;+
;
; NAME: 
;       FDR_SDAC
;
; PURPOSE:
;
;
; CATEGORY:
;       BATSE
;
; CALLING SEQUENCE:
;
;
; CALLS:
;	none
;
; INPUTS:
;       none explicit, only through commons;
;
; OPTIONAL INPUTS:
;	none
;
; OUTPUTS:
;       none explicit, only through commons;
;
; OPTIONAL OUTPUTS:
;	none
;
; KEYWORDS:
;	none
; COMMON BLOCKS:
;	none
;
; SIDE EFFECTS:
;	none
;
; RESTRICTIONS:
;	none
;
; PROCEDURE:
;	none
;
; MODIFICATION HISTORY:
;
;-
;
;  Structure for File Definition Record to be written as first record of
;  output file and to supply date for naming the output file.
;  Short version for writing only. 360 bytes.
;
FDR_sdac    = {DAILY_DATA_FDR,$
          MARS_ID:0B,$
          MARS_REC_NUM:0L,$
          FDR_1:INTARR(2),$
          SC_START_DAY:0,$
          SC_START_SEC:0L,$
          SC_STOP_DAY:0,$
          SC_STOP_SEC:0L,$
          DATA_SUB_TYPE:0B,$
          FDR_2:INTARR(24),$
          NUMREC_W:0L,$
          ST_TIME:0.D0,$            ;Start time of file in seconds since ED.
          EN_TIME:0.D0,$            ;End time of file in seconds since ED.
                                    ;(start time of last record written.)
          FILE_TYPE:0}             ;File type (0/1 = BDB/FDB).