{ "layers": [ { "layerId": 0, "layerName": "5° latitudinal bands (variation 1960-61)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "a225c484e2f1693e9bea46f69b99a069", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWNhYGD4z0BFwAIi3j/ZRxXDBGWcIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBgKyjhRzUQAU18Ev4nbB+0AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "5° latitudinal bands (1963)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "9c92124ff22d5099f9f60f33875806e0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4je3QIQ4AMAxCUZpwMg7eq3VZpqqLW79APgEBFIzxTmVasJAe6IwLjuOc6C04jwajteA3H4ZkEw9TkQTVoyXTpAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "5° latitudinal bands (1962)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "9e70067925dd8d9fd335a88f004ec78a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4je3QIQ4AMAxCUUg4WQ++q3VppqqLW79APoEAJIypJvNYMDIe6EwLjtOc6C04TwajteA3H5JhEy9SzgSUAu4+UAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 3, "layerName": "5° latitudinal bands (1961)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "87b571fec1f6f3ebc4730056515d41bc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIioluSqGLY0pp5EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyX1syjmokAfbMHWe1Mrf0AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 4, "layerName": "5° latitudinal bands (1960)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "edf18aa4871c62a93d412ea8ffa8f0eb", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi4qs7qWLYwtZyiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4YLW8upZiIAfXAHN/kXE+YAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }