{
    "viewBounds": {
        "top": 28.930463522176133,
        "left": 118.49763457309157,
        "bottom": 28.92961820195275,
        "leftBottom": {
            "x": 118.49763457309157,
            "y": 28.92961820195275
        },
        "right": 118.49847989331496,
        "rightTop": {
            "x": 118.49847989331496,
            "y": 28.930463522176133
        }
    },
    "viewer": {
        "leftTop": {
            "x": 0,
            "y": 0
        },
        "top": 0,
        "left": 0,
        "bottom": 256,
        "rightBottom": {
            "x": 256,
            "y": 256
        },
        "width": 256,
        "right": 256,
        "height": 256
    },
    "imageUrl": "https://supergis.yunzhengshou.com:443/iserver/output/temp/hengtailu_2D_256x256/1389/477/300_1775253621236.png",
    "mapName": "hengtailu_2D",
    "lastModified": 0
}