MODAPS PCR RR 12-003

PCR Number RR 12-003
Date 2012-10-16
Initiator Jeff Schmaltz
Abstract To successfully run the updated PGE100 5.0.14 and RR "combine codes" on nrt1 that are currently running on nrt2.
Problem Statement Near Real Time system 1 is not running latest versions of PGEs 100 and the Rapid Response “combine” codes. This PCR will bring nrt1 and nrt2 into sync.
Description of Change Update nrt1 system with PGE100 5.0.14 and RR_tile_combining_files_v9 (incorporating changes from v7 and v8)
Products Affected Corrected Reflectance, MODIS imagery products
Software Affected PGE 100 v5.0.14
Processing String to Receive the Change NRT
Downstream Product Effects None.
Data Granules to be Used for Science Testing Latest versions of these codes have been running on nrt2 with no problems for a month or more.
Justification PGE100 – changed HDF file to have a single “fill” value.RR_tile_combining_files_v9 – changed “no data” areas from white to black; changed “no data” mask file from GIF to PNG and generate world file for it.
Effective Date for Implementation of Change As soon as possible
Status Jeff Schmaltz approved on 10/16/2012.