; =========================================================================
;+
; PROJECT:
;       Solar-B / XRT (mandatory)
;
; NAME:
;       (program name here, mandatory)
;       NAME_IN_CAPS
;
; CATEGORY:
;       (category here, mandatory)
;       Category
;
; PURPOSE:
;       (purpose here, mandatory)
;       There is a brief description here.
;
; CALLING SEQUENCE:
;       (calling sequence here, mandatory)
;       NAME_IN_CAPS, parameter1, parameter2, keyword1
;           [, optional_keyword1=optional_keyword1], ...
;
; INPUTS:
;       (input arguments here, mandatory if any)
;       PARAMETER_IN_CAPS: [Optional or Mandatory]
;           Type of variable.
;           Description.
;
; KEYWORDS:
;       (keywords here, mandatory if any)
;       VALUE_KEYWORD_IN_CAPS: [Optional or Mandatory]
;           Type of variable.
;           Description.
;
;       /SWITCH_KEYWORD_IN_CAPS: [Optional or Mandatory]
;           Type of variable.
;           Description.
;
; OUTPUTS:
;       (outputs here, including function returned parameter, 
;        mandatory)
;        Returns: (if a function)
;           Type of variable.
;           Description.
;
;        PARAMETER_IN_CAPS: [Optional or Mandatory]
;           Type of variable.
;           Description.
;
; EXAMPLES:
;       (example calls here, as necessary)
;
; COMMON BLOCKS:
;       (common blocks named here, mandatory if any)
;
; NOTES:
;       (notes here, as necessary)
;       1) This might describe a restriction on use or applicability.
;       2) This might describe the alogrithm used.
;       3) Etc.
;
; MODIFICATION HISTORY:
;       (history here, mandatory)
progver = 'vYYYY.Mmm.DD' ; --- (J. Scientist's name) "Written" for the 1st entry,
;                      or description of changes.
;-
; =========================================================================