{ "layers": [ { "layerId": 1, "layerName": "Cyclone position", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Previous position", "url": "470f97ab7f26268bf831c08019c55715", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 40, "width": 40 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "Cyclone Track", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Predict track", "url": "c9a8d8fb847b6b5edc099534aecb45e1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYCQb+IyB4T+yhBQDAyM+jbjUs9DMhVIEXIQOcKlnoYarkMGogZQDFiqYMcQMBAACZwSH1MnuIwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Line_6", "Line_7", "Line_3", "Line_4", "Line_5" ] }, { "label": "Previous track", "url": "6ae7cf9198e5d2eea4d6c99539ed8b2f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYCQb+IyB4T8lBkkxMDCiGEgtwIJuA9UMpBZgoZpJUDBqIOVg8IchADbBAmycACEOAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Line_9", "Line_8", "Line_0", "Line_1", "Line_10", "Line_11", "Line_2" ] } ], "legendGroups": [ { "id": "0", "heading": "Track" } ] }, { "layerId": 3, "layerName": "Wind speed zone", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Low (60-90 km/h)", "url": "ed0890734c0b35a4a826e67cee10970e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUElEQVQ4jWM593qjFCcrsyQDFcD333+fs4AM+/fvnzE1DORkZT7LwkBlwDJqIMWAhXIjUMGogZQDFiqYgQJGDRwRYfj999/noJKWGoaBzAIAg9cTlILgzckAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Poly_Green" ] }, { "label": "Medium (90-120 km/h)", "url": "85c3135bb3e6779f16388bd753b20fb1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWP5v5xBioGZQZKBGuAvw3MWqGHGVDGQmeEsCwOVAcuogRQDFsqNQAWjBlIOWKhgBgoYNXBkhOFfhuegkpYqpv1leA4AgTsJyBTBqr4AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Poly_Orange" ] }, { "label": "High (>120 km/h)", "url": "c852e6f90fc9d8b2f4ed0c6ec3d4b8b4", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4je3UoQ0AIBQD0RNdAtZg/xFYAsMSCEKCAE0d/wZ4oqJqkAUJQwO6NlYcoKDKAZ0F+J4MxlWA78lgXAX4xYZj3TZUB7asCbkGCQX8iZxeAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Poly_Red" ] } ], "legendGroups": [ { "id": "0", "heading": "Wind speed" } ] } ] }