Solar radiation enters the Earth's atmosphere with a portion being scattered by clouds and aerosols.

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Processing, archiving and distributing Earth science data
at the NASA Langley Research Center

  MISR Where on Earth...? Mystery Image Quiz #31
  MISR INteractive eXplorer (MINX) V4.1 Release

MISR Level 3 Radiance Versioning

 

MISR Level 3 Radiance Versioning

Component Global Georectified Radiance Product (CGGRP) - Daily, Monthly, Quarterly, Yearly products

ESDT Product File Name Prefix Current Quality Designations
MIL3DRD, MIL3MRD, MIL3QRD, and MIL3YRD MISR_AM1_CGGRP
  • Stage 3 Validated: Component Global Georectified Radiance Product

 

Note: Level 3 is a summary of Level 1. This page covers changes to the Level 3 software itself for each product version, but you should also consult the L1B2 Versioning statement for changes to the Level 1 data being summarized.

 

Ver. # Production
Start Date
Software Configuration/
Product Impact
Quality Transition
Current
F04_0025
12/01/2007 The entire mission is being reprocessed at this level.

Data Product Specification Rev Q (PDF).

Product contains a new filed "RCCM Cateregory Count". This new field is a histogram summary of the Radiometric Camera-by-camera Cloud Mask (RCCM).

 
F02_0023 08/01/2007 Data Product Specification Rev P (PDF).

No user visible changes.

 
F02_0021 10/02/2006 Data Product Specification Rev O (PDF).

No user visible changes.

 
F02_0019 12/01/2005 Data Product Specification Rev N (PDF).

No user visible changes, other than changes in Level 1 data being summarized (see L1B2 Versioning statement).

 
F02_0017 05/13/2005 Data Product Specification Rev M (PDF).

No user visible changes, other than changes in Level 1 data being summarized (see L1B2 Versioning statement).

  • Stage 3 Validated:all parameters
F02_0015 11/28/2004 Data Product Specification Rev L (PDF).

No user visible changes, other than changes in Level 1 data being summarized (see L1B2 Versioning statement).

 
F02_0013 02/04/2004 Data Product Specification Rev K (PDF).

Added daily Level 3 summaries.

 
F02_0011 12/08/2003

Version F02_0011 was removed from the archive because it contained radiometric errors.
Do not use!

 
F02_0009 08/13/2003 Data Product Specification Rev K (PDF).

Update to work with new format of the input PGE 1 files.

 
F02_0007 03/24/2003 Data Product Specification Rev K (PDF).

Changed handling of data near poles to solve "gray band" problem.

  • Stage 1 Validated:all parameters
F02_0005 11/25/2002 Data Product Specification Rev K (PDF).

Bug fix for handling of data at ocean/land boundary.

 
Baseline:
F02_0003
07/31/2002 Data Product Specification Rev K (PDF).

Initial baseline for Level 3 Component Global Georectified Radiance Product (CGGRP) public release. Includes only all-radiance field at this time, which does contain clouds.

Baseline ancillary files:

  • MISR_AM1_AGP_Pxxx_F01_24.hdf
  • Beta all parameters