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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 $LastChangedBy: egrimes $ $LastChangedDate: 2017-02-16 09:46:56 -0800 (Thu, 16 Feb 2017) $ $LastChangedRevision: 22802 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_basic_dayside.pro $
(See projects/mms/examples/advanced/mms_basic_dayside.pro)
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 $LastChangedBy: egrimes $ $LastChangedDate: 2017-10-05 08:47:39 -0700 (Thu, 05 Oct 2017) $ $LastChangedRevision: 24115 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_basic_tail.pro $
(See projects/mms/examples/advanced/mms_basic_tail.pro)
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 $LastChangedBy: egrimes $ $LastChangedDate: 2017-11-13 12:44:28 -0800 (Mon, 13 Nov 2017) $ $LastChangedRevision: 24286 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_flipbook_crib.pro $
(See projects/mms/examples/advanced/mms_flipbook_crib.pro)
mms_fpi_dist_slice_comparison_crib.pro This version is meant to work with v3.0.0+ of the FPI CDFs do you have suggestions for this crib sheet? please send them to egrimes@igpp.ucla.edu changed ion burst mode time range SAB $LastChangedBy: egrimes $ $LastChangedDate: 2017-02-16 10:06:43 -0800 (Thu, 16 Feb 2017) $ $LastChangedRevision: 22803 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_fpi_dist_slice_comparison_crib.pro $
(See projects/mms/examples/advanced/mms_fpi_dist_slice_comparison_crib.pro)
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: Please use the latest version of SPEDAS bleeding edges. Please use both 'bfield' and 'velocity' keywords to run isee3d. See also: mms_isee_3d_crib.pro $LastChangedBy: egrimes $ $LastChangedDate: 2016-11-04 15:54:42 -0700 (Fri, 04 Nov 2016) $ $LastChangedRevision: 22310 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_isee_3d_crib_basic.pro $
(See projects/mms/examples/advanced/mms_isee_3d_crib_basic.pro)
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
do you have suggestions for this crib sheet?
please send them to egrimes@igpp.ucla.edu
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: 2017-02-16 10:06:43 -0800 (Thu, 16 Feb 2017) $
$LastChangedRevision: 22803 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_load_fpi_summary_crib.pro $
(See projects/mms/examples/advanced/mms_load_fpi_summary_crib.pro)
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
do you have suggestions for this crib sheet?
please send them to egrimes@igpp.ucla.edu
$LastChangedBy: egrimes $
$LastChangedDate: 2017-03-27 13:01:47 -0700 (Mon, 27 Mar 2017) $
$LastChangedRevision: 23048 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_multi_axis_figure.pro $
(See projects/mms/examples/advanced/mms_multi_axis_figure.pro)
Procedure: mms_mva_crib Purpose: A crib on showing how to transform tplot variables into minimum variance analysis coordinates Notes: $LastChangedBy: egrimes $ $LastChangedDate: 2016-06-29 14:53:36 -0700 (Wed, 29 Jun 2016) $ $LastChangedRevision: 21398 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_mva_crib.pro $
(See projects/mms/examples/advanced/mms_mva_crib.pro)
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
$LastChangedBy: egrimes $
$LastChangedDate: 2016-11-07 12:34:30 -0800 (Mon, 07 Nov 2016) $
$LastChangedRevision: 22333 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_neutral_sheet_crib.pro $
(See projects/mms/examples/advanced/mms_neutral_sheet_crib.pro)
Procedure: mms_part_products_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. $LastChangedBy: egrimes $ $LastChangedDate: 2017-05-03 15:55:00 -0700 (Wed, 03 May 2017) $ $LastChangedRevision: 23266 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_part_products_crib.pro $
(See projects/mms/examples/advanced/mms_part_products_crib.pro)
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. $LastChangedBy: egrimes $ $LastChangedDate: 2017-07-19 08:24:36 -0700 (Wed, 19 Jul 2017) $ $LastChangedRevision: 23646 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_poynting_flux_crib.pro $
(See projects/mms/examples/advanced/mms_poynting_flux_crib.pro)
Purpose:
Crib sheet demonstrating how to obtain particle distribution slices
from MMS FPI data using spd_slice2d.
This version is meant to work with v3.0.0+ of the FPI CDFs
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.
$LastChangedBy: egrimes $
$LastChangedDate: 2017-07-11 08:59:21 -0700 (Tue, 11 Jul 2017) $
$LastChangedRevision: 23572 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_slice2d_fpi_crib.pro $
(See projects/mms/examples/advanced/mms_slice2d_fpi_crib.pro)
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
$LastChangedBy: egrimes $
$LastChangedDate: 2017-10-12 11:41:08 -0700 (Thu, 12 Oct 2017) $
$LastChangedRevision: 24148 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_slice2d_hpca_crib.pro $
(See projects/mms/examples/advanced/mms_slice2d_hpca_crib.pro)
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, at this stage no units
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
$LastChangedBy: egrimes $
$LastChangedDate: 2016-11-07 11:58:16 -0800 (Mon, 07 Nov 2016) $
$LastChangedRevision: 22332 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_2_1/projects/mms/examples/advanced/mms_wavpol_crib.pro $
(See projects/mms/examples/advanced/mms_wavpol_crib.pro)