{
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        "description": "",
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            "projection": null,
            "type": "PCS_NON_EARTH",
            "coordSystem": null
        }
    },
    "childUriList": ["http://wangchao.qdcsdn.cn/iserver/services/data-ZRSFQ20210112_KGWTC/rest/data/datasources/test20210112_jisuan/datasets"]
}