Product Quality Documentation for MOD29E1D, C5



Collection C5

ParameterName: Ice Surface Temperature
BeginDateTimeEndDateTime ScienceQualityFlagScienceQualityFlagExplanation CommentsMaturity
2000 055
(02/24/00)
2000 075
(03/15/00)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2000 076
(03/16/00)
2000 076
(03/16/00)
Suspect Data scans may have been shifted due to shift in the geolocation resulting from the spacecraft manuever during this period. Data granules for these period may have geolocation error due to spacecraft manuever: 18:45:00 - 19:15:00, 20:20:00 - 20:55:00 Validated Stage 2
2000 077
(03/17/00)
2000 115
(04/24/00)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2000 116
(04/25/00)
2000 119
(04/28/00)
Suspect MODIS nadir aperture door was closed part time on 2000116 and 2000119, all time on 2000117 and 2000118.   Validated Stage 2
2000 120
(04/29/00)
2000 217
(08/04/00)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2000 218
(08/05/00)
2000 231
(08/18/00)
Suspect MODIS-L1B data was not available between days 2000218 and 2000231 due to L1B formatter anamoly.   Validated Stage 2
2000 231
(08/18/00)
2000 299
(10/25/00)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2000 300
(10/26/00)
2000 301
(10/27/00)
Suspect MODIS-L1B data was not available for this period while MODIS was being swithced from side-A electronics to side-B electronics.   Validated Stage 2
2000 302
(10/28/00)
2001 148
(05/28/01)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2001 149
(05/29/01)
2001 150
(05/30/01)
Suspect Use of incorrect ephemeris/attitude in processing of the MODIS L0 granules for this period has resulted in geolocation error larger than 20m and this error has propogated into the downstream products. Descretion should be exercised in use of this product.   Validated Stage 2
2001 151
(05/31/01)
2001 165
(06/14/01)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2001 166
(06/15/01)
2001 184
(07/03/01)
Suspect No L1B data was available for this period. MODIS shut off itself on 2001166 due to South Atlantic Anamoly. The instrument was turned on ON with the Side A electronics on 2001183.   Validated Stage 2
2001 185
(07/04/01)
2001 274
(10/01/01)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2001 275
(10/02/01)
2001 275
(10/02/01)
Suspect Data scans may have been shifted due to shift in the geolocation resulting from the spacecraft manuever during this period.   Validated Stage 2
2001 276
(10/03/01)
2002 077
(03/18/02)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2002 078
(03/19/02)
2002 087
(03/28/02)
Suspect MODIS was turned offf and no L1B data was available for this period.   Validated Stage 2
2002 088
(03/29/02)
2002 103
(04/13/02)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2002 104
(04/14/02)
2002 105
(04/15/02)
Suspect No L1B data was available for this period.   Validated Stage 2
2007 001
(01/01/07)
2007 108
(04/18/07)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2007 109
(04/19/07)
2007 109
(04/19/07)
Suspect L1B data may be missing for part of granule or complete granule during this period due to the on-board Solid State Recorder Anamoly.   Validated Stage 2
2007 110
(04/20/07)
2007 112
(04/22/07)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2007 113
(04/23/07)
2007 113
(04/23/07)
Suspect L1B data may be missing for part of granule or complete granule during this period due to data loss from ground contact failure and on-board buffer overflow.   Validated Stage 2
2007 114
(04/24/07)
2007 116
(04/26/07)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2007 117
(04/27/07)
2007 117
(04/27/07)
Suspect L1B data may be missing for part of granule or complete granule during this period due to data loss from on-board solid state recorder anamoly.   Validated Stage 2
2007 118
(04/28/07)
2007 157
(06/06/07)
Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
2007 158
(06/07/07)
2007 158
(06/07/07)
Suspect L1B data was not available during this period due to the onboard DMU swap performed during this period.   Validated Stage 2
2007 159
(06/08/07)
. . . Inferred Passed IST is estimated to have reasonable accuracy. Discretion should be exercised in use of the product. Inconsistencies in cloud masking appear in the data.   Validated Stage 2
ParameterName: Sea Ice by Reflectance
BeginDateTimeEndDateTime ScienceQualityFlagScienceQualityFlagExplanation CommentsMaturity
2000 055
(02/24/00)
2000 075
(03/15/00)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2000 076
(03/16/00)
2000 076
(03/16/00)
Suspect Data scans may have been shifted due to shift in the geolocation resulting from the spacecraft manuever during this period. Data granules for these period may have geolocation error due to spacecraft manuever: 18:45:00 - 19:15:00, 20:20:00 - 20:55:00 Validated Stage 2
2000 077
(03/17/00)
2000 115
(04/24/00)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2000 116
(04/25/00)
2000 119
(04/28/00)
Suspect MODIS nadir aperture door was closed part time on 2000116 and 2000119, all time on 2000117 and 2000118.   Validated Stage 2
2000 120
(04/29/00)
2000 217
(08/04/00)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2000 218
(08/05/00)
2000 231
(08/18/00)
Suspect MODIS-L1B data was not available between days 2000218 and 2000231 due to L1B formatter anamoly.   Validated Stage 2
2000 231
(08/18/00)
2000 299
(10/25/00)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2000 300
(10/26/00)
2000 301
(10/27/00)
Suspect MODIS-L1B data was not available for this period while MODIS was being swithced from side-A electronics to side-B electronics.   Validated Stage 2
2000 302
(10/28/00)
2001 148
(05/28/01)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2001 149
(05/29/01)
2001 150
(05/30/01)
Suspect Use of incorrect ephemeris/attitude in processing of the MODIS L0 granules for this period has resulted in geolocation error larger than 20m and this error has propogated into the downstream products. Descretion should be exercised in use of this product.   Validated Stage 2
2001 151
(05/31/01)
2001 165
(06/14/01)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2001 166
(06/15/01)
2001 184
(07/03/01)
Suspect No L1B data was available for this period. MODIS shut off itself on 2001166 due to South Atlantic Anamoly. The instrument was turned on ON with the Side A electronics on 2001183.   Validated Stage 2
2001 185
(07/04/01)
2001 274
(10/01/01)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2001 275
(10/02/01)
2001 275
(10/02/01)
Suspect Data scans may have been shifted due to shift in the geolocation resulting from the spacecraft manuever during this period.   Validated Stage 2
2001 276
(10/03/01)
2002 077
(03/18/02)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2002 078
(03/19/02)
2002 087
(03/28/02)
Suspect MODIS was turned offf and no L1B data was available for this period.   Validated Stage 2
2002 088
(03/29/02)
2002 103
(04/13/02)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2002 104
(04/14/02)
2002 105
(04/15/02)
Suspect No L1B data was available for this period.   Validated Stage 2
2007 001
(01/01/07)
2007 108
(04/18/07)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2007 109
(04/19/07)
2007 109
(04/19/07)
Suspect L1B data may be missing for part of granule or complete granule during this period due to the on-board Solid State Recorder Anamoly.   Validated Stage 2
2007 110
(04/20/07)
2007 112
(04/22/07)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2007 113
(04/23/07)
2007 113
(04/23/07)
Suspect L1B data may be missing for part of granule or complete granule during this period due to data loss from ground contact failure and on-board buffer overflow.   Validated Stage 2
2007 114
(04/24/07)
2007 116
(04/26/07)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2007 117
(04/27/07)
2007 117
(04/27/07)
Suspect L1B data may be missing for part of granule or complete granule during this period due to data loss from on-board solid state recorder anamoly.   Validated Stage 2
2007 118
(04/28/07)
2007 157
(06/06/07)
Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2
2007 158
(06/07/07)
2007 158
(06/07/07)
Suspect L1B data was not available during this period due to the onboard DMU swap performed during this period.   Validated Stage 2
2007 159
(06/08/07)
. . . Inferred Passed Sea ice extent is mapped with reasonable accuracy. Discretion should be exercised in use of the product.   Validated Stage 2


Updated on 09-20-2007