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hai1039:貌似GPS相位中心偏差在垂直方向比水平方向要大得多,对导航关系可能关系不大,但是对高程测量,比如地面的沉降监测,每年也不过几到几十毫米,就完全可能被GPS天线本身的相位中心偏差所掩盖 (2012-02-04 08:17) )^>LnQ_u
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