;---------------------------------------------------------------------------
; Document name: ROTCOMP.PRO
; Created by:    Dietmar Germerott, MAPE Lindau, October 7, 1996
;
; Last Modified: Mon Oct  7 12:11:05 1996 (GERMEROTT@linsu1.mpae.gwdg.de)
;---------------------------------------------------------------------------
;
FUNCTION rotcomp, header
;+
; PROJECT:
;       SOHO - SUMER
;
; NAME:
;       ROTCOMP()
;
; PURPOSE: 
;       Return rotation compensation time
;
; CATEGORY:
;       
; 
; EXPLANATION:
;       
; SYNTAX: 
;       Result = rotcomp()
;
; EXAMPLES:
;       
; INPUTS:
;       header - BYTARR(92) Image Header
;
; OPTIONAL INPUTS: 
;       None.
;
; OUTPUTS:
;       None.
;
; OPTIONAL OUTPUTS:
;       None.
;
; KEYWORDS: 
;       None.
;
; COMMON:
;       None.
;
; RESTRICTIONS: 
;       None.
;
; SIDE EFFECTS:
;       None.
;
; HISTORY:
;       Version 1, October 7, 1996, Dietmar Germerott, MAPE Lindau. Written
;
; CONTACT:
;       Dietmar Germerott, MAPE Lindau (germerott@linax1.mpae.gwdg.de)
;-
;
   
   a = header(44:47, *)
   BYTEORDER, a, /sswap
   BYTEORDER, a, /lswap
   BYTEORDER, a, /xdrtof
   RETURN, FLOAT(a, 0, (SIZE(a))(2))
END


;---------------------------------------------------------------------------
; End of 'ROTCOMP.PRO'.
;---------------------------------------------------------------------------