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Last modified: Thu Nov 13 18:16:55 2025.

# Directory Listing of Routines

# general/missions/fast/fa_fields

- FA_DESPUN_E_LOAD
  Loads FAST EFI Despun Electric field L2 data for a given time_range,
- FA_DSP_LOAD
  Loads FAST EFI DSP (Digital Signal Processor) L2 data for a given
- FA_LOAD_MAG_HR_DCB
  Loads FAST high rate dc magnetic field(DCB) data using SPDF web services.

# Routine Descriptions

## FA_DESPUN_E_LOAD

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    NAME:
     fa_despun_e_load
    PURPOSE:
     Loads FAST EFI Despun Electric field L2 data for a given time_range,
     or orbit range
    CALLING SEQUENCE:
     fa_despun_e_load, trange=trange, type=type, datatype=datatype, orbit=orbit
    INPUT:
     All via keyword, if none are set, then the output of timerange() is
     used for the time range, which may prompt for a time interval
    KEYWORDS:
     datatype, type = ['esv', 'e4k', 'e16k'], 'esv' (Survey data) is the default
     trange = read in the data from this time range, note that if both
              files and time range are set, files, and orbits take precedence in
              finding files.
     orbit = if set, load the given orbit(s)
     no_time_clip = if set do not clip the data to the time range. The
                    trange is only used for file selection. Note that
                    setting no_time_clip will always generate a reload of data
    OUTPUT:
     tplot variables, ['E_ALONG_V', 'E_NEAR_V']
    HISTORY:
     Hacked from ESA L2 load, 2024-03-27, jmm
     $LastChangedBy: $
     $LastChangedDate: $
     $LastChangedRevision: $
     $URL: $

(See general/missions/fast/fa_fields/fa_despun_e_load.pro)

## FA_DSP_LOAD

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    NAME:
     fa_dsp_load
    PURPOSE:
     Loads FAST EFI DSP (Digital Signal Processor) L2 data for a given
     time range, or orbit range
    CALLING SEQUENCE:
     fa_dsp_load, trange=trange, orbit=orbit
    INPUT:
     All via keyword, if none are set, then the output of timerange() is
     used for the time range, which may prompt for a time interval
    KEYWORDS:
     trange = read in the data from this time range, note that if both
              files and time range are set, orbits take precedence in
              finding files.
     orbit = if set, load the given orbit(s)
     no_time_clip = if set do not clip the data to the time range. The
                    trange is only used for file selection. Note that
                    setting no_time_clip will always generate a reload of data
    OUTPUT:
     tplot variables, 'dspadc_mag3ac', and similar
    HISTORY:
     Hacked from EFI L2 load, 2024-11-12, jmm
     $LastChangedBy: $
     $LastChangedDate: $
     $LastChangedRevision: $
     $URL: $

(See general/missions/fast/fa_fields/fa_dsp_load.pro)

## FA_LOAD_MAG_HR_DCB

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    NAME:
      fa_load_mag_hr_dcb

    PURPOSE:
      Loads FAST high rate dc magnetic field(DCB) data using SPDF web services.
      Imports into tplot

    Keywords:
      trange: specify data time range different from the one provided by timespan/timerange()
      tplotnames: get a list of the loaded variables

    NOTES:
      #1 Data available(sporadically) for dates 1996-09-28 to 1998-10-09
        good test date: timespan,'1998-10-01',3,/hour
      #2 Dataset and import advice courtesy of Bob Strangeway (strange@igpp.ucla.edu)

    HISTORY:
    $LastChangedBy: jimm $
    $LastChangedDate: 2018-10-18 11:12:23 -0700 (Thu, 18 Oct 2018) $
    $LastChangedRevision: 25996 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_fields/fa_load_mag_hr_dcb.pro $

(See general/missions/fast/fa_fields/fa_load_mag_hr_dcb.pro)