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Data and Services: Mars |
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2001 Mars Odyssey: GRS
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April 4, 2008. Release 23 of
Odyssey GRS data is now available. This release includes
new data for GRS EDR,
CGS,
SGS,
DND,
AND,
DHD, and
AHD products acquired
between July 1 and September 30, 2007.
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The GRS instrument suite
includes the Gamma Ray Spectrometer (GRS), Neutron
Spectrometer (NS), and High Energy Neutron Detector (HEND).
GRS data sets are produced by the
GRS Science Team at the University of Arizona (UA).
They are archived by the Geosciences Node.
GRS Home Page
at the University of Arizona
GRS Data Node
at the University of Arizona
The GRS Data Node, a
satellite of the Geosciences Node,
provides online custom-generated GRS products, tailored
to the user's latitude-longitude and time range
specifications.
GRS Data Sets:
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Raw Data Products |
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| Raw,
uncalibrated gamma ray, neutron, and HEND data
(EDRs), plus ancillary data (pulser spectra, profile
data, command lists, message logs, event logs,
engineering and channelized data) |
Online
Access |
PDS-D
Search |
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Intermediate Derived Data Products |
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| Corrected
gamma spectra (CGS) |
Online
Access |
PDS-D
Search |
| Summed
gamma spectra (SGS) |
Online
Access |
PDS-D
Search |
| Derived
neutron data (DND) |
Online Access |
PDS-D
Search |
| Averaged
neutron data (AND) |
Online Access |
PDS-D
Search |
| Derived
HEND data (DHD) |
Online Access |
PDS-D
Search |
| Averaged
HEND data (AHD) |
Online Access |
PDS-D
Search |
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Higher Derived Data Products |
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| Element
concentration maps |
Online Access |
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Special Products |
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| Custom
products from the GRS Data Node |
Online
Access |
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Gamma
sensor hydrogen peaks,
NS thermal, epithermal, and fast neutron maps,
HEND epithermal and fast neutron maps |
Online
Access |
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