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    "epsgCode": -1,
    "coordUnit": "METER",
    "name": "CGCS2000_3_degree_Gauss_Kruger_CM_120E",
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        "name": "Transverse_Mercator",
        "type": "PRJ_TRANSVERSE_MERCATOR"
    },
    "type": "PCS_USER_DEFINED",
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        "datum": {
            "name": "unknown",
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                "flatten": 0.00335281066474748,
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        },
        "unit": "DEGREE",
        "spatialRefType": "SPATIALREF_EARTH_LONGITUDE_LATITUDE",
        "name": "GCS_China_Geodetic_Coordinate_System_2000",
        "type": "GCS_USER_DEFINE",
        "primeMeridian": {
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            "name": "Greenwich",
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}