|  | @@ -0,0 +1,673 @@
 | 
	
		
			
				|  |  | +(function (root, factory) {
 | 
	
		
			
				|  |  | +	if (typeof define === 'function' && define.amd) {
 | 
	
		
			
				|  |  | +		// AMD. Register as an anonymous module.
 | 
	
		
			
				|  |  | +		define(['leaflet'], factory);
 | 
	
		
			
				|  |  | +	} else if (typeof modules === 'object' && module.exports) {
 | 
	
		
			
				|  |  | +		// define a Common JS module that relies on 'leaflet'
 | 
	
		
			
				|  |  | +		module.exports = factory(require('leaflet'));
 | 
	
		
			
				|  |  | +	} else {
 | 
	
		
			
				|  |  | +		// Assume Leaflet is loaded into global object L already
 | 
	
		
			
				|  |  | +		factory(L);
 | 
	
		
			
				|  |  | +	}
 | 
	
		
			
				|  |  | +}(this, function (L) {
 | 
	
		
			
				|  |  | +	'use strict';
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +	L.TileLayer.Provider = L.TileLayer.extend({
 | 
	
		
			
				|  |  | +		initialize: function (arg, options) {
 | 
	
		
			
				|  |  | +			var providers = L.TileLayer.Provider.providers;
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +			var parts = arg.split('.');
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +			var providerName = parts[0];
 | 
	
		
			
				|  |  | +			var variantName = parts[1];
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +			if (!providers[providerName]) {
 | 
	
		
			
				|  |  | +				throw 'No such provider (' + providerName + ')';
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +			var provider = {
 | 
	
		
			
				|  |  | +				url: providers[providerName].url,
 | 
	
		
			
				|  |  | +				options: providers[providerName].options
 | 
	
		
			
				|  |  | +			};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +			// overwrite values in provider from variant.
 | 
	
		
			
				|  |  | +			if (variantName && 'variants' in providers[providerName]) {
 | 
	
		
			
				|  |  | +				if (!(variantName in providers[providerName].variants)) {
 | 
	
		
			
				|  |  | +					throw 'No such variant of ' + providerName + ' (' + variantName + ')';
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +				var variant = providers[providerName].variants[variantName];
 | 
	
		
			
				|  |  | +				var variantOptions;
 | 
	
		
			
				|  |  | +				if (typeof variant === 'string') {
 | 
	
		
			
				|  |  | +					variantOptions = {
 | 
	
		
			
				|  |  | +						variant: variant
 | 
	
		
			
				|  |  | +					};
 | 
	
		
			
				|  |  | +				} else {
 | 
	
		
			
				|  |  | +					variantOptions = variant.options;
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +				provider = {
 | 
	
		
			
				|  |  | +					url: variant.url || provider.url,
 | 
	
		
			
				|  |  | +					options: L.Util.extend({}, provider.options, variantOptions)
 | 
	
		
			
				|  |  | +				};
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +			var forceHTTP = window.location.protocol === 'file:' || provider.options.forceHTTP;
 | 
	
		
			
				|  |  | +			if (provider.url.indexOf('//') === 0 && forceHTTP) {
 | 
	
		
			
				|  |  | +				provider.url = 'http:' + provider.url;
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +			// If retina option is set
 | 
	
		
			
				|  |  | +			if (provider.options.retina) {
 | 
	
		
			
				|  |  | +				// Check retina screen
 | 
	
		
			
				|  |  | +				if (options.detectRetina && L.Browser.retina) {
 | 
	
		
			
				|  |  | +					// The retina option will be active now
 | 
	
		
			
				|  |  | +					// But we need to prevent Leaflet retina mode
 | 
	
		
			
				|  |  | +					options.detectRetina = false;
 | 
	
		
			
				|  |  | +				} else {
 | 
	
		
			
				|  |  | +					// No retina, remove option
 | 
	
		
			
				|  |  | +					provider.options.retina = '';
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +			// replace attribution placeholders with their values from toplevel provider attribution,
 | 
	
		
			
				|  |  | +			// recursively
 | 
	
		
			
				|  |  | +			var attributionReplacer = function (attr) {
 | 
	
		
			
				|  |  | +				if (attr.indexOf('{attribution.') === -1) {
 | 
	
		
			
				|  |  | +					return attr;
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +				return attr.replace(/\{attribution.(\w*)\}/,
 | 
	
		
			
				|  |  | +					function (match, attributionName) {
 | 
	
		
			
				|  |  | +						return attributionReplacer(providers[attributionName].options.attribution);
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				);
 | 
	
		
			
				|  |  | +			};
 | 
	
		
			
				|  |  | +			provider.options.attribution = attributionReplacer(provider.options.attribution);
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +			// Compute final options combining provider options with any user overrides
 | 
	
		
			
				|  |  | +			var layerOpts = L.Util.extend({}, provider.options, options);
 | 
	
		
			
				|  |  | +			L.TileLayer.prototype.initialize.call(this, provider.url, layerOpts);
 | 
	
		
			
				|  |  | +		}
 | 
	
		
			
				|  |  | +	});
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +	/**
 | 
	
		
			
				|  |  | +	 * Definition of providers.
 | 
	
		
			
				|  |  | +	 * see http://leafletjs.com/reference.html#tilelayer for options in the options map.
 | 
	
		
			
				|  |  | +	 */
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +	L.TileLayer.Provider.providers = {
 | 
	
		
			
				|  |  | +		OpenStreetMap: {
 | 
	
		
			
				|  |  | +			url: '//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				maxZoom: 19,
 | 
	
		
			
				|  |  | +				attribution:
 | 
	
		
			
				|  |  | +					'© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				Mapnik: {},
 | 
	
		
			
				|  |  | +				BlackAndWhite: {
 | 
	
		
			
				|  |  | +					url: 'http://{s}.tiles.wmflabs.org/bw-mapnik/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						maxZoom: 18
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				DE: {
 | 
	
		
			
				|  |  | +					url: 'http://{s}.tile.openstreetmap.de/tiles/osmde/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						maxZoom: 18
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				France: {
 | 
	
		
			
				|  |  | +					url: '//{s}.tile.openstreetmap.fr/osmfr/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						attribution: '© Openstreetmap France | {attribution.OpenStreetMap}'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				HOT: {
 | 
	
		
			
				|  |  | +					url: '//{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						attribution: '{attribution.OpenStreetMap}, Tiles courtesy of <a href="http://hot.openstreetmap.org/" target="_blank">Humanitarian OpenStreetMap Team</a>'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		OpenSeaMap: {
 | 
	
		
			
				|  |  | +			url: 'http://tiles.openseamap.org/seamark/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				attribution: 'Map data: © <a href="http://www.openseamap.org">OpenSeaMap</a> contributors'
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		OpenTopoMap: {
 | 
	
		
			
				|  |  | +			url: '//{s}.tile.opentopomap.org/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				maxZoom: 17,
 | 
	
		
			
				|  |  | +				attribution: 'Map data: {attribution.OpenStreetMap}, <a href="http://viewfinderpanoramas.org">SRTM</a> | Map style: © <a href="https://opentopomap.org">OpenTopoMap</a> (<a href="https://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</a>)'
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		Thunderforest: {
 | 
	
		
			
				|  |  | +			url: '//{s}.tile.thunderforest.com/{variant}/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				attribution:
 | 
	
		
			
				|  |  | +					'© <a href="http://www.thunderforest.com/">Thunderforest</a>, {attribution.OpenStreetMap}',
 | 
	
		
			
				|  |  | +				variant: 'cycle'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				OpenCycleMap: 'cycle',
 | 
	
		
			
				|  |  | +				Transport: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'transport',
 | 
	
		
			
				|  |  | +						maxZoom: 19
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				TransportDark: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'transport-dark',
 | 
	
		
			
				|  |  | +						maxZoom: 19
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				SpinalMap: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'spinal-map',
 | 
	
		
			
				|  |  | +						maxZoom: 11
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				Landscape: 'landscape',
 | 
	
		
			
				|  |  | +				Outdoors: 'outdoors',
 | 
	
		
			
				|  |  | +				Pioneer: 'pioneer'
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		OpenMapSurfer: {
 | 
	
		
			
				|  |  | +			url: 'http://korona.geog.uni-heidelberg.de/tiles/{variant}/x={x}&y={y}&z={z}',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				maxZoom: 20,
 | 
	
		
			
				|  |  | +				variant: 'roads',
 | 
	
		
			
				|  |  | +				attribution: 'Imagery from <a href="http://giscience.uni-hd.de/">GIScience Research Group @ University of Heidelberg</a> — Map data {attribution.OpenStreetMap}'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				Roads: 'roads',
 | 
	
		
			
				|  |  | +				AdminBounds: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'adminb',
 | 
	
		
			
				|  |  | +						maxZoom: 19
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				Grayscale: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'roadsg',
 | 
	
		
			
				|  |  | +						maxZoom: 19
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		Hydda: {
 | 
	
		
			
				|  |  | +			url: '//{s}.tile.openstreetmap.se/hydda/{variant}/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				variant: 'full',
 | 
	
		
			
				|  |  | +				attribution: 'Tiles courtesy of <a href="http://openstreetmap.se/" target="_blank">OpenStreetMap Sweden</a> — Map data {attribution.OpenStreetMap}'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				Full: 'full',
 | 
	
		
			
				|  |  | +				Base: 'base',
 | 
	
		
			
				|  |  | +				RoadsAndLabels: 'roads_and_labels'
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		MapQuestOpen: {
 | 
	
		
			
				|  |  | +			/* Mapquest does support https, but with a different subdomain:
 | 
	
		
			
				|  |  | +			 * https://otile{s}-s.mqcdn.com/tiles/1.0.0/{type}/{z}/{x}/{y}.{ext}
 | 
	
		
			
				|  |  | +			 * which makes implementing protocol relativity impossible.
 | 
	
		
			
				|  |  | +			 */
 | 
	
		
			
				|  |  | +			url: 'http://otile{s}.mqcdn.com/tiles/1.0.0/{type}/{z}/{x}/{y}.{ext}',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				type: 'map',
 | 
	
		
			
				|  |  | +				ext: 'jpg',
 | 
	
		
			
				|  |  | +				attribution:
 | 
	
		
			
				|  |  | +					'Tiles Courtesy of <a href="http://www.mapquest.com/">MapQuest</a> — ' +
 | 
	
		
			
				|  |  | +					'Map data {attribution.OpenStreetMap}',
 | 
	
		
			
				|  |  | +				subdomains: '1234'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				OSM: {},
 | 
	
		
			
				|  |  | +				Aerial: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						type: 'sat',
 | 
	
		
			
				|  |  | +						attribution:
 | 
	
		
			
				|  |  | +							'Tiles Courtesy of <a href="http://www.mapquest.com/">MapQuest</a> — ' +
 | 
	
		
			
				|  |  | +							'Portions Courtesy NASA/JPL-Caltech and U.S. Depart. of Agriculture, Farm Service Agency'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				HybridOverlay: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						type: 'hyb',
 | 
	
		
			
				|  |  | +						ext: 'png',
 | 
	
		
			
				|  |  | +						opacity: 0.9
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		MapBox: {
 | 
	
		
			
				|  |  | +			url: '//api.tiles.mapbox.com/v4/{id}/{z}/{x}/{y}.png?access_token={accessToken}',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				attribution:
 | 
	
		
			
				|  |  | +					'Imagery from <a href="http://mapbox.com/about/maps/">MapBox</a> — ' +
 | 
	
		
			
				|  |  | +					'Map data {attribution.OpenStreetMap}',
 | 
	
		
			
				|  |  | +				subdomains: 'abcd'
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		Stamen: {
 | 
	
		
			
				|  |  | +			url: '//stamen-tiles-{s}.a.ssl.fastly.net/{variant}/{z}/{x}/{y}.{ext}',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				attribution:
 | 
	
		
			
				|  |  | +					'Map tiles by <a href="http://stamen.com">Stamen Design</a>, ' +
 | 
	
		
			
				|  |  | +					'<a href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> — ' +
 | 
	
		
			
				|  |  | +					'Map data {attribution.OpenStreetMap}',
 | 
	
		
			
				|  |  | +				subdomains: 'abcd',
 | 
	
		
			
				|  |  | +				minZoom: 0,
 | 
	
		
			
				|  |  | +				maxZoom: 20,
 | 
	
		
			
				|  |  | +				variant: 'toner',
 | 
	
		
			
				|  |  | +				ext: 'png'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				Toner: 'toner',
 | 
	
		
			
				|  |  | +				TonerBackground: 'toner-background',
 | 
	
		
			
				|  |  | +				TonerHybrid: 'toner-hybrid',
 | 
	
		
			
				|  |  | +				TonerLines: 'toner-lines',
 | 
	
		
			
				|  |  | +				TonerLabels: 'toner-labels',
 | 
	
		
			
				|  |  | +				TonerLite: 'toner-lite',
 | 
	
		
			
				|  |  | +				Watercolor: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'watercolor',
 | 
	
		
			
				|  |  | +						minZoom: 1,
 | 
	
		
			
				|  |  | +						maxZoom: 16
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				Terrain: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'terrain',
 | 
	
		
			
				|  |  | +						minZoom: 4,
 | 
	
		
			
				|  |  | +						maxZoom: 18,
 | 
	
		
			
				|  |  | +						bounds: [[22, -132], [70, -56]]
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				TerrainBackground: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'terrain-background',
 | 
	
		
			
				|  |  | +						minZoom: 4,
 | 
	
		
			
				|  |  | +						maxZoom: 18,
 | 
	
		
			
				|  |  | +						bounds: [[22, -132], [70, -56]]
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				TopOSMRelief: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'toposm-color-relief',
 | 
	
		
			
				|  |  | +						ext: 'jpg',
 | 
	
		
			
				|  |  | +						bounds: [[22, -132], [51, -56]]
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				TopOSMFeatures: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'toposm-features',
 | 
	
		
			
				|  |  | +						bounds: [[22, -132], [51, -56]],
 | 
	
		
			
				|  |  | +						opacity: 0.9
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		Esri: {
 | 
	
		
			
				|  |  | +			url: '//server.arcgisonline.com/ArcGIS/rest/services/{variant}/MapServer/tile/{z}/{y}/{x}',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				variant: 'World_Street_Map',
 | 
	
		
			
				|  |  | +				attribution: 'Tiles © Esri'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				WorldStreetMap: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						attribution:
 | 
	
		
			
				|  |  | +							'{attribution.Esri} — ' +
 | 
	
		
			
				|  |  | +							'Source: Esri, DeLorme, NAVTEQ, USGS, Intermap, iPC, NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), TomTom, 2012'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				DeLorme: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'Specialty/DeLorme_World_Base_Map',
 | 
	
		
			
				|  |  | +						minZoom: 1,
 | 
	
		
			
				|  |  | +						maxZoom: 11,
 | 
	
		
			
				|  |  | +						attribution: '{attribution.Esri} — Copyright: ©2012 DeLorme'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				WorldTopoMap: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'World_Topo_Map',
 | 
	
		
			
				|  |  | +						attribution:
 | 
	
		
			
				|  |  | +							'{attribution.Esri} — ' +
 | 
	
		
			
				|  |  | +							'Esri, DeLorme, NAVTEQ, TomTom, Intermap, iPC, USGS, FAO, NPS, NRCAN, GeoBase, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), and the GIS User Community'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				WorldImagery: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'World_Imagery',
 | 
	
		
			
				|  |  | +						attribution:
 | 
	
		
			
				|  |  | +							'{attribution.Esri} — ' +
 | 
	
		
			
				|  |  | +							'Source: Esri, i-cubed, USDA, USGS, AEX, GeoEye, Getmapping, Aerogrid, IGN, IGP, UPR-EGP, and the GIS User Community'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				WorldTerrain: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'World_Terrain_Base',
 | 
	
		
			
				|  |  | +						maxZoom: 13,
 | 
	
		
			
				|  |  | +						attribution:
 | 
	
		
			
				|  |  | +							'{attribution.Esri} — ' +
 | 
	
		
			
				|  |  | +							'Source: USGS, Esri, TANA, DeLorme, and NPS'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				WorldShadedRelief: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'World_Shaded_Relief',
 | 
	
		
			
				|  |  | +						maxZoom: 13,
 | 
	
		
			
				|  |  | +						attribution: '{attribution.Esri} — Source: Esri'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				WorldPhysical: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'World_Physical_Map',
 | 
	
		
			
				|  |  | +						maxZoom: 8,
 | 
	
		
			
				|  |  | +						attribution: '{attribution.Esri} — Source: US National Park Service'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				OceanBasemap: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'Ocean_Basemap',
 | 
	
		
			
				|  |  | +						maxZoom: 13,
 | 
	
		
			
				|  |  | +						attribution: '{attribution.Esri} — Sources: GEBCO, NOAA, CHS, OSU, UNH, CSUMB, National Geographic, DeLorme, NAVTEQ, and Esri'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				NatGeoWorldMap: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'NatGeo_World_Map',
 | 
	
		
			
				|  |  | +						maxZoom: 16,
 | 
	
		
			
				|  |  | +						attribution: '{attribution.Esri} — National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, iPC'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				WorldGrayCanvas: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'Canvas/World_Light_Gray_Base',
 | 
	
		
			
				|  |  | +						maxZoom: 16,
 | 
	
		
			
				|  |  | +						attribution: '{attribution.Esri} — Esri, DeLorme, NAVTEQ'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		OpenWeatherMap: {
 | 
	
		
			
				|  |  | +			url: 'http://{s}.tile.openweathermap.org/map/{variant}/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				maxZoom: 19,
 | 
	
		
			
				|  |  | +				attribution: 'Map data © <a href="http://openweathermap.org">OpenWeatherMap</a>',
 | 
	
		
			
				|  |  | +				opacity: 0.5
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				Clouds: 'clouds',
 | 
	
		
			
				|  |  | +				CloudsClassic: 'clouds_cls',
 | 
	
		
			
				|  |  | +				Precipitation: 'precipitation',
 | 
	
		
			
				|  |  | +				PrecipitationClassic: 'precipitation_cls',
 | 
	
		
			
				|  |  | +				Rain: 'rain',
 | 
	
		
			
				|  |  | +				RainClassic: 'rain_cls',
 | 
	
		
			
				|  |  | +				Pressure: 'pressure',
 | 
	
		
			
				|  |  | +				PressureContour: 'pressure_cntr',
 | 
	
		
			
				|  |  | +				Wind: 'wind',
 | 
	
		
			
				|  |  | +				Temperature: 'temp',
 | 
	
		
			
				|  |  | +				Snow: 'snow'
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		HERE: {
 | 
	
		
			
				|  |  | +			/*
 | 
	
		
			
				|  |  | +			 * HERE maps, formerly Nokia maps.
 | 
	
		
			
				|  |  | +			 * These basemaps are free, but you need an API key. Please sign up at
 | 
	
		
			
				|  |  | +			 * http://developer.here.com/getting-started
 | 
	
		
			
				|  |  | +			 *
 | 
	
		
			
				|  |  | +			 * Note that the base urls contain '.cit' whichs is HERE's
 | 
	
		
			
				|  |  | +			 * 'Customer Integration Testing' environment. Please remove for production
 | 
	
		
			
				|  |  | +			 * envirionments.
 | 
	
		
			
				|  |  | +			 */
 | 
	
		
			
				|  |  | +			url:
 | 
	
		
			
				|  |  | +				'//{s}.{base}.maps.cit.api.here.com/maptile/2.1/' +
 | 
	
		
			
				|  |  | +				'{type}/{mapID}/{variant}/{z}/{x}/{y}/{size}/{format}?' +
 | 
	
		
			
				|  |  | +				'app_id={app_id}&app_code={app_code}&lg={language}',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				attribution:
 | 
	
		
			
				|  |  | +					'Map © 1987-2014 <a href="http://developer.here.com">HERE</a>',
 | 
	
		
			
				|  |  | +				subdomains: '1234',
 | 
	
		
			
				|  |  | +				mapID: 'newest',
 | 
	
		
			
				|  |  | +				'app_id': '<insert your app_id here>',
 | 
	
		
			
				|  |  | +				'app_code': '<insert your app_code here>',
 | 
	
		
			
				|  |  | +				base: 'base',
 | 
	
		
			
				|  |  | +				variant: 'normal.day',
 | 
	
		
			
				|  |  | +				maxZoom: 20,
 | 
	
		
			
				|  |  | +				type: 'maptile',
 | 
	
		
			
				|  |  | +				language: 'eng',
 | 
	
		
			
				|  |  | +				format: 'png8',
 | 
	
		
			
				|  |  | +				size: '256'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				normalDay: 'normal.day',
 | 
	
		
			
				|  |  | +				normalDayCustom: 'normal.day.custom',
 | 
	
		
			
				|  |  | +				normalDayGrey: 'normal.day.grey',
 | 
	
		
			
				|  |  | +				normalDayMobile: 'normal.day.mobile',
 | 
	
		
			
				|  |  | +				normalDayGreyMobile: 'normal.day.grey.mobile',
 | 
	
		
			
				|  |  | +				normalDayTransit: 'normal.day.transit',
 | 
	
		
			
				|  |  | +				normalDayTransitMobile: 'normal.day.transit.mobile',
 | 
	
		
			
				|  |  | +				normalNight: 'normal.night',
 | 
	
		
			
				|  |  | +				normalNightMobile: 'normal.night.mobile',
 | 
	
		
			
				|  |  | +				normalNightGrey: 'normal.night.grey',
 | 
	
		
			
				|  |  | +				normalNightGreyMobile: 'normal.night.grey.mobile',
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +				basicMap: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						type: 'basetile'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				mapLabels: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						type: 'labeltile',
 | 
	
		
			
				|  |  | +						format: 'png'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				trafficFlow: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						base: 'traffic',
 | 
	
		
			
				|  |  | +						type: 'flowtile'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				carnavDayGrey: 'carnav.day.grey',
 | 
	
		
			
				|  |  | +				hybridDay: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						base: 'aerial',
 | 
	
		
			
				|  |  | +						variant: 'hybrid.day'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				hybridDayMobile: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						base: 'aerial',
 | 
	
		
			
				|  |  | +						variant: 'hybrid.day.mobile'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				pedestrianDay: 'pedestrian.day',
 | 
	
		
			
				|  |  | +				pedestrianNight: 'pedestrian.night',
 | 
	
		
			
				|  |  | +				satelliteDay: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						base: 'aerial',
 | 
	
		
			
				|  |  | +						variant: 'satellite.day'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				terrainDay: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						base: 'aerial',
 | 
	
		
			
				|  |  | +						variant: 'terrain.day'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				terrainDayMobile: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						base: 'aerial',
 | 
	
		
			
				|  |  | +						variant: 'terrain.day.mobile'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		FreeMapSK: {
 | 
	
		
			
				|  |  | +			url: 'http://t{s}.freemap.sk/T/{z}/{x}/{y}.jpeg',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				minZoom: 8,
 | 
	
		
			
				|  |  | +				maxZoom: 16,
 | 
	
		
			
				|  |  | +				subdomains: '1234',
 | 
	
		
			
				|  |  | +				bounds: [[47.204642, 15.996093], [49.830896, 22.576904]],
 | 
	
		
			
				|  |  | +				attribution:
 | 
	
		
			
				|  |  | +					'{attribution.OpenStreetMap}, vizualization CC-By-SA 2.0 <a href="http://freemap.sk">Freemap.sk</a>'
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		MtbMap: {
 | 
	
		
			
				|  |  | +			url: 'http://tile.mtbmap.cz/mtbmap_tiles/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				attribution:
 | 
	
		
			
				|  |  | +					'{attribution.OpenStreetMap} & USGS'
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		CartoDB: {
 | 
	
		
			
				|  |  | +			url: 'http://{s}.basemaps.cartocdn.com/{variant}/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				attribution: '{attribution.OpenStreetMap} © <a href="http://cartodb.com/attributions">CartoDB</a>',
 | 
	
		
			
				|  |  | +				subdomains: 'abcd',
 | 
	
		
			
				|  |  | +				maxZoom: 19,
 | 
	
		
			
				|  |  | +				variant: 'light_all'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				Positron: 'light_all',
 | 
	
		
			
				|  |  | +				PositronNoLabels: 'light_nolabels',
 | 
	
		
			
				|  |  | +				PositronOnlyLabels: 'light_only_labels',
 | 
	
		
			
				|  |  | +				DarkMatter: 'dark_all',
 | 
	
		
			
				|  |  | +				DarkMatterNoLabels: 'dark_nolabels',
 | 
	
		
			
				|  |  | +				DarkMatterOnlyLabels: 'dark_only_labels'
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		HikeBike: {
 | 
	
		
			
				|  |  | +			url: 'http://{s}.tiles.wmflabs.org/{variant}/{z}/{x}/{y}.png',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				maxZoom: 19,
 | 
	
		
			
				|  |  | +				attribution: '{attribution.OpenStreetMap}',
 | 
	
		
			
				|  |  | +				variant: 'hikebike'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				HikeBike: {},
 | 
	
		
			
				|  |  | +				HillShading: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						maxZoom: 15,
 | 
	
		
			
				|  |  | +						variant: 'hillshading'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		BasemapAT: {
 | 
	
		
			
				|  |  | +			url: '//maps{s}.wien.gv.at/basemap/{variant}/normal/google3857/{z}/{y}/{x}.{format}',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				maxZoom: 19,
 | 
	
		
			
				|  |  | +				attribution: 'Datenquelle: <a href="www.basemap.at">basemap.at</a>',
 | 
	
		
			
				|  |  | +				subdomains: ['', '1', '2', '3', '4'],
 | 
	
		
			
				|  |  | +				format: 'png',
 | 
	
		
			
				|  |  | +				bounds: [[46.358770, 8.782379], [49.037872, 17.189532]],
 | 
	
		
			
				|  |  | +				variant: 'geolandbasemap'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				basemap: 'geolandbasemap',
 | 
	
		
			
				|  |  | +				grau: 'bmapgrau',
 | 
	
		
			
				|  |  | +				overlay: 'bmapoverlay',
 | 
	
		
			
				|  |  | +				highdpi: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'bmaphidpi',
 | 
	
		
			
				|  |  | +						format: 'jpeg'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				orthofoto: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'bmaporthofoto30cm',
 | 
	
		
			
				|  |  | +						format: 'jpeg'
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		NASAGIBS: {
 | 
	
		
			
				|  |  | +			url: '//map1.vis.earthdata.nasa.gov/wmts-webmerc/{variant}/default/{time}/{tilematrixset}{maxZoom}/{z}/{y}/{x}.{format}',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				attribution:
 | 
	
		
			
				|  |  | +					'Imagery provided by services from the Global Imagery Browse Services (GIBS), operated by the NASA/GSFC/Earth Science Data and Information System ' +
 | 
	
		
			
				|  |  | +					'(<a href="https://earthdata.nasa.gov">ESDIS</a>) with funding provided by NASA/HQ.',
 | 
	
		
			
				|  |  | +				bounds: [[-85.0511287776, -179.999999975], [85.0511287776, 179.999999975]],
 | 
	
		
			
				|  |  | +				minZoom: 1,
 | 
	
		
			
				|  |  | +				maxZoom: 9,
 | 
	
		
			
				|  |  | +				format: 'jpg',
 | 
	
		
			
				|  |  | +				time: '',
 | 
	
		
			
				|  |  | +				tilematrixset: 'GoogleMapsCompatible_Level'
 | 
	
		
			
				|  |  | +			},
 | 
	
		
			
				|  |  | +			variants: {
 | 
	
		
			
				|  |  | +				ModisTerraTrueColorCR: 'MODIS_Terra_CorrectedReflectance_TrueColor',
 | 
	
		
			
				|  |  | +				ModisTerraBands367CR: 'MODIS_Terra_CorrectedReflectance_Bands367',
 | 
	
		
			
				|  |  | +				ViirsEarthAtNight2012: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'VIIRS_CityLights_2012',
 | 
	
		
			
				|  |  | +						maxZoom: 8
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				ModisTerraLSTDay: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'MODIS_Terra_Land_Surface_Temp_Day',
 | 
	
		
			
				|  |  | +						format: 'png',
 | 
	
		
			
				|  |  | +						maxZoom: 7,
 | 
	
		
			
				|  |  | +						opacity: 0.75
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				ModisTerraSnowCover: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'MODIS_Terra_Snow_Cover',
 | 
	
		
			
				|  |  | +						format: 'png',
 | 
	
		
			
				|  |  | +						maxZoom: 8,
 | 
	
		
			
				|  |  | +						opacity: 0.75
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				ModisTerraAOD: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'MODIS_Terra_Aerosol',
 | 
	
		
			
				|  |  | +						format: 'png',
 | 
	
		
			
				|  |  | +						maxZoom: 6,
 | 
	
		
			
				|  |  | +						opacity: 0.75
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				},
 | 
	
		
			
				|  |  | +				ModisTerraChlorophyll: {
 | 
	
		
			
				|  |  | +					options: {
 | 
	
		
			
				|  |  | +						variant: 'MODIS_Terra_Chlorophyll_A',
 | 
	
		
			
				|  |  | +						format: 'png',
 | 
	
		
			
				|  |  | +						maxZoom: 7,
 | 
	
		
			
				|  |  | +						opacity: 0.75
 | 
	
		
			
				|  |  | +					}
 | 
	
		
			
				|  |  | +				}
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		},
 | 
	
		
			
				|  |  | +		NLS: {
 | 
	
		
			
				|  |  | +			// NLS maps are copyright National library of Scotland.
 | 
	
		
			
				|  |  | +			// http://maps.nls.uk/projects/api/index.html
 | 
	
		
			
				|  |  | +			// Please contact NLS for anything other than non-commercial low volume usage
 | 
	
		
			
				|  |  | +			//
 | 
	
		
			
				|  |  | +			// Map sources: Ordnance Survey 1:1m to 1:63K, 1920s-1940s
 | 
	
		
			
				|  |  | +			//   z0-9  - 1:1m
 | 
	
		
			
				|  |  | +			//  z10-11 - quarter inch (1:253440)
 | 
	
		
			
				|  |  | +			//  z12-18 - one inch (1:63360)
 | 
	
		
			
				|  |  | +			url: '//nls-{s}.tileserver.com/nls/{z}/{x}/{y}.jpg',
 | 
	
		
			
				|  |  | +			options: {
 | 
	
		
			
				|  |  | +				attribution: '<a href="http://geo.nls.uk/maps/">National Library of Scotland Historic Maps</a>',
 | 
	
		
			
				|  |  | +				bounds: [[49.6, -12], [61.7, 3]],
 | 
	
		
			
				|  |  | +				minZoom: 1,
 | 
	
		
			
				|  |  | +				maxZoom: 18,
 | 
	
		
			
				|  |  | +				subdomains: '0123',
 | 
	
		
			
				|  |  | +			}
 | 
	
		
			
				|  |  | +		}
 | 
	
		
			
				|  |  | +	};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +	L.tileLayer.provider = function (provider, options) {
 | 
	
		
			
				|  |  | +		return new L.TileLayer.Provider(provider, options);
 | 
	
		
			
				|  |  | +	};
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +	return L;
 | 
	
		
			
				|  |  | +}));
 |