mirror of
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1 line
84 KiB
JavaScript
1 line
84 KiB
JavaScript
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4:return this.quoted(t);case 5:return this.afterquote(t);case 3:return this.number(t);case-1:return}},a.prototype.afterquote=function(t){if('"'===t)return this.word+='"',void(this.state=4);if(Ft.test(t))return this.word=this.word.trim(),void this.afterItem(t);throw new Error("havn't handled \""+t+'" in afterquote yet, index '+this.place)},a.prototype.afterItem=function(t){return","===t?(null!==this.word&&this.currentObject.push(this.word),this.word=null,void(this.state=1)):"]"===t?(this.level--,null!==this.word&&(this.currentObject.push(this.word),this.word=null),this.state=1,this.currentObject=this.stack.pop(),void(this.currentObject||(this.state=-1))):void 0},a.prototype.number=function(t){if(!Ut.test(t)){if(Ft.test(t))return this.word=parseFloat(this.word),void this.afterItem(t);throw new Error("havn't handled \""+t+'" in number yet, index '+this.place)}this.word+=t},a.prototype.quoted=function(t){'"'!==t?this.word+=t:this.state=5},a.prototype.keyword=function(t){if(Dt.test(t))this.word+=t;else{var s;if("["===t)return(s=[]).push(this.word),this.level++,null===this.root?this.root=s:this.currentObject.push(s),this.stack.push(this.currentObject),this.currentObject=s,void(this.state=1);if(!Ft.test(t))throw new Error("havn't handled \""+t+'" in keyword yet, index '+this.place);this.afterItem(t)}},a.prototype.neutral=function(t){if(Tt.test(t))return this.word=t,void(this.state=2);if('"'===t)return this.word="",void(this.state=4);if(Ut.test(t))return this.word=t,void(this.state=3);if(!Ft.test(t))throw new Error("havn't handled \""+t+'" in neutral yet, index '+this.place);this.afterItem(t)},a.prototype.output=function(){for(;this.place<this.text.length;)this.readCharicter();if(-1===this.state)return this.root;throw new Error('unable to parse string "'+this.text+'". State is '+this.state)},function(t){var t=new a(t).output(),s=t.shift(),i=t.shift(),i=(t.unshift(["name",i]),t.unshift(["type",s]),{});return h(t,i),R(i),i}),Wt=((s=e)("EPSG:4326","+title=WGS 84 (long/lat) +proj=longlat +ellps=WGS84 +datum=WGS84 +units=degrees"),s("EPSG:4269","+title=NAD83 (long/lat) +proj=longlat +a=6378137.0 +b=6356752.31414036 +ellps=GRS80 +datum=NAD83 +units=degrees"),s("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"),s.WGS84=s["EPSG:4326"],s["EPSG:3785"]=s["EPSG:3857"],s.GOOGLE=s["EPSG:3857"],s["EPSG:900913"]=s["EPSG:3857"],s["EPSG:102113"]=s["EPSG:3857"],["PROJECTEDCRS","PROJCRS","GEOGCS","GEOCCS","PROJCS","LOCAL_CS","GEODCRS","GEODETICCRS","GEODETICDATUM","ENGCRS","ENGINEERINGCRS"]),Xt=["3857","900913","3785","102113"],E=function(t){return Math.abs(t)<=k?t:t-ot(t)*jt},Ht=[{init:function(){var t=this.b/this.a;this.es=1-t*t,"x0"in this||(this.x0=0),"y0"in this||(this.y0=0),this.e=Math.sqrt(this.es),this.lat_ts?this.sphere?this.k0=Math.cos(this.lat_ts):this.k0=o(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts)):this.k0||(this.k?this.k0=this.k:this.k0=1)},forward:function(t){var s,i,a=t.x,h=t.y;return 90<h*S&&h*S<-90&&180<a*S&&a*S<-180||Math.abs(Math.abs(h)-w)<=N?null:(i=this.sphere?(s=this.x0+this.a*this.k0*E(a-this.long0),this.y0+this.a*this.k0*Math.log(Math.tan(P+.5*h))):(i=Math.sin(h),h=y(this.e,h,i),s=this.x0+this.a*this.k0*E(a-this.long0),this.y0-this.a*this.k0*Math.log(h)),t.x=s,t.y=i,t)},inverse:function(t){var s,i=t.x-this.x0,a=t.y-this.y0;if(this.sphere)s=w-2*Math.atan(Math.exp(-a/(this.a*this.k0)));else{var a=Math.exp(-a/(this.a*this.k0));if(-9999===(s=lt(this.e,a)))return null}return a=E(this.long0+i/(this.a*this.k0)),t.x=a,t.y=s,t},names:["Mercator","Popular Visualisation Pseudo Mercator","Mercator_1SP","Mercator_Auxiliary_Sphere","merc"]},{init:function(){},forward:i,inverse:i,names:["longlat","identity"]}],Jt={},Kt=[],s={start:function(){Ht.forEach(T)},add:T,get:function(t){if(!t)return!1;t=t.toLowerCase();return void 0!==Jt[t]&&Kt[Jt[t]]?Kt[Jt[t]]:void 0}},Vt={MERIT:{a:6378137,rf:298.257,ellipseName:"MERIT 1983"},SGS85:{a:6378136,rf:298.257,ellipseName:"Soviet Geodetic System 85"},GRS80:{a:6378137,rf:298.257222101,ellipseName:"GRS 1980(IUGG, 1980)"},IAU76:{a:6378140,rf:298.257,ellipseName:"IAU 1976"},airy:{a:6377563.396,b:6356256.91,ellipseName:"Airy 1830"},APL4:{a:6378137,rf:298.25,ellipseName:"Appl. Physics. 1965"},NWL9D:{a:6378145,rf:298.25,ellipseName:"Naval Weapons Lab., 1965"},mod_airy:{a:6377340.189,b:6356034.446,ellipseName:"Modified Airy"},andrae:{a:6377104.43,rf:300,ellipseName:"Andrae 1876 (Den., Iclnd.)"},aust_SA:{a:6378160,rf:298.25,ellipseName:"Australian Natl & S. Amer. 1969"},GRS67:{a:6378160,rf:298.247167427,ellipseName:"GRS 67(IUGG 1967)"},bessel:{a:6377397.155,rf:299.1528128,ellipseName:"Bessel 1841"},bess_nam:{a:6377483.865,rf:299.1528128,ellipseName:"Bessel 1841 (Namibia)"},clrk66:{a:6378206.4,b:6356583.8,ellipseName:"Clarke 1866"},clrk80:{a:6378249.145,rf:293.4663,ellipseName:"Clarke 1880 mod."},clrk80ign:{a:6378249.2,b:6356515,rf:293.4660213,ellipseName:"Clarke 1880 (IGN)"},clrk58:{a:6378293.645208759,rf:294.2606763692654,ellipseName:"Clarke 1858"},CPM:{a:6375738.7,rf:334.29,ellipseName:"Comm. des Poids et Mesures 1799"},delmbr:{a:6376428,rf:311.5,ellipseName:"Delambre 1810 (Belgium)"},engelis:{a:6378136.05,rf:298.2566,ellipseName:"Engelis 1985"},evrst30:{a:6377276.345,rf:300.8017,ellipseName:"Everest 1830"},evrst48:{a:6377304.063,rf:300.8017,ellipseName:"Everest 1948"},evrst56:{a:6377301.243,rf:300.8017,ellipseName:"Everest 1956"},evrst69:{a:6377295.664,rf:300.8017,ellipseName:"Everest 1969"},evrstSS:{a:6377298.556,rf:300.8017,ellipseName:"Everest (Sabah & Sarawak)"},fschr60:{a:6378166,rf:298.3,ellipseName:"Fischer (Mercury Datum) 1960"},fschr60m:{a:6378155,rf:298.3,ellipseName:"Fischer 1960"},fschr68:{a:6378150,rf:298.3,ellipseName:"Fischer 1968"},helmert:{a:6378200,rf:298.3,ellipseName:"Helmert 1906"},hough:{a:6378270,rf:297,ellipseName:"Hough"},intl:{a:6378388,rf:297,ellipseName:"International 1909 (Hayford)"},kaula:{a:6378163,rf:298.24,ellipseName:"Kaula 1961"},lerch:{a:6378139,rf:298.257,ellipseName:"Lerch 1979"},mprts:{a:6397300,rf:191,ellipseName:"Maupertius 1738"},new_intl:{a:6378157.5,b:6356772.2,ellipseName:"New International 1967"},plessis:{a:6376523,rf:6355863,ellipseName:"Plessis 1817 (France)"},krass:{a:6378245,rf:298.3,ellipseName:"Krassovsky, 1942"},SEasia:{a:6378155,b:6356773.3205,ellipseName:"Southeast Asia"},walbeck:{a:6376896,b:6355834.8467,ellipseName:"Walbeck"},WGS60:{a:6378165,rf:298.3,ellipseName:"WGS 60"},WGS66:{a:6378145,rf:298.25,ellipseName:"WGS 66"},WGS7:{a:6378135,rf:298.26,ellipseName:"WGS 72"}},Zt=Vt.WGS84={a:6378137,rf:298.257223563,ellipseName:"WGS 84"},I=(Vt.sphere={a:6370997,b:6370997,ellipseName:"Normal Sphere (r=6370997)"},{}),Yt=(I.wgs84={towgs84:"0,0,0",ellipse:"WGS84",datumName:"WGS84"},I.ch1903={towgs84:"674.374,15.056,405.346",ellipse:"bessel",datumName:"swiss"},I.ggrs87={towgs84:"-199.87,74.79,246.62",ellipse:"GRS80",datumName:"Greek_Geodetic_Reference_System_1987"},I.nad83={towgs84:"0,0,0",ellipse:"GRS80",datumName:"North_American_Datum_1983"},I.nad27={nadgrids:"@conus,@alaska,@ntv2_0.gsb,@ntv1_can.dat",ellipse:"clrk66",datumName:"North_American_Datum_1927"},I.potsdam={towgs84:"598.1,73.7,418.2,0.202,0.045,-2.455,6.7",ellipse:"bessel",datumName:"Potsdam Rauenberg 1950 DHDN"},I.carthage={towgs84:"-263.0,6.0,431.0",ellipse:"clark80",datumName:"Carthage 1934 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Jakarta"},I.rnb72={towgs84:"106.869,-52.2978,103.724,-0.33657,0.456955,-1.84218,1",ellipse:"intl",datumName:"Reseau National Belge 1972"},{}),$t=((m.projections=s).start(),m("WGS84")),ts=6,ss="AJSAJS",is="AFAFAF",q=65,A=73,O=79,as=86,hs=90,s={forward:$,inverse:function(t){t=at(et(t.toUpperCase()));return t.lat&&t.lon?[t.lon,t.lat,t.lon,t.lat]:[t.left,t.bottom,t.right,t.top]},toPoint:tt},es=(n.fromMGRS=function(t){return new n(tt(t))},n.prototype.toMGRS=function(t){return $([this.x,this.y],t)},.01068115234375),ns={init:function(){this.x0=void 0!==this.x0?this.x0:0,this.y0=void 0!==this.y0?this.y0:0,this.long0=void 0!==this.long0?this.long0:0,this.lat0=void 0!==this.lat0?this.lat0:0,this.es&&(this.en=dt(this.es),this.ml0=pt(this.lat0,Math.sin(this.lat0),Math.cos(this.lat0),this.en))},forward:function(t){var s=t.x,i=t.y,s=E(s-this.long0),a=Math.sin(i),h=Math.cos(i);if(this.es)var e=h*s,n=Math.pow(e,2),r=this.ep2*Math.pow(h,2),o=Math.pow(r,2),l=Math.abs(h)>N?Math.tan(i):0,l=Math.pow(l,2),u=Math.pow(l,2),M=1-this.es*Math.pow(a,2),M=(e/=Math.sqrt(M),pt(i,a,h,this.en)),c=this.a*(this.k0*e*(1+n/6*(1-l+r+n/20*(5-18*l+u+14*r-58*l*r+n/42*(61+179*u-u*l-479*l)))))+this.x0,M=this.a*(this.k0*(M-this.ml0+a*s*e/2*(1+n/12*(5-l+9*r+4*o+n/30*(61+u-58*l+270*r-330*l*r+n/56*(1385+543*u-u*l-3111*l))))))+this.y0;else{a=h*Math.sin(s);if(Math.abs(Math.abs(a)-1)<N)return 93;if(c=.5*this.a*this.k0*Math.log((1+a)/(1-a))+this.x0,M=h*Math.cos(s)/Math.sqrt(1-Math.pow(a,2)),1<=(a=Math.abs(M))){if(N<a-1)return 93;M=0}else M=Math.acos(M);M=this.a*this.k0*((M=i<0?-M:M)-this.lat0)+this.y0}return t.x=c,t.y=M,t},inverse:function(t){var s,i,a,h,e,n,r,o,l,u=(t.x-this.x0)*(1/this.a),M=(t.y-this.y0)*(1/this.a);return e=this.es?(a=this.ml0+M/this.k0,l=mt(a,this.es,this.en),Math.abs(l)<w?(r=Math.sin(l),s=Math.cos(l),h=Math.abs(s)>N?Math.tan(l):0,o=this.ep2*Math.pow(s,2),n=Math.pow(o,2),i=Math.pow(h,2),e=Math.pow(i,2),a=1-this.es*Math.pow(r,2),r=u*Math.sqrt(a)/this.k0,h=l-(a*=h)*(l=Math.pow(r,2))/(1-this.es)*.5*(1-l/12*(5+3*i-9*o*i+o-4*n-l/30*(61+90*i-252*o*i+45*e+46*o-l/56*(1385+3633*i+4095*e+1574*e*i)))),E(this.long0+r*(1-l/6*(1+2*i+o-l/20*(5+28*i+24*e+8*o*i+6*o-l/42*(61+662*i+1320*e+720*e*i))))/s)):(h=w*ot(M),0)):(r=.5*((n=Math.exp(u/this.k0))-1/n),o=this.lat0+M/this.k0,l=Math.cos(o),a=Math.sqrt((1-Math.pow(l,2))/(1+Math.pow(r,2))),h=Math.asin(a),M<0&&(h=-h),0==r&&0===l?0:E(Math.atan2(r,l)+this.long0)),t.x=e,t.y=h,t},names:["Fast_Transverse_Mercator","Fast Transverse Mercator"]},rs={init:function(){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&&(ns.init.apply(this),this.forward=ns.forward,this.inverse=ns.inverse),this.x0=void 0!==this.x0?this.x0:0,this.y0=void 0!==this.y0?this.y0:0,this.long0=void 0!==this.long0?this.long0:0,this.lat0=void 0!==this.lat0?this.lat0:0,this.cgb=[],this.cbg=[],this.utg=[],this.gtu=[];var t=this.es/(1+Math.sqrt(1-this.es)),t=t/(2-t),s=t,t=(this.cgb[0]=t*(2+t*(-2/3+t*(t*(116/45+t*(26/45+-2854/675*t))-2))),this.cbg[0]=t*(t*(2/3+t*(4/3+t*(-82/45+t*(32/45+4642/4725*t))))-2),this.cgb[1]=(s*=t)*(7/3+t*(t*(-227/45+t*(2704/315+2323/945*t))-1.6)),this.cbg[1]=s*(5/3+t*(-16/15+t*(-13/9+t*(904/315+-1522/945*t)))),this.cgb[2]=(s*=t)*(56/15+t*(-136/35+t*(-1262/105+73814/2835*t))),this.cbg[2]=s*(-26/15+t*(34/21+t*(1.6+-12686/2835*t))),this.cgb[3]=(s*=t)*(4279/630+t*(-332/35+-399572/14175*t)),this.cbg[3]=s*(1237/630+t*(-24832/14175*t-2.4)),this.cgb[4]=(s*=t)*(4174/315+-144838/6237*t),this.cbg[4]=s*(-734/315+109598/31185*t),this.cgb[5]=601676/22275*(s*=t),this.cbg[5]=444337/155925*s,s=Math.pow(t,2),this.Qn=this.k0/(1+t)*(1+s*(.25+s*(1/64+s/256))),this.utg[0]=t*(t*(2/3+t*(-37/96+t*(1/360+t*(81/512+-96199/604800*t))))-.5),this.gtu[0]=t*(.5+t*(-2/3+t*(5/16+t*(41/180+t*(-127/288+7891/37800*t))))),this.utg[1]=s*(-1/48+t*(-1/15+t*(437/1440+t*(-46/105+1118711/3870720*t)))),this.gtu[1]=s*(13/48+t*(t*(557/1440+t*(281/630+-1983433/1935360*t))-.6)),this.utg[2]=(s*=t)*(-17/480+t*(37/840+t*(209/4480+-5569/90720*t))),this.gtu[2]=s*(61/240+t*(-103/140+t*(15061/26880+167603/181440*t))),this.utg[3]=(s*=t)*(-4397/161280+t*(11/504+830251/7257600*t)),this.gtu[3]=s*(49561/161280+t*(-179/168+6601661/7257600*t)),this.utg[4]=(s*=t)*(-4583/161280+108847/3991680*t),this.gtu[4]=s*(34729/80640+-3418889/1995840*t),this.utg[5]=-.03233083094085698*(s*=t),this.gtu[5]=.6650675310896665*s,gt(this.cbg,this.lat0));this.Zb=-this.Qn*(t+function(t,s){for(var i,a=2*Math.cos(s),h=t.length-1,e=t[h],n=0;0<=--h;)i=a*e-n+t[h],n=e,e=i;return Math.sin(s)*i}(this.gtu,2*t))},forward:function(t){var s,i=E(t.x-this.long0),a=t.y,a=gt(this.cbg,a),h=Math.sin(a),e=Math.cos(a),n=Math.sin(i),r=Math.cos(i),n=(a=Math.atan2(h,r*e),i=Math.atan2(n*e,M(h,e*r)),i=_t(Math.tan(i)),xt(this.gtu,2*a,2*i));return a+=n[0],i+=n[1],h=Math.abs(i)<=2.623395162778?(s=this.a*(this.Qn*i)+this.x0,this.a*(this.Qn*a+this.Zb)+this.y0):s=1/0,t.x=s,t.y=h,t},inverse:function(t){var s,i,a,h,e=(t.x-this.x0)*(1/this.a),n=(t.y-this.y0)*(1/this.a);return n=(n-this.Zb)/this.Qn,e/=this.Qn,h=Math.abs(e)<=2.623395162778?(n+=(a=xt(this.utg,2*n,2*e))[0],e+=a[1],e=Math.atan(yt(e)),a=Math.sin(n),s=Math.cos(n),h=Math.sin(e),i=Math.cos(e),n=Math.atan2(a*i,M(h,i*s)),e=Math.atan2(h,i*s),a=E(e+this.long0),gt(this.cgb,n)):a=1/0,t.x=a,t.y=h,t},names:["Extended_Transverse_Mercator","Extended Transverse Mercator","etmerc","Transverse_Mercator","Transverse Mercator","tmerc"]},os={init:function(){var t=function(t,s){if(void 0===t){if((t=Math.floor(30*(E(s)+Math.PI)/Math.PI)+1)<0)return 0;if(60<t)return 60}return t}(this.zone,this.long0);if(void 0===t)throw new Error("unknown utm zone");this.lat0=0,this.long0=(6*Math.abs(t)-183)*C,this.x0=5e5,this.y0=this.utmSouth?1e7:0,this.k0=.9996,rs.init.apply(this),this.forward=rs.forward,this.inverse=rs.inverse},names:["Universal Transverse Mercator System","utm"],dependsOn:"etmerc"},ls={init:function(){var t=Math.sin(this.lat0),s=Math.cos(this.lat0);s*=s,this.rc=Math.sqrt(1-this.es)/(1-this.es*t*t),this.C=Math.sqrt(1+this.es*s*s/(1-this.es)),this.phic0=Math.asin(t/this.C),this.ratexp=.5*this.C*this.e,this.K=Math.tan(.5*this.phic0+P)/(Math.pow(Math.tan(.5*this.lat0+P),this.C)*bt(this.e*t,this.ratexp))},forward:function(t){var s=t.x,i=t.y;return t.y=2*Math.atan(this.K*Math.pow(Math.tan(.5*i+P),this.C)*bt(this.e*Math.sin(i),this.ratexp))-w,t.x=this.C*s,t},inverse:function(t){for(var s=t.x/this.C,i=t.y,a=Math.pow(Math.tan(.5*i+P)/this.K,1/this.C),h=20;0<h&&(i=2*Math.atan(a*bt(this.e*Math.sin(t.y),-.5*this.e))-w,!(Math.abs(i-t.y)<1e-14));--h)t.y=i;return h?(t.x=s,t.y=i,t):null},names:["gauss"]},us={init:function(){ls.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"))},forward:function(t){var s,i,a,h;return t.x=E(t.x-this.long0),ls.forward.apply(this,[t]),s=Math.sin(t.y),i=Math.cos(t.y),a=Math.cos(t.x),h=this.k0*this.R2/(1+this.sinc0*s+this.cosc0*i*a),t.x=h*i*Math.sin(t.x),t.y=h*(this.cosc0*s-this.sinc0*i*a),t.x=this.a*t.x+this.x0,t.y=this.a*t.y+this.y0,t},inverse:function(t){var s,i,a,h;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,h=(h=Math.sqrt(t.x*t.x+t.y*t.y))?(i=2*Math.atan2(h,this.R2),s=Math.sin(i),i=Math.cos(i),a=Math.asin(i*this.sinc0+t.y*s*this.cosc0/h),Math.atan2(t.x*s,h*this.cosc0*i-t.y*this.sinc0*s)):(a=this.phic0,0),t.x=h,t.y=a,ls.inverse.apply(this,[t]),t.x=E(t.x+this.long0),t},names:["Stereographic_North_Pole","Oblique_Stereographic","Polar_Stereographic","sterea","Oblique Stereographic Alternative","Double_Stereographic"]},Ms={init:function(){this.coslat0=Math.cos(this.lat0),this.sinlat0=Math.sin(this.lat0),this.sphere?1===this.k0&&!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=N&&(this.k0=.5*(1+ot(this.lat0)*Math.sin(this.lat_ts))):(Math.abs(this.coslat0)<=N&&(0<this.lat0?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)),1===this.k0&&!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=N&&(this.k0=.5*this.cons*o(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts))/y(this.e,this.con*this.lat_ts,this.con*Math.sin(this.lat_ts))),this.ms1=o(this.e,this.sinlat0,this.coslat0),this.X0=2*Math.atan(this.ssfn_(this.lat0,this.sinlat0,this.e))-w,this.cosX0=Math.cos(this.X0),this.sinX0=Math.sin(this.X0))},forward:function(t){var s,i,a=t.x,h=t.y,e=Math.sin(h),n=Math.cos(h),r=E(a-this.long0);return Math.abs(Math.abs(a-this.long0)-Math.PI)<=N&&Math.abs(h+this.lat0)<=N?(t.x=NaN,t.y=NaN):this.sphere?(s=2*this.k0/(1+this.sinlat0*e+this.coslat0*n*Math.cos(r)),t.x=this.a*s*n*Math.sin(r)+this.x0,t.y=this.a*s*(this.coslat0*e-this.sinlat0*n*Math.cos(r))+this.y0):(n=2*Math.atan(this.ssfn_(h,e,this.e))-w,i=Math.cos(n),n=Math.sin(n),Math.abs(this.coslat0)<=N?(h=y(this.e,h*this.con,this.con*e),e=2*this.a*this.k0*h/this.cons,t.x=this.x0+e*Math.sin(a-this.long0),t.y=this.y0-this.con*e*Math.cos(a-this.long0)):(Math.abs(this.sinlat0)<N?(s=2*this.a*this.k0/(1+i*Math.cos(r)),t.y=s*n):(s=2*this.a*this.k0*this.ms1/(this.cosX0*(1+this.sinX0*n+this.cosX0*i*Math.cos(r))),t.y=s*(this.cosX0*n-this.sinX0*i*Math.cos(r))+this.y0),t.x=s*i*Math.sin(r)+this.x0)),t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var s,i,a,h,e=Math.sqrt(t.x*t.x+t.y*t.y);if(this.sphere)return i=2*Math.atan(e/(2*this.a*this.k0)),a=this.long0,h=this.lat0,e<=N||(h=Math.asin(Math.cos(i)*this.sinlat0+t.y*Math.sin(i)*this.coslat0/e),a=E(Math.abs(this.coslat0)<N?0<this.lat0?this.long0+Math.atan2(t.x,-1*t.y):this.long0+Math.atan2(t.x,t.y):this.long0+Math.atan2(t.x*Math.sin(i),e*this.coslat0*Math.cos(i)-t.y*this.sinlat0*Math.sin(i)))),t.x=a,t.y=h,t;if(Math.abs(this.coslat0)<=N){if(e<=N)return h=this.lat0,a=this.long0,t.x=a,t.y=h,t;t.x*=this.con,t.y*=this.con,i=e*this.cons/(2*this.a*this.k0),h=this.con*lt(this.e,i),a=this.con*E(this.con*this.long0+Math.atan2(t.x,-1*t.y))}else i=2*Math.atan(e*this.cosX0/(2*this.a*this.k0*this.ms1)),a=this.long0,e<=N?s=this.X0:(s=Math.asin(Math.cos(i)*this.sinX0+t.y*Math.sin(i)*this.cosX0/e),a=E(this.long0+Math.atan2(t.x*Math.sin(i),e*this.cosX0*Math.cos(i)-t.y*this.sinX0*Math.sin(i)))),h=-1*lt(this.e,Math.tan(.5*(w+s)));return t.x=a,t.y=h,t},names:["stere","Stereographic_South_Pole","Polar Stereographic (variant B)"],ssfn_:function(t,s,i){return s*=i,Math.tan(.5*(w+t))*Math.pow((1-s)/(1+s),.5*i)}},cs={init:function(){var t=this.lat0,s=(this.lambda0=this.long0,Math.sin(t)),i=this.a,a=1/this.rf,a=2*a-Math.pow(a,2),h=this.e=Math.sqrt(a),i=(this.R=this.k0*i*Math.sqrt(1-a)/(1-a*Math.pow(s,2)),this.alpha=Math.sqrt(1+a/(1-a)*Math.pow(Math.cos(t),4)),this.b0=Math.asin(s/this.alpha),Math.log(Math.tan(Math.PI/4+this.b0/2))),a=Math.log(Math.tan(Math.PI/4+t/2)),t=Math.log((1+h*s)/(1-h*s));this.K=i-this.alpha*a+this.alpha*h/2*t},forward:function(t){var s=Math.log(Math.tan(Math.PI/4-t.y/2)),i=this.e/2*Math.log((1+this.e*Math.sin(t.y))/(1-this.e*Math.sin(t.y))),s=-this.alpha*(s+i)+this.K,i=2*(Math.atan(Math.exp(s))-Math.PI/4),s=this.alpha*(t.x-this.lambda0),a=Math.atan(Math.sin(s)/(Math.sin(this.b0)*Math.tan(i)+Math.cos(this.b0)*Math.cos(s))),i=Math.asin(Math.cos(this.b0)*Math.sin(i)-Math.sin(this.b0)*Math.cos(i)*Math.cos(s));return t.y=this.R/2*Math.log((1+Math.sin(i))/(1-Math.sin(i)))+this.y0,t.x=this.R*a+this.x0,t},inverse:function(t){for(var s,i=t.x-this.x0,a=t.y-this.y0,i=i/this.R,a=2*(Math.atan(Math.exp(a/this.R))-Math.PI/4),h=Math.asin(Math.cos(this.b0)*Math.sin(a)+Math.sin(this.b0)*Math.cos(a)*Math.cos(i)),i=Math.atan(Math.sin(i)/(Math.cos(this.b0)*Math.cos(i)-Math.sin(this.b0)*Math.tan(a))),a=this.lambda0+i/this.alpha,e=h,n=-1e3,r=0;1e-7<Math.abs(e-n);){if(20<++r)return;s=1/this.alpha*(Math.log(Math.tan(Math.PI/4+h/2))-this.K)+this.e*Math.log(Math.tan(Math.PI/4+Math.asin(this.e*Math.sin(e))/2)),n=e,e=2*Math.atan(Math.exp(s))-Math.PI/2}return t.x=a,t.y=e,t},names:["somerc"]},fs=1e-7,ds={init:function(){var t,s,i,a,h,e=0,n=0,r=0,o=0,l=0,u=0,M=0,c=(this.no_off=(f="object"==typeof(c=this).PROJECTION?Object.keys(c.PROJECTION)[0]:c.PROJECTION,"no_uoff"in c||"no_off"in c||-1!==["Hotine_Oblique_Mercator","Hotine_Oblique_Mercator_Azimuth_Natural_Origin"].indexOf(f)),this.no_rot="no_rot"in this,!1),f=("alpha"in this&&(c=!0),!1);if("rectified_grid_angle"in this&&(f=!0),c&&(M=this.alpha),f&&(e=this.rectified_grid_angle*C),c||f)n=this.longc;else if(r=this.long1,l=this.lat1,o=this.long2,u=this.lat2,Math.abs(l-u)<=fs||(t=Math.abs(l))<=fs||Math.abs(t-w)<=fs||Math.abs(Math.abs(this.lat0)-w)<=fs||Math.abs(Math.abs(u)-w)<=fs)throw new Error;var d=1-this.es,p=Math.sqrt(d);Math.abs(this.lat0)>N?(a=Math.sin(this.lat0),s=Math.cos(this.lat0),t=1-this.es*a*a,this.B=s*s,this.B=Math.sqrt(1+this.es*this.B*this.B/d),this.A=this.B*this.k0*p/t,(i=(s=this.B*p/(s*Math.sqrt(t)))*s-1)<=0?i=0:(i=Math.sqrt(i),this.lat0<0&&(i=-i)),this.E=i+=s,this.E*=Math.pow(y(this.e,this.lat0,a),this.B)):(this.B=1/p,this.A=this.k0,this.E=s=i=1),c||f?(c?(h=Math.asin(Math.sin(M)/s),f||(e=M)):(h=e,M=Math.asin(s*Math.sin(h))),this.lam0=n-Math.asin(.5*(i-1/i)*Math.tan(h))/this.B):(d=Math.pow(y(this.e,l,Math.sin(l)),this.B),a=Math.pow(y(this.e,u,Math.sin(u)),this.B),i=this.E/d,p=(a-d)/(a+d),c=((c=this.E*this.E)-a*d)/(c+a*d),(t=r-o)<-Math.pi?o-=jt:t>Math.pi&&(o+=jt),this.lam0=E(.5*(r+o)-Math.atan(c*Math.tan(.5*this.B*(r-o))/p)/this.B),h=Math.atan(2*Math.sin(this.B*E(r-this.lam0))/(i-1/i)),e=M=Math.asin(s*Math.sin(h))),this.singam=Math.sin(h),this.cosgam=Math.cos(h),this.sinrot=Math.sin(e),this.cosrot=Math.cos(e),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(s*s-1)/Math.cos(M))),this.lat0<0&&(this.u_0=-this.u_0)),i=.5*h,this.v_pole_n=this.ArB*Math.log(Math.tan(P-i)),this.v_pole_s=this.ArB*Math.log(Math.tan(P+i))},forward:function(t){var s,i,a,h,e={};if(t.x=t.x-this.lam0,Math.abs(Math.abs(t.y)-w)>N){if(a=.5*((h=this.E/Math.pow(y(this.e,t.y,Math.sin(t.y)),this.B))-(i=1/h)),h=.5*(h+i),s=Math.sin(this.B*t.x),h=(a*this.singam-s*this.cosgam)/h,Math.abs(Math.abs(h)-1)<N)throw new Error;h=.5*this.ArB*Math.log((1-h)/(1+h)),i=Math.cos(this.B*t.x),a=Math.abs(i)<fs?this.A*t.x:this.ArB*Math.atan2(a*this.cosgam+s*this.singam,i)}else h=0<t.y?this.v_pole_n:this.v_pole_s,a=this.ArB*t.y;return this.no_rot?(e.x=a,e.y=h):(a-=this.u_0,e.x=h*this.cosrot+a*this.sinrot,e.y=a*this.cosrot-h*this.sinrot),e.x=this.a*e.x+this.x0,e.y=this.a*e.y+this.y0,e},inverse:function(t){var s,i,a,h={};if(t.x=(t.x-this.x0)*(1/this.a),t.y=(t.y-this.y0)*(1/this.a),t=this.no_rot?(a=t.y,t.x):(a=t.x*this.cosrot-t.y*this.sinrot,t.y*this.cosrot+t.x*this.sinrot+this.u_0),s=.5*((a=Math.exp(-this.BrA*a))-1/a),a=.5*(a+1/a),a=((i=Math.sin(this.BrA*t))*this.cosgam+s*this.singam)/a,Math.abs(Math.abs(a)-1)<N)h.x=0,h.y=a<0?-w:w;else{if(h.y=this.E/Math.sqrt((1+a)/(1-a)),h.y=lt(this.e,Math.pow(h.y,1/this.B)),h.y===1/0)throw new Error;h.x=-this.rB*Math.atan2(s*this.cosgam-i*this.singam,Math.cos(this.BrA*t))}return h.x+=this.lam0,h},names:["Hotine_Oblique_Mercator","Hotine Oblique Mercator","Hotine_Oblique_Mercator_Azimuth_Natural_Origin","Hotine_Oblique_Mercator_Two_Point_Natural_Origin","Hotine_Oblique_Mercator_Azimuth_Center","Oblique_Mercator","omerc"]},ps={init:function(){var t,s,i,a,h,e;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)<N||(t=this.b/this.a,this.e=Math.sqrt(1-t*t),t=Math.sin(this.lat1),s=Math.cos(this.lat1),s=o(this.e,t,s),i=y(this.e,this.lat1,t),h=Math.sin(this.lat2),a=Math.cos(this.lat2),a=o(this.e,h,a),h=y(this.e,this.lat2,h),e=y(this.e,this.lat0,Math.sin(this.lat0)),Math.abs(this.lat1-this.lat2)>N?this.ns=Math.log(s/a)/Math.log(i/h):this.ns=t,isNaN(this.ns)&&(this.ns=t),this.f0=s/(this.ns*Math.pow(i,this.ns)),this.rh=this.a*this.f0*Math.pow(e,this.ns),this.title||(this.title="Lambert Conformal Conic"))},forward:function(t){var s=t.x,i=t.y;Math.abs(2*Math.abs(i)-Math.PI)<=N&&(i=ot(i)*(w-2*N));var a,h=Math.abs(Math.abs(i)-w);if(N<h)h=y(this.e,i,Math.sin(i)),a=this.a*this.f0*Math.pow(h,this.ns);else{if(i*this.ns<=0)return null;a=0}h=this.ns*E(s-this.long0);return t.x=this.k0*(a*Math.sin(h))+this.x0,t.y=this.k0*(this.rh-a*Math.cos(h))+this.y0,t},inverse:function(t){var s,i,a=(t.x-this.x0)/this.k0,h=this.rh-(t.y-this.y0)/this.k0,e=0<this.ns?(s=Math.sqrt(a*a+h*h),1):(s=-Math.sqrt(a*a+h*h),-1),n=0;if(0!==s&&(n=Math.atan2(e*a,e*h)),0!==s||0<this.ns){if(e=1/this.ns,a=Math.pow(s/(this.a*this.f0),e),-9999===(i=lt(this.e,a)))return null}else i=-w;return h=E(n/this.ns+this.long0),t.x=h,t.y=i,t},names:["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)"]},ms={init:function(){this.a=6377397.155,this.es=.006674372230614,this.e=Math.sqrt(this.es),this.lat0||(this.lat0=.863937979737193),this.long0||(this.long0=.4334234309119251),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},forward:function(t){var s=t.x,i=t.y,s=E(s-this.long0),a=Math.pow((1+this.e*Math.sin(i))/(1-this.e*Math.sin(i)),this.alfa*this.e/2),i=2*(Math.atan(this.k*Math.pow(Math.tan(i/2+this.s45),this.alfa)/a)-this.s45),a=-s*this.alfa,s=Math.asin(Math.cos(this.ad)*Math.sin(i)+Math.sin(this.ad)*Math.cos(i)*Math.cos(a)),i=Math.asin(Math.cos(i)*Math.sin(a)/Math.cos(s)),a=this.n*i,i=this.ro0*Math.pow(Math.tan(this.s0/2+this.s45),this.n)/Math.pow(Math.tan(s/2+this.s45),this.n);return t.y=i*Math.cos(a),t.x=i*Math.sin(a),this.czech||(t.y*=-1,t.x*=-1),t},inverse:function(t){for(var s,i,a,h,e=t.x,n=(t.x=t.y,t.y=e,this.czech||(t.y*=-1,t.x*=-1),e=Math.sqrt(t.x*t.x+t.y*t.y),i=Math.atan2(t.y,t.x)/Math.sin(this.s0),e=2*(Math.atan(Math.pow(this.ro0/e,1/this.n)*Math.tan(this.s0/2+this.s45))-this.s45),s=Math.asin(Math.cos(this.ad)*Math.sin(e)-Math.sin(this.ad)*Math.cos(e)*Math.cos(i)),e=Math.asin(Math.cos(e)*Math.sin(i)/Math.cos(s)),t.x=this.long0-e/this.alfa,a=s,h=0);t.y=2*(Math.atan(Math.pow(this.k,-1/this.alfa)*Math.pow(Math.tan(s/2+this.s45),1/this.alfa)*Math.pow((1+this.e*Math.sin(a))/(1-this.e*Math.sin(a)),this.e/2))-this.s45),Math.abs(a-t.y)<1e-10&&(h=1),a=t.y,n+=1,0===h&&n<15;);return 15<=n?null:t},names:["Krovak","krovak"]},ys={init:function(){this.sphere||(this.e0=vt(this.es),this.e1=wt(this.es),this.e2=Nt(this.es),this.e3=Ct(this.es),this.ml0=this.a*d(this.e0,this.e1,this.e2,this.e3,this.lat0))},forward:function(t){var s,i,a,h,e,n,r=t.x,o=t.y,r=E(r-this.long0);return o=this.sphere?(n=this.a*Math.asin(Math.cos(o)*Math.sin(r)),this.a*(Math.atan2(Math.tan(o),Math.cos(r))-this.lat0)):(s=Math.sin(o),i=Math.cos(o),a=c(this.a,this.e,s),h=Math.tan(o)*Math.tan(o),n=a*(r=r*Math.cos(o))*(1-(r=r*r)*h*(1/6-(8-h+8*(e=this.es*i*i/(1-this.es)))*r/120)),this.a*d(this.e0,this.e1,this.e2,this.e3,o)-this.ml0+a*s/i*r*(.5+(5-h+6*e)*r/24)),t.x=n+this.x0,t.y=o+this.y0,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var s=t.x/this.a,i=t.y/this.a;if(this.sphere)var a=i+this.lat0,h=Math.asin(Math.sin(a)*Math.cos(s)),a=Math.atan2(Math.tan(s),Math.cos(a));else{var e=this.ml0/this.a+i,e=St(e,this.e0,this.e1,this.e2,this.e3);if(Math.abs(Math.abs(e)-w)<=N)return t.x=this.long0,t.y=w,i<0&&(t.y*=-1),t;var i=c(this.a,this.e,Math.sin(e)),n=i*i*i/this.a/this.a*(1-this.es),r=Math.pow(Math.tan(e),2),s=s*this.a/i,o=s*s;h=e-i*Math.tan(e)/n*s*s*(.5-(1+3*r)*s*s/24),a=s*(1-o*(r/3+(1+3*r)*r*o/15))/Math.cos(e)}return t.x=E(a+this.long0),t.y=f(h),t},names:["Cassini","Cassini_Soldner","cass"]},_s={init:function(){var t,s,i,a=Math.abs(this.lat0);if(Math.abs(a-w)<N?this.mode=this.lat0<0?this.S_POLE:this.N_POLE:Math.abs(a)<N?this.mode=this.EQUIT:this.mode=this.OBLIQ,0<this.es)switch(this.qp=_(this.e,1),this.mmf=.5/(1-this.es),this.apa=(a=this.es,(i=[])[0]=.3333333333333333*a,i[0]+=.17222222222222222*(s=a*a),i[1]=.06388888888888888*s,i[0]+=.10257936507936508*(s*=a),i[1]+=.0664021164021164*s,i[2]=.016415012942191543*s,i),this.mode){case this.N_POLE:case this.S_POLE:this.dd=1;break;case this.EQUIT:this.rq=Math.sqrt(.5*this.qp),this.dd=1/this.rq,this.xmf=1,this.ymf=.5*this.qp;break;case this.OBLIQ:this.rq=Math.sqrt(.5*this.qp),t=Math.sin(this.lat0),this.sinb1=_(this.e,t)/this.qp,this.cosb1=Math.sqrt(1-this.sinb1*this.sinb1),this.dd=Math.cos(this.lat0)/(Math.sqrt(1-this.es*t*t)*this.rq*this.cosb1),this.ymf=(this.xmf=this.rq)/this.dd,this.xmf*=this.dd}else this.mode===this.OBLIQ&&(this.sinph0=Math.sin(this.lat0),this.cosph0=Math.cos(this.lat0))},forward:function(t){var s,i,a,h,e,n,r,o,l,u,M=t.x,c=t.y,M=E(M-this.long0);if(this.sphere){if(e=Math.sin(c),u=Math.cos(c),a=Math.cos(M),this.mode===this.OBLIQ||this.mode===this.EQUIT){if((i=this.mode===this.EQUIT?1+u*a:1+this.sinph0*e+this.cosph0*u*a)<=N)return null;s=(i=Math.sqrt(2/i))*u*Math.sin(M),i*=this.mode===this.EQUIT?e:this.cosph0*e-this.sinph0*u*a}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(a=-a),Math.abs(c+this.lat0)<N)return null;i=P-.5*c,s=(i=2*(this.mode===this.S_POLE?Math.cos(i):Math.sin(i)))*Math.sin(M),i*=a}}else{switch(l=o=r=0,a=Math.cos(M),h=Math.sin(M),e=Math.sin(c),n=_(this.e,e),this.mode!==this.OBLIQ&&this.mode!==this.EQUIT||(r=n/this.qp,o=Math.sqrt(1-r*r)),this.mode){case this.OBLIQ:l=1+this.sinb1*r+this.cosb1*o*a;break;case this.EQUIT:l=1+o*a;break;case this.N_POLE:l=w+c,n=this.qp-n;break;case this.S_POLE:l=c-w,n=this.qp+n}if(Math.abs(l)<N)return null;switch(this.mode){case this.OBLIQ:case this.EQUIT:l=Math.sqrt(2/l),i=this.mode===this.OBLIQ?this.ymf*l*(this.cosb1*r-this.sinb1*o*a):(l=Math.sqrt(2/(1+o*a)))*r*this.ymf,s=this.xmf*l*o*h;break;case this.N_POLE:case this.S_POLE:0<=n?(s=(l=Math.sqrt(n))*h,i=a*(this.mode===this.S_POLE?l:-l)):s=i=0}}return t.x=this.a*s+this.x0,t.y=this.a*i+this.y0,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var s,i,a,h,e,n,r,o=t.x/this.a,l=t.y/this.a;if(this.sphere){var u=0,M=0,c=Math.sqrt(o*o+l*l);if(1<(i=.5*c))return null;switch(i=2*Math.asin(i),this.mode!==this.OBLIQ&&this.mode!==this.EQUIT||(M=Math.sin(i),u=Math.cos(i)),this.mode){case this.EQUIT:i=Math.abs(c)<=N?0:Math.asin(l*M/c),o*=M,l=u*c;break;case this.OBLIQ:i=Math.abs(c)<=N?this.lat0:Math.asin(u*this.sinph0+l*M*this.cosph0/c),o*=M*this.cosph0,l=(u-Math.sin(i)*this.sinph0)*c;break;case this.N_POLE:l=-l,i=w-i;break;case this.S_POLE:i-=w}s=0!==l||this.mode!==this.EQUIT&&this.mode!==this.OBLIQ?Math.atan2(o,l):0}else{if(h=0,this.mode===this.OBLIQ||this.mode===this.EQUIT){if(o/=this.dd,l*=this.dd,(n=Math.sqrt(o*o+l*l))<N)return t.x=this.long0,t.y=this.lat0,t;e=2*Math.asin(.5*n/this.rq),r=Math.cos(e),o*=e=Math.sin(e),l=this.mode===this.OBLIQ?(h=r*this.sinb1+l*e*this.cosb1/n,a=this.qp*h,n*this.cosb1*r-l*this.sinb1*e):(a=this.qp*(h=l*e/n),n*r)}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(!(a=o*o+(l=this.mode===this.N_POLE?-l:l)*l))return t.x=this.long0,t.y=this.lat0,t;h=1-a/this.qp,this.mode===this.S_POLE&&(h=-h)}s=Math.atan2(o,l),e=Math.asin(h),n=this.apa,r=e+e,i=e+n[0]*Math.sin(r)+n[1]*Math.sin(r+r)+n[2]*Math.sin(r+r+r)}return t.x=E(this.long0+s),t.y=i,t},names:["Lambert Azimuthal Equal Area","Lambert_Azimuthal_Equal_Area","laea"],S_POLE:1,N_POLE:2,EQUIT:3,OBLIQ:4},gs={init:function(){Math.abs(this.lat1+this.lat2)<N||(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=o(this.e3,this.sin_po,this.cos_po),this.qs1=_(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=o(this.e3,this.sin_po,this.cos_po),this.qs2=_(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=_(this.e3,this.sin_po),Math.abs(this.lat1-this.lat2)>N?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)},forward:function(t){var s=t.x,i=t.y,i=(this.sin_phi=Math.sin(i),this.cos_phi=Math.cos(i),_(this.e3,this.sin_phi)),i=this.a*Math.sqrt(this.c-this.ns0*i)/this.ns0,s=this.ns0*E(s-this.long0),a=i*Math.sin(s)+this.x0,i=this.rh-i*Math.cos(s)+this.y0;return t.x=a,t.y=i,t},inverse:function(t){var s,i,a;return t.x-=this.x0,t.y=this.rh-t.y+this.y0,a=0<=this.ns0?(i=Math.sqrt(t.x*t.x+t.y*t.y),1):(i=-Math.sqrt(t.x*t.x+t.y*t.y),-1),(s=0)!==i&&(s=Math.atan2(a*t.x,a*t.y)),a=i*this.ns0/this.a,a=this.sphere?Math.asin((this.c-a*a)/(2*this.ns0)):(i=(this.c-a*a)/this.ns0,this.phi1z(this.e3,i)),i=E(s/this.ns0+this.long0),t.x=i,t.y=a,t},names:["Albers_Conic_Equal_Area","Albers","aea"],phi1z:function(t,s){var i,a,h,e=g(.5*s);if(t<N)return e;for(var n=t*t,r=1;r<=25;r++)if(e+=h=.5*(a=1-(i=t*(h=Math.sin(e)))*i)*a/Math.cos(e)*(s/(1-n)-h/a+.5/t*Math.log((1-i)/(1+i))),Math.abs(h)<=1e-7)return e;return null}},xs={init:function(){this.sin_p14=Math.sin(this.lat0),this.cos_p14=Math.cos(this.lat0),this.infinity_dist=1e3*this.a,this.rc=1},forward:function(t){var s,i=t.x,a=t.y,i=E(i-this.long0),h=Math.sin(a),a=Math.cos(a),e=Math.cos(i),n=0<(n=this.sin_p14*h+this.cos_p14*a*e)||Math.abs(n)<=N?(s=this.x0+ +this.a*a*Math.sin(i)/n,this.y0+ +this.a*(this.cos_p14*h-this.sin_p14*a*e)/n):(s=this.x0+this.infinity_dist*a*Math.sin(i),this.y0+this.infinity_dist*(this.cos_p14*h-this.sin_p14*a*e));return t.x=s,t.y=n,t},inverse:function(t){var s,i,a,h;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,a=(s=Math.sqrt(t.x*t.x+t.y*t.y))?(a=Math.atan2(s,this.rc),i=Math.sin(a),a=Math.cos(a),h=g(a*this.sin_p14+t.y*i*this.cos_p14/s),a=Math.atan2(t.x*i,s*this.cos_p14*a-t.y*this.sin_p14*i),E(this.long0+a)):(h=this.phic0,0),t.x=a,t.y=h,t},names:["gnom"]},bs={init:function(){this.sphere||(this.k0=o(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts)))},forward:function(t){var s,i=t.x,a=t.y,i=E(i-this.long0);return i=this.sphere?(s=this.x0+this.a*i*Math.cos(this.lat_ts),this.y0+this.a*Math.sin(a)/Math.cos(this.lat_ts)):(a=_(this.e,Math.sin(a)),s=this.x0+this.a*this.k0*i,this.y0+this.a*a*.5/this.k0),t.x=s,t.y=i,t},inverse:function(t){var s,i;return t.x-=this.x0,t.y-=this.y0,this.sphere?(s=E(this.long0+t.x/this.a/Math.cos(this.lat_ts)),i=Math.asin(t.y/this.a*Math.cos(this.lat_ts))):(i=function(t,s){var i=1-(1-t*t)/(2*t)*Math.log((1-t)/(1+t));if(Math.abs(Math.abs(s)-i)<1e-6)return s<0?-1*w:w;for(var a,h,e,n=Math.asin(.5*s),r=0;r<30;r++)if(a=Math.sin(n),h=Math.cos(n),e=t*a,n+=h=Math.pow(1-e*e,2)/(2*h)*(s/(1-t*t)-a/(1-e*e)+.5/t*Math.log((1-e)/(1+e))),Math.abs(h)<=1e-10)return n;return NaN}(this.e,2*t.y*this.k0/this.a),s=E(this.long0+t.x/(this.a*this.k0))),t.x=s,t.y=i,t},names:["cea"]},vs={init:function(){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)},forward:function(t){var s=t.x,i=t.y,s=E(s-this.long0),i=f(i-this.lat0);return t.x=this.x0+this.a*s*this.rc,t.y=this.y0+this.a*i,t},inverse:function(t){var s=t.x,i=t.y;return t.x=E(this.long0+(s-this.x0)/(this.a*this.rc)),t.y=f(this.lat0+(i-this.y0)/this.a),t},names:["Equirectangular","Equidistant_Cylindrical","eqc"]},ws={init:function(){this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e=Math.sqrt(this.es),this.e0=vt(this.es),this.e1=wt(this.es),this.e2=Nt(this.es),this.e3=Ct(this.es),this.ml0=this.a*d(this.e0,this.e1,this.e2,this.e3,this.lat0)},forward:function(t){var s,i=t.x,a=t.y,i=E(i-this.long0),h=i*Math.sin(a);return a=this.sphere?Math.abs(a)<=N?(s=this.a*i,-1*this.a*this.lat0):(s=this.a*Math.sin(h)/Math.tan(a),this.a*(f(a-this.lat0)+(1-Math.cos(h))/Math.tan(a))):Math.abs(a)<=N?(s=this.a*i,-1*this.ml0):(s=(i=c(this.a,this.e,Math.sin(a))/Math.tan(a))*Math.sin(h),this.a*d(this.e0,this.e1,this.e2,this.e3,a)-this.ml0+i*(1-Math.cos(h))),t.x=s+this.x0,t.y=a+this.y0,t},inverse:function(t){var s,i,a,h,e,n,r=t.x-this.x0,o=t.y-this.y0;if(this.sphere)if(Math.abs(o+this.a*this.lat0)<=N)s=E(r/this.a+this.long0),i=0;else{for(var l,u=this.lat0+o/this.a,M=r*r/this.a/this.a+u*u,c=u,f=20;f;--f)if(c+=a=-1*(u*(c*(l=Math.tan(c))+1)-c-.5*(c*c+M)*l)/((c-u)/l-1),Math.abs(a)<=N){i=c;break}s=E(this.long0+Math.asin(r*Math.tan(c)/this.a)/Math.sin(i))}else if(Math.abs(o+this.ml0)<=N)i=0,s=E(this.long0+r/this.a);else{for(u=(this.ml0+o)/this.a,M=r*r/this.a/this.a+u*u,c=u,f=20;f;--f)if(n=this.e*Math.sin(c),h=Math.sqrt(1-n*n)*Math.tan(c),n=this.a*d(this.e0,this.e1,this.e2,this.e3,c),e=this.e0-2*this.e1*Math.cos(2*c)+4*this.e2*Math.cos(4*c)-6*this.e3*Math.cos(6*c),c-=a=(u*(h*(n=n/this.a)+1)-n-.5*h*(n*n+M))/(this.es*Math.sin(2*c)*(n*n+M-2*u*n)/(4*h)+(u-n)*(h*e-2/Math.sin(2*c))-e),Math.abs(a)<=N){i=c;break}h=Math.sqrt(1-this.es*Math.pow(Math.sin(i),2))*Math.tan(i),s=E(this.long0+Math.asin(r*h/this.a)/Math.sin(i))}return t.x=s,t.y=i,t},names:["Polyconic","poly"]},Ns={init:function(){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},forward:function(t){for(var s=t.x,i=t.y-this.lat0,s=s-this.long0,a=i/It*1e-5,i=s,h=1,e=0,n=1;n<=10;n++)e+=this.A[n]*(h*=a);var r,o=e,l=i,u=1,M=0,c=0,f=0;for(n=1;n<=6;n++)r=M*o+u*l,c=c+this.B_re[n]*(u=u*o-M*l)-this.B_im[n]*(M=r),f=f+this.B_im[n]*u+this.B_re[n]*M;return t.x=f*this.a+this.x0,t.y=c*this.a+this.y0,t},inverse:function(t){var s,i=t.x,a=t.y,i=i-this.x0,h=(a-this.y0)/this.a,e=i/this.a,n=1,r=0,o=0,l=0;for(m=1;m<=6;m++)s=r*h+n*e,o=o+this.C_re[m]*(n=n*h-r*e)-this.C_im[m]*(r=s),l=l+this.C_im[m]*n+this.C_re[m]*r;for(var u=0;u<this.iterations;u++){for(var M,c=o,f=l,d=h,p=e,m=2;m<=6;m++)M=f*o+c*l,c=c*o-f*l,f=M,d+=(m-1)*(this.B_re[m]*c-this.B_im[m]*f),p+=(m-1)*(this.B_im[m]*c+this.B_re[m]*f);var c=1,f=0,y=this.B_re[1],_=this.B_im[1];for(m=2;m<=6;m++)M=f*o+c*l,c=c*o-f*l,f=M,y+=m*(this.B_re[m]*c-this.B_im[m]*f),_+=m*(this.B_im[m]*c+this.B_re[m]*f);var g=y*y+_*_,o=(d*y+p*_)/g,l=(p*y-d*_)/g}var x=o,a=l,b=1,v=0;for(m=1;m<=9;m++)v+=this.D[m]*(b*=x);i=this.lat0+v*It*1e5,a=this.long0+a;return t.x=a,t.y=i,t},names:["New_Zealand_Map_Grid","nzmg"]},Cs={init:function(){},forward:function(t){var s=t.x,i=t.y,s=E(s-this.long0),s=this.x0+this.a*s,i=this.y0+this.a*Math.log(Math.tan(Math.PI/4+i/2.5))*1.25;return t.x=s,t.y=i,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var s=E(this.long0+t.x/this.a),i=2.5*(Math.atan(Math.exp(.8*t.y/this.a))-Math.PI/4);return t.x=s,t.y=i,t},names:["Miller_Cylindrical","mill"]},Ss={init:function(){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=dt(this.es)},forward:function(t){var s=t.x,i=t.y,s=E(s-this.long0);if(this.sphere){if(this.m)for(var a=this.n*Math.sin(i),h=20;h;--h){var e=(this.m*i+Math.sin(i)-a)/(this.m+Math.cos(i));if(i-=e,Math.abs(e)<N)break}else i=1!==this.n?Math.asin(this.n*Math.sin(i)):i;l=this.a*this.C_x*s*(this.m+Math.cos(i)),o=this.a*this.C_y*i}else var n=Math.sin(i),r=Math.cos(i),o=this.a*pt(i,n,r,this.en),l=this.a*s*r/Math.sqrt(1-this.es*n*n);return t.x=l,t.y=o,t},inverse:function(t){var s,i,a,h;return t.x-=this.x0,a=t.x/this.a,t.y-=this.y0,s=t.y/this.a,this.sphere?(s/=this.C_y,a/=this.C_x*(this.m+Math.cos(s)),this.m?s=g((this.m*s+Math.sin(s))/this.n):1!==this.n&&(s=g(Math.sin(s)/this.n)),a=E(a+this.long0),s=f(s)):(s=mt(t.y/this.a,this.es,this.en),(h=Math.abs(s))<w?(h=Math.sin(s),i=this.long0+t.x*Math.sqrt(1-this.es*h*h)/(this.a*Math.cos(s)),a=E(i)):h-N<w&&(a=this.long0)),t.x=a,t.y=s,t},names:["Sinusoidal","sinu"]},Ps={init:function(){},forward:function(t){for(var s=t.x,i=t.y,s=E(s-this.long0),a=i,h=Math.PI*Math.sin(i);;){var e=-(a+Math.sin(a)-h)/(1+Math.cos(a));if(a+=e,Math.abs(e)<N)break}a/=2,Math.PI/2-Math.abs(i)<N&&(s=0);i=.900316316158*this.a*s*Math.cos(a)+this.x0,s=1.4142135623731*this.a*Math.sin(a)+this.y0;return t.x=i,t.y=s,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0,s=t.y/(1.4142135623731*this.a),.999999999999<Math.abs(s)&&(s=.999999999999),a=Math.asin(s);var s,i=E(this.long0+t.x/(.900316316158*this.a*Math.cos(a))),a=((i=i<-Math.PI?-Math.PI:i)>Math.PI&&(i=Math.PI),s=(2*a+Math.sin(2*a))/Math.PI,1<Math.abs(s)&&(s=1),Math.asin(s));return t.x=i,t.y=a,t},names:["Mollweide","moll"]},ks={init:function(){Math.abs(this.lat1+this.lat2)<N||(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=vt(this.es),this.e1=wt(this.es),this.e2=Nt(this.es),this.e3=Ct(this.es),this.sinphi=Math.sin(this.lat1),this.cosphi=Math.cos(this.lat1),this.ms1=o(this.e,this.sinphi,this.cosphi),this.ml1=d(this.e0,this.e1,this.e2,this.e3,this.lat1),Math.abs(this.lat1-this.lat2)<N?this.ns=this.sinphi:(this.sinphi=Math.sin(this.lat2),this.cosphi=Math.cos(this.lat2),this.ms2=o(this.e,this.sinphi,this.cosphi),this.ml2=d(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=d(this.e0,this.e1,this.e2,this.e3,this.lat0),this.rh=this.a*(this.g-this.ml0))},forward:function(t){var s=t.x,i=t.y,s=(i=this.sphere?this.a*(this.g-i):(i=d(this.e0,this.e1,this.e2,this.e3,i),this.a*(this.g-i)),this.ns*E(s-this.long0)),a=this.x0+i*Math.sin(s),i=this.y0+this.rh-i*Math.cos(s);return t.x=a,t.y=i,t},inverse:function(t){t.x-=this.x0,t.y=this.rh-t.y+this.y0,a=0<=this.ns?(s=Math.sqrt(t.x*t.x+t.y*t.y),1):(s=-Math.sqrt(t.x*t.x+t.y*t.y),-1);var s,i=0;if(0!==s&&(i=Math.atan2(a*t.x,a*t.y)),this.sphere)return e=E(this.long0+i/this.ns),h=f(this.g-s/this.a),t.x=e,t.y=h,t;var a=this.g-s/this.a,h=St(a,this.e0,this.e1,this.e2,this.e3),e=E(this.long0+i/this.ns);return t.x=e,t.y=h,t},names:["Equidistant_Conic","eqdc"]},Es={init:function(){this.R=this.a},forward:function(t){var s,i=t.x,a=t.y,i=E(i-this.long0),h=(Math.abs(a)<=N&&(s=this.x0+this.R*i,u=this.y0),g(2*Math.abs(a/Math.PI))),e=((Math.abs(i)<=N||Math.abs(Math.abs(a)-w)<=N)&&(s=this.x0,u=0<=a?this.y0+Math.PI*this.R*Math.tan(.5*h):this.y0+Math.PI*this.R*-Math.tan(.5*h)),.5*Math.abs(Math.PI/i-i/Math.PI)),n=e*e,r=Math.sin(h),h=Math.cos(h),h=h/(r+h-1),r=h*(2/r-1),o=r*r,l=Math.PI*this.R*(e*(h-o)+Math.sqrt(n*(h-o)*(h-o)-(o+n)*(h*h-o)))/(o+n),i=(s=this.x0+(l=i<0?-l:l),n+h),l=Math.PI*this.R*(r*i-e*Math.sqrt((o+n)*(1+n)-i*i))/(o+n),u=0<=a?this.y0+l:this.y0-l;return t.x=s,t.y=u,t},inverse:function(t){var s,i,a,h,e,n,r;return t.x-=this.x0,t.y-=this.y0,r=Math.PI*this.R,a=(s=t.x/r)*s+(i=t.y/r)*i,r=3*(i*i/(e=-2*(n=-Math.abs(i)*(1+a))+1+2*i*i+a*a)+(2*(h=n-2*i*i+s*s)*h*h/e/e/e-9*n*h/e/e)/27)/(n=(n-h*h/3/e)/e)/(n=2*Math.sqrt(-n/3)),1<Math.abs(r)&&(r=0<=r?1:-1),r=Math.acos(r)/3,n=0<=t.y?(-n*Math.cos(r+Math.PI/3)-h/3/e)*Math.PI:-(-n*Math.cos(r+Math.PI/3)-h/3/e)*Math.PI,r=Math.abs(s)<N?this.long0:E(this.long0+Math.PI*(a-1+Math.sqrt(1+2*(s*s-i*i)+a*a))/2/s),t.x=r,t.y=n,t},names:["Van_der_Grinten_I","VanDerGrinten","vandg"]},Is={init:function(){this.sin_p12=Math.sin(this.lat0),this.cos_p12=Math.cos(this.lat0)},forward:function(t){var s,i,a,h,e,n,r,o=t.x,l=t.y,u=Math.sin(t.y),M=Math.cos(t.y),o=E(o-this.long0);return this.sphere?Math.abs(this.sin_p12-1)<=N?(t.x=this.x0+this.a*(w-l)*Math.sin(o),t.y=this.y0-this.a*(w-l)*Math.cos(o)):Math.abs(this.sin_p12+1)<=N?(t.x=this.x0+this.a*(w+l)*Math.sin(o),t.y=this.y0+this.a*(w+l)*Math.cos(o)):(h=this.sin_p12*u+this.cos_p12*M*Math.cos(o),n=(h=Math.acos(h))?h/Math.sin(h):1,t.x=this.x0+this.a*n*M*Math.sin(o),t.y=this.y0+this.a*n*(this.cos_p12*u-this.sin_p12*M*Math.cos(o))):(n=vt(this.es),s=wt(this.es),a=Nt(this.es),r=Ct(this.es),Math.abs(this.sin_p12-1)<=N?(e=this.a*d(n,s,a,r,w),i=this.a*d(n,s,a,r,l),t.x=this.x0+(e-i)*Math.sin(o),t.y=this.y0-(e-i)*Math.cos(o)):Math.abs(this.sin_p12+1)<=N?(e=this.a*d(n,s,a,r,w),i=this.a*d(n,s,a,r,l),t.x=this.x0+(e+i)*Math.sin(o),t.y=this.y0+(e+i)*Math.cos(o)):(n=u/M,s=c(this.a,this.e,this.sin_p12),a=c(this.a,this.e,u),r=Math.atan((1-this.es)*n+this.es*s*this.sin_p12/(a*M)),e=0===(l=Math.atan2(Math.sin(o),this.cos_p12*Math.tan(r)-this.sin_p12*Math.cos(o)))?Math.asin(this.cos_p12*Math.sin(r)-this.sin_p12*Math.cos(r)):Math.abs(Math.abs(l)-Math.PI)<=N?-Math.asin(this.cos_p12*Math.sin(r)-this.sin_p12*Math.cos(r)):Math.asin(Math.sin(o)*Math.cos(r)/Math.sin(l)),i=this.e*this.sin_p12/Math.sqrt(1-this.es),u=this.e*this.cos_p12*Math.cos(l)/Math.sqrt(1-this.es),t.x=this.x0+(h=s*e*(1-(n=e*e)*(a=u*u)*(1-a)/6+(M=n*e)/8*(o=i*u)*(1-2*a)+(r=M*e)/120*(a*(4-7*a)-3*i*i*(1-7*a))-r*e/48*o))*Math.sin(l),t.y=this.y0+h*Math.cos(l))),t},inverse:function(t){var s,i,a,h,e,n,r,o;return t.x-=this.x0,t.y-=this.y0,this.sphere?(o=Math.sqrt(t.x*t.x+t.y*t.y))>2*w*this.a?void 0:(h=o/this.a,r=Math.sin(h),h=Math.cos(h),s=this.long0,Math.abs(o)<=N?i=this.lat0:(i=g(h*this.sin_p12+t.y*r*this.cos_p12/o),n=Math.abs(this.lat0)-w,s=E(Math.abs(n)<=N?0<=this.lat0?this.long0+Math.atan2(t.x,-t.y):this.long0-Math.atan2(-t.x,t.y):this.long0+Math.atan2(t.x*r,o*this.cos_p12*h-t.y*this.sin_p12*r))),t.x=s,t.y=i,t):(n=vt(this.es),h=wt(this.es),r=Nt(this.es),e=Ct(this.es),Math.abs(this.sin_p12-1)<=N?(a=this.a*d(n,h,r,e,w),o=Math.sqrt(t.x*t.x+t.y*t.y),i=St((a-o)/this.a,n,h,r,e),s=E(this.long0+Math.atan2(t.x,-1*t.y))):Math.abs(this.sin_p12+1)<=N?(a=this.a*d(n,h,r,e,w),o=Math.sqrt(t.x*t.x+t.y*t.y),i=St((o-a)/this.a,n,h,r,e),s=E(this.long0+Math.atan2(t.x,t.y))):(o=Math.sqrt(t.x*t.x+t.y*t.y),a=Math.atan2(t.x,t.y),n=c(this.a,this.e,this.sin_p12),h=Math.cos(a),e=-(r=this.e*this.cos_p12*h)*r/(1-this.es),r=3*this.es*(1-e)*this.sin_p12*this.cos_p12*h/(1-this.es),r=1-e*(n=(o=o/n)-e*(1+e)*Math.pow(o,3)/6-r*(1+3*e)*Math.pow(o,4)/24)*n/2-o*n*n*n/6,e=Math.asin(this.sin_p12*Math.cos(n)+this.cos_p12*Math.sin(n)*h),s=E(this.long0+Math.asin(Math.sin(a)*Math.sin(n)/Math.cos(e))),o=Math.sin(e),i=Math.atan2((o-this.es*r*this.sin_p12)*Math.tan(e),o*(1-this.es))),t.x=s,t.y=i,t)},names:["Azimuthal_Equidistant","aeqd"]},qs={init:function(){this.sin_p14=Math.sin(this.lat0),this.cos_p14=Math.cos(this.lat0)},forward:function(t){var s,i,a,h=t.x,e=t.y,h=E(h-this.long0),n=Math.sin(e),e=Math.cos(e),r=Math.cos(h);return(0<(s=this.sin_p14*n+this.cos_p14*e*r)||Math.abs(s)<=N)&&(i=+this.a*e*Math.sin(h),a=this.y0+ +this.a*(this.cos_p14*n-this.sin_p14*e*r)),t.x=i,t.y=a,t},inverse:function(t){var s,i,a,h,e,n;return t.x-=this.x0,t.y-=this.y0,s=Math.sqrt(t.x*t.x+t.y*t.y),a=g(s/this.a),i=Math.sin(a),a=Math.cos(a),e=this.long0,Math.abs(s)<=N?n=this.lat0:(n=g(a*this.sin_p14+t.y*i*this.cos_p14/s),h=Math.abs(this.lat0)-w,e=Math.abs(h)<=N?E(0<=this.lat0?this.long0+Math.atan2(t.x,-t.y):this.long0-Math.atan2(-t.x,t.y)):E(this.long0+Math.atan2(t.x*i,s*this.cos_p14*a-t.y*this.sin_p14*i))),t.x=e,t.y=n,t},names:["ortho"]},As=1,Os=2,js=3,Gs=4,Ls=5,zs=6,j=1,G=2,L=3,Rs=4,Bs={init:function(){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>=w-P/2?this.face=Ls:this.lat0<=-(w-P/2)?this.face=zs:Math.abs(this.long0)<=P?this.face=As:Math.abs(this.long0)<=w+P?this.face=0<this.long0?Os:Gs:this.face=js,0!==this.es&&(this.one_minus_f=1-(this.a-this.b)/this.a,this.one_minus_f_squared=this.one_minus_f*this.one_minus_f)},forward:function(t){var s,i,a,h,e,n,r={x:0,y:0},o={value:0};return t.x-=this.long0,e=0!==this.es?Math.atan(this.one_minus_f_squared*Math.tan(t.y)):t.y,a=t.x,this.face===Ls?(i=w-e,s=P<=a&&a<=w+P?(o.value=j,a-w):w+P<a||a<=-(w+P)?(o.value=G,0<a?a-k:a+k):-(w+P)<a&&a<=-P?(o.value=L,a+w):(o.value=Rs,a)):this.face===zs?(i=w+e,s=P<=a&&a<=w+P?(o.value=j,-a+w):a<P&&-P<=a?(o.value=G,-a):a<-P&&-(w+P)<=a?(o.value=L,-a-w):(o.value=Rs,0<a?k-a:-a-k)):(this.face===Os?a=u(a,+w):this.face===js?a=u(a,k):this.face===Gs&&(a=u(a,-w)),h=Math.sin(e),e=Math.cos(e),n=Math.sin(a),a=e*Math.cos(a),e=e*n,n=h,this.face===As?s=nt(i=Math.acos(a),n,e,o):this.face===Os?s=nt(i=Math.acos(e),n,-a,o):this.face===js?s=nt(i=Math.acos(-a),n,-e,o):this.face===Gs?s=nt(i=Math.acos(-e),n,a,o):(i=s=0,o.value=j)),h=Math.atan(12/k*(s+Math.acos(Math.sin(s)*Math.cos(P))-w)),e=Math.sqrt((1-Math.cos(i))/(Math.cos(h)*Math.cos(h))/(1-Math.cos(Math.atan(1/Math.cos(s))))),o.value===G?h+=w:o.value===L?h+=k:o.value===Rs&&(h+=1.5*k),r.x=e*Math.cos(h),r.y=e*Math.sin(h),r.x=r.x*this.a+this.x0,r.y=r.y*this.a+this.y0,t.x=r.x,t.y=r.y,t},inverse:function(t){var s,i,a,h,e,n={lam:0,phi:0},r={value:0};return 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),0<=t.x&&t.x>=Math.abs(t.y)?r.value=j:0<=t.y&&t.y>=Math.abs(t.x)?(r.value=G,s-=w):t.x<0&&-t.x>=Math.abs(t.y)?(r.value=L,s=s<0?s+k:s-k):(r.value=Rs,s+=w),e=k/12*Math.tan(s),h=Math.sin(e)/(Math.cos(e)-1/Math.sqrt(2)),h=Math.atan(h),(a=1-(s=Math.cos(s))*s*(s=Math.tan(a))*s*(1-Math.cos(Math.atan(1/Math.cos(h)))))<-1?a=-1:1<a&&(a=1),this.face===Ls?(i=Math.acos(a),n.phi=w-i,r.value===j?n.lam=h+w:r.value===G?n.lam=h<0?h+k:h-k:r.value===L?n.lam=h-w:n.lam=h):this.face===zs?(i=Math.acos(a),n.phi=i-w,r.value===j?n.lam=-h+w:r.value===G?n.lam=-h:r.value===L?n.lam=-h-w:n.lam=h<0?-h-k:k-h):(e=(s=a)*s,a=1<=(e+=(i=1<=e?0:Math.sqrt(1-e)*Math.sin(h))*i)?0:Math.sqrt(1-e),r.value===G?(e=a,a=-i,i=e):r.value===L?(a=-a,i=-i):r.value===Rs&&(e=a,a=i,i=-e),this.face===Os?(e=s,s=-a,a=e):this.face===js?(s=-s,a=-a):this.face===Gs&&(e=s,s=a,a=-e),n.phi=Math.acos(-i)-w,n.lam=Math.atan2(a,s),this.face===Os?n.lam=u(n.lam,-w):this.face===js?n.lam=u(n.lam,-k):this.face===Gs&&(n.lam=u(n.lam,+w))),0!==this.es&&(h=n.phi<0?1:0,r=Math.tan(n.phi),e=this.b/Math.sqrt(r*r+this.one_minus_f_squared),n.phi=Math.atan(Math.sqrt(this.a*this.a-e*e)/(this.one_minus_f*e)),h&&(n.phi=-n.phi)),n.lam+=this.long0,t.x=n.lam,t.y=n.phi,t},names:["Quadrilateralized Spherical Cube","Quadrilateralized_Spherical_Cube","qsc"]},Ts=[[1,22199e-21,-715515e-10,31103e-10],[.9986,-482243e-9,-24897e-9,-13309e-10],[.9954,-83103e-8,-448605e-10,-9.86701e-7],[.99,-.00135364,-59661e-9,36777e-10],[.9822,-.00167442,-449547e-11,-572411e-11],[.973,-.00214868,-903571e-10,1.8736e-8],[.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-10,9.34959e-7],[.7986,-.00755338,-500009e-10,9.35324e-7],[.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]],Ds=[[-520417e-23,.0124,121431e-23,-845284e-16],[.062,.0124,-1.26793e-9,4.22642e-10],[.124,.0124,5.07171e-9,-1.60604e-9],[.186,.0123999,-1.90189e-8,6.00152e-9],[.248,.0124002,7.10039e-8,-2.24e-8],[.31,.0123992,-2.64997e-7,8.35986e-8],[.372,.0124029,9.88983e-7,-3.11994e-7],[.434,.0123893,-369093e-11,-4.35621e-7],[.4958,.0123198,-102252e-10,-3.45523e-7],[.5571,.0121916,-154081e-10,-5.82288e-7],[.6176,.0119938,-241424e-10,-5.25327e-7],[.6769,.011713,-320223e-10,-5.16405e-7],[.7346,.0113541,-397684e-10,-6.09052e-7],[.7903,.0109107,-489042e-10,-104739e-11],[.8435,.0103431,-64615e-9,-1.40374e-9],[.8936,.00969686,-64636e-9,-8547e-9],[.9394,.00840947,-192841e-9,-42106e-10],[.9761,.00616527,-256e-6,-42106e-10],[1,.00328947,-319159e-9,-42106e-10]],Fs=S/5,Us=1/Fs,Qs={init:function(){this.x0=this.x0||0,this.y0=this.y0||0,this.long0=this.long0||0,this.es=0,this.title=this.title||"Robinson"},forward:function(t){var s=E(t.x-this.long0),i=Math.abs(t.y),a=Math.floor(i*Fs),s=(a<0?a=0:18<=a&&(a=17),{x:Pt(Ts[a],i=S*(i-Us*a))*s,y:Pt(Ds[a],i)});return t.y<0&&(s.y=-s.y),s.x=s.x*this.a*.8487+this.x0,s.y=s.y*this.a*1.3523+this.y0,s},inverse:function(t){var s={x:(t.x-this.x0)/(.8487*this.a),y:Math.abs(t.y-this.y0)/(1.3523*this.a)};if(1<=s.y)s.x/=Ts[18][0],s.y=t.y<0?-w:w;else{var i=Math.floor(18*s.y);for(i<0?i=0:18<=i&&(i=17);;)if(Ds[i][0]>s.y)--i;else{if(!(Ds[i+1][0]<=s.y))break;++i}var a=Ds[i],h=function(t,s,i,a){for(var h=s;a;--a){var e=t(h);if(h-=e,Math.abs(e)<i)break}return h}(function(t){return(Pt(a,t)-s.y)/(a[1]+t*(2*a[2]+3*t*a[3]))},5*(s.y-a[0])/(Ds[i+1][0]-a[0]),N,100);s.x/=Pt(Ts[i],h),s.y=(5*i+h)*C,t.y<0&&(s.y=-s.y)}return s.x=E(s.x+this.long0),s},names:["Robinson","robin"]},Ws={init:function(){this.name="geocent"},forward:function(t){return Q(t,this.es,this.a)},inverse:function(t){return W(t,this.es,this.a,this.b)},names:["Geocentric","geocentric","geocent","Geocent"]},Xs=0,Hs=1,Js=2,Ks=3,Vs={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}},Zs={init:function(){if(Object.keys(Vs).forEach(function(t){if(void 0===this[t])this[t]=Vs[t].def;else{if(Vs[t].num&&isNaN(this[t]))throw new Error("Invalid parameter value, must be numeric "+t+" = "+this[t]);Vs[t].num&&(this[t]=parseFloat(this[t]))}Vs[t].degrees&&(this[t]=this[t]*C)}.bind(this)),Math.abs(Math.abs(this.lat0)-w)<N?this.mode=this.lat0<0?Hs:Xs:Math.abs(this.lat0)<N?this.mode=Js:(this.mode=Ks,this.sinph0=Math.sin(this.lat0),this.cosph0=Math.cos(this.lat0)),this.pn1=this.h/this.a,this.pn1<=0||1e10<this.pn1)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,s=this.azi;this.cg=Math.cos(s),this.sg=Math.sin(s),this.cw=Math.cos(t),this.sw=Math.sin(t)},forward:function(t){t.x-=this.long0;var s,i,a,h,e=Math.sin(t.y),n=Math.cos(t.y),r=Math.cos(t.x);switch(this.mode){case Ks:i=this.sinph0*e+this.cosph0*n*r;break;case Js:i=n*r;break;case Hs:i=-e;break;case Xs:i=e}switch(s=(i=this.pn1/(this.p-i))*n*Math.sin(t.x),this.mode){case Ks:i*=this.cosph0*e-this.sinph0*n*r;break;case Js:i*=e;break;case Xs:i*=-n*r;break;case Hs:i*=n*r}return h=1/((a=i*this.cg+s*this.sg)*this.sw*this.h1+this.cw),s=(s*this.cg-i*this.sg)*this.cw*h,i=a*h,t.x=s*this.a,t.y=i*this.a,t},inverse:function(t){t.x/=this.a,t.y/=this.a;var s={x:t.x,y:t.y},i=1/(this.pn1-t.y*this.sw),a=this.pn1*t.x*i,i=this.pn1*t.y*this.cw*i,h=(t.x=a*this.cg+i*this.sg,t.y=i*this.cg-a*this.sg,M(t.x,t.y));if(Math.abs(h)<N)s.x=0,s.y=t.y;else{var e,n=1-h*h*this.pfact;switch(n=(this.p-Math.sqrt(n))/(this.pn1/h+h/this.pn1),e=Math.sqrt(1-n*n),this.mode){case Ks:s.y=Math.asin(e*this.sinph0+t.y*n*this.cosph0/h),t.y=(e-this.sinph0*Math.sin(s.y))*h,t.x*=n*this.cosph0;break;case Js:s.y=Math.asin(t.y*n/h),t.y=e*h,t.x*=n;break;case Xs:s.y=Math.asin(e),t.y=-t.y;break;case Hs:s.y=-Math.asin(e)}s.x=Math.atan2(t.x,t.y)}return t.x=s.x+this.long0,t.y=s.y,t},names:["Tilted_Perspective","tpers"]},Ys={init:function(){if(this.flip_axis="x"===this.sweep?1:0,this.h=Number(this.h),this.radius_g_1=this.h/this.a,this.radius_g_1<=0||1e10<this.radius_g_1)throw new Error;var t,s;this.radius_g=1+this.radius_g_1,this.C=this.radius_g*this.radius_g-1,0!==this.es?(s=1/(t=1-this.es),this.radius_p=Math.sqrt(t),this.radius_p2=t,this.radius_p_inv2=s,this.shape="ellipse"):(this.radius_p=1,this.radius_p2=1,this.radius_p_inv2=1,this.shape="sphere"),this.title||(this.title="Geostationary Satellite View")},forward:function(t){var s,i=t.x,a=t.y;if(i-=this.long0,"ellipse"===this.shape){var a=Math.atan(this.radius_p2*Math.tan(a)),h=this.radius_p/M(this.radius_p*Math.cos(a),Math.sin(a)),e=h*Math.cos(i)*Math.cos(a),n=h*Math.sin(i)*Math.cos(a),h=h*Math.sin(a);if((this.radius_g-e)*e-n*n-h*h*this.radius_p_inv2<0)return t.x=Number.NaN,t.y=Number.NaN,t;s=this.radius_g-e,this.flip_axis?(t.x=this.radius_g_1*Math.atan(n/M(h,s)),t.y=this.radius_g_1*Math.atan(h/s)):(t.x=this.radius_g_1*Math.atan(n/s),t.y=this.radius_g_1*Math.atan(h/M(n,s)))}else"sphere"===this.shape&&(s=Math.cos(a),e=Math.cos(i)*s,n=Math.sin(i)*s,h=Math.sin(a),s=this.radius_g-e,this.flip_axis?(t.x=this.radius_g_1*Math.atan(n/M(h,s)),t.y=this.radius_g_1*Math.atan(h/s)):(t.x=this.radius_g_1*Math.atan(n/s),t.y=this.radius_g_1*Math.atan(h/M(n,s))));return t.x=t.x*this.a,t.y=t.y*this.a,t},inverse:function(t){var s,i,a=-1,h=0,e=0;if(t.x=t.x/this.a,t.y=t.y/this.a,"ellipse"===this.shape){this.flip_axis?(e=Math.tan(t.y/this.radius_g_1),h=Math.tan(t.x/this.radius_g_1)*M(1,e)):(h=Math.tan(t.x/this.radius_g_1),e=Math.tan(t.y/this.radius_g_1)*M(1,h));var n,r=e/this.radius_p,r=h*h+r*r+a*a;if((s=(n=2*this.radius_g*a)*n-4*r*this.C)<0)return t.x=Number.NaN,t.y=Number.NaN,t;i=(-n-Math.sqrt(s))/(2*r),a=this.radius_g+i*a,h*=i,e*=i,t.x=Math.atan2(h,a),t.y=Math.atan(e*Math.cos(t.x)/a),t.y=Math.atan(this.radius_p_inv2*Math.tan(t.y))}else if("sphere"===this.shape){if(this.flip_axis?(e=Math.tan(t.y/this.radius_g_1),h=Math.tan(t.x/this.radius_g_1)*Math.sqrt(1+e*e)):(h=Math.tan(t.x/this.radius_g_1),e=Math.tan(t.y/this.radius_g_1)*Math.sqrt(1+h*h)),(s=(n=2*this.radius_g*a)*n-4*(r=h*h+e*e+a*a)*this.C)<0)return t.x=Number.NaN,t.y=Number.NaN,t;i=(-n-Math.sqrt(s))/(2*r),a=this.radius_g+i*a,h*=i,e*=i,t.x=Math.atan2(h,a),t.y=Math.atan(e*Math.cos(t.x)/a)}return t.x=t.x+this.long0,t},names:["Geostationary Satellite View","Geostationary_Satellite","geos"]};return t.defaultDatum="WGS84",t.Proj=m,t.WGS84=new t.Proj("WGS84"),t.Point=n,t.toPoint=ct,t.defs=e,t.nadgrid=function(t,s){var s=new DataView(s),i=11!==(i=s).getInt32(8,!1)&&(11!==i.getInt32(8,!0)&&console.warn("Failed to detect nadgrid endian-ness, defaulting to little-endian"),!0),a=(h=i,{nFields:(a=s).getInt32(8,h),nSubgridFields:a.getInt32(24,h),nSubgrids:a.getInt32(40,h),shiftType:F(a,56,64).trim(),fromSemiMajorAxis:a.getFloat64(120,h),fromSemiMinorAxis:a.getFloat64(136,h),toSemiMajorAxis:a.getFloat64(152,h),toSemiMinorAxis:a.getFloat64(168,h)}),h=(1<a.nSubgrids&&console.log("Only single NTv2 subgrids are currently supported, subsequent sub grids are ignored"),{header:a,subgrids:U(s,a,i)});return Yt[t]=h},t.transform=V,t.mgrs=s,t.version="2.9.0",(s=t).Proj.projections.add(ns),s.Proj.projections.add(rs),s.Proj.projections.add(os),s.Proj.projections.add(us),s.Proj.projections.add(Ms),s.Proj.projections.add(cs),s.Proj.projections.add(ds),s.Proj.projections.add(ps),s.Proj.projections.add(ms),s.Proj.projections.add(ys),s.Proj.projections.add(_s),s.Proj.projections.add(gs),s.Proj.projections.add(xs),s.Proj.projections.add(bs),s.Proj.projections.add(vs),s.Proj.projections.add(ws),s.Proj.projections.add(Ns),s.Proj.projections.add(Cs),s.Proj.projections.add(Ss),s.Proj.projections.add(Ps),s.Proj.projections.add(ks),s.Proj.projections.add(Es),s.Proj.projections.add(Is),s.Proj.projections.add(qs),s.Proj.projections.add(Bs),s.Proj.projections.add(Qs),s.Proj.projections.add(Ws),s.Proj.projections.add(Zs),s.Proj.projections.add(Ys),t}); |