MODAPS PCR 15-022
| PCR Number | 15-022 |
|---|---|
| Date | 2015-06-23 |
| Initiator | Sadashiva Devadiga |
| Abstract | PGE13 v6.0.29. Change the shared source code/script generating the coarse resolution data to support processing the L2G light generated by PGE13. |
| Problem Statement | Datasets in the coarse resolution files of L2G surface reflectance product were incorrect and the coarse product wasn't of correct dimension. Files were of size 1 pixel, instead of 240 x 240. |
| Description of Change | Modify the L3_CRS shared source code/script to support of L2G product generated by PGE13. There is no change to science data product. |
| Products Affected | MxD09GAC, MxD09GQC |
| Software Affected | PGE13 v6.0.29 |
| Processing String to Receive the Change | Terra Reprocessing and Aqua Reprocessing |
| Downstream Product Effects | None. |
| Data Granules to be Used for Science Testing | Process several global day of surface reflectance L2G both in operational processing and NRT2010-059 |
| Justification | Coarse resolution products generated at 5km resolution are used by LDOPE to generate global browse images of the product. These global browse images are expected to be representative of the full resolution data generated at MODAPS and is useful in identifying issues with product generation and quality. |
| Effective Date for Implementation of Change | Completed. |
| Status | Major algorithm development completed. Sadashiva Devadiga approved on 06/29/2015. Gang Ye approved on 06/29/2015. |
