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# Directory Listing of Routines

# general/missions/fast/fa_esa/cdf_load/struct

- FA_ESA_STRUCT_L1
- FA_ESA_STRUCT_L2
- FA_SEB_STRUCT_L1

# Routine Descriptions

## FA_ESA_STRUCT_L1

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    PURPOSE:	To return a data structure for a specific time from a FAST l1 common block.
    USEAGE:	dat=fa_esa_struct_l1(t,all_dat=all_dat,get_ind=get_ind)
    			dat=fa_esa_struct_l1(all_dat=all_dat,get_ind=get_ind) will call ctime.pro to get t.
    			The routine assumes the l1 common block for datatype is already loaded into IDL.
    KEYWORDS:	/START to return data structure for the first time in l1 common block.
    			/EN to return data structure for the last time in l1 common block.
    			/ADVANCE to return the next data structure in the l1 common block.
    			/RETREAT to return the previous data structure in the l1 common block.
    			INDEX=INDEX to return the INDEXth data structure in the l1 common block.
    			/CALIB does nothing.
    			/TIMES returns array of starting times in l1 common block instead of data structure.
    			/SDT is for debugging only.  Don't touch it.
    			UNITS=UNITS allows you to choose the returned data's units.  Default is compressed.
    BUGS:		None that I know of.
    UPDATES:	Written by Dillon Wong.
    			June 18, 2010 - Fixed /ADVANCE keyword for Electron Burst Data.
    			June 21, 2010 - Minor Update.

(See general/missions/fast/fa_esa/cdf_load/struct/fa_esa_struct_l1.pro)

## FA_ESA_STRUCT_L2

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    PURPOSE:	To return a data structure for a specific time from a FAST l2 common block.
    USEAGE:	dat=fa_esa_struct_l2(t,all_dat=all_dat,get_ind=get_ind)
    	        dat=fa_esa_struct_l2(all_dat=all_dat,get_ind=get_ind) will call ctime.pro to get t.
    		The routine assumes the l2 common block for datatype is already loaded into IDL.
                   It also assumes that all_dat and get_ind keywords are set.
    KEYWORDS:	all_dat = the full data structure, this must be set.
                   get_ind = an index value for the current time, if not set, the default is zero
                   /START to return data structure for the first time in l2 common block.
    		/EN to return data structure for the last time in l2 common block.
    		/ADVANCE to return the next data structure in the l2 common block.
    		/RETREAT to return the previous data structure in the l2 common block.
    		INDEX=INDEX to return the INDEXth data structure in the l2 common block.
    		/TIMES returns array of starting times in l2 common block instead of data structure.
    UPDATES:	Hacked from fa_esa_struct_l1.pro, jmm, jimm@ssl.berkeley.edu
     $LastChangedBy: jimm $
     $LastChangedDate: 2017-03-20 13:26:40 -0700 (Mon, 20 Mar 2017) $
     $LastChangedRevision: 22998 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/cdf_load/struct/fa_esa_struct_l2.pro $

(See general/missions/fast/fa_esa/cdf_load/struct/fa_esa_struct_l2.pro)

## FA_SEB_STRUCT_L1

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    PURPOSE:	To return a data structure for a specific time from a FAST l1 common block.
    USEAGE:	dat=fa_seb_struct_l1(t,all_dat=all_dat,get_ind=get_ind)
    			dat=fa_seb_struct_l1(all_dat=all_dat,get_ind=get_ind) will call ctime.pro to get t.
    			The routine assumes the l1 common block for datatype is already loaded into IDL.
    KEYWORDS:	/START to return data structure for the first time in l1 common block.
    			/EN to return data structure for the last time in l1 common block.
    			/ADVANCE to return the next data structure in the l1 common block.
    			/RETREAT to return the previous data structure in the l1 common block.
    			INDEX=INDEX to return the INDEXth data structure in the l1 common block.
    			/CALIB does nothing.
    			/TIMES returns array of starting times in l1 common block instead of data structure.
    			/SDT is for debugging only.  Don't touch it.
    			UNITS=UNITS allows you to choose the returned data's units.  Default is compressed.
    BUGS:		None that I know of.
    UPDATES:

(See general/missions/fast/fa_esa/cdf_load/struct/fa_seb_struct_l1.pro)