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30-Min Averaged Count Rates for all Modes


Availability: Archived at NSSDC, accessible from elsewhere

Time span: 1972-09-26 to 1978-09-25


These experimenter-supplied data are on a binary magnetic tape created on a CDC 6600 computer. The data were converted to an IBM 32-bit word format. The data are 30-min averages of count rates. The records are unblocked, with a fixed length of 1466 words, and represent one day of averages (48 averages for each of 13 channels per day, average synchronized to 30-min intervals). Each record contains year, day of year, orbit number, number of actual data items in the record, 30-min averages for each channel, percentage of bad data during each average, geocentric solar ecliptic coordinates, filter variables, and satellite ID.

Alternate Names

  • 30-Min Averaged Count Rates


  • Space Physics: Magnetospheric Studies
  • Space Physics: Heliospheric Studies


  • 72-073A-05A

Additional Information



Questions and comments about this data collection can be directed to: Coordinated Request and User Support Office



NameRoleOriginal AffiliationE-mail
Mr. M. GallucciData ProviderNational Oceanographic and Atmospheric Administration
Mr. Robert M. CandeyGeneral ContactNASA Goddard Space Flight
Dr. Donald J. WilliamsGeneral ContactNOAA Environmental Research
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