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24-Sec and 10-Min Averaged Particle Count Rates (Digitized)


Availability: Data Identified but not Received

Time span: 1972-04-25 to 1972-05-29


This collection consists of digitized plots of particle fluxes. There are two types of plots, one presenting the finest time scale data (24-s averages) at 2-hr per frame and the other presenting 10-min averages at 24-hr per frame. For any one time, both types of plots are included (10 each). Each time interval is covered by 10 frames, each having two traces, representing all 20 counting modes of the experiment. Although some characters on source microfilm frames are illegible, the supporting documentation permits ready use of the digitized plots. Two-hour averages of all counting modes plotted at 10 days per frame are contained in NSSDCA collection PSFP-00083 on microfilm.

For this digitization effort the NSSDCA scanned the source microfilm collection PSFP-00112 at a resolution of 400 dots per inch and output each frame on the film as one TIFF file. The NSSDCA also combined groups of these TIFF images into multipage PDF files to facilitate browsing. Both formats are included in this collection.


  • Space Physics: Magnetospheric Studies
  • Planetary Science: Fields and Particles
  • Space Physics: Heliospheric Studies

Additional Information



Questions and comments about this data collection can be directed to: Ms. Stephanie A. McLaughlin



NameRoleOriginal AffiliationE-mail
Mr. George H. PittProgrammerUniversity of California, Berkeley
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