Product Quality Documentation for MOD11A2, C5



Collection C5

ParameterName: All
BeginDateTimeEndDateTime ScienceQualityFlagScienceQualityFlagExplanation CommentsMaturity
2000 057
(02/26/00)
2000 112
(04/21/00)
Inferred Passed LST is retrieved at reasonable accuracy. Larger error may occur in cloud edges, semi-arid and arid regions. Emissivity may be missing at pixels where daytime LST or nighttime LST was removed due to cloud contaminations but one of them is still available. Products made for data day 2000073 using the data acquired between 2000076:18:45:00 and 2000076:19:10:00 and between 2000076:20:20:00 and 2000076:20:50:00 may have geolocation error casued by the spacecraft maneuver. Validated Stage 2
2000 113
(04/22/00)
2000 120
(04/29/00)
Suspect MODIS nadir aperture door was closed part time on 04/25 and 04/28, all the time on 04/26-27. PGE ran and the LST product was given fillvalue zero for pixels without valid earth observations.   Validated Stage 2
2000 121
(04/30/00)
2000 216
(08/03/00)
Inferred Passed LST is retrieved at reasonable accuracy. Larger error may occur in cloud edges, semi-arid and arid regions. Emissivity may be missing at pixels where daytime LST or nighttime LST was removed due to cloud contaminations but one of them is still available.   Validated Stage 2
2000 217
(08/04/00)
2000 232
(08/19/00)
Suspect MODIS-L1B data was not available for days 2000219 - 2000230 due to L1B formatter anamoly.   Validated Stage 2
2000 233
(08/20/00)
2001 152
(06/01/01)
Inferred Passed LST is retrieved at reasonable accuracy. Larger error may occur in cloud edges, semi-arid and arid regions. Emissivity may be missing at pixels where daytime LST or nighttime LST was removed due to cloud contaminations but one of them is still available.   Validated Stage 2
2001 153
(06/02/01)
2001 160
(06/09/01)
Inferred Passed LST is retrieved at reasonable accuracy. Larger error may occur in cloud edges, semi-arid and arid regions. Emissivity may be missing at pixels where daytime LST or nighttime LST was removed due to cloud contaminations but one of them is still available.   Validated Stage 2
2001 161
(06/10/01)
2001 168
(06/17/01)
Suspect Product quality may have been effected due to use of only 5 days of input data since no L1B was available for data day 2001166 - 2001183. MODIS was OFF on these days after being shut off on 2001166 due to SAA. Discretion should be exercised in use of this product.   Validated Stage 2
2001 169
(06/18/01)
2001 184
(07/03/01)
Failed L1B data was not available for data days 2001166 - 2001183. MODIS was OFF on these days after being shut off on 2001166 due to SAA.   Validated Stage 2
2001 185
(07/04/01)
2002 072
(03/13/02)
Inferred Passed LST is retrieved at reasonable accuracy. Larger error may occur in cloud edges, semi-arid and arid regions. Emissivity may be missing at pixels where daytime LST or nighttime LST was removed due to cloud contaminations but one of them is still available. Products made for data day 2001273 using the data acquired between 2001275:18:50:00 and 2001275:18:55:00 may have geolocation error casued by the spacecraft maneuver. Validated Stage 2
2002 073
(03/14/02)
2002 088
(03/29/02)
Suspect Product quality may have been effected due to use of less than 8-days of data in the composite. MODIS was OFF during 2002073 - 2002087. Descretion should be exercised in use of this product.   Validated Stage 2
2002 089
(03/30/02)
2002 096
(04/06/02)
Inferred Passed LST is retrieved at reasonable accuracy. Larger error may occur in cloud edges, semi-arid and arid regions. Emissivity may be missing at pixels where daytime LST or nighttime LST was removed due to cloud contaminations but one of them is still available.   Validated Stage 2
2002 097
(04/07/02)
2002 112
(04/22/02)
Suspect Product quality may have been effected due to use of less than 8-days of data in the composite. L1B data was not available for part of day 2002104 and all day 2002105. Descretion should be exercised in use of this product.   Validated Stage 2
2002 113
(04/23/02)
2007 152
(06/01/07)
Inferred Passed LST is retrieved at reasonable accuracy. Larger error may occur in cloud edges, semi-arid and arid regions. Emissivity may be missing at pixels where daytime LST or nighttime LST was removed due to cloud contaminations but one of them is still available.   Validated Stage 2
2007 153
(06/02/07)
2007 160
(06/09/07)
Inferred Passed LST is retrieved at reasonable accuracy. Larger error may occur in cloud edges, semi-arid and arid regions. Emissivity may be missing at pixels where daytime LST or nighttime LST was removed due to cloud contaminations but one of them is still available. Daily data for day 2007158 was not available over the entire South America, most of North America, and part of Africa and Europe. Product is made with only 7 days of input data for these area. Validated Stage 2
2007 161
(06/10/07)
. . . Inferred Passed LST is retrieved at reasonable accuracy. Larger error may occur in cloud edges, semi-arid and arid regions. Emissivity may be missing at pixels where daytime LST or nighttime LST was removed due to cloud contaminations but one of them is still available.   Validated Stage 2


Updated on 10-16-2009