This page was created by the IDL library routine
mk_html_help2
.
Last modified: Fri Dec 15 20:04:55 2006.
NAME: thm_gmag_stackplot.pro PURPOSE: To create 3 PNG files displaying the H,D and Z components of the magnetic field from multiple GBO stations out of GMAG data that is stored in CDF file. CALLING SEQUENCE: thm_gmag_stackplot, date, duration, stack_shift=stack_shift, no_expose=no_expose, make_png=make_png, mastercdf_path=mastercdf_path INPUTS: date: The start of the time interval to be plotted. (Format: 'YYYY-MM-DD/hh:mm:ss') duration: The length of the interval being plotted. (Floating point number of days -> 12hr=0.5), default=1 stack_shift: Space between stations on the y-axis (units are nanotesla), default=50 no_expose: Set this keyword to prevent the plot from being printed to the screen. make_png: Set this keyword to make the 3 PNG files. max_deviation: Large spikes in the data (probably gliches) can screw up the y-axis scales. This keyword allows you to set the maximum deviation the data can go from the median; points that exceed this value are omitted. The default value is 500 nT. no_data_load: This keyword prevents new data from being loaded; the routine will try to plot existing data if it exists. hi_lat: Set this keyword to plot high latitude stations (above 49 degrees) lo_lat: Set this keyword to plot low latitude stations (below 49 below) OUTPUTS: None, but it creates 3 PNG files in the directory that IDL is being run. PROCEDURE: Read in data from CDF files; plot the data using tplot.pro routines; make PNG files with makegif.pro routine EXAMPLE: thm_gmag_stackplot, '2006-11-11',1,/make_png, max_deviation=500, stack_shift=200. MODIFICATION HISTORY: Written by: Matt Davis October 23, 2006 Initial version NOTE: This program is still in development. Features to be added: -generalizing the routine
(See themis/ground/thm_gmag_stackplot.pro)
Procedure: THM_LOAD_ASK Purpose: Loads THEMIS All Sky Keograms keywords: TRANGE= (Optional) Time range of interest (2 element array). /VERBOSE : set to output some useful info /ALL : get all All SKY keogram stations Example: thg_load_ask,/all Notes: This routine is (should be) platform independent. $LastChangedBy: davin-win $ $LastChangedDate: 2006-12-15 12:17:04 -0800 (Fri, 15 Dec 2006) $ $LastChangedRevision: 105 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/thmsoc/trunk/idl/themis/ground/thm_load_ask.pro $
(See themis/ground/thm_load_ask.pro)
Procedure: THM_LOAD_GMAG,station keywords: TRANGE= (Optional) Time range of interest (2 element array). /VERBOSE : set to output some useful info /SUBTRACT_AVERAGE ; Example: thg_load_mag,'bmls' Notes: This routine is (should be) platform independent. $LastChangedBy: davin-win $ $LastChangedDate: 2006-12-15 12:29:37 -0800 (Fri, 15 Dec 2006) $ $LastChangedRevision: 107 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/thmsoc/trunk/idl/themis/ground/thm_load_gmag.pro $
(See themis/ground/thm_load_gmag.pro)