GPS単独測位による電子基準点位置について (On the Positions of GPS Stations Determined by Point Positioning) |
軌道決定後の観測距離と計算距離の残差に 振幅約1m、周期約12時間の周期変動が存在 | |
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Figure 1: |
An example of 12-hour period fluctuations in post-fit range residuals in orbital analtsis of geosynchronous satellites. |