{ "layers": [ { "layerId": 14, "layerName": "VLKAT_1994", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "> 75 dB", "url": "21d569e8e2c11738a65500af4692aa27", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAbUlEQVQ4jWNhoDJgGTVwpIShC5dXw39GRntKDGJkZGzc82XLARZnLq///0EiEJJs8P//fwdnLq+hEobUBCx7v21jdOHxcfj//389JQYx/v9/cM+3bQ1gF4Jih4GB4QBVXMhAZcAyaiDFgOphCABJLh8GUaXyOwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ 50 ] }, { "label": "<= 75 dB", "url": "0f093717f0e34dd5530bf3480b65e9ec", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWNhoDJgGTWQYsAyAg0s4YhxYGRgqGdgYHCg0KwD/xkYGlmoZBgIgBxGAy//Z2BoBJlMNS/3/FhyAMRhGDnJhmHUQEoB1cMQADPEDRMkgdVpAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ 55 ] }, { "label": "<= 70 dB", "url": "b08b68bc086fb3379322e2c4b0a2e2ad", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVklEQVQ4je3QsQnAMAxE0TusldKrzFbGW7lUn5mMgmaQAgH7D/DQSVCcHDCdbAg+t2pz7+6uGYikLXJIBRaF0T6ZvMgRctnka5oBsLILUZwcMN3/f/gC6ikdEeYDjLEAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ 60 ] }, { "label": "<= 65 dB", "url": "fd902e12c768a7e767998801c9aab120", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUklEQVQ4jWNhoDJgGTWQYsAyAg38fLzZgYGBoZ7hPwOIJh8wMhxgYGBoZKGKYSAAMoORRmHYCDKZal7mtawFMQ5Q04VUBSzUNY5h1EAqAKpHCgBGbA4S0lhPzQAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ 65 ] }, { "label": "<= 60 dB", "url": "0c5b4368b3e947f611ecccead86babd9", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVElEQVQ4jWNhoDJgGTWQYsAyAg18/Hm/AwMDQ/3//wwgmmzAyMhwgIGBoZGFGoaBAMgMRkYahWEjyGSqeVmW1xHEOEBNF1IVsFDXOIZRA6kAqB4pAPBpEhIYFvmOAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ 70 ] }, { "label": "<= 55 dB", "url": "2734b5924256cb5f00686500a8ce52cf", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWUlEQVQ4jWNhoDJgGTWQYsAyAg3cfv28AyMDcz3D//8OFJnEyHjgP8PfRhaqGAYC//87MDIy08DL/xn+NoJMppqXPTUNDzAwMBygmgsZqAxYRg2kGAz+MAQAbhMYFCAqIdIAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ 75 ] }, { "label": "<= 50 dB", "url": "3d7685fae18e040093b3eaf748ed091d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVElEQVQ4je3Q0QnAMAhF0Ss4mPnoIJ0kZJIOko+6mSUzaKHQ3AEOPpXidIPp9IfgNW8T6ASWkgQPGFqCrQITeWNywFhy2eTzaA542YUUpxtM9/0fPgDDERPcNhiHAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ 100 ] } ], "legendGroups": [ { "id": "0", "heading": "LEQ__TAG" } ] } ] }