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Last modified: Thu Oct 24 15:35:45 2019.
FUNCTION:
spd_extract_tvar_metadata
PURPOSE:
Returns metadata extracted from a tplot variable; mostly for tplot2ap and tplot2cdf
NOTES:
prefers the following order:
- limits structure (set by the user during the session)
- dlimnits structure (set by the load routine)
- dlimits.cdf structure (stored in the CDF file)
$LastChangedBy: egrimes $
$LastChangedDate: 2018-03-07 15:27:45 -0800 (Wed, 07 Mar 2018) $
$LastChangedRevision: 24849 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_3_2/general/spedas_tools/spd_extract_tvar_metadata.pro $
(See general/spedas_tools/spd_extract_tvar_metadata.pro)
FUNCTION:
spd_get_color
PURPOSE:
Return color index by name
SUPPORTED COLORS:
This function does a nearest neighbor search on your colorbar, so the actual colors
available depend on your current colorbar; the possible options are:
Almond Linen
Antique White Magenta
Aquamarine Maroon
Beige Medium Gray
Bisque Medium Orchid
Black Moccasin
Blue Navy
Blue Violet Olive
Brown Olive Drab
Burlywood Orange
Charcoal Orange Red
Chartreuse Orchid
Chocolate Pale Goldenrod
Coral Pale Green
Cornsilk Papaya
Cyan Peru
Dark Goldenrod Pink
Dark Gray Plum
Dark Green Powder Blue
Dark Khaki Purple
Dark Orchid Red
Dark Salmon Rose
Deep Pink Rosy Brown
Dodger Blue Royal Blue
Firebrick Saddle Brown
Forest Green Salmon
Gold Sandy Brown
Goldenrod Sea Green
Gray Seashell
Green Sienna
Green Yellow Sky Blue
Honeydew Slate Gray
Hot Pink Snow
Indian Red Spring Green
Ivory Steel Blue
Khaki Tan
Lavender Thistle
Lawn Green Tomato
Light Coral Turquoise
Light Cyan Violet
Light Gray Violet Red
Light Salmon Wheat
Light Yellow White
Lime Green Yellow
NOTES:
- spd_get_color_index was heisted from get_colors, and the color table was heisted from fsc_color
- you can change your current color table with the loadct2 procedure
- you can visualize the current color table with the xpalette procedure
$LastChangedBy: egrimes $
$LastChangedDate: 2019-03-23 08:22:15 -0700 (Sat, 23 Mar 2019) $
$LastChangedRevision: 26886 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_3_2/general/spedas_tools/spd_get_color.pro $
(See general/spedas_tools/spd_get_color.pro)
FUNCTION:
spd_get_spectra_units
PROCEDURE:
Returns the y-axis and z-axis units from a spectra variable's CDF metadata
INPUT:
var: spectra variable
OUTPUT:
structure containing 'yunits' and 'zunits' tags
-1 if no CDF metadata found
$LastChangedBy: egrimes $
$LastChangedDate: 2019-07-15 08:24:00 -0700 (Mon, 15 Jul 2019) $
$LastChangedRevision: 27445 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_3_2/general/spedas_tools/spd_get_spectra_units.pro $
(See general/spedas_tools/spd_get_spectra_units.pro)
NAME:
spd_get_sym.pro
PURPOSE:
This function provides a convenient way to utilize the
USERSYM procedure to create an extended choice of plotting
symbols, and is intended to be used directly with the PSYM
keyword to PLOT, OPLOT, etc.
CALLING SEQUENCE:
Result=spd_get_sym(NUMBER)
INPUTS:
NUMBER - symbol number
0 : dot
1 : filled circle
2 : filled upward triangle
3 : filled downward triangle
4 : filled diamond
5 : filled square
6 : open circle
7 : open upward triangle
8 : open downward triangle
9 : open diamond
10 : open square
11 : plus
12 : X
13 : star
14 : filled rightfacing triangle
15 : filled leftfacing triangle
16 : open rightfacing triangle
17 : open leftfacing triangle
OUTPUTS:
The function returns the symbol number to be used with the
PSYM keyword in the PLOT, OPLOT, etc. commands
SIDE EFFECTS:
The USERSYM procedure is used to create a symbol definition.
EXAMPLE:
To produce a plot using open circles as plotting symbols:
PLOT,X,Y,PSYM=spd_get_sym(6)
MODIFICATION HISTORY:
Martin Schultz, Harvard University, 22 Aug 1997: VERSION 1.00
(with some minor changes to the information in this header by
D. Windt, windt@bell-labs.com)
Forked, renamed for SPEDAS by egrimes on 30 Nov 2018
(See general/spedas_tools/spd_get_sym.pro)
FUNCTION:
spd_read_current_version
PURPOSE:
Reads and returns the current revision # from the file svn_version_info.txt
$LastChangedBy: egrimes $
$LastChangedDate: 2017-11-17 13:19:52 -0800 (Fri, 17 Nov 2017) $
$LastChangedRevision: 24305 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_3_2/general/spedas_tools/spd_read_current_version.pro $
(See general/spedas_tools/spd_read_current_version.pro)