Agriculture-front-end/public/libs/proj4/2.8.0/proj4.js

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0!==t.name&&"geocent"===t.name||void 0!==s.name&&"geocent"===s.name?"number"==typeof h.z?[h.x,h.y,h.z].concat(i.splice(3)):[h.x,h.y,i[2]].concat(i.splice(3)):[h.x,h.y].concat(i.splice(2)):[h.x,h.y]):(e=D(t,s,i,a),2===(n=Object.keys(i)).length?e:(n.forEach(function(a){if(void 0!==t.name&&"geocent"===t.name||void 0!==s.name&&"geocent"===s.name){if("x"===a||"y"===a||"z"===a)return}else if("x"===a||"y"===a)return;e[a]=i[a]}),e))}function Q(t){return t instanceof Projection?t:t.oProj?t.oProj:Projection(t)}function W(t,s,i){t=Q(t);var a,h=!1;return void 0===s?(s=t,t=rs,h=!0):(void 0!==s.x||Array.isArray(s))&&(i=s,s=t,t=rs,h=!0),s=Q(s),i?U(t,s,i):(a={forward:function(i,a){return U(t,s,i,a)},inverse:function(i,a){return U(s,t,i,a)}},h&&(a.oProj=s),a)}function H(t,s){return s=s||5,$(V({lat:t[1],lon:t[0]}),s)}function X(t){var s=Z(at(t.toUpperCase()));return s.lat&&s.lon?[s.lon,s.lat]:[(s.left+s.right)/2,(s.top+s.bottom)/2]}function J(t){return t*(Math.PI/180)}function K(t){return t/Math.PI*180}function V(t){var s,i,a,h,e,n,r,o=t.lat,l=t.lon,u=6378137,c=J(o),M=J(l);r=Math.floor((l+180)/6)+1,180===l&&(r=60),o>=56&&o<64&&l>=3&&l<12&&(r=32),o>=72&&o<84&&(l>=0&&l<9?r=31:l>=9&&l<21?r=33:l>=21&&l<33?r=35:l>=33&&l<42&&(r=37)),n=J(6*(r-1)-180+3),s=u/Math.sqrt(1-.00669438*Math.sin(c)*Math.sin(c)),i=Math.tan(c)*Math.tan(c),a=.006739496752268451*Math.cos(c)*Math.cos(c);var f=.9996*s*((h=Math.cos(c)*(M-n))+(1-i+a)*h*h*h/6+(5-18*i+i*i+72*a-.39089081163157013)*h*h*h*h*h/120)+5e5,d=.9996*((e=u*(.9983242984503243*c-.002514607064228144*Math.sin(2*c)+2639046602129982e-21*Math.sin(4*c)-3.418046101696858e-9*Math.sin(6*c)))+s*Math.tan(c)*(h*h/2+(5-i+9*a+4*a*a)*h*h*h*h/24+(61-58*i+i*i+600*a-2.2240339282485886)*h*h*h*h*h*h/720));return o<0&&(d+=1e7),{northing:Math.round(d),easting:Math.round(f),zoneNumber:r,zoneLetter:Y(o)}}function Z(t){var s=t.northing,i=t.easting,a=t.zoneLetter,h=t.zoneNumber;if(h<0||h>60)return null;var e,n,r,o,l,u,c,M,f=6378137,d=(1-Math.sqrt(.99330562))/(1+Math.sqrt(.99330562)),p=i-5e5,m=s;a<"N"&&(m-=1e7),u=6*(h-1)-180+3,M=(c=m/.9996/6367449.145945056)+(3*d/2-27*d*d*d/32)*Math.sin(2*c)+(21*d*d/16-55*d*d*d*d/32)*Math.sin(4*c)+151*d*d*d/96*Math.sin(6*c),e=f/Math.sqrt(1-.00669438*Math.sin(M)*Math.sin(M)),n=Math.tan(M)*Math.tan(M),r=.006739496752268451*Math.cos(M)*Math.cos(M),o=.99330562*f/Math.pow(1-.00669438*Math.sin(M)*Math.sin(M),1.5),l=p/(.9996*e);var _=M-e*Math.tan(M)/o*(l*l/2-(5+3*n+10*r-4*r*r-.06065547077041606)*l*l*l*l/24+(61+90*n+298*r+45*n*n-1.6983531815716497-3*r*r)*l*l*l*l*l*l/720);_=K(_);var y=(l-(1+2*n+r)*l*l*l/6+(5-2*r+28*n-3*r*r+.05391597401814761+24*n*n)*l*l*l*l*l/120)/Math.cos(M);y=u+K(y);var x;if(t.accuracy){var g=Z({northing:t.northing+t.accuracy,easting:t.easting+t.accuracy,zoneLetter:t.zoneLetter,zoneNumber:t.zoneNumber});x={top:g.lat,right:g.lon,bottom:_,left:y}}else x={lat:_,lon:y};return x}function Y(t){var s="Z";return 84>=t&&t>=72?s="X":72>t&&t>=64?s="W":64>t&&t>=56?s="V":56>t&&t>=48?s="U":48>t&&t>=40?s="T":40>t&&t>=32?s="S":32>t&&t>=24?s="R":24>t&&t>=16?s="Q":16>t&&t>=8?s="P":8>t&&t>=0?s="N":0>t&&t>=-8?s="M":-8>t&&t>=-16?s="L":-16>t&&t>=-24?s="K":-24>t&&t>=-32?s="J":-32>t&&t>=-40?s="H":-40>t&&t>=-48?s="G":-48>t&&t>=-56?s="F":-56>t&&t>=-64?s="E":-64>t&&t>=-72?s="D":-72>t&&t>=-80&&(s="C"),s}function $(t,s){var i="00000"+t.easting,a="00000"+t.northing;return t.zoneNumber+t.zoneLetter+tt(t.easting,t.northing,t.zoneNumber)+i.substr(i.length-5,s)+a.substr(a.length-5,s)}function tt(t,s,i){var a=st(i);return it(Math.floor(t/1e5),Math.floor(s/1e5)%20,a)}function st(t){var s=t%os;return 0===s&&(s=os),s}function it(t,s,i){var a=i-1,h=ls.charCodeAt(a),e=us.charCodeAt(a),n=h+t-1,r=e+s,o=!1;return n>ps&&(n=n-ps+cs-1,o=!0),(n===Ms||h<Ms&&n>Ms||(n>Ms||h<Ms)&&o)&&n++,(n===fs||h<fs&&n>fs||(n>fs||h<fs)&&o)&&++n===Ms&&n++,n>ps&&(n=n-ps+cs-1),r>ds?(r=r-ds+cs-1,o=!0):o=!1,(r===Ms||e<Ms&&r>Ms||(r>Ms||e<Ms)&&o)&&r++,(r===fs||e<fs&&r>fs||(r>fs||e<fs)&&o)&&++r===Ms&&r++,r>ds&&(r=r-ds+cs-1),String.fromCharCode(n)+String.fromCharCode(r)}function at(t){if(t&&0===t.length)throw"MGRSPoint coverting from nothing";for(var s,i=t.length,a=null,h="",e=0;!/[A-Z]/.test(s=t.charAt(e));){if(e>=2)throw"MGRSPoint bad conversion from: "+t;h+=s,e++}var n=parseInt(h,10);if(0===e||e+3>i)throw"MGRSPoint bad conversion from: "+t;var r=t.charAt(e++);if(r<="A"||"B"===r||"Y"===r||r>="Z"||"I"===r||"O"===r)throw"MGRSPoint zone letter "+r+" not handled: "+t;a=t.substring(e,e+=2);for(var o=st(n),l=ht(a.charAt(0),o),u=et(a.charAt(1),o);u<nt(r);)u+=2e6;var c=i-e;if(c%2!=0)throw"MGRSPoint has to have an even number \nof digits after the zone letter and two 100km letters - front \nhalf for easting meters, second half for \nnorthing meters"+t;var M,f,d,p,m,_=c/2,y=0,x=0;return _>0&&(M=1e5/Math.pow(10,_),f=t.substring(e,e+_),y=parseFloat(f)*M,d=t.substring(e+_),x=parseFloat(d)*M),p=y+l,m=x+u,{easting:p,northing:m,zoneLetter:r,zoneNumber:n,accuracy:M}}function ht(t,s){for(var i=ls.charCodeAt(s-1),a=1e5,h=!1;i!==t.charCodeAt(0);){if(++i===Ms&&i++,i===fs&&i++,i>ps){if(h)throw"Bad character: "+t;i=cs,h=!0}a+=1e5}return a}function et(t,s){if(t>"V")throw"MGRSPoint given invalid Northing "+t;for(var i=us.charCodeAt(s-1),a=0,h=!1;i!==t.charCodeAt(0);){if(++i===Ms&&i++,i===fs&&i++,i>ds){if(h)throw"Bad character: "+t;i=cs,h=!0}a+=1e5}return a}function nt(t){var s;switch(t){case"C":s=11e5;break;case"D":s=2e6;break;case"E":s=28e5;break;case"F":s=37e5;break;case"G":s=46e5;break;case"H":s=55e5;break;case"J":s=64e5;break;case"K":s=73e5;break;case"L":s=82e5;break;case"M":s=91e5;break;case"N":s=0;break;case"P":s=8e5;break;case"Q":s=17e5;break;case"R":s=26e5;break;case"S":s=35e5;break;case"T":s=44e5;break;case"U":s=53e5;break;case"V":s=62e5;break;case"W":s=7e6;break;case"X":s=79e5;break;default:s=-1}if(s>=0)return s;throw"Invalid zone letter: "+t}function Point(t,s,i){if(!(this instanceof Point))return new Point(t,s,i);if(Array.isArray(t))this.x=t[0],this.y=t[1],this.z=t[2]||0;else if("object"==typeof t)this.x=t.x,this.y=t.y,this.z=t.z||0;else if("string"==typeof t&&void 0===s){var a=t.split(",");this.x=parseFloat(a[0],10),this.y=parseFloat(a[1],10),this.z=parseFloat(a[2],10)||0}else this.x=t,this.y=s,this.z=i||0;console.warn("proj4.Point will be removed in version 3, use proj4.toPoint")}function rt(t){var s=["Hotine_Oblique_Mercator","Hotine_Oblique_Mercator_Azimuth_Natural_Origin"],i="object"==typeof t.PROJECTION?Object.keys(t.PROJECTION)[0]:t.PROJECTION;return"no_uoff"in t||"no_off"in t||-1!==s.indexOf(i)}function ot(t){var s,i=[];return i[0]=t*$s,s=t*t,i[0]+=s*ti,i[1]=s*ii,s*=t,i[0]+=s*si,i[1]+=s*ai,i[2]=s*hi,i}function lt(t,s){var i=t+t;return t+s[0]*Math.sin(i)+s[1]*Math.sin(i+i)+s[2]*Math.sin(i+i+i)}function ut(t,s,i,a){var h;return t<wt?(a.value=Ni.AREA_0,h=0):(h=Math.atan2(s,i),Math.abs(h)<=Et?a.value=Ni.AREA_0:h>Et&&h<=xt+Et?(a.value=Ni.AREA_1,h-=xt):h>xt+Et||h<=-(xt+Et)?(a.value=Ni.AREA_2,h=h>=0?h-Pt:h+Pt):(a.value=Ni.AREA_3,h+=xt)),h}function ct(t,s){var i=t+s;return i<-Pt?i+=Ct:i>+Pt&&(i-=Ct),i}function Mt(t,s,i,a){for(var h=s;a;--a){var e=t(h);if(h-=e,Math.abs(e)<i)break}return h}var ft=1,dt=2,pt=3,mt=4,_t=5,yt=484813681109536e-20,xt=Math.PI/2,gt=.16666666666666666,vt=.04722222222222222,bt=.022156084656084655,wt=1e-10,Nt=.017453292519943295,At=57.29577951308232,Et=Math.PI/4,Ct=2*Math.PI,Pt=3.14159265359,St={};St.greenwich=0,St.lisbon=-9.131906111111,St.paris=2.337229166667,St.bogota=-74.080916666667,St.madrid=-3.687938888889,St.rome=12.452333333333,St.bern=7.439583333333,St.jakarta=106.807719444444,St.ferro=-17.666666666667,St.brussels=4.367975,St.stockholm=18.058277777778,St.athens=23.7163375,St.oslo=10.722916666667;var It={ft:{to_meter:.3048},"us-ft":{to_meter:1200/3937}},Ot=/[\s_\-\/\(\)]/g,kt=function(s){var i,a,h,e={},n=s.split("+").map(function(t){return t.trim()}).filter(function(t){return t}).reduce(function(t,s){var i=s.split("=");return i.push(!0),t[i[0].toLowerCase()]=i[1],t},{}),r={proj:"projName",datum:"datumCode",rf:function(t){e.rf=parseFloat(t)},lat_0:function(t){e.lat0=t*Nt},lat_1:function(t){e.lat1=t*Nt},lat_2:function(t){e.lat2=t*Nt},lat_ts:function(t){e.lat_ts=t*Nt},lon_0:function(t){e.long0=t*Nt},lon_1:function(t){e.long1=t*Nt},lon_2:function(t){e.long2=t*Nt},alpha:function(t){e.alpha=parseFloat(t)*Nt},gamma:function(t){e.rectified_grid_angle=parseFloat(t)},lonc:function(t){e.longc=t*Nt},x_0:function(t){e.x0=parseFloat(t)},y_0:function(t){e.y0=parseFloat(t)},k_0:function(t){e.k0=parseFloat(t)},k:function(t){e.k0=parseFloat(t)},a:function(t){e.a=parseFloat(t)},b:function(t){e.b=parseFloat(t)},r_a:function(){e.R_A=!0},zone:function(t){e.zone=parseInt(t,10)},south:function(){e.utmSouth=!0},towgs84:function(t){e.datum_params=t.split(",").map(function(t){return parseFloat(t)})},to_meter:function(t){e.to_meter=parseFloat(t)},units:function(s){e.units=s;var i=t(It,s);i&&(e.to_meter=i.to_meter)},from_greenwich:function(t){e.from_greenwich=t*Nt},pm:function(s){var i=t(St,s);e.from_greenwich=(i||parseFloat(s))*Nt},nadgrids:function(t){"@null"===t?e.datumCode="none":e.nadgrids=t},axis:function(t){3===t.length&&-1!=="ewnsud".indexOf(t.substr(0,1))&&-1!=="ewnsud".indexOf(t.substr(1,1))&&-1!=="ewnsud".indexOf(t.substr(2,1))&&(e.axis=t)},approx:function(){e.approx=!0}};for(i in n)a=n[i],i in r?"function"==typeof(h=r[i])?h(a):e[h]=a:e[i]=a;return"string"==typeof e.datumCode&&"WGS84"!==e.datumCode&&(e.datumCode=e.datumCode.toLowerCase()),e},qt=1,Rt=/\s/,Lt=/[A-Za-z]/,Tt=/[A-Za-z84]/,Gt=/[,\]]/,jt=/[\d\.E\-\+]/;s.prototype.readCharicter=function(){var t=this.text[this.place++];if(4!==this.state)for(;Rt.test(t);){if(this.place>=this.text.length)return;t=this.text[this.place++]}switch(this.state){case qt:return this.neutral(t);case 2:return this.keyword(t);case 4:return this.quoted(t);case 5:return this.afterquote(t);case 3:return this.number(t);case-1:return}},s.prototype.afterquote=function(t){if('"'===t)return this.word+='"',void(this.state=4);if(Gt.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)},s.prototype.afterItem=function(t){return","===t?(null!==this.word&&this.currentObject.push(this.word),this.word=null,void(this.state=qt)):"]"===t?(this.level--,null!==this.word&&(this.currentObject.push(this.word),this.word=null),this.state=qt,this.currentObject=this.stack.pop(),void(this.currentObject||(this.state=-1))):void 0},s.prototype.number=function(t){if(!jt.test(t)){if(Gt.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},s.prototype.quoted=function(t){'"'!==t?this.word+=t:this.state=5},s.prototype.keyword=function(t){if(Tt.test(t))this.word+=t;else{if("["===t){var s=[];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=qt)}if(!Gt.test(t))throw new Error("havn't handled \""+t+'" in keyword yet, index '+this.place);this.afterItem(t)}},s.prototype.neutral=function(t){if(Lt.test(t))return this.word=t,void(this.state=2);if('"'===t)return this.word="",void(this.state=4);if(jt.test(t))return this.word=t,void(this.state=3);{if(!Gt.test(t))throw new Error("havn't handled \""+t+'" in neutral yet, index '+this.place);this.afterItem(t)}},s.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+'". 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0!==i.z)switch(0===e?(a=n,h=-1!=="ew".indexOf(t.axis[e])?"x":"y"):1===e?(a=r,h=-1!=="ns".indexOf(t.axis[e])?"y":"x"):(a=o,h="z"),t.axis[e]){case"e":l[h]=a;break;case"w":l[h]=-a;break;case"n":l[h]=a;break;case"s":l[h]=-a;break;case"u":void 0!==i[h]&&(l.z=a);break;case"d":void 0!==i[h]&&(l.z=-a);break;default:return null}return l},es=function(t){var s={x:t[0],y:t[1]};return t.length>2&&(s.z=t[2]),t.length>3&&(s.m=t[3]),s},ns=function(t){z(t.x),z(t.y)},rs=Projection("WGS84"),os=6,ls="AJSAJS",us="AFAFAF",cs=65,Ms=73,fs=79,ds=86,ps=90,ms={forward:H,inverse:function(t){var s=Z(at(t.toUpperCase()));return s.lat&&s.lon?[s.lon,s.lat,s.lon,s.lat]:[s.left,s.bottom,s.right,s.top]},toPoint:X};Point.fromMGRS=function(t){return new Point(X(t))},Point.prototype.toMGRS=function(t){return H([this.x,this.y],t)};var _s=.01068115234375,ys=function(t){var s=[];s[0]=1-t*(.25+t*(.046875+t*(.01953125+t*_s))),s[1]=t*(.75-t*(.046875+t*(.01953125+t*_s)));var i=t*t;return s[2]=i*(.46875-t*(.013020833333333334+.007120768229166667*t)),i*=t,s[3]=i*(.3645833333333333-.005696614583333333*t),s[4]=i*t*.3076171875,s},xs=function(t,s,i,a){return i*=s,s*=s,a[0]*t-i*(a[1]+s*(a[2]+s*(a[3]+s*a[4])))},gs=function(t,s,i){for(var a=1/(1-s),h=t,e=20;e;--e){var n=Math.sin(h),r=1-s*n*n;if(r=(xs(h,n,Math.cos(h),i)-t)*(r*Math.sqrt(r))*a,h-=r,Math.abs(r)<wt)return h}return h},vs={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=ys(this.es),this.ml0=xs(this.lat0,Math.sin(this.lat0),Math.cos(this.lat0),this.en))},forward:function(t){var s,i,a,h=t.x,e=t.y,n=Ht(h-this.long0),r=Math.sin(e),o=Math.cos(e);if(this.es){var l=o*n,u=Math.pow(l,2),c=this.ep2*Math.pow(o,2),M=Math.pow(c,2),f=Math.abs(o)>wt?Math.tan(e):0,d=Math.pow(f,2),p=Math.pow(d,2);s=1-this.es*Math.pow(r,2),l/=Math.sqrt(s);var m=xs(e,r,o,this.en);i=this.a*(this.k0*l*(1+u/6*(1-d+c+u/20*(5-18*d+p+14*c-58*d*c+u/42*(61+179*p-p*d-479*d)))))+this.x0,a=this.a*(this.k0*(m-this.ml0+r*n*l/2*(1+u/12*(5-d+9*c+4*M+u/30*(61+p-58*d+270*c-330*d*c+u/56*(1385+543*p-p*d-3111*d))))))+this.y0}else{var _=o*Math.sin(n);if(Math.abs(Math.abs(_)-1)<wt)return 93;if(i=.5*this.a*this.k0*Math.log((1+_)/(1-_))+this.x0,a=o*Math.cos(n)/Math.sqrt(1-Math.pow(_,2)),(_=Math.abs(a))>=1){if(_-1>wt)return 93;a=0}else a=Math.acos(a);e<0&&(a=-a),a=this.a*this.k0*(a-this.lat0)+this.y0}return t.x=i,t.y=a,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);if(this.es)if(s=this.ml0+n/this.k0,i=gs(s,this.es,this.en),Math.abs(i)<xt){var r=Math.sin(i),o=Math.cos(i),l=Math.abs(o)>wt?Math.tan(i):0,u=this.ep2*Math.pow(o,2),c=Math.pow(u,2),M=Math.pow(l,2),f=Math.pow(M,2);s=1-this.es*Math.pow(r,2);var d=e*Math.sqrt(s)/this.k0,p=Math.pow(d,2);a=i-(s*=l)*p/(1-this.es)*.5*(1-p/12*(5+3*M-9*u*M+u-4*c-p/30*(61+90*M-252*u*M+45*f+46*u-p/56*(1385+3633*M+4095*f+1574*f*M)))),h=Ht(this.long0+d*(1-p/6*(1+2*M+u-p/20*(5+28*M+24*f+8*u*M+6*u-p/42*(61+662*M+1320*f+720*f*M))))/o)}else a=xt*Wt(n),h=0;else{var m=Math.exp(e/this.k0),_=.5*(m-1/m),y=this.lat0+n/this.k0,x=Math.cos(y);s=Math.sqrt((1-Math.pow(x,2))/(1+Math.pow(_,2))),a=Math.asin(s),n<0&&(a=-a),h=0===_&&0===x?0:Ht(Math.atan2(_,x)+this.long0)}return t.x=h,t.y=a,t},names:["Fast_Transverse_Mercator","Fast Transverse Mercator"]},bs=function(t){var s=Math.exp(t);return s=(s-1/s)/2},ws=function(t,s){t=Math.abs(t),s=Math.abs(s);var i=Math.max(t,s),a=Math.min(t,s)/(i||1);return i*Math.sqrt(1+Math.pow(a,2))},Ns=function(t){var s=1+t,i=s-1;return 0===i?t:t*Math.log(s)/i},As=function(t){var s=Math.abs(t);return s=Ns(s*(1+s/(ws(1,s)+1))),t<0?-s:s},Es=function(t,s){for(var i,a=2*Math.cos(2*s),h=t.length-1,e=t[h],n=0;--h>=0;)i=a*e-n+t[h],n=e,e=i;return s+i*Math.sin(2*s)},Cs=function(t,s){for(var i,a=2*Math.cos(s),h=t.length-1,e=t[h],n=0;--h>=0;)i=a*e-n+t[h],n=e,e=i;return Math.sin(s)*i},Ps=function(t){var s=Math.exp(t);return s=(s+1/s)/2},Ss=function(t,s,i){for(var a,h,e=Math.sin(s),n=Math.cos(s),r=bs(i),o=Ps(i),l=2*n*o,u=-2*e*r,c=t.length-1,M=t[c],f=0,d=0,p=0;--c>=0;)a=d,h=f,M=l*(d=M)-a-u*(f=p)+t[c],p=u*d-h+l*f;return l=e*o,u=n*r,[l*M-u*p,l*p+u*M]},Is={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&&(vs.init.apply(this),this.forward=vs.forward,this.inverse=vs.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)),s=t/(2-t),i=s;this.cgb[0]=s*(2+s*(-2/3+s*(s*(116/45+s*(26/45+s*(-2854/675)))-2))),this.cbg[0]=s*(s*(2/3+s*(4/3+s*(-82/45+s*(32/45+s*(4642/4725)))))-2),i*=s,this.cgb[1]=i*(7/3+s*(s*(-227/45+s*(2704/315+s*(2323/945)))-1.6)),this.cbg[1]=i*(5/3+s*(-16/15+s*(-13/9+s*(904/315+s*(-1522/945))))),i*=s,this.cgb[2]=i*(56/15+s*(-136/35+s*(-1262/105+s*(73814/2835)))),this.cbg[2]=i*(-26/15+s*(34/21+s*(1.6+s*(-12686/2835)))),i*=s,this.cgb[3]=i*(4279/630+s*(-332/35+s*(-399572/14175))),this.cbg[3]=i*(1237/630+s*(s*(-24832/14175)-2.4)),i*=s,this.cgb[4]=i*(4174/315+s*(-144838/6237)),this.cbg[4]=i*(-734/315+s*(109598/31185)),i*=s,this.cgb[5]=i*(601676/22275),this.cbg[5]=i*(444337/155925),i=Math.pow(s,2),this.Qn=this.k0/(1+s)*(1+i*(.25+i*(1/64+i/256))),this.utg[0]=s*(s*(2/3+s*(-37/96+s*(1/360+s*(81/512+s*(-96199/604800)))))-.5),this.gtu[0]=s*(.5+s*(-2/3+s*(5/16+s*(41/180+s*(-127/288+s*(7891/37800)))))),this.utg[1]=i*(-1/48+s*(-1/15+s*(437/1440+s*(-46/105+s*(1118711/3870720))))),this.gtu[1]=i*(13/48+s*(s*(557/1440+s*(281/630+s*(-1983433/1935360)))-.6)),i*=s,this.utg[2]=i*(-17/480+s*(37/840+s*(209/4480+s*(-5569/90720)))),this.gtu[2]=i*(61/240+s*(-103/140+s*(15061/26880+s*(167603/181440)))),i*=s,this.utg[3]=i*(-4397/161280+s*(11/504+s*(830251/7257600))),this.gtu[3]=i*(49561/161280+s*(-179/168+s*(6601661/7257600))),i*=s,this.utg[4]=i*(-4583/161280+s*(108847/3991680)),this.gtu[4]=i*(34729/80640+s*(-3418889/1995840)),i*=s,this.utg[5]=-.03233083094085698*i,this.gtu[5]=.6650675310896665*i;var a=Es(this.cbg,this.lat0);this.Zb=-this.Qn*(a+Cs(this.gtu,2*a))},forward:function(t){var s=Ht(t.x-this.long0),i=t.y;i=Es(this.cbg,i);var a=Math.sin(i),h=Math.cos(i),e=Math.sin(s),n=Math.cos(s);i=Math.atan2(a,n*h),s=Math.atan2(e*h,ws(a,h*n)),s=As(Math.tan(s));var r=Ss(this.gtu,2*i,2*s);i+=r[0],s+=r[1];var o,l;return Math.abs(s)<=2.623395162778?(o=this.a*(this.Qn*s)+this.x0,l=this.a*(this.Qn*i+this.Zb)+this.y0):(o=1/0,l=1/0),t.x=o,t.y=l,t},inverse:function(t){var s=(t.x-this.x0)*(1/this.a),i=(t.y-this.y0)*(1/this.a);i=(i-this.Zb)/this.Qn,s/=this.Qn;var a,h;if(Math.abs(s)<=2.623395162778){var e=Ss(this.utg,2*i,2*s);i+=e[0],s+=e[1],s=Math.atan(bs(s));var n=Math.sin(i),r=Math.cos(i),o=Math.sin(s),l=Math.cos(s);i=Math.atan2(n*l,ws(o,l*r)),s=Math.atan2(o,l*r),a=Ht(s+this.long0),h=Es(this.cgb,i)}else a=1/0,h=1/0;return t.x=a,t.y=h,t},names:["Extended_Transverse_Mercator","Extended Transverse Mercator","etmerc","Transverse_Mercator","Transverse Mercator","tmerc"]},Os=function(t,s){if(void 0===t){if((t=Math.floor(30*(Ht(s)+Math.PI)/Math.PI)+1)<0)return 0;if(t>60)return 60}return t},ks={init:function(){var t=Os(this.zone,this.long0);if(void 0===t)throw new Error("unknown utm zone");this.lat0=0,this.long0=(6*Math.abs(t)-183)*Nt,this.x0=5e5,this.y0=this.utmSouth?1e7:0,this.k0=.9996,Is.init.apply(this),this.forward=Is.forward,this.inverse=Is.inverse},names:["Universal Transverse Mercator System","utm"],dependsOn:"etmerc"},qs=function(t,s){return Math.pow((1-t)/(1+t),s)},Rs=20,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+Et)/(Math.pow(Math.tan(.5*this.lat0+Et),this.C)*qs(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+Et),this.C)*qs(this.e*Math.sin(i),this.ratexp))-xt,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+Et)/this.K,1/this.C),h=Rs;h>0&&(i=2*Math.atan(a*qs(this.e*Math.sin(t.y),-.5*this.e))-xt,!(Math.abs(i-t.y)<1e-14));--h)t.y=i;return h?(t.x=s,t.y=i,t):null},names:["gauss"]},Ts={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=Ht(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,e;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,e=Math.sqrt(t.x*t.x+t.y*t.y)){var n=2*Math.atan2(e,this.R2);s=Math.sin(n),i=Math.cos(n),h=Math.asin(i*this.sinc0+t.y*s*this.cosc0/e),a=Math.atan2(t.x*s,e*this.cosc0*i-t.y*this.sinc0*s)}else h=this.phic0,a=0;return t.x=a,t.y=h,Ls.inverse.apply(this,[t]),t.x=Ht(t.x+this.long0),t},names:["Stereographic_North_Pole","Oblique_Stereographic","Polar_Stereographic","sterea","Oblique Stereographic Alternative","Double_Stereographic"]},Gs={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)<=wt&&(this.k0=.5*(1+Wt(this.lat0)*Math.sin(this.lat_ts))):(Math.abs(this.coslat0)<=wt&&(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)),1===this.k0&&!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=wt&&(this.k0=.5*this.cons*Qt(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts))/Xt(this.e,this.con*this.lat_ts,this.con*Math.sin(this.lat_ts))),this.ms1=Qt(this.e,this.sinlat0,this.coslat0),this.X0=2*Math.atan(this.ssfn_(this.lat0,this.sinlat0,this.e))-xt,this.cosX0=Math.cos(this.X0),this.sinX0=Math.sin(this.X0))},forward:function(t){var s,i,a,h,e,n,r=t.x,o=t.y,l=Math.sin(o),u=Math.cos(o),c=Ht(r-this.long0);return Math.abs(Math.abs(r-this.long0)-Math.PI)<=wt&&Math.abs(o+this.lat0)<=wt?(t.x=NaN,t.y=NaN,t):this.sphere?(s=2*this.k0/(1+this.sinlat0*l+this.coslat0*u*Math.cos(c)),t.x=this.a*s*u*Math.sin(c)+this.x0,t.y=this.a*s*(this.coslat0*l-this.sinlat0*u*Math.cos(c))+this.y0,t):(i=2*Math.atan(this.ssfn_(o,l,this.e))-xt,h=Math.cos(i),a=Math.sin(i),Math.abs(this.coslat0)<=wt?(e=Xt(this.e,o*this.con,this.con*l),n=2*this.a*this.k0*e/this.cons,t.x=this.x0+n*Math.sin(r-this.long0),t.y=this.y0-this.con*n*Math.cos(r-this.long0),t):(Math.abs(this.sinlat0)<wt?(s=2*this.a*this.k0/(1+h*Math.cos(c)),t.y=s*a):(s=2*this.a*this.k0*this.ms1/(this.cosX0*(1+this.sinX0*a+this.cosX0*h*Math.cos(c))),t.y=s*(this.cosX0*a-this.sinX0*h*Math.cos(c))+this.y0),t.x=s*h*Math.sin(c)+this.x0,t))},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var s,i,a,h,e,n=Math.sqrt(t.x*t.x+t.y*t.y);if(this.sphere){var r=2*Math.atan(n/(2*this.a*this.k0));return s=this.long0,i=this.lat0,n<=wt?(t.x=s,t.y=i,t):(i=Math.asin(Math.cos(r)*this.sinlat0+t.y*Math.sin(r)*this.coslat0/n),s=Ht(Math.abs(this.coslat0)<wt?this.lat0>0?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(r),n*this.coslat0*Math.cos(r)-t.y*this.sinlat0*Math.sin(r))),t.x=s,t.y=i,t)}if(Math.abs(this.coslat0)<=wt){if(n<=wt)return i=this.lat0,s=this.long0,t.x=s,t.y=i,t;t.x*=this.con,t.y*=this.con,a=n*this.cons/(2*this.a*this.k0),i=this.con*Jt(this.e,a),s=this.con*Ht(this.con*this.long0+Math.atan2(t.x,-1*t.y))}else h=2*Math.atan(n*this.cosX0/(2*this.a*this.k0*this.ms1)),s=this.long0,n<=wt?e=this.X0:(e=Math.asin(Math.cos(h)*this.sinX0+t.y*Math.sin(h)*this.cosX0/n),s=Ht(this.long0+Math.atan2(t.x*Math.sin(h),n*this.cosX0*Math.cos(h)-t.y*this.sinX0*Math.sin(h)))),i=-1*Jt(this.e,Math.tan(.5*(xt+e)));return t.x=s,t.y=i,t},names:["stere","Stereographic_South_Pole","Polar Stereographic (variant B)"],ssfn_:function(t,s,i){return s*=i,Math.tan(.5*(xt+t))*Math.pow((1-s)/(1+s),.5*i)}},js={init:function(){var t=this.lat0;this.lambda0=this.long0;var s=Math.sin(t),i=this.a,a=1/this.rf,h=2*a-Math.pow(a,2),e=this.e=Math.sqrt(h);this.R=this.k0*i*Math.sqrt(1-h)/(1-h*Math.pow(s,2)),this.alpha=Math.sqrt(1+h/(1-h)*Math.pow(Math.cos(t),4)),this.b0=Math.asin(s/this.alpha);var n=Math.log(Math.tan(Math.PI/4+this.b0/2)),r=Math.log(Math.tan(Math.PI/4+t/2)),o=Math.log((1+e*s)/(1-e*s));this.K=n-this.alpha*r+this.alpha*e/2*o},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))),a=-this.alpha*(s+i)+this.K,h=2*(Math.atan(Math.exp(a))-Math.PI/4),e=this.alpha*(t.x-this.lambda0),n=Math.atan(Math.sin(e)/(Math.sin(this.b0)*Math.tan(h)+Math.cos(this.b0)*Math.cos(e))),r=Math.asin(Math.cos(this.b0)*Math.sin(h)-Math.sin(this.b0)*Math.cos(h)*Math.cos(e));return t.y=this.R/2*Math.log((1+Math.sin(r))/(1-Math.sin(r)))+this.y0,t.x=this.R*n+this.x0,t},inverse:function(t){for(var s=t.x-this.x0,i=t.y-this.y0,a=s/this.R,h=2*(Math.atan(Math.exp(i/this.R))-Math.PI/4),e=Math.asin(Math.cos(this.b0)*Math.sin(h)+Math.sin(this.b0)*Math.cos(h)*Math.cos(a)),n=Math.atan(Math.sin(a)/(Math.cos(this.b0)*Math.cos(a)-Math.sin(this.b0)*Math.tan(h))),r=this.lambda0+n/this.alpha,o=0,l=e,u=-1e3,c=0;Math.abs(l-u)>1e-7;){if(++c>20)return;o=1/this.alpha*(Math.log(Math.tan(Math.PI/4+e/2))-this.K)+this.e*Math.log(Math.tan(Math.PI/4+Math.asin(this.e*Math.sin(l))/2)),u=l,l=2*Math.atan(Math.exp(o))-Math.PI/2}return t.x=r,t.y=l,t},names:["somerc"]},Bs=1e-7,zs={init:function(){var t,s,i,a,h,e,n,r,o,l,u,c=0,M=0,f=0,d=0,p=0,m=0,_=0;this.no_off=rt(this),this.no_rot="no_rot"in this;var y=!1;"alpha"in this&&(y=!0);var x=!1;if("rectified_grid_angle"in this&&(x=!0),y&&(_=this.alpha),x&&(c=this.rectified_grid_angle*Nt),y||x)M=this.longc;else if(f=this.long1,p=this.lat1,d=this.long2,m=this.lat2,Math.abs(p-m)<=Bs||(t=Math.abs(p))<=Bs||Math.abs(t-xt)<=Bs||Math.abs(Math.abs(this.lat0)-xt)<=Bs||Math.abs(Math.abs(m)-xt)<=Bs)throw new Error;var g=1-this.es;s=Math.sqrt(g),Math.abs(this.lat0)>wt?(r=Math.sin(this.lat0),i=Math.cos(this.lat0),t=1-this.es*r*r,this.B=i*i,this.B=Math.sqrt(1+this.es*this.B*this.B/g),this.A=this.B*this.k0*s/t,(h=(a=this.B*s/(i*Math.sqrt(t)))*a-1)<=0?h=0:(h=Math.sqrt(h),this.lat0<0&&(h=-h)),this.E=h+=a,this.E*=Math.pow(Xt(this.e,this.lat0,r),this.B)):(this.B=1/s,this.A=this.k0,this.E=a=h=1),y||x?(y?(u=Math.asin(Math.sin(_)/a),x||(c=_)):(u=c,_=Math.asin(a*Math.sin(u))),this.lam0=M-Math.asin(.5*(h-1/h)*Math.tan(u))/this.B):(e=Math.pow(Xt(this.e,p,Math.sin(p)),this.B),n=Math.pow(Xt(this.e,m,Math.sin(m)),this.B),h=this.E/e,o=(n-e)/(n+e),l=((l=this.E*this.E)-n*e)/(l+n*e),(t=f-d)<-Math.pi?d-=Ct:t>Math.pi&&(d+=Ct),this.lam0=Ht(.5*(f+d)-Math.atan(l*Math.tan(.5*this.B*(f-d))/o)/this.B),u=Math.atan(2*Math.sin(this.B*Ht(f-this.lam0))/(h-1/h)),c=_=Math.asin(a*Math.sin(u))),this.singam=Math.sin(u),this.cosgam=Math.cos(u),this.sinrot=Math.sin(c),this.cosrot=Math.cos(c),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(_))),this.lat0<0&&(this.u_0=-this.u_0)),h=.5*u,this.v_pole_n=this.ArB*Math.log(Math.tan(Et-h)),this.v_pole_s=this.ArB*Math.log(Math.tan(Et+h))},forward:function(t){var s,i,a,h,e,n,r,o,l={};if(t.x=t.x-this.lam0,Math.abs(Math.abs(t.y)-xt)>wt){if(e=this.E/Math.pow(Xt(this.e,t.y,Math.sin(t.y)),this.B),n=1/e,s=.5*(e-n),i=.5*(e+n),h=Math.sin(this.B*t.x),a=(s*this.singam-h*this.cosgam)/i,Math.abs(Math.abs(a)-1)<wt)throw new Error;o=.5*this.ArB*Math.log((1-a)/(1+a)),n=Math.cos(this.B*t.x),r=Math.abs(n)<Bs?this.A*t.x:this.ArB*Math.atan2(s*this.cosgam+h*this.singam,n)}else o=t.y>0?this.v_pole_n:this.v_pole_s,r=this.ArB*t.y;return this.no_rot?(l.x=r,l.y=o):(r-=this.u_0,l.x=o*this.cosrot+r*this.sinrot,l.y=r*this.cosrot-o*this.sinrot),l.x=this.a*l.x+this.x0,l.y=this.a*l.y+this.y0,l},inverse:function(t){var s,i,a,h,e,n,r,o={};if(t.x=(t.x-this.x0)*(1/this.a),t.y=(t.y-this.y0)*(1/this.a),this.no_rot?(i=t.y,s=t.x):(i=t.x*this.cosrot-t.y*this.sinrot,s=t.y*this.cosrot+t.x*this.sinrot+this.u_0),a=Math.exp(-this.BrA*i),h=.5*(a-1/a),e=.5*(a+1/a),n=Math.sin(this.BrA*s),r=(n*this.cosgam+h*this.singam)/e,Math.abs(Math.abs(r)-1)<wt)o.x=0,o.y=r<0?-xt:xt;else{if(o.y=this.E/Math.sqrt((1+r)/(1-r)),o.y=Jt(this.e,Math.pow(o.y,1/this.B)),o.y===1/0)throw new Error;o.x=-this.rB*Math.atan2(h*this.cosgam-n*this.singam,Math.cos(this.BrA*s))}return o.x+=this.lam0,o},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"]},Fs={init:function(){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)<wt)){var t=this.b/this.a;this.e=Math.sqrt(1-t*t);var s=Math.sin(this.lat1),i=Math.cos(this.lat1),a=Qt(this.e,s,i),h=Xt(this.e,this.lat1,s),e=Math.sin(this.lat2),n=Math.cos(this.lat2),r=Qt(this.e,e,n),o=Xt(this.e,this.lat2,e),l=Xt(this.e,this.lat0,Math.sin(this.lat0));Math.abs(this.lat1-this.lat2)>wt?this.ns=Math.log(a/r)/Math.log(h/o):this.ns=s,isNaN(this.ns)&&(this.ns=s),this.f0=a/(this.ns*Math.pow(h,this.ns)),this.rh=this.a*this.f0*Math.pow(l,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)<=wt&&(i=Wt(i)*(xt-2*wt));var a,h,e=Math.abs(Math.abs(i)-xt);if(e>wt)a=Xt(this.e,i,Math.sin(i)),h=this.a*this.f0*Math.pow(a,this.ns);else{if((e=i*this.ns)<=0)return null;h=0}var n=this.ns*Ht(s-this.long0);return t.x=this.k0*(h*Math.sin(n))+this.x0,t.y=this.k0*(this.rh-h*Math.cos(n))+this.y0,t},inverse:function(t){var s,i,a,h,e,n=(t.x-this.x0)/this.k0,r=this.rh-(t.y-this.y0)/this.k0;this.ns>0?(s=Math.sqrt(n*n+r*r),i=1):(s=-Math.sqrt(n*n+r*r),i=-1);var o=0;if(0!==s&&(o=Math.atan2(i*n,i*r)),0!==s||this.ns>0){if(i=1/this.ns,a=Math.pow(s/(this.a*this.f0),i),-9999===(h=Jt(this.e,a)))return null}else h=-xt;return e=Ht(o/this.ns+this.long0),t.x=e,t.y=h,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)"]},Ds={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,i,a,h,e,n,r,o=t.x,l=t.y,u=Ht(o-this.long0);return s=Math.pow((1+this.e*Math.sin(l))/(1-this.e*Math.sin(l)),this.alfa*this.e/2),i=2*(Math.atan(this.k*Math.pow(Math.tan(l/2+this.s45),this.alfa)/s)-this.s45),a=-u*this.alfa,h=Math.asin(Math.cos(this.ad)*Math.sin(i)+Math.sin(this.ad)*Math.cos(i)*Math.cos(a)),e=Math.asin(Math.cos(i)*Math.sin(a)/Math.cos(h)),n=this.n*e,r=this.ro0*Math.pow(Math.tan(this.s0/2+this.s45),this.n)/Math.pow(Math.tan(h/2+this.s45),this.n),t.y=r*Math.cos(n)/1,t.x=r*Math.sin(n)/1,this.czech||(t.y*=-1,t.x*=-1),t},inverse:function(t){var s,i,a,h,e,n,r,o=t.x;t.x=t.y,t.y=o,this.czech||(t.y*=-1,t.x*=-1),e=Math.sqrt(t.x*t.x+t.y*t.y),h=Math.atan2(t.y,t.x)/Math.sin(this.s0),a=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(a)-Math.sin(this.ad)*Math.cos(a)*Math.cos(h)),i=Math.asin(Math.cos(a)*Math.sin(h)/Math.cos(s)),t.x=this.long0-i/this.alfa,n=s,r=0;var l=0;do{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(n))/(1-this.e*Math.sin(n)),this.e/2))-this.s45),Math.abs(n-t.y)<1e-10&&(r=1),n=t.y,l+=1}while(0===r&&l<15);return l>=15?null:t},names:["Krovak","krovak"]},Us=function(t,s,i,a,h){return t*h-s*Math.sin(2*h)+i*Math.sin(4*h)-a*Math.sin(6*h)},Qs=function(t){return 1-.25*t*(1+t/16*(3+1.25*t))},Ws=function(t){return.375*t*(1+.25*t*(1+.46875*t))},Hs=function(t){return.05859375*t*t*(1+.75*t)},Xs=function(t){return t*t*t*(35/3072)},Js=function(t,s,i){var a=s*i;return t/Math.sqrt(1-a*a)},Ks=function(t){return Math.abs(t)<xt?t:t-Wt(t)*Math.PI},Vs=function(t,s,i,a,h){var e,n;e=t/s;for(var r=0;r<15;r++)if(n=(t-(s*e-i*Math.sin(2*e)+a*Math.sin(4*e)-h*Math.sin(6*e)))/(s-2*i*Math.cos(2*e)+4*a*Math.cos(4*e)-6*h*Math.cos(6*e)),e+=n,Math.abs(n)<=1e-10)return e;return NaN},Zs={init:function(){this.sphere||(this.e0=Qs(this.es),this.e1=Ws(this.es),this.e2=Hs(this.es),this.e3=Xs(this.es),this.ml0=this.a*Us(this.e0,this.e1,this.e2,this.e3,this.lat0))},forward:function(t){var s,i,a=t.x,h=t.y;if(a=Ht(a-this.long0),this.sphere)s=this.a*Math.asin(Math.cos(h)*Math.sin(a)),i=this.a*(Math.atan2(Math.tan(h),Math.cos(a))-this.lat0);else{var e=Math.sin(h),n=Math.cos(h),r=Js(this.a,this.e,e),o=Math.tan(h)*Math.tan(h),l=a*Math.cos(h),u=l*l,c=this.es*n*n/(1-this.es);s=r*l*(1-u*o*(1/6-(8-o+8*c)*u/120)),i=this.a*Us(this.e0,this.e1,this.e2,this.e3,h)-this.ml0+r*e/n*u*(.5+(5-o+6*c)*u/24)}return t.x=s+this.x0,t.y=i+this.y0,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var s,i,a=t.x/this.a,h=t.y/this.a;if(this.sphere){var e=h+this.lat0;s=Math.asin(Math.sin(e)*Math.cos(a)),i=Math.atan2(Math.tan(a),Math.cos(e))}else{var n=this.ml0/this.a+h,r=Vs(n,this.e0,this.e1,this.e2,this.e3);if(Math.abs(Math.abs(r)-xt)<=wt)return t.x=this.long0,t.y=xt,h<0&&(t.y*=-1),t;var o=Js(this.a,this.e,Math.sin(r)),l=o*o*o/this.a/this.a*(1-this.es),u=Math.pow(Math.tan(r),2),c=a*this.a/o,M=c*c;s=r-o*Math.tan(r)/l*c*c*(.5-(1+3*u)*c*c/24),i=c*(1-M*(u/3+(1+3*u)*u*M/15))/Math.cos(r)}return t.x=Ht(i+this.long0),t.y=Ks(s),t},names:["Cassini","Cassini_Soldner","cass"]},Ys=function(t,s){var i;return t>1e-7?(i=t*s,(1-t*t)*(s/(1-i*i)-.5/t*Math.log((1-i)/(1+i)))):2*s},$s=.3333333333333333,ti=.17222222222222222,si=.10257936507936508,ii=.06388888888888888,ai=.0664021164021164,hi=.016415012942191543,ei={init:function(){var t=Math.abs(this.lat0);if(Math.abs(t-xt)<wt?this.mode=this.lat0<0?this.S_POLE:this.N_POLE:Math.abs(t)<wt?this.mode=this.EQUIT:this.mode=this.OBLIQ,this.es>0){var s;switch(this.qp=Ys(this.e,1),this.mmf=.5/(1-this.es),this.apa=ot(this.es),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),s=Math.sin(this.lat0),this.sinb1=Ys(this.e,s)/this.qp,this.cosb1=Math.sqrt(1-this.sinb1*this.sinb1),this.dd=Math.cos(this.lat0)/(Math.sqrt(1-this.es*s*s)*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,c=t.x,M=t.y;if(c=Ht(c-this.long0),this.sphere){if(e=Math.sin(M),u=Math.cos(M),a=Math.cos(c),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)<=wt)return null;s=(i=Math.sqrt(2/i))*u*Math.sin(c),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(M+this.lat0)<wt)return null;i=Et-.5*M,s=(i=2*(this.mode===this.S_POLE?Math.cos(i):Math.sin(i)))*Math.sin(c),i*=a}}else{switch(r=0,o=0,l=0,a=Math.cos(c),h=Math.sin(c),e=Math.sin(M),n=Ys(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=xt+M,n=this.qp-n;break;case this.S_POLE:l=M-xt,n=this.qp+n}if(Math.abs(l)<wt)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:n>=0?(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,c=0,M=0;if(u=Math.sqrt(o*o+l*l),(i=.5*u)>1)return null;switch(i=2*Math.asin(i),this.mode!==this.OBLIQ&&this.mode!==this.EQUIT||(M=Math.sin(i),c=Math.cos(i)),this.mode){case this.EQUIT:i=Math.abs(u)<=wt?0:Math.asin(l*M/u),o*=M,l=c*u;break;case this.OBLIQ:i=Math.abs(u)<=wt?this.lat0:Math.asin(c*this.sinph0+l*M*this.cosph0/u),o*=M*this.cosph0,l=(c-Math.sin(i)*this.sinph0)*u;break;case this.N_POLE:l=-l,i=xt-i;break;case this.S_POLE:i-=xt}s=0!==l||this.mode!==this.EQUIT&&this.mode!==this.OBLIQ?Math.atan2(o,l):0}else{if(r=0,this.mode===this.OBLIQ||this.mode===this.EQUIT){if(o/=this.dd,l*=this.dd,(n=Math.sqrt(o*o+l*l))<wt)return t.x=this.long0,t.y=this.lat0,t;h=2*Math.asin(.5*n/this.rq),a=Math.cos(h),o*=h=Math.sin(h),this.mode===this.OBLIQ?(r=a*this.sinb1+l*h*this.cosb1/n,e=this.qp*r,l=n*this.cosb1*a-l*this.sinb1*h):(r=l*h/n,e=this.qp*r,l=n*a)}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(l=-l),!(e=o*o+l*l))return t.x=this.long0,t.y=this.lat0,t;r=1-e/this.qp,this.mode===this.S_POLE&&(r=-r)}s=Math.atan2(o,l),i=lt(Math.asin(r),this.apa)}return t.x=Ht(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},ni=function(t){return Math.abs(t)>1&&(t=t>1?1:-1),Math.asin(t)},ri={init:function(){Math.abs(this.lat1+this.lat2)<wt||(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=Qt(this.e3,this.sin_po,this.cos_po),this.qs1=Ys(this.e3,this.sin_po,this.cos_po),this.sin_po=Math.sin(this.lat2),this.cos_po=Math.cos(this.lat2),this.t2=this.sin_po,this.ms2=Qt(this.e3,this.sin_po,this.cos_po),this.qs2=Ys(this.e3,this.sin_po,this.cos_po),this.sin_po=Math.sin(this.lat0),this.cos_po=Math.cos(this.lat0),this.t3=this.sin_po,this.qs0=Ys(this.e3,this.sin_po,this.cos_po),Math.abs(this.lat1-this.lat2)>wt?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;this.sin_phi=Math.sin(i),this.cos_phi=Math.cos(i);var a=Ys(this.e3,this.sin_phi,this.cos_phi),h=this.a*Math.sqrt(this.c-this.ns0*a)/this.ns0,e=this.ns0*Ht(s-this.long0),n=h*Math.sin(e)+this.x0,r=this.rh-h*Math.cos(e)+this.y0;return t.x=n,t.y=r,t},inverse:function(t){var s,i,a,h,e,n;return t.x-=this.x0,t.y=this.rh-t.y+this.y0,this.ns0>=0?(s=Math.sqrt(t.x*t.x+t.y*t.y),a=1):(s=-Math.sqrt(t.x*t.x+t.y*t.y),a=-1),h=0,0!==s&&(h=Math.atan2(a*t.x,a*t.y)),a=s*this.ns0/this.a,this.sphere?n=Math.asin((this.c-a*a)/(2*this.ns0)):(i=(this.c-a*a)/this.ns0,n=this.phi1z(this.e3,i)),e=Ht(h/this.ns0+this.long0),t.x=e,t.y=n,t},names:["Albers_Conic_Equal_Area","Albers","aea"],phi1z:function(t,s){var i,a,h,e,n,r=ni(.5*s);if(t<wt)return r;for(var o=t*t,l=1;l<=25;l++)if(i=Math.sin(r),a=Math.cos(r),h=t*i,e=1-h*h,n=.5*e*e/a*(s/(1-o)-i/e+.5/t*Math.log((1-h)/(1+h))),r+=n,Math.abs(n)<=1e-7)return r;return null}},oi={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,a,h,e,n,r,o=t.x,l=t.y;return a=Ht(o-this.long0),s=Math.sin(l),i=Math.cos(l),h=Math.cos(a),(e=this.sin_p14*s+this.cos_p14*i*h)>0||Math.abs(e)<=wt?(n=this.x0+1*this.a*i*Math.sin(a)/e,r=this.y0+1*this.a*(this.cos_p14*s-this.sin_p14*i*h)/e):(n=this.x0+this.infinity_dist*i*Math.sin(a),r=this.y0+this.infinity_dist*(this.cos_p14*s-this.sin_p14*i*h)),t.x=n,t.y=r,t},inverse:function(t){var s,i,a,h,e,n;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,(s=Math.sqrt(t.x*t.x+t.y*t.y))?(h=Math.atan2(s,this.rc),i=Math.sin(h),a=Math.cos(h),n=ni(a*this.sin_p14+t.y*i*this.cos_p14/s),e=Math.atan2(t.x*i,s*this.cos_p14*a-t.y*this.sin_p14*i),e=Ht(this.long0+e)):(n=this.phic0,e=0),t.x=e,t.y=n,t},names:["gnom"]},li=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*xt:xt;for(var a,h,e,n,r=Math.asin(.5*s),o=0;o<30;o++)if(h=Math.sin(r),e=Math.cos(r),n=t*h,a=Math.pow(1-n*n,2)/(2*e)*(s/(1-t*t)-h/(1-n*n)+.5/t*Math.log((1-n)/(1+n))),r+=a,Math.abs(a)<=1e-10)return r;return NaN},ui={init:function(){this.sphere||(this.k0=Qt(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts)))},forward:function(t){var s,i,a=t.x,h=t.y,e=Ht(a-this.long0);if(this.sphere)s=this.x0+this.a*e*Math.cos(this.lat_ts),i=this.y0+this.a*Math.sin(h)/Math.cos(this.lat_ts);else{var n=Ys(this.e,Math.sin(h));s=this.x0+this.a*this.k0*e,i=this.y0+this.a*n*.5/this.k0}return t.x=s,t.y=i,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var s,i;return this.sphere?(s=Ht(this.long0+t.x/this.a/Math.cos(this.lat_ts)),i=Math.asin(t.y/this.a*Math.cos(this.lat_ts))):(i=li(this.e,2*t.y*this.k0/this.a),s=Ht(this.long0+t.x/(this.a*this.k0))),t.x=s,t.y=i,t},names:["cea"]},ci={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,a=Ht(s-this.long0),h=Ks(i-this.lat0);return t.x=this.x0+this.a*a*this.rc,t.y=this.y0+this.a*h,t},inverse:function(t){var s=t.x,i=t.y;return t.x=Ht(this.long0+(s-this.x0)/(this.a*this.rc)),t.y=Ks(this.lat0+(i-this.y0)/this.a),t},names:["Equirectangular","Equidistant_Cylindrical","eqc"]},Mi=20,fi={init:function(){this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e=Math.sqrt(this.es),this.e0=Qs(this.es),this.e1=Ws(this.es),this.e2=Hs(this.es),this.e3=Xs(this.es),this.ml0=this.a*Us(this.e0,this.e1,this.e2,this.e3,this.lat0)},forward:function(t){var s,i,a,h=t.x,e=t.y,n=Ht(h-this.long0);if(a=n*Math.sin(e),this.sphere)Math.abs(e)<=wt?(s=this.a*n,i=-1*this.a*this.lat0):(s=this.a*Math.sin(a)/Math.tan(e),i=this.a*(Ks(e-this.lat0)+(1-Math.cos(a))/Math.tan(e)));else if(Math.abs(e)<=wt)s=this.a*n,i=-1*this.ml0;else{var r=Js(this.a,this.e,Math.sin(e))/Math.tan(e);s=r*Math.sin(a),i=this.a*Us(this.e0,this.e1,this.e2,this.e3,e)-this.ml0+r*(1-Math.cos(a))}return t.x=s+this.x0,t.y=i+this.y0,t},inverse:function(t){var s,i,a,h,e,n,r,o,l;if(a=t.x-this.x0,h=t.y-this.y0,this.sphere)if(Math.abs(h+this.a*this.lat0)<=wt)s=Ht(a/this.a+this.long0),i=0;else{n=this.lat0+h/this.a,r=a*a/this.a/this.a+n*n,o=n;var u;for(e=Mi;e;--e)if(u=Math.tan(o),l=-1*(n*(o*u+1)-o-.5*(o*o+r)*u)/((o-n)/u-1),o+=l,Math.abs(l)<=wt){i=o;break}s=Ht(this.long0+Math.asin(a*Math.tan(o)/this.a)/Math.sin(i))}else if(Math.abs(h+this.ml0)<=wt)i=0,s=Ht(this.long0+a/this.a);else{n=(this.ml0+h)/this.a,r=a*a/this.a/this.a+n*n,o=n;var c,M,f,d,p;for(e=Mi;e;--e)if(p=this.e*Math.sin(o),c=Math.sqrt(1-p*p)*Math.tan(o),M=this.a*Us(this.e0,this.e1,this.e2,this.e3,o),f=this.e0-2*this.e1*Math.cos(2*o)+4*this.e2*Math.cos(4*o)-6*this.e3*Math.cos(6*o),d=M/this.a,l=(n*(c*d+1)-d-.5*c*(d*d+r))/(this.es*Math.sin(2*o)*(d*d+r-2*n*d)/(4*c)+(n-d)*(c*f-2/Math.sin(2*o))-f),o-=l,Math.abs(l)<=wt){i=o;break}c=Math.sqrt(1-this.es*Math.pow(Math.sin(i),2))*Math.tan(i),s=Ht(this.long0+Math.asin(a*c/this.a)/Math.sin(i))}return t.x=s,t.y=i,t},names:["Polyconic","poly"]},di={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){var s,i=t.x,a=t.y-this.lat0,h=i-this.long0,e=a/yt*1e-5,n=h,r=1,o=0;for(s=1;s<=10;s++)r*=e,o+=this.A[s]*r;var l,u=o,c=n,M=1,f=0,d=0,p=0;for(s=1;s<=6;s++)l=f*u+M*c,M=M*u-f*c,f=l,d=d+this.B_re[s]*M-this.B_im[s]*f,p=p+this.B_im[s]*M+this.B_re[s]*f;return t.x=p*this.a+this.x0,t.y=d*this.a+this.y0,t},inverse:function(t){var s,i,a=t.x,h=t.y,e=a-this.x0,n=(h-this.y0)/this.a,r=e/this.a,o=1,l=0,u=0,c=0;for(s=1;s<=6;s++)i=l*n+o*r,o=o*n-l*r,l=i,u=u+this.C_re[s]*o-this.C_im[s]*l,c=c+this.C_im[s]*o+this.C_re[s]*l;for(var M=0;M<this.iterations;M++){var f,d=u,p=c,m=n,_=r;for(s=2;s<=6;s++)f=p*u+d*c,d=d*u-p*c,p=f,m+=(s-1)*(this.B_re[s]*d-this.B_im[s]*p),_+=(s-1)*(this.B_im[s]*d+this.B_re[s]*p);d=1,p=0;var y=this.B_re[1],x=this.B_im[1];for(s=2;s<=6;s++)f=p*u+d*c,d=d*u-p*c,p=f,y+=s*(this.B_re[s]*d-this.B_im[s]*p),x+=s*(this.B_im[s]*d+this.B_re[s]*p);var g=y*y+x*x;u=(m*y+_*x)/g,c=(_*y-m*x)/g}var v=u,b=c,w=1,N=0;for(s=1;s<=9;s++)w*=v,N+=this.D[s]*w;var A=this.lat0+N*yt*1e5,E=this.long0+b;return t.x=E,t.y=A,t},names:["New_Zealand_Map_Grid","nzmg"]},pi={init:function(){},forward:function(t){var s=t.x,i=t.y,a=Ht(s-this.long0),h=this.x0+this.a*a,e=this.y0+this.a*Math.log(Math.tan(Math.PI/4+i/2.5))*1.25;return t.x=h,t.y=e,t},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var s=Ht(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"]},mi=20,_i={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=ys(this.es)},forward:function(t){var s,i,a=t.x,h=t.y;if(a=Ht(a-this.long0),this.sphere){if(this.m)for(var e=this.n*Math.sin(h),n=mi;n;--n){var r=(this.m*h+Math.sin(h)-e)/(this.m+Math.cos(h));if(h-=r,Math.abs(r)<wt)break}else h=1!==this.n?Math.asin(this.n*Math.sin(h)):h;s=this.a*this.C_x*a*(this.m+Math.cos(h)),i=this.a*this.C_y*h}else{var o=Math.sin(h),l=Math.cos(h);i=this.a*xs(h,o,l,this.en),s=this.a*a*l/Math.sqrt(1-this.es*o*o)}return t.x=s,t.y=i,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=ni((this.m*s+Math.sin(s))/this.n):1!==this.n&&(s=ni(Math.sin(s)/this.n)),a=Ht(a+this.long0),s=Ks(s)):(s=gs(t.y/this.a,this.es,this.en),(h=Math.abs(s))<xt?(h=Math.sin(s),i=this.long0+t.x*Math.sqrt(1-this.es*h*h)/(this.a*Math.cos(s)),a=Ht(i)):h-wt<xt&&(a=this.long0)),t.x=a,t.y=s,t},names:["Sinusoidal","sinu"]},yi={init:function(){},forward:function(t){for(var s=t.x,i=t.y,a=Ht(s-this.long0),h=i,e=Math.PI*Math.sin(i);;){var n=-(h+Math.sin(h)-e)/(1+Math.cos(h));if(h+=n,Math.abs(n)<wt)break}h/=2,Math.PI/2-Math.abs(i)<wt&&(a=0);var r=.900316316158*this.a*a*Math.cos(h)+this.x0,o=1.4142135623731*this.a*Math.sin(h)+this.y0;return t.x=r,t.y=o,t},inverse:function(t){var s,i;t.x-=this.x0,t.y-=this.y0,i=t.y/(1.4142135623731*this.a),Math.abs(i)>.999999999999&&(i=.999999999999),s=Math.asin(i);var a=Ht(this.long0+t.x/(.900316316158*this.a*Math.cos(s)));a<-Math.PI&&(a=-Math.PI),a>Math.PI&&(a=Math.PI),i=(2*s+Math.sin(2*s))/Math.PI,Math.abs(i)>1&&(i=1);var h=Math.asin(i);return t.x=a,t.y=h,t},names:["Mollweide","moll"]},xi={init:function(){Math.abs(this.lat1+this.lat2)<wt||(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=Qs(this.es),this.e1=Ws(this.es),this.e2=Hs(this.es),this.e3=Xs(this.es),this.sinphi=Math.sin(this.lat1),this.cosphi=Math.cos(this.lat1),this.ms1=Qt(this.e,this.sinphi,this.cosphi),this.ml1=Us(this.e0,this.e1,this.e2,this.e3,this.lat1),Math.abs(this.lat1-this.lat2)<wt?this.ns=this.sinphi:(this.sinphi=Math.sin(this.lat2),this.cosphi=Math.cos(this.lat2),this.ms2=Qt(this.e,this.sinphi,this.cosphi),this.ml2=Us(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=Us(this.e0,this.e1,this.e2,this.e3,this.lat0),this.rh=this.a*(this.g-this.ml0))},forward:function(t){var s,i=t.x,a=t.y;if(this.sphere)s=this.a*(this.g-a);else{var h=Us(this.e0,this.e1,this.e2,this.e3,a);s=this.a*(this.g-h)}var e=this.ns*Ht(i-this.long0),n=this.x0+s*Math.sin(e),r=this.y0+this.rh-s*Math.cos(e);return t.x=n,t.y=r,t},inverse:function(t){t.x-=this.x0,t.y=this.rh-t.y+this.y0;var s,i,a,h;this.ns>=0?(i=Math.sqrt(t.x*t.x+t.y*t.y),s=1):(i=-Math.sqrt(t.x*t.x+t.y*t.y),s=-1);var e=0;if(0!==i&&(e=Math.atan2(s*t.x,s*t.y)),this.sphere)return h=Ht(this.long0+e/this.ns),a=Ks(this.g-i/this.a),t.x=h,t.y=a,t;var n=this.g-i/this.a;return a=Vs(n,this.e0,this.e1,this.e2,this.e3),h=Ht(this.long0+e/this.ns),t.x=h,t.y=a,t},names:["Equidistant_Conic","eqdc"]},gi={init:function(){this.R=this.a},forward:function(t){var s,i,a=t.x,h=t.y,e=Ht(a-this.long0);Math.abs(h)<=wt&&(s=this.x0+this.R*e,i=this.y0);var n=ni(2*Math.abs(h/Math.PI));(Math.abs(e)<=wt||Math.abs(Math.abs(h)-xt)<=wt)&&(s=this.x0,i=h>=0?this.y0+Math.PI*this.R*Math.tan(.5*n):this.y0+Math.PI*this.R*-Math.tan(.5*n));var r=.5*Math.abs(Math.PI/e-e/Math.PI),o=r*r,l=Math.sin(n),u=Math.cos(n),c=u/(l+u-1),M=c*c,f=c*(2/l-1),d=f*f,p=Math.PI*this.R*(r*(c-d)+Math.sqrt(o*(c-d)*(c-d)-(d+o)*(M-d)))/(d+o);e<0&&(p=-p),s=this.x0+p;var m=o+c;return p=Math.PI*this.R*(f*m-r*Math.sqrt((d+o)*(o+1)-m*m))/(d+o),i=h>=0?this.y0+p:this.y0-p,t.x=s,t.y=i,t},inverse:function(t){var s,i,a,h,e,n,r,o,l,u,c,M,f;return t.x-=this.x0,t.y-=this.y0,c=Math.PI*this.R,a=t.x/c,h=t.y/c,e=a*a+h*h,n=-Math.abs(h)*(1+e),r=n-2*h*h+a*a,o=-2*n+1+2*h*h+e*e,f=h*h/o+(2*r*r*r/o/o/o-9*n*r/o/o)/27,l=(n-r*r/3/o)/o,u=2*Math.sqrt(-l/3),c=3*f/l/u,Math.abs(c)>1&&(c=c>=0?1:-1),M=Math.acos(c)/3,i=t.y>=0?(-u*Math.cos(M+Math.PI/3)-r/3/o)*Math.PI:-(-u*Math.cos(M+Math.PI/3)-r/3/o)*Math.PI,s=Math.abs(a)<wt?this.long0:Ht(this.long0+Math.PI*(e-1+Math.sqrt(1+2*(a*a-h*h)+e*e))/2/a),t.x=s,t.y=i,t},names:["Van_der_Grinten_I","VanDerGrinten","vandg"]},vi={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,l,u,c,M,f,d,p,m,_,y,x,g,v,b,w,N=t.x,A=t.y,E=Math.sin(t.y),C=Math.cos(t.y),P=Ht(N-this.long0);return this.sphere?Math.abs(this.sin_p12-1)<=wt?(t.x=this.x0+this.a*(xt-A)*Math.sin(P),t.y=this.y0-this.a*(xt-A)*Math.cos(P),t):Math.abs(this.sin_p12+1)<=wt?(t.x=this.x0+this.a*(xt+A)*Math.sin(P),t.y=this.y0+this.a*(xt+A)*Math.cos(P),t):(y=this.sin_p12*E+this.cos_p12*C*Math.cos(P),m=Math.acos(y),_=m?m/Math.sin(m):1,t.x=this.x0+this.a*_*C*Math.sin(P),t.y=this.y0+this.a*_*(this.cos_p12*E-this.sin_p12*C*Math.cos(P)),t):(s=Qs(this.es),i=Ws(this.es),a=Hs(this.es),h=Xs(this.es),Math.abs(this.sin_p12-1)<=wt?(e=this.a*Us(s,i,a,h,xt),n=this.a*Us(s,i,a,h,A),t.x=this.x0+(e-n)*Math.sin(P),t.y=this.y0-(e-n)*Math.cos(P),t):Math.abs(this.sin_p12+1)<=wt?(e=this.a*Us(s,i,a,h,xt),n=this.a*Us(s,i,a,h,A),t.x=this.x0+(e+n)*Math.sin(P),t.y=this.y0+(e+n)*Math.cos(P),t):(r=E/C,o=Js(this.a,this.e,this.sin_p12),l=Js(this.a,this.e,E),u=Math.atan((1-this.es)*r+this.es*o*this.sin_p12/(l*C)),c=Math.atan2(Math.sin(P),this.cos_p12*Math.tan(u)-this.sin_p12*Math.cos(P)),x=0===c?Math.asin(this.cos_p12*Math.sin(u)-this.sin_p12*Math.cos(u)):Math.abs(Math.abs(c)-Math.PI)<=wt?-Math.asin(this.cos_p12*Math.sin(u)-this.sin_p12*Math.cos(u)):Math.asin(Math.sin(P)*Math.cos(u)/Math.sin(c)),M=this.e*this.sin_p12/Math.sqrt(1-this.es),f=this.e*this.cos_p12*Math.cos(c)/Math.sqrt(1-this.es),d=M*f,p=f*f,g=x*x,v=g*x,b=v*x,w=b*x,m=o*x*(1-g*p*(1-p)/6+v/8*d*(1-2*p)+b/120*(p*(4-7*p)-3*M*M*(1-7*p))-w/48*d),t.x=this.x0+m*Math.sin(c),t.y=this.y0+m*Math.cos(c),t))},inverse:function(t){t.x-=this.x0,t.y-=this.y0;var s,i,a,h,e,n,r,o,l,u,c,M,f,d,p,m,_,y,x,g,v,b,w,N;if(this.sphere){if((s=Math.sqrt(t.x*t.x+t.y*t.y))>2*xt*this.a)return;return i=s/this.a,a=Math.sin(i),h=Math.cos(i),e=this.long0,Math.abs(s)<=wt?n=this.lat0:(n=ni(h*this.sin_p12+t.y*a*this.cos_p12/s),r=Math.abs(this.lat0)-xt,e=Ht(Math.abs(r)<=wt?this.lat0>=0?this.long0+Math.atan2(t.x,-t.y):this.long0-Math.atan2(-t.x,t.y):this.long0+Math.atan2(t.x*a,s*this.cos_p12*h-t.y*this.sin_p12*a))),t.x=e,t.y=n,t}return o=Qs(this.es),l=Ws(this.es),u=Hs(this.es),c=Xs(this.es),Math.abs(this.sin_p12-1)<=wt?(M=this.a*Us(o,l,u,c,xt),s=Math.sqrt(t.x*t.x+t.y*t.y),f=M-s,n=Vs(f/this.a,o,l,u,c),e=Ht(this.long0+Math.atan2(t.x,-1*t.y)),t.x=e,t.y=n,t):Math.abs(this.sin_p12+1)<=wt?(M=this.a*Us(o,l,u,c,xt),s=Math.sqrt(t.x*t.x+t.y*t.y),f=s-M,n=Vs(f/this.a,o,l,u,c),e=Ht(this.long0+Math.atan2(t.x,t.y)),t.x=e,t.y=n,t):(s=Math.sqrt(t.x*t.x+t.y*t.y),m=Math.atan2(t.x,t.y),d=Js(this.a,this.e,this.sin_p12),_=Math.cos(m),y=this.e*this.cos_p12*_,x=-y*y/(1-this.es),g=3*this.es*(1-x)*this.sin_p12*this.cos_p12*_/(1-this.es),v=s/d,b=v-x*(1+x)*Math.pow(v,3)/6-g*(1+3*x)*Math.pow(v,4)/24,w=1-x*b*b/2-v*b*b*b/6,p=Math.asin(this.sin_p12*Math.cos(b)+this.cos_p12*Math.sin(b)*_),e=Ht(this.long0+Math.asin(Math.sin(m)*Math.sin(b)/Math.cos(p))),N=Math.sin(p),n=Math.atan2((N-this.es*w*this.sin_p12)*Math.tan(p),N*(1-this.es)),t.x=e,t.y=n,t)},names:["Azimuthal_Equidistant","aeqd"]},bi={init:function(){this.sin_p14=Math.sin(this.lat0),this.cos_p14=Math.cos(this.lat0)},forward:function(t){var s,i,a,h,e,n,r,o=t.x,l=t.y;return a=Ht(o-this.long0),s=Math.sin(l),i=Math.cos(l),h=Math.cos(a),((e=this.sin_p14*s+this.cos_p14*i*h)>0||Math.abs(e)<=wt)&&(n=1*this.a*i*Math.sin(a),r=this.y0+1*this.a*(this.cos_p14*s-this.sin_p14*i*h)),t.x=n,t.y=r,t},inverse:function(t){var s,i,a,h,e,n,r;return t.x-=this.x0,t.y-=this.y0,s=Math.sqrt(t.x*t.x+t.y*t.y),i=ni(s/this.a),a=Math.sin(i),h=Math.cos(i),n=this.long0,Math.abs(s)<=wt?(r=this.lat0,t.x=n,t.y=r,t):(r=ni(h*this.sin_p14+t.y*a*this.cos_p14/s),e=Math.abs(this.lat0)-xt,Math.abs(e)<=wt?(n=Ht(this.lat0>=0?this.long0+Math.atan2(t.x,-t.y):this.long0-Math.atan2(-t.x,t.y)),t.x=n,t.y=r,t):(n=Ht(this.long0+Math.atan2(t.x*a,s*this.cos_p14*h-t.y*this.sin_p14*a)),t.x=n,t.y=r,t))},names:["ortho"]},wi={FRONT:1,RIGHT:2,BACK:3,LEFT:4,TOP:5,BOTTOM:6},Ni={AREA_0:1,AREA_1:2,AREA_2:3,AREA_3:4},Ai={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>=xt-Et/2?this.face=wi.TOP:this.lat0<=-(xt-Et/2)?this.face=wi.BOTTOM:Math.abs(this.long0)<=Et?this.face=wi.FRONT:Math.abs(this.long0)<=xt+Et?this.face=this.long0>0?wi.RIGHT:wi.LEFT:this.face=wi.BACK,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};if(t.x-=this.long0,s=0!==this.es?Math.atan(this.one_minus_f_squared*Math.tan(t.y)):t.y,i=t.x,this.face===wi.TOP)h=xt-s,i>=Et&&i<=xt+Et?(o.value=Ni.AREA_0,a=i-xt):i>xt+Et||i<=-(xt+Et)?(o.value=Ni.AREA_1,a=i>0?i-Pt:i+Pt):i>-(xt+Et)&&i<=-Et?(o.value=Ni.AREA_2,a=i+xt):(o.value=Ni.AREA_3,a=i);else if(this.face===wi.BOTTOM)h=xt+s,i>=Et&&i<=xt+Et?(o.value=Ni.AREA_0,a=-i+xt):i<Et&&i>=-Et?(o.value=Ni.AREA_1,a=-i):i<-Et&&i>=-(xt+Et)?(o.value=Ni.AREA_2,a=-i-xt):(o.value=Ni.AREA_3,a=i>0?-i+Pt:-i-Pt);else{var l,u,c,M,f,d;this.face===wi.RIGHT?i=ct(i,+xt):this.face===wi.BACK?i=ct(i,+Pt):this.face===wi.LEFT&&(i=ct(i,-xt)),M=Math.sin(s),f=Math.cos(s),d=Math.sin(i),l=f*Math.cos(i),u=f*d,c=M,this.face===wi.FRONT?a=ut(h=Math.acos(l),c,u,o):this.face===wi.RIGHT?a=ut(h=Math.acos(u),c,-l,o):this.face===wi.BACK?a=ut(h=Math.acos(-l),c,-u,o):this.face===wi.LEFT?a=ut(h=Math.acos(-u),c,l,o):(h=a=0,o.value=Ni.AREA_0)}return n=Math.atan(12/Pt*(a+Math.acos(Math.sin(a)*Math.cos(Et))-xt)),e=Math.sqrt((1-Math.cos(h))/(Math.cos(n)*Math.cos(n))/(1-Math.cos(Math.atan(1/Math.cos(a))))),o.value===Ni.AREA_1?n+=xt:o.value===Ni.AREA_2?n+=Pt:o.value===Ni.AREA_3&&(n+=1.5*Pt),r.x=e*Math.cos(n),r.y=e*Math.sin(n),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,r,o,l,u={lam:0,phi:0},c={value:0};if(t.x=(t.x-this.x0)/this.a,t.y=(t.y-this.y0)/this.a,i=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)?c.value=Ni.AREA_0:t.y>=0&&t.y>=Math.abs(t.x)?(c.value=Ni.AREA_1,s-=xt):t.x<0&&-t.x>=Math.abs(t.y)?(c.value=Ni.AREA_2,s=s<0?s+Pt:s-Pt):(c.value=Ni.AREA_3,s+=xt),l=Pt/12*Math.tan(s),e=Math.sin(l)/(Math.cos(l)-1/Math.sqrt(2)),n=Math.atan(e),a=Math.cos(s),h=Math.tan(i),(r=1-a*a*h*h*(1-Math.cos(Math.atan(1/Math.cos(n)))))<-1?r=-1:r>1&&(r=1),this.face===wi.TOP)o=Math.acos(r),u.phi=xt-o,c.value===Ni.AREA_0?u.lam=n+xt:c.value===Ni.AREA_1?u.lam=n<0?n+Pt:n-Pt:c.value===Ni.AREA_2?u.lam=n-xt:u.lam=n;else if(this.face===wi.BOTTOM)o=Math.acos(r),u.phi=o-xt,c.value===Ni.AREA_0?u.lam=-n+xt:c.value===Ni.AREA_1?u.lam=-n:c.value===Ni.AREA_2?u.lam=-n-xt:u.lam=n<0?-n-Pt:-n+Pt;else{var M,f,d;l=(M=r)*M,f=(l+=(d=l>=1?0:Math.sqrt(1-l)*Math.sin(n))*d)>=1?0:Math.sqrt(1-l),c.value===Ni.AREA_1?(l=f,f=-d,d=l):c.value===Ni.AREA_2?(f=-f,d=-d):c.value===Ni.AREA_3&&(l=f,f=d,d=-l),this.face===wi.RIGHT?(l=M,M=-f,f=l):this.face===wi.BACK?(M=-M,f=-f):this.face===wi.LEFT&&(l=M,M=f,f=-l),u.phi=Math.acos(-d)-xt,u.lam=Math.atan2(f,M),this.face===wi.RIGHT?u.lam=ct(u.lam,-xt):this.face===wi.BACK?u.lam=ct(u.lam,-Pt):this.face===wi.LEFT&&(u.lam=ct(u.lam,+xt))}if(0!==this.es){var p,m,_;p=u.phi<0?1:0,m=Math.tan(u.phi),_=this.b/Math.sqrt(m*m+this.one_minus_f_squared),u.phi=Math.atan(Math.sqrt(this.a*this.a-_*_)/(this.one_minus_f*_)),p&&(u.phi=-u.phi)}return u.lam+=this.long0,t.x=u.lam,t.y=u.phi,t},names:["Quadrilateralized Spherical Cube","Quadrilateralized_Spherical_Cube","qsc"]},Ei=[[1,2.2199e-17,-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]],Ci=[[-5.20417e-18,.0124,1.21431e-18,-8.45284e-11],[.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]],Pi=.8487,Si=1.3523,Ii=At/5,Oi=1/Ii,ki=18,qi=function(t,s){return t[0]+s*(t[1]+s*(t[2]+s*t[3]))},Ri=function(t,s){return t[1]+s*(2*t[2]+3*s*t[3])},Li={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=Ht(t.x-this.long0),i=Math.abs(t.y),a=Math.floor(i*Ii);a<0?a=0:a>=ki&&(a=ki-1),i=At*(i-Oi*a);var h={x:qi(Ei[a],i)*s,y:qi(Ci[a],i)};return t.y<0&&(h.y=-h.y),h.x=h.x*this.a*Pi+this.x0,h.y=h.y*this.a*Si+this.y0,h},inverse:function(t){var s={x:(t.x-this.x0)/(this.a*Pi),y:Math.abs(t.y-this.y0)/(this.a*Si)};if(s.y>=1)s.x/=Ei[ki][0],s.y=t.y<0?-xt:xt;else{var i=Math.floor(s.y*ki);for(i<0?i=0:i>=ki&&(i=ki-1);;)if(Ci[i][0]>s.y)--i;else{if(!(Ci[i+1][0]<=s.y))break;++i}var a=Ci[i],h=5*(s.y-a[0])/(Ci[i+1][0]-a[0]);h=Mt(function(t){return(qi(a,t)-s.y)/Ri(a,t)},h,wt,100),s.x/=qi(Ei[i],h),s.y=(5*i+h)*Nt,t.y<0&&(s.y=-s.y)}return s.x=Ht(s.x+this.long0),s},names:["Robinson","robin"]},Ti={init:function(){this.name="geocent"},forward:function(t){return k(t,this.es,this.a)},inverse:function(t){return q(t,this.es,this.a,this.b)},names:["Geocentric","geocentric","geocent","Geocent"]},Gi={N_POLE:0,S_POLE:1,EQUIT:2,OBLIQ:3},ji={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}},Bi={init:function(){if(Object.keys(ji).forEach(function(t){if(void 0===this[t])this[t]=ji[t].def;else{if(ji[t].num&&isNaN(this[t]))throw new Error("Invalid parameter value, must be numeric "+t+" = "+this[t]);ji[t].num&&(this[t]=parseFloat(this[t]))}ji[t].degrees&&(this[t]=this[t]*Nt)}.bind(this)),Math.abs(Math.abs(this.lat0)-xt)<wt?this.mode=this.lat0<0?Gi.S_POLE:Gi.N_POLE:Math.abs(this.lat0)<wt?this.mode=Gi.EQUIT:(this.mode=Gi.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,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=Math.sin(t.y),h=Math.cos(t.y),e=Math.cos(t.x);switch(this.mode){case Gi.OBLIQ:i=this.sinph0*a+this.cosph0*h*e;break;case Gi.EQUIT:i=h*e;break;case Gi.S_POLE:i=-a;break;case Gi.N_POLE:i=a}switch(i=this.pn1/(this.p-i),s=i*h*Math.sin(t.x),this.mode){case Gi.OBLIQ:i*=this.cosph0*a-this.sinph0*h*e;break;case Gi.EQUIT:i*=a;break;case Gi.N_POLE:i*=-h*e;break;case Gi.S_POLE:i*=h*e}var n,r;return n=i*this.cg+s*this.sg,r=1/(n*this.sw*this.h1+this.cw),s=(s*this.cg-i*this.sg)*this.cw*r,i=n*r,t.x=s*this.a,t.y=i*this.a,t},inverse:function(t){t.x/=this.a,t.y/=this.a;var s,i,a,h={x:t.x,y:t.y};a=1/(this.pn1-t.y*this.sw),s=this.pn1*t.x*a,i=this.pn1*t.y*this.cw*a,t.x=s*this.cg+i*this.sg,t.y=i*this.cg-s*this.sg;var e=ws(t.x,t.y);if(Math.abs(e)<wt)h.x=0,h.y=t.y;else{var n,r;switch(r=1-e*e*this.pfact,r=(this.p-Math.sqrt(r))/(this.pn1/e+e/this.pn1),n=Math.sqrt(1-r*r),this.mode){case Gi.OBLIQ:h.y=Math.asin(n*this.sinph0+t.y*r*this.cosph0/e),t.y=(n-this.sinph0*Math.sin(h.y))*e,t.x*=r*this.cosph0;break;case Gi.EQUIT:h.y=Math.asin(t.y*r/e),t.y=n*e,t.x*=r;break;case Gi.N_POLE:h.y=Math.asin(n),t.y=-t.y;break;case Gi.S_POLE:h.y=-Math.asin(n)}h.x=Math.atan2(t.x,t.y)}return t.x=h.x+this.long0,t.y=h.y,t},names:["Tilted_Perspective","tpers"]},zi={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||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-1,0!==this.es){var t=1-this.es,s=1/t;this.radius_p=Math.sqrt(t),this.radius_p2=t,this.radius_p_inv2=s,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")},forward:function(t){var s,i,a,h,e=t.x,n=t.y;if(e-=this.long0,"ellipse"===this.shape){n=Math.atan(this.radius_p2*Math.tan(n));var r=this.radius_p/ws(this.radius_p*Math.cos(n),Math.sin(n));if(i=r*Math.cos(e)*Math.cos(n),a=r*Math.sin(e)*Math.cos(n),h=r*Math.sin(n),(this.radius_g-i)*i-a*a-h*h*this.radius_p_inv2<0)return t.x=Number.NaN,t.y=Number.NaN,t;s=this.radius_g-i,this.flip_axis?(t.x=this.radius_g_1*Math.atan(a/ws(h,s)),t.y=this.radius_g_1*Math.atan(h/s)):(t.x=this.radius_g_1*Math.atan(a/s),t.y=this.radius_g_1*Math.atan(h/ws(a,s)))}else"sphere"===this.shape&&(s=Math.cos(n),i=Math.cos(e)*s,a=Math.sin(e)*s,h=Math.sin(n),s=this.radius_g-i,this.flip_axis?(t.x=this.radius_g_1*Math.atan(a/ws(h,s)),t.y=this.radius_g_1*Math.atan(h/s)):(t.x=this.radius_g_1*Math.atan(a/s),t.y=this.radius_g_1*Math.atan(h/ws(a,s))));return t.x=t.x*this.a,t.y=t.y*this.a,t},inverse:function(t){var s,i,a,h,e=-1,n=0,r=0;if(t.x=t.x/this.a,t.y=t.y/this.a,"ellipse"===this.shape){this.flip_axis?(r=Math.tan(t.y/this.radius_g_1),n=Math.tan(t.x/this.radius_g_1)*ws(1,r)):(n=Math.tan(t.x/this.radius_g_1),r=Math.tan(t.y/this.radius_g_1)*ws(1,n));var o=r/this.radius_p;if(s=n*n+o*o+e*e,i=2*this.radius_g*e,(a=i*i-4*s*this.C)<0)return t.x=Number.NaN,t.y=Number.NaN,t;h=(-i-Math.sqrt(a))/(2*s),e=this.radius_g+h*e,n*=h,r*=h,t.x=Math.atan2(n,e),t.y=Math.atan(r*Math.cos(t.x)/e),t.y=Math.atan(this.radius_p_inv2*Math.tan(t.y))}else if("sphere"===this.shape){if(this.flip_axis?(r=Math.tan(t.y/this.radius_g_1),n=Math.tan(t.x/this.radius_g_1)*Math.sqrt(1+r*r)):(n=Math.tan(t.x/this.radius_g_1),r=Math.tan(t.y/this.radius_g_1)*Math.sqrt(1+n*n)),s=n*n+r*r+e*e,i=2*this.radius_g*e,(a=i*i-4*s*this.C)<0)return t.x=Number.NaN,t.y=Number.NaN,t;h=(-i-Math.sqrt(a))/(2*s),e=this.radius_g+h*e,n*=h,r*=h,t.x=Math.atan2(n,e),t.y=Math.atan(r*Math.cos(t.x)/e)}return t.x=t.x+this.long0,t},names:["Geostationary Satellite View","Geostationary_Satellite","geos"]};return W.defaultDatum="WGS84",W.Proj=Projection,W.WGS84=new W.Proj("WGS84"),W.Point=Point,W.toPoint=es,W.defs=o,W.nadgrid=function(t,s){var i=new DataView(s),a=N(i),h=A(i,a);h.nSubgrids>1&&console.log("Only single NTv2 subgrids are currently supported, subsequent sub grids are ignored");var e={header:h,subgrids:C(i,h,a)};return is[t]=e,e},W.transform=D,W.mgrs=ms,W.version="2.8.0",function(proj4){proj4.Proj.projections.add(vs),proj4.Proj.projections.add(Is),proj4.Proj.projections.add(ks),proj4.Proj.projections.add(Ts),proj4.Proj.projections.add(Gs),proj4.Proj.projections.add(js),proj4.Proj.projections.add(zs),proj4.Proj.projections.add(Fs),proj4.Proj.projections.add(Ds),proj4.Proj.projections.add(Zs),proj4.Proj.projections.add(ei),proj4.Proj.projections.add(ri),proj4.Proj.projections.add(oi),proj4.Proj.projections.add(ui),proj4.Proj.projections.add(ci),proj4.Proj.projections.add(fi),proj4.Proj.projections.add(di),proj4.Proj.projections.add(pi),proj4.Proj.projections.add(_i),proj4.Proj.projections.add(yi),proj4.Proj.projections.add(xi),proj4.Proj.projections.add(gi),proj4.Proj.projections.add(vi),proj4.Proj.projections.add(bi),proj4.Proj.projections.add(Ai),proj4.Proj.projections.add(Li),proj4.Proj.projections.add(Ti),proj4.Proj.projections.add(Bi),proj4.Proj.projections.add(zi)}(W),W});