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Data Set Information
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Citation |
Sjogren, W. L., VO2 MARS RADIO SCIENCE SUBSYSTEM RESAMPLED LOS GRAVITY V1.0, VO2-M-RSS-4-LOS-GRAVITY-V1.0, NASA Planetary Data System, 1990 |
Digital Object Identifier (DOI) |
10.17189/1519486
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Data Set Abstract |
Line of sight (LOS) gravity data were obtained as part of the Radio Science Experiment by tracking 79 orbits of the Viking Orbiter 2. The data set consists of a table with the following columns: spacecraft latitude, longitude (degrees), accelerations, and altitude (km). The acceleration data were determined from differentiation of raw Doppler residuals and are expressed as units of mm/s**2. To obtain LOS gravity in milligals, accelerations need to be multiplied by 100. An acceleration of 1.20 mm/s**2, therefore, corresponds to 120 mgal, a large gravity anomaly. |
Search/Access Data |
Geosciences Web Services
Geosciences Online Archives
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Additional Information |
Mission Information |
PRE-MAGELLAN
VIKING
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Data Set Information |
VO2-M-RSS-4-LOS-GRAVITY-V1.0 |
Instrument Host Information |
VO2
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Instrument Information |
RSS
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Target Information |
MARS
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