Bundle Overview
===============

This bundle consists of two collections of raw ASCII data, from three months
in 1975, and documentation for the Solar Wind Spectrometer (SWS) Experiment
which was one component of the Apollo 12 Apollo Lunar Surface Experiments
Package (ALSEP). The collections are:

- Apollo 12 ALSEP ARCSAV Solar Wind Spectrometer Raw Cleaned ASCII Data
  Collection (1975-093 to 1975-182):  Contains 90 daily ASCII tables of raw
  science measurements and 90 daily ASCII tables of related raw calibration
  and engineering data acquired by the Apollo 12 SWS from 03 April to 01
  July 1975. This collection also includes one ASCII table of SWS-related
  command verification data. These ASCII files are transformations of raw
  binary data extracted from NASA's original daily Apollo 12 ALSEP Archive
  Tapes (known as ARCSAV tapes) spanning April to July 1975, then cleaned
  for obvious bit errors.

- Apollo 12 ALSEP ARCSAV Solar Wind Spectrometer Raw Cleaned ASCII Document
  Collection (1975-093 to 1975-182):  Contains a document that describes the
  ASCII products in the data collection above. It explains the file formats
  and references publications that are relevant to understanding these data.
  This collection also includes the Fortran programs used by the data
  provider to transform the raw binary SWS data to ASCII for this archive.