Minimize Cycles 92-101

Ers2 Wind Scatterometer L2 - Cycles 92-101


The following table gives the number of orbits available per cycle and the number of explained and unexplained missing orbits. Explained missing orbits cannot be recovered because is effectively data lost due to platform/instrument anomalies, and acquisition errors. Unexplained missing orbits might be recovered during next reprocessing campaign and are mainly due to corruption occurred during the transcription processes of the raw telemetry data from tape units to hard disks.

  Unexplained Missing orbits
  Missing orbits(due to Instrument/Platform Unavailability,Ground Segment Station Unavailability, Orbit Control Manouvre, and Unplanned Orbits)


Cycle 92 (02 Feb 2004 - 08 Mar 2004)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
45947 45947 1
45956 45956 1
45968 45968 1
45977 45977 1
45997 45997 1
46014 46018 5
46034 46034 1
46050 46053 4
46069 46069 1
46080 46082 3
46104 46104 1
46115 46115 1
46134 46134 10
46149 46149 10
46159 46159 1
46163 46163 1
46177 46178 2
46192 46192 1
46206 46207 2
46220 46220 3
46234 46237 4
46248 46248 1
46262 46262 1
46268 46268 1
46272 46276 5
46285 46289 5
46312 46313 2
46323 46326 4
46335 46339 4
46371 46375 5
46384 46385 2
46396 46398 3
46407 46410 4
46420 46420 1
46429 46433 5
46442 46443 2
Total Missing Orbits (exp./unexpected) 84(0/84)
Total Missing Orbits Excluding known missing orbits (%) 16.77

 

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Cycle 93 (08 Mar 2004 - 12 Apr 2004)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
46454 46455 2
46513 46514 2
46593 46593 1
46607 46607 1
46816 46817 2
46882 46883 2
46919 46920 2
46932 46933 2
Total Missing Orbits (exp./unexpected) 14(2/12)
Total Missing Orbits Excluding known missing orbits (%) 2.40

 

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Cycle 94  (12 Apr 2004 - 17 May 2004)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
47047 47048 2
47244 47245 2
Total Missing Orbits (exp./unexpected) 4(0/4)
Total Missing Orbits Excluding known missing orbits (%) 0.80

 

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Cycle 95 (17 May 2004 - 21 Jun 2004)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
47506 47544 39
47546 47546 1
47550 47557 8
47568 47568 1
47577 47577 1
47584 47585 2
47782 47802 21
47803 47803 1
47809 47809 2
47948 47949 2
Total Missing Orbits (exp./unexpected) 77(41/36)
Total Missing Orbits Excluding known missing orbits (%) 7.83

 

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Cycle 96 (21 Jun 2004 - 26 Jul 2004)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
47954 47958 5
47960 47962 3
47965 47965 1
48020 48020 1
48042 48042 1
48063 48064 2
48085 48085 1
48128 48128 1
48163 48163 1
48171 48171 1
48200 48200 1
48206 48206 1
48214 48214 1
48243 48243 1
48249 48249 1
48251 48251 1
48257 48258 2
48264 48265 2
48289 48289 1
48291 48294 4
48300 48300 1
48314 48314 1
48343 48343 1
48357 48357 1
48378 48378 1
48385 48385 1
48400 48400 1
48406 48406 1
48425 48428 4
48433 48435 3
48443 48443 1
Total Missing Orbits (exp./unexpected) 48(3/45)
Total Missing Orbits Excluding known missing orbits (%) 9.04

 

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Cycle 97 (26 Jul 2004 - 30 Aug 2004)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
48499 48499 1
48521 48521 1
48529 48529 1
48543 48544 2
48564 48564 1
48586 48586 1
48614 48615 2
48629 48629 1
48640 48643 4
48648 48649 2
48664 48664 1
48672 48672 1
48707 48707 1
48750 48750 1
48793 48793 1
48812 48812 1
48815 48815 1
48817 48817 1
48828 48828 1
48844 48844 1
48858 48858 1
48901 48901 1
48926 48929 4
48934 48936 3
Total Missing Orbits (exp./unexpected) 35(0/35)
Total Missing Orbits Excluding known missing orbits (%) 6.99

 

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Cycle 98 (30 Aug 2004 - 04 Oct 2004)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
48959 48959 1
48977 48977 1
49044 49044 1
49087 49087 1
49130 49130 1
49165 49165 1
49170 49173 4
49178 49179 2
49208 49208 1
49216 49216 1
49251 49251 1
49256 49256 3
49264 49265 2
49294 49294 1
49296 49303 8
49316 49316 1
49341 49341 1
49345 49345 1
49359 49359 1
49372 49372 1
49386 49387 2
49392 49394 3
49402 49402 1
49437 49437 1
Total Missing Orbits (exp./unexpected) 51(8/43)
Total Missing Orbits Excluding known missing orbits (%) 6.69

 

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Cycle 99 (04 Oct 2004 - 08 Nov 2004)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
49456 49459 4
49545 49545 1
49574 49574 1
49588 49588 1
49601 49601 1
49609 49617 9
49623 49627 5
49631 49631 1
49658 49658 1
49666 49666 1
49703 49703 1
49723 49723 1
49752 49752 1
49766 49766 1
49795 49795 1
49803 49803 1
49817 49817 1
49828 49831 4
49836 49837 2
49846 49846 1
49860 49860 1
49875 49875 1
49889 49889 1
49900 49900 1
49903 49903 1
49918 49918 1
49938 49938 1
49946 49946 1
Total Missing Orbits (exp./unexpected) 47(0/47)
Total Missing Orbits Excluding known missing orbits (%) 8.78

 

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Cycle 100 (08 Nov 2004 - 13 Dec 2004)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
50023 50023 1
50044 50044 1
50046 50046 1
50061 50061 1
50089 50089 1
50330 50330 1
Total Missing Orbits (exp./unexpected) 6(0/6)
Total Missing Orbits Excluding known missing orbits (%) 1.20

 

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Cycle 101  (13 Dec 2004 - 17 Jan 2005)

 

Absolute Orbit Start Absolute Orbit Stop Number of Missing Orbits
50484 50484 1
50497 50504 8
50629 50654 26
50655 50655 1
50656 50669 14
50670 50671 2
50675 50679 5
50685 50686 2
50691 50691 1
Total Missing Orbits (exp./unexpected) 60(49/11)
Total Missing Orbits Excluding known missing orbits (%) 2.43

 

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