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Citation |
D. J. LAWRENCE (APL), MESSENGER E/V/H GRNS 4 NEUTRON SPECTROMETER
DDR V1.0, MESS-E/V/H-GRNS-4-NS-DDR-V1.0, NASA Planetary Data
System, 2013. |
Digital Object Identifier (DOI) |
Unable to retrieve DOI information. Please contact the PDS Help Desk for assistance.
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Data Set Abstract |
Abstract ======== This data set consists of the MESSENGER Neutron
Spectrometer (NS) 'derived' data records (DDRs). The NS
experiment is a neutron spectrometer designed to observe neutrons
emitted from Mercury's surface in the energy range from 0.01
eV to 7 MeV. There is 1 NS DDR standard data product (Neutron
Count Rate, NS_DDR_NCR) and 1 NS DDR special data product
(Neutron Composition, NS_DDR_NCP). The NCR data products contain
net neutron count rates from the LG1, LG2, and BP sensors and
uncertainties from each of these sensors. The NCP data product
contains fast and epithermal count rates as a function of
latitude, along with simulated count rates for the cases of no
hydrogen and for a thick layer of 100 wt. percent water ice in
all radar bright regions. |
Search/Access Data |
Geosciences Web Services
Mercury Orbital Data Explorer
Geosciences Online Archives
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Additional Information |
Mission Information |
MESSENGER
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Data Set Information |
MESS-E/V/H-GRNS-4-NS-DDR-V1.0 |
Instrument Host Information |
MESS
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Instrument Information |
NS
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Target Information |
MERCURY
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