PDS_VERSION_ID                     = PDS3
RECORD_TYPE                        = "STREAM"
LABEL_REVISION_NOTE                = "2007-05-16  LDP:D.Han  Created.
  2008-08-25  LDP:McLaughlin  Resolved liens from the Dec 2007 peer review.
  2008-10-16  GEO:Slavney  Corrected reference key ID APOLLO12A1970.
  2020-09-18  GEO:White    Added authors."

OBJECT                             = DATA_SET
  DATA_SET_ID                      = "A12A-L-SWS-4-SOLAR-WIND-1HR-AVG-V1.0"

  OBJECT                           = DATA_SET_INFORMATION
    DATA_SET_NAME                  = "APOLLO 12 ALSEP/SWS SOLAR WIND 1-HR
      AVG TABLES V1.0"
    DATA_SET_COLLECTION_MEMBER_FLG = "N"
    DATA_OBJECT_TYPE               = "TABLE"
    START_TIME                     = 1969-11-19T19:30:00
    STOP_TIME                      = 1976-03-25T08:30:00
    DATA_SET_RELEASE_DATE          = 2007-06-29
    ARCHIVE_STATUS                 = "LOCALLY ARCHIVED"
    PRODUCER_FULL_NAME             = {"DAVID WILLIAMS", "CONWAY SNYDER",
                                      "MARCIA NEUGEBAUER", "DOUGLAS CLAY",
                                      "H. K. HILLS"}
    DETAILED_CATALOG_FLAG          = "N"
    DATA_SET_TERSE_DESC            = "Tables of time ordered,
      hourly-averaged measurements of solar wind plasma on the Moon
      acquired by the Apollo 12 Solar Wind Spectrometer from 19 November
      1969 through 25 March 1976."
    ABSTRACT_DESC                  = "This data set contains tables of
      time ordered, hourly-averaged plasma parameters, mainly of the
      solar wind, as observed on the Moon at the Apollo 12 ALSEP site by
      the Apollo 12 Solar Wind Spectrometer from 19 November 1969
      through 25 March 1976."
    CITATION_DESC                  = "Snyder, C.W., Neugebauer, M.M,
      D.R. Clay, D.R. Williams, and H.K. Hills
      APOLLO 12 ALSEP/SWS SOLAR WIND 1-HR AVG TABLES V1.0,
      A12A-L-SWS-4-SOLAR-WIND-1HR-AVG-V1.0,
      NASA Planetary Data System, 2007."
    DATA_SET_DESC                  = "


  Data Set Overview
  =================
    This data set contains tables of time ordered, hourly-averaged plasma
    parameters, mainly of the solar wind, as observed on the Moon at the
    Apollo 12 ALSEP site by the Apollo 12 Solar Wind Spectrometer (SWS)
    from 19 November 1969 through 25 March 1976.


  Data
  ====
    The hourly averaged SWS data tables are in fixed-width ASCII format.
    There is one table for each year the SWS recorded data.

    Each table provides four sets of computed hourly parameters
    using as input data:  (1) all fine-time scale parameters (FTSP),
    (2) all FTSP computed from spectra with small root-mean-square (RMS)
    error on curve fitting and thermal speeds less than one-half the
    bulk velocity, (3) all FTSP computed from spectra that satisfy the
    requirements of criterion 2 as well as having only one flow angle
    that can be directly measured, and (4) all FTSP computed from spectra
    that satisfy the requirements of criterion 2 as well as having both
    flow angles directly measurable.  Contained in each of the four sets
    of averages are the proton density, alpha-to-proton ratio, bulk speed,
    angle of flow, number of spectra, and RMS deviations of each average.

    These data tables were converted from the CDF format which was created
    from the original binary data set PSFP-00117 by the NSSDC as part of
    the Lunar Data Restoration project.  The original tapes were written
    in BCD format on a UNIVAC 1108 computer.  See Clay, et al. (1975)
    [CLAYETAL1975], Goldstein, et al. (1973) [GOLDSTEINETAL1973],
    Neugebauer, et al. (1972) [NEUGEBAUERETAL1972], and Snyder, et al.
    (1970) [SNYDERETAL1970] for more information about the SWS plasma data
    from Apollo 12.

    This data set description was provided by the NSSDC.

  "

    CONFIDENCE_LEVEL_NOTE          = "

  Confidence Level Overview
  =========================
    These data tables are restorations of the original binary data recorded
    by the SWS experiment and were reviewed internally at the NSSDC for
    accuracy and completeness.


  Review
  ======
    This data set was peer-reviewed in December 2007 and was accepted for
    the PDS archive pending the resolution of liens (completed in August
    2008).

  "

  END_OBJECT                       = DATA_SET_INFORMATION

  OBJECT                           = DATA_SET_TARGET
    TARGET_NAME                    = "MOON"
  END_OBJECT                       = DATA_SET_TARGET

  OBJECT                           = DATA_SET_HOST
    INSTRUMENT_HOST_ID             = "A12A"
    INSTRUMENT_ID                  = "SWS"
  END_OBJECT                       = DATA_SET_HOST

  OBJECT                           = DATA_SET_MISSION
    MISSION_NAME                   = "APOLLO 12"
  END_OBJECT                       = DATA_SET_MISSION

 OBJECT                            = DATA_SET_REFERENCE_INFORMATION
   REFERENCE_KEY_ID                = "APOLLO12A1970"
 END_OBJECT                        = DATA_SET_REFERENCE_INFORMATION

 OBJECT                            = DATA_SET_REFERENCE_INFORMATION
   REFERENCE_KEY_ID                = "BATESETAL1979"
 END_OBJECT                        = DATA_SET_REFERENCE_INFORMATION

 OBJECT                            = DATA_SET_REFERENCE_INFORMATION
   REFERENCE_KEY_ID                = "CLAYETAL1975"
 END_OBJECT                        = DATA_SET_REFERENCE_INFORMATION

 OBJECT                            = DATA_SET_REFERENCE_INFORMATION
   REFERENCE_KEY_ID                = "GOLDSTEINETAL1973"
 END_OBJECT                        = DATA_SET_REFERENCE_INFORMATION

 OBJECT                            = DATA_SET_REFERENCE_INFORMATION
   REFERENCE_KEY_ID                = "NEUGEBAUERETAL1972"
 END_OBJECT                        = DATA_SET_REFERENCE_INFORMATION

 OBJECT                            = DATA_SET_REFERENCE_INFORMATION
   REFERENCE_KEY_ID                = "SNYDERETAL1970"
 END_OBJECT                        = DATA_SET_REFERENCE_INFORMATION

END_OBJECT                         = DATA_SET

END