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Width: 400 Height: 400 Extent:
YMin: 308306.29220685805 XMax: 504475.4139791817 YMax: 309305.2935977365 Spatial Reference: PROJCS["bjlocal",GEOGCS["GCS_Beijing_1954",DATUM["D_Beijing_1954",SPHEROID["Krasovsky_1940",6378245.0,298.3]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",300000.0],PARAMETER["Central_Meridian",116.3502518],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",39.86576603],UNIT["Meter",1.0]] Scale: 9439.364342132394 |