1: o_lat_1 should be different from zero");a=Math.atan2(Math.cos(r)*Math.sin(n)*Math.cos(i)-Math.sin(r)*Math.cos(n)*Math.cos(o),Math.sin(r)*Math.cos(n)*Math.sin(o)-Math.cos(r)*Math.sin(n)*Math.sin(i)),s=Math.atan(-1*Math.cos(a-i)/Math.tan(r))}return{lamp:a,phip:s}}function fl(t,e){let{x:s,y:a}=e;s=G(s-t.long0,t.over);const i=Math.cos(s),r=Math.sin(a),o=Math.cos(a);e.x=G(Math.atan2(o*Math.sin(s),t.sphip*o*i+t.cphip*r)+t.lamp),e.y=Math.asin(t.sphip*r-t.cphip*o*i);const n=t.obliqueProjection.forward(e);return t.isIdentity&&(n.x*=yt,n.y*=yt),n}function gl(t,e){let{x:s,y:a}=e;s=G(s-t.long0,t.over);const i=Math.cos(a),r=Math.cos(s);e.x=G(Math.atan2(i*Math.sin(s),Math.sin(a))+t.lamp),e.y=Math.asin(-1*i*r);const o=t.obliqueProjection.forward(e);return t.isIdentity&&(o.x*=yt,o.y*=yt),o}function vl(t,e){t.isIdentity&&(e.x*=Z,e.y*=Z);const s=t.obliqueProjection.inverse(e);let{x:a,y:i}=s;if(a<Number.MAX_VALUE){a-=t.lamp;const r=Math.cos(a),o=Math.sin(i),n=Math.cos(i);e.x=Math.atan2(n*Math.sin(a),t.sphip*n*r-t.cphip*o),e.y=Math.asin(t.sphip*o+t.cphip*n*r)}return e.x=G(e.x+t.long0),e}function dl(t,e){t.isIdentity&&(e.x*=Z,e.y*=Z);const s=t.obliqueProjection.inverse(e);let{x:a,y:i}=s;if(a<Number.MAX_VALUE){const r=Math.cos(i);a-=t.lamp,e.x=Math.atan2(r*Math.sin(a),-1*Math.sin(i)),e.y=Math.asin(r*Math.cos(a))}return 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