This page was created by the IDL library routine `mk_html_help2`.

Last modified: Wed Nov 5 03:17:00 2025.

# Directory Listing of Routines

# projects/mms/examples/advanced

- MMS_BASIC_DAYSIDE
- MMS_BASIC_TAIL
- MMS_COTRANS_LMN_CRIB
  Shows how to tranforms MMS vector fields to LMN (boundary-normal) coordinates
- MMS_EVENT_SEARCH_CRIB
- MMS_FLIPBOOK_CRIB
- MMS_FPI_CURLOMETER_CRIB
  Crib sheet showing how to combine curlometer calculations with FPI data; the output figure includes:
- MMS_FPI_DIST_SLICE_COMPARISON_CRIB
- MMS_HPCA_EIS_COMBINED_CRIB
- MMS_ISEE_3D_CRIB_BASIC
- MMS_LOAD_FPI_SUMMARY_CRIB
- MMS_MULTIAXIS_CRIB
- MMS_MVA_CRIB
- MMS_NEUTRAL_SHEET_CRIB
- MMS_PART_ASCII_CRIB
  This crib sheet shows how to save the full MMS 3D velocity distribution data to ASCII files
- MMS_PART_GETSPEC_ADV_CRIB
- MMS_PART_GETSPEC_CRIB
- MMS_PLOT3D_FPI_CRIB
- MMS_POYNTING_FLUX_CRIB
- MMS_SLICE2D_1D_PLOT_CRIB
  Crib sheet demonstrating how to create 1D plots of 2D distribution slices created by spd_slice2d
- MMS_SLICE2D_FPI_CRIB
- MMS_SLICE2D_HPCA_CRIB
- MMS_TIME_PRECISION_CRIB
- MMS_TPLOT2AUTOPLOT_CRIB
  Crib sheet showing how to send MMS data to Autoplot
- MMS_TPLOT2CDF_ADV_CRIB
- MMS_TPLOT2CDF_CRIB
- MMS_WAVPOL_CRIB

# Routine Descriptions

## MMS_BASIC_DAYSIDE

[Next Routine] [List of Routines]

     script for basic dayside science (from EVA, first plot)

      This version is meant to work with v3.0.0+ of the FPI CDFs

     Plots on the figure include:
       1: FGM, srvy, GSM
       2. FGM magnitude
       3. FPI ion spectra
       4. FPI electron spectra
       5. FPI Ni (ion density)
       6. EDP, -log(scpot)
       7. FPI Vi (ion velocity, 3 components)
       8. (ExB)z, vperp(z)
       9. HPCA H+
       10. HPCA O+
       11. EDP fast
       12. EDP srvy, EPSD spectra (x) mms*_edp_hfesp_srvy_l2
       13. DSP, fast, bpsd omni

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_basic_dayside.pro $

(See projects/mms/examples/advanced/mms_basic_dayside.pro)

## MMS_BASIC_TAIL

[Previous Routine] [Next Routine] [List of Routines]

     script for basic tail science figures (from EVA, first plot)

     Plots on the figure include:
       1: AE
       2: FGM, srvy, GSM
       3. FGM Bz
       4. FGM magnitude
       5. EDP, -log(scpot)
       6. FPI density (ion/electron)
       7. FPI Vi (ion velocity, 3 components)
       8. (ExB) -> x, y, z
       9. J total
       10. EIS protons
       11. FPI ion spectra
       12. HPCA O+
       13. FEEPS intensity
       14. FPI electron spectra
       15. EDP X, Y, Z
       16. EDP HFESP
       17. DSP BPSD

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_basic_tail.pro $

(See projects/mms/examples/advanced/mms_basic_tail.pro)

## MMS_COTRANS_LMN_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     PROCEDURE:
             mms_cotrans_lmn_crib

     PURPOSE:
             Shows how to tranforms MMS vector fields to LMN (boundary-normal) coordinates
             using the Shue et al., 1998 magnetopause model

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_cotrans_lmn_crib.pro $

(See projects/mms/examples/advanced/mms_cotrans_lmn_crib.pro)

## MMS_EVENT_SEARCH_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     This crib sheet shows how to search for events in the MMS burst-mode events database

         WARNING - EXPERIMENTAL; please report bugs to https://github.com/spedas/bleeding_edge/issues

         Initial call will take more time than subsequent calls, due to the need to download the event index

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_event_search_crib.pro $

(See projects/mms/examples/advanced/mms_event_search_crib.pro)

## MMS_FLIPBOOK_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     mms_flipbook_crib

     This crib sheet shows how to create "flipbook" style figures containing
     line/spectra plots and 2D distribution slices, with a vertical line at
     each slice location

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_flipbook_crib.pro $

(See projects/mms/examples/advanced/mms_flipbook_crib.pro)

## MMS_FPI_CURLOMETER_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     PROCEDURE:
             mms_fpi_curlometer_crib

     PURPOSE:
             Crib sheet showing how to combine curlometer calculations with FPI data; the output figure includes:

             1) DIS energy spectra
             2) DES energy spectra
             3) B-field in GSE coordinates
             4) div/curl
             5) J (Jx, Jy, Jz and J magnitude)
             6) DES velocity (Vx, Vy, Vz and V magnitude)
             7) DIS and DES densities
             8) DES temperatures
             9) DIS temperatures

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_fpi_curlometer_crib.pro $

(See projects/mms/examples/advanced/mms_fpi_curlometer_crib.pro)

## MMS_FPI_DIST_SLICE_COMPARISON_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     mms_fpi_dist_slice_comparison_crib.pro

     This version is meant to work with v3.0.0+ of the FPI CDFs

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

      changed ion burst mode time range   SAB

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_fpi_dist_slice_comparison_crib.pro $

(See projects/mms/examples/advanced/mms_fpi_dist_slice_comparison_crib.pro)

## MMS_HPCA_EIS_COMBINED_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     mms_hpca_eis_combined_crib

     This crib sheet shows how to create a spectra plot with EIS and HPCA data
     on the same panel

     ***** WARNING ON USING THIS CRIB SHEET *****
     The EPD and HPCA instrument teams have not fully investigated the
     cross-calibration of these instruments; combining these spectra
     should be done on a case-by-case basis. Please contact the instrument
     teams before combining data from the EPD and plasma instruments.

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_hpca_eis_combined_crib.pro $

(See projects/mms/examples/advanced/mms_hpca_eis_combined_crib.pro)

## MMS_ISEE_3D_CRIB_BASIC

[Previous Routine] [Next Routine] [List of Routines]

    Purpose:
       A crib sheet for visualizing MMS 3D distribution function data (L2)
       by using an interactive visualization tool, ISEE3D, developed by
       Institute for Space-Earth Environmental Research (ISEE), Nagoya University, Japan.

    Notes:
       This crib sheet shows usage of the wrapper routine - mms_part_isee3d
       Please use the latest version of SPEDAS bleeding edges.

    See also:
       mms_isee_3d_crib.pro - for examples of calling isee_3d directly without the wrapper

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_isee_3d_crib_basic.pro $

(See projects/mms/examples/advanced/mms_isee_3d_crib_basic.pro)

## MMS_LOAD_FPI_SUMMARY_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     MMS FPI summary crib sheet

     mms_load_fpi_summary_crib.pro

     Note:
       This version is meant to work with v3.0.0 of the FPI CDFs
       and will not work with v2.1 and below

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     History:
     egrimes updated 8/23/2016, forked for v3 of the FPI CDFs;
         updated variable names for the new naming scheme

     egrimes updated 1/29/2016, changing to DMPA coordinates for
         magnetic field data, now using position from DFG files,
         instead of the ASCII/MEC files
     egrimes updated 12/9/2015, changed to GSM coordinates, adding
         support for l2pre, switched to use QL data instead of SITL
     egrimes updated 23Sep2015, to set some metadata for spectra/PADs
     egrimes updated 8Sept2015
     BGILES UPDATED 1Sept2015
     BGILES UPDATED 31AUGUST2015
     SBoaardsen added query for brst or fast

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_load_fpi_summary_crib.pro $

(See projects/mms/examples/advanced/mms_load_fpi_summary_crib.pro)

## MMS_MULTIAXIS_CRIB

[Previous Routine] [Next Routine] [List of Routines]

      This crib sheet shows how to create a figure with multiple panels, one
      of which contains 2 variables with independent axes (FPI DES perpendicular temp and density)
         i.e., line plots of two tplot variables in a single panel where one has its
         y-axis/title on the left and the other has its y-axis/title on the right

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_multiaxis_crib.pro $

(See projects/mms/examples/advanced/mms_multiaxis_crib.pro)

## MMS_MVA_CRIB

[Previous Routine] [Next Routine] [List of Routines]

    Procedure:
      mms_mva_crib

    Purpose:
      A crib on showing how to transform tplot variables into
      minimum variance analysis coordinates

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_mva_crib.pro $

(See projects/mms/examples/advanced/mms_mva_crib.pro)

## MMS_NEUTRAL_SHEET_CRIB

[Previous Routine] [Next Routine] [List of Routines]

    Procedure:
         mms_neutral_sheet_crib

    Purpose:
         Example of how to load MMS position data and retrieve the
         distance from the S/C to the neutral sheet

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_neutral_sheet_crib.pro $

(See projects/mms/examples/advanced/mms_neutral_sheet_crib.pro)

## MMS_PART_ASCII_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     PURPOSE:
       This crib sheet shows how to save the full MMS 3D velocity distribution data to ASCII files

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_part_ascii_crib.pro $

(See projects/mms/examples/advanced/mms_part_ascii_crib.pro)

## MMS_PART_GETSPEC_ADV_CRIB

[Previous Routine] [Next Routine] [List of Routines]

    Procedure:
      mms_part_getspec_adv_crib

    Purpose:
      Advanced example on how to use mms_part_getspec to generate particle
      spectrograms and moments from level 2 MMS HPCA and FPI distributions.

      see also: mms_part_getspec_crib

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_part_getspec_adv_crib.pro $

(See projects/mms/examples/advanced/mms_part_getspec_adv_crib.pro)

## MMS_PART_GETSPEC_CRIB

[Previous Routine] [Next Routine] [List of Routines]

    Procedure:
      mms_part_getspec_crib

    Purpose:
      Basic example on how to use mms_part_getspec to generate particle
      spectrograms and moments from level 2 MMS HPCA and FPI distributions.

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_part_getspec_crib.pro $

(See projects/mms/examples/advanced/mms_part_getspec_crib.pro)

## MMS_PLOT3D_FPI_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     Purpose:
       Crib sheet demonstrating how to use older SPEDAS particle routines (e.g., plot3d_new, spec3d)
       to visualize MMS FPI data

     Note: results not yet validated as of 1/8/2018

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_plot3d_fpi_crib.pro $

(See projects/mms/examples/advanced/mms_plot3d_fpi_crib.pro)

## MMS_POYNTING_FLUX_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     mms_poynting_flux_crib

     This is a crib sheet that computes the Poynting flux for waves between Fmin and Fmax
     in time domain as well as in Fourier domain
     in GSE as well as in Field-aligned coordinates (FAC)

     HISTORY
     Created by Le Contel, July 2017, based on thm_crib_poynting_flux.pro

     Open this file in a text editor and then use copy and paste to copy
     selected lines into an idl window.

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_poynting_flux_crib.pro $

(See projects/mms/examples/advanced/mms_poynting_flux_crib.pro)

## MMS_SLICE2D_1D_PLOT_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     PURPOSE:
      Crib sheet demonstrating how to create 1D plots of 2D distribution slices created by spd_slice2d

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_slice2d_1d_plot_crib.pro $

(See projects/mms/examples/advanced/mms_slice2d_1d_plot_crib.pro)

## MMS_SLICE2D_FPI_CRIB

[Previous Routine] [Next Routine] [List of Routines]

    Purpose:
      Crib sheet demonstrating how to obtain particle distribution slices
      from MMS FPI data using mms_part_slice2d.

      Run as script or copy-paste to command line.
        (examples containing loops cannot be copy-pasted to command line)

    Field-aligned coordinate descriptions:
      'BV':  The x axis is parallel to B field; the bulk velocity defines the x-y plane
      'BE':  The x axis is parallel to B field; the B x V(bulk) vector defines the x-y plane
      'xy':  (default) The x axis is along the coordinate's x axis and y is along the coordinate's y axis
      'xz':  The x axis is along the coordinate's x axis and y is along the coordinate's z axis
      'yz':  The x axis is along the coordinate's y axis and y is along the coordinate's z axis
      'xvel':  The x axis is along the coordinate's x axis; the x-y plane is defined by the bulk velocity
      'perp':  The x axis is the bulk velocity projected onto the plane normal to the B field; y is B x V(bulk)
      'perp_xy':  The coordinate's x & y axes are projected onto the plane normal to the B field
      'perp_xz':  The coordinate's x & z axes are projected onto the plane normal to the B field
      'perp_yz':  The coordinate's y & z axes are projected onto the plane normal to the B field

    Notes:
      -FPI data is large and can be very memory intensive!  It is recommended
       that no more than a few minutes of data is loaded at a time for ions
       and less for electrons.

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_slice2d_fpi_crib.pro $

(See projects/mms/examples/advanced/mms_slice2d_fpi_crib.pro)

## MMS_SLICE2D_HPCA_CRIB

[Previous Routine] [Next Routine] [List of Routines]

    Purpose:
      Crib sheet demonstrating how to obtain particle distribution slices
      from MMS HPCA data using spd_slice2d.

      Run as script or copy-paste to command line.
        (examples containing loops cannot be copy-pasted to command line)

    Field-aligned coordinate descriptions:
      'BV':  The x axis is parallel to B field; the bulk velocity defines the x-y plane
      'BE':  The x axis is parallel to B field; the B x V(bulk) vector defines the x-y plane
      'xy':  (default) The x axis is along the coordinate's x axis and y is along the coordinate's y axis
      'xz':  The x axis is along the coordinate's x axis and y is along the coordinate's z axis
      'yz':  The x axis is along the coordinate's y axis and y is along the coordinate's z axis
      'xvel':  The x axis is along the coordinate's x axis; the x-y plane is defined by the bulk velocity
      'perp':  The x axis is the bulk velocity projected onto the plane normal to the B field; y is B x V(bulk)
      'perp_xy':  The coordinate's x & y axes are projected onto the plane normal to the B field
      'perp_xz':  The coordinate's x & z axes are projected onto the plane normal to the B field
      'perp_yz':  The coordinate's y & z axes are projected onto the plane normal to the B field

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

    $LastChangedBy: egrimes $
    $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
    $LastChangedRevision: 31999 $
    $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_slice2d_hpca_crib.pro $

(See projects/mms/examples/advanced/mms_slice2d_hpca_crib.pro)

## MMS_TIME_PRECISION_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     mms_time_precision_crib

     Due to usage of unix times in SPEDAS, times are limited to
     microsecond level pricision; this crib sheet demonstrates
     the issue and shows how to load in the full times with
     nanosecond level precision using LONG64s or Big Integers

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_time_precision_crib.pro $

(See projects/mms/examples/advanced/mms_time_precision_crib.pro)

## MMS_TPLOT2AUTOPLOT_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     PROCEDURE:
             mms_tplot2autoplot_crib

     PURPOSE:
             Crib sheet showing how to send MMS data to Autoplot

     NOTES:
             For this to work, you'll need to open Autoplot and enable the 'Server' feature via
             the 'Options' menu with the default port (12345)

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_tplot2autoplot_crib.pro $

(See projects/mms/examples/advanced/mms_tplot2autoplot_crib.pro)

## MMS_TPLOT2CDF_ADV_CRIB

[Previous Routine] [Next Routine] [List of Routines]

     This crib sheet shows how to modify the global and variable attributes in CDFs saved with tplot2cdf

     See also: mms/examples/advanced/mms_tplot2cdf_crib.pro

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_tplot2cdf_adv_crib.pro $

(See projects/mms/examples/advanced/mms_tplot2cdf_adv_crib.pro)

## MMS_TPLOT2CDF_CRIB

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     This crib sheet shows how to save MMS data loaded into tplot variables to a CDF file

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: egrimes $
     $LastChangedDate: 2023-08-14 12:51:35 -0700 (Mon, 14 Aug 2023) $
     $LastChangedRevision: 31999 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_tplot2cdf_crib.pro $

(See projects/mms/examples/advanced/mms_tplot2cdf_crib.pro)

## MMS_WAVPOL_CRIB

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         mms_wavpol_crib

         This crib sheet demonstrates usage of the wave polarization routines
         using MMS SCM data

    This version stores these outputs as tplot variables with the
    specified prefix
             These are follows:

             Wave power: On a linear scale (units of nT^2/Hz if input Bx, By, Bz are in nT)

             Degree of Polarisation:
       This is similar to a measure of coherency between the input
       signals, however unlike coherency it is invariant under
       coordinate transformation and can detect pure state waves
       which may exist in one channel only.100% indicates a pure
       state wave. Less than 70% indicates noise. For more
       information see J. C. Samson and J. V. Olson 'Some comments
       on the description of the polarization states
       of waves' Geophys. J. R. Astr. Soc. (1980) v61 115-130

             Wavenormal Angle:
       the angle between the direction of minimum
       variance calculated from the complex off diagonal
       elements of the spectral matrix and the Z direction
       of the input
       ac field data. For magnetic field data in
       field aligned coordinates this is the
       wavenormal angle assuming a plane wave.

             Ellipticity:The ratio (minor axis)/(major axis) of the
       ellipse transcribed by the field variations of the
       components transverse to the Z direction. The sign
       indicates the direction of rotation of the field vector in
         the plane. Negative signs refer to left-handed
       rotation about the Z direction. In the field
       aligned coordinate system these signs refer to
       plasma waves of left and right handed
       polarisation.

             Helicity:Similar to Ellipticity except defined in terms of the
     direction of minimum variance instead of Z. Strictly the Helicity
     is defined in terms of the wavenormal direction or k.
     However since from single point observations the
     sense of k cannot be determined,  helicity here is
     simply the ratio of the minor to major axis transverse to the
           minimum variance direction without sign.

     Last updated by:
     O. Le Contel, LPP, in order to manage data gaps in the waveform
     using test written by K. Bromund (in thm_cal_scm.pro)

     For more informations about SCM data, please contact olivier.lecontel@lpp.polytechnique.fr

     Suggestions for this crib sheet:
         https://github.com/spedas/bleeding_edge/issues

     $LastChangedBy: jwl $
     $LastChangedDate: 2025-02-11 10:51:34 -0800 (Tue, 11 Feb 2025) $
     $LastChangedRevision: 33122 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/mms/examples/advanced/mms_wavpol_crib.pro $

(See projects/mms/examples/advanced/mms_wavpol_crib.pro)