PO.DAAC GRACE Bibliography Page

Data Products and Access
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Level-2 Data Products
Mean monthly estimates of spherical harmonic coefficients for the Earth gravitational potential.

Validation Data Products

Level-1B Data Products
Contain inter-satellite range variations and other science data, including all corrections, necessary to derive monthly time-variations in the Earth's gravity field. The data are correctly time-tagged, and the data sample rate is reduced from the high rate data of previous levels.

Newsletters
Monthly reports issued by the GRACE Science Data System team.
(Newsletter FTP Directory)

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Level 2 Data Products

Level 2 Data Access

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Validation Data Products

Level 2 JPL validation fields
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Level 1B Data Products

Level 1B Data Access
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Level 1 Read Software
After downloading the file, the software and test data are extracted from this file in the following way:
gunzip GraceReadSW_L1_2008-03-20.tar.gz
tar -xvf GraceReadSW_L1_2008-03-20.tar

After this you will find the directory RELEASE_2008-03-20.
Follow the instructions in the RELEASE_2008-03-20/README for completing the installation and testing of the software.
Questions and comments concerning the GRACE Level 1B read software should be directed to grace@podaac.jpl.nasa.gov