{
    "viewBounds": {
        "top": 40.699725141294294,
        "left": 111.13948086919187,
        "bottom": 40.5551523746787,
        "leftBottom": {
            "x": 111.13948086919187,
            "y": 40.5551523746787
        },
        "right": 111.28405363580747,
        "rightTop": {
            "x": 111.28405363580747,
            "y": 40.699725141294294
        }
    },
    "viewer": {
        "leftTop": {
            "x": 0,
            "y": 0
        },
        "top": 0,
        "left": 0,
        "bottom": 256,
        "rightBottom": {
            "x": 256,
            "y": 256
        },
        "width": 256,
        "right": 256,
        "height": 256
    },
    "imageUrl": "http://116.113.108.150:5432/iserver/output/temp/%E6%B2%9F%E6%B8%A0%E5%88%86%E5%B8%83%E6%95%B0%E6%8D%AE_100x100/237605/1x0/744x363_1460606117.png?_t=1773315782235",
    "mapName": "沟渠分布数据",
    "lastModified": 1773315782235
}