Known issues in MOD17 product (PSN/NPP)


Related PGEs: PGE36 (MOD17A1), PGE37 (MOD17A2), PGE38 (MOD17A3)

Product information is also found at the PI website.

Summary

Color Key Case pending Case closed Case reopened QA note
Case number Opening Date Last Update
(Sort)
Status Description
SD_MOD17_09006 01/06/09 01/08/09 Note Some of the C5 MOD17A2 files contain very low PSN values
SD_MOD17_06041 02/10/06 02/10/06 Pending Metadata RANGEENDINGDATE is incorrect in MOD17A2
SD_MOD17_06040 02/09/06 02/09/06 Pending Metadata NDAYS_COMPOSITED is incorrect in all MOD17A2 files
MS_MOD17_05112 04/22/05 04/22/05 Note Global GPP & NPP reduced in year 2004 due to DAO version change.
SD_MOD17_04226 08/13/04 08/13/04 Pending Barren land labeled as water in MOD17A2C
PV_MOD17_02283 10/10/02 10/02/03 Closed All PSN product from collection 3 are unreliable due to conversion error.
JB_MOD17_01317 11/13/01 10/19/04 Note Overlap between end-of-year and beginning-of-year compositing periods
JB_MOD17_01241 08/29/01 03/05/03 Closed Metadata GEOANYABNORMAL is invalid in MOD17A2
JB_MOD17_01215 08/03/01 10/19/04 Closed Corrupted data may be present
DR_MOD17_01070 02/15/01 02/15/01 Closed All PSN product unreliable prior to 2000354 due to bad DAO data
DR_MOD17_01016 01/16/01 05/01/03 Note DAO gridcell spatial resolution artefact

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Last Updated: 01/08/2009