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Mariner 9 Primary Mission Doppler Data

NSSDCA ID: PSPG-00238

Availability: At NSSDC, Ready for Offline Distribution (or Staging if Digital)

Time span: 1971-11-14 to 1972-04-18

Description

The data consist of 60 second and 600 second Doppler data from the Mariner 9 mission from orbit insertion to the end of the primary mission. All files are in ASCII format. Each record includes the time tag of the orbit, epoch of measurement, Doppler observable value, Doppler compression time, and reference frequency.

Alternate Names

  • Doppler Data

Discipline

  • Planetary Science: Geology and Geophysics

Old NSSDCA ID

  • 71-051A-07A

Additional Information

Spacecraft

Experiments

Questions and comments about this data collection can be directed to: Dr. David R. Williams

 

Personnel

NameRoleOriginal AffiliationE-mail
Dr. Frank G. LemoineData ProviderNASA Goddard Space Flight Centerflemoine@olympus.gsfc.nasa.gov

Selected References

  • Lemoine, F. G., Viking-1 Orbiter and Mariner 9 data tape, Letter, NSSDC, Greenbelt, MD, Feb. 1993.
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