ERS Ground Track Determination and Prediction
This plot shows the deviation of the ERS-1 and ERS-2 ground tracks (determined and
predicted) with respect to their reference ground tracks, at several ascending and descending latitudes on the northern hemisphere. It also shows the relative separation between the ERS-1 and ERS-2 ground tracks.
For information about reference ground tracks and orbit maintenance contact Dirk Kuijper.
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Last Update: November 25th 2010
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