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ERS Ground Track Detailed Monthly Determination

Click on the icons to obtain plots showing the deviation of the ERS-1 or ERS-2 determined ground tracks with respect to their reference ground tracks, at several ascending and descending latitudes on the northern hemisphere, or plots showing the relative separation between the ERS-1 and ERS-2 ground tracks (Difference).

For information about reference ground tracks and orbit maintenance contact Mats Rosengren.

ERS-1ERS-2Difference
october ’05 . .
september ’05 . .
august ’05 . .
july ’05 . .
june ’05 . .
may ’05 . .
april ’05 . .
march ’05 . .
february ’05 . .
january ’05 . .
december ’04 . .
November ’04 . .
October ’04 . .
September ’04 . .
August ’04 . .
July ’04 . .
June ’04 . .
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April ’04 . .
March ’04 . .
February ’04 . .
January ’04 . .
December ’03 . .
November ’03 . .
October ’03 . .
September ’03 . .
August ’03 . .
July ’03 . .
June ’03 . .
May ’03 . .
April ’03 . .
March ’03 . .
February ’03 . .
January ’03 . .
December ’02 . .
November ’02 . .
October ’02 . .
September ’02 . .
August ’02 . .
July ’02 . .
June ’02 . .
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March ’02 . .
February ’02 . .
January ’02 . .
December ’01 . .
November ’01 . .
October ’01 . .
September ’01 . .
August ’01 . .
July ’01 . .
June ’01 . .
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April ’01 . .
March ’01 . .
February ’01 . .
January ’01 . .
December ’00 . .
November ’00 . .
October ’00 . .
September ’00 . .
August ’00 . .
July ’00 . .
June ’00 . .
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April ’00 . .
March ’00
February ’00
January ’00
December ’99
November ’99
October ’99
September ’99
August ’99
July ’99
June ’99
May ’99
April ’99
March ’99
February ’99
January ’99
December ’98
October ’98
September ’98
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April ’98
March ’98
February ’98
January ’98
December ’97
November ’97
September ’97
August ’97
July ’97
June ’97
May ’97
April ’97
March ’97
February ’97
January ’97
December ’96
November ’96
October ’96