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2001 Mars Odyssey: GRS
AHD
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March 12, 2009. Release 27 of
Odyssey data does not include any new GRS Averaged HEND
Data. No raw or derived GRS science data products were
generated during the period covered by this release,
July 1 - September 30, 2008, because the GRS instrument
suite was turned off from mid-June through November 6,
2008.
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GRS Averaged HEND Data (AHD) products are organized as a single
virtual volume. Each data file represents a time period of 15 degrees of solar
longitude (Ls). Each record in the file corresponds to a 5x5 degree
latitude-longitude bin. Data subdirectories are grouped into directories by
mission year.
Use the links below for direct access
to any part of the GRS AHD archive. Alternatively, to
search the archive for data that meet particular
criteria, e.g. time and location, use the
PDS-D online search service. Finally, follow
this link for
FTP access to this data set. (FTP users, read
our FTP instructions
first.)
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AAREADME.TXT |
Introduction to the archive |
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ERRATA.TXT |
Notes and errata for this release |
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YR04 directory |
Data products acquired during Odyssey mapping year 4
(Ls 0 - 90, 12/10/07 - 6/25/08) |
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YR03 directory |
Data products acquired during Odyssey mapping year 3
(Ls 0 - 360, 1/22/06 - 12/10/07) |
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YR02 directory |
Data products acquired during Odyssey mapping year 2
(Ls 0 - 360, 3/6/04 -1/22/06) |
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YR01 directory |
Data products acquired during Odyssey mapping year 1
(Ls 0 - 360, 4/19/02 - 3/6/04) |
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YR00 directory |
Data products acquired during Odyssey mapping year 0
(Ls 315 - 360, 1/25/02 - 4/19/02) |
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INDEX directory |
Index of all products in the archive |
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DOCUMENT directory |
Documentation for the archive |
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CATALOG directory |
Information about the archive in the PDS Catalog |
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LABEL directory |
Format files referenced by the PDS labels. These format files describe
the column layout of the data files. |
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SOFTWARE directory |
Java source code library for parsing GRS data files |
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Root directory |
Top-level directory of the virtual volume |
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