{ "layers": [ { "layerId": 0, "layerName": "Maximale Ausdehnung der Vereisungen in Norddeutschland", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "89ac4d8df02eac813f91d0b1c5b9f75c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhfzCiHDAyMDCywBgMVAIs1DIIBkYNpBywUMGMIWYgAFyaAlPvXayzAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "Sand- und Kiesvorkommen Norddeutschlands bis einschließlich Hessen", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "24d47dba162c13cd429fd4c0d761c74c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOklEQVQ4jWP5fG/2fwYqAV6lVEYWBioDllEDKQYslBuBCkYNpBywUMEMFDBqIOWAZQQayKuUykhNEwFZBwTmUhmJQgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }