{ "layers": [ { "layerId": 6, "layerName": "OSGB Grid 1km", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ca265404397d2868bba76dea96f28e7f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4je3MQRHAIAxFwcdMFNQOFqIGdFRNayF2sBAuHBCQ418Ba8P5GnQKJIQ16O/PUxFOZ1lFdFOoUKFChSdMiOmsiiwhNjrHDDMjytwgAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 4, "layerName": "OSGB Grid 5km", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ca265404397d2868bba76dea96f28e7f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4je3MQRHAIAxFwcdMFNQOFqIGdFRNayF2sBAuHBCQ418Ba8P5GnQKJIQ16O/PUxFOZ1lFdFOoUKFChSdMiOmsiiwhNjrHDDMjytwgAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 3, "layerName": "OSGB Grid 10km", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ca265404397d2868bba76dea96f28e7f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4je3MQRHAIAxFwcdMFNQOFqIGdFRNayF2sBAuHBCQ418Ba8P5GnQKJIQ16O/PUxFOZ1lFdFOoUKFChSdMiOmsiiwhNjrHDDMjytwgAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "OSGB Grid 50km", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ca265404397d2868bba76dea96f28e7f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4je3MQRHAIAxFwcdMFNQOFqIGdFRNayF2sBAuHBCQ418Ba8P5GnQKJIQ16O/PUxFOZ1lFdFOoUKFChSdMiOmsiiwhNjrHDDMjytwgAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 0, "layerName": "OSGB Grid 100km", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ca265404397d2868bba76dea96f28e7f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4je3MQRHAIAxFwcdMFNQOFqIGdFRNayF2sBAuHBCQ418Ba8P5GnQKJIQ16O/PUxFOZ1lFdFOoUKFChSdMiOmsiiwhNjrHDDMjytwgAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }