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Compressed Time Scale Plots of Selected Lunar Seismic Events (Digitized)


Availability: Data Identified but not Received


This collection consists of digitized microfilm frames containing plots of selected events, produced by the experimenter from the seismic event tapes (collection PSPG-00601) and the artificial impact event tapes (collection PSPG-00600) to provide, in compressed scale, a visual display of the contents of each event tape. These playouts have the same format as the compressed scale playouts, (digitized collection PSPG-00939) with the exceptions that time is not continuous and that the amplitude scale on the plots is twice that of the compressed scale playouts.

For this digitization effort the NSSDCA scanned the source microfilm that contains collection PSPG-00289 at a resolution of 400 dots per inch and output each frame on the film as one TIFF file. The NSSDCA also combined the TIFF images into a multipage PDF file to facilitate browsing. Both formats are included in this collection.

Alternate Names

  • Event Tape Compress Scale Playout (Digitized)


  • Planetary Science: Geology and Geophysics

Additional Information



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



NameRoleOriginal AffiliationE-mail
Dr. Gary V. LathamData Provider
Mr. G. P. BarnesGeneral ContactNASA Johnson Space Center
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