C+
C NAME:
C	smei_frm_hdr
C PURPOSE:
C	Parameter definition for handling Fits frame headers
C CALLING SEQUENCE:
C	include		'smei_frm_hdr.h'
C PROCEDURE:
C	Used as array indices into the real*8 array used to
C	store the Fits header.
C MODIFICATION HISTORY:
C	FEB-2005, Paul Hick (UCSD/CASS)
C	JUL-2008, Paul Hick (UCSD/CASS; pphick@ucsd.edu)
C	    Added SMEI__DARK_MEAN
C-
	integer		 SMEI__HDR_BITPIX			! Bits per pixels
	parameter	(SMEI__HDR_BITPIX	=  1)

	integer		 SMEI__HDR_NAXES			! Hor & vert frame size
	parameter	(SMEI__HDR_NAXES	=  2)		! (two entries)

	integer		 SMEI__HDR_FRAME_NR			! Frame number
	parameter	(SMEI__HDR_FRAME_NR	=  4)

	integer		 SMEI__HDR_CAMERA			! Camera (1,2,3)
	parameter	(SMEI__HDR_CAMERA	=  5)

	integer		 SMEI__HDR_ROI_MAP			! Camera (1,2,4)
	parameter	(SMEI__HDR_ROI_MAP	=  6)

	integer		 SMEI__HDR_MODE				! Mode (0,1,2)
	parameter	(SMEI__HDR_MODE		=  7)

	integer		 SMEI__HDR_TAGMODE			! Tagging mode (0)
	parameter	(SMEI__HDR_TAGMODE	=  8)

	integer		 SMEI__HDR_FULL_FRAME			! Full frame representation (0/1)
	parameter	(SMEI__HDR_FULL_FRAME	=  9)

	integer		 SMEI__HDR_SHUTTER			! Shutter open flag (0/1)
	parameter	(SMEI__HDR_SHUTTER	= 10)

	integer		 SMEI__HDR_N_DATA			! Total # pixels
	parameter	(SMEI__HDR_N_DATA	= 11)

	integer		 SMEI__HDR_TIME				! Frame start time
	parameter	(SMEI__HDR_TIME		= 12)		! (two entries)

	integer		 SMEI__HDR_EXPOSURE			! Exposure time
	parameter	(SMEI__HDR_EXPOSURE	= 14)

	integer		 SMEI__HDR_RA				! RA of frame center
	parameter	(SMEI__HDR_RA		= 15)

	integer		 SMEI__HDR_DEC				! Decl of frame center
	parameter	(SMEI__HDR_DEC		= 16)

	integer		 SMEI__HDR_ANGLE			! Position angle, clockwise from north (deg)
	parameter	(SMEI__HDR_ANGLE	= 17)

	integer		 SMEI__HDR_QUAT				! Quaternion
	parameter	(SMEI__HDR_QUAT		= 18)

	integer		 SMEI__HDR_RQUAT			! Quaternion
	parameter	(SMEI__HDR_RQUAT	= 22)

	integer		 SMEI__HDR_SUN				! Sun
	parameter	(SMEI__HDR_SUN		= 26)

	integer		 SMEI__HDR_MOON				! Moon
	parameter	(SMEI__HDR_MOON		= 29)

	integer		 SMEI__HDR_VENUS			! Venus
	parameter	(SMEI__HDR_VENUS	= 32)

	integer		 SMEI__HDR_DARK_OFFSET			! Dark offset performed (0/1)
	parameter	(SMEI__HDR_DARK_OFFSET	= 35)

	integer		 SMEI__HDR_FLATFIELD			! Flatfield performed (0/1)
	parameter	(SMEI__HDR_FLATFIELD	= 36)

	integer		 SMEI__HDR_COSMIC_RAYS			! Cosmic rays removed (0/1)
	parameter	(SMEI__HDR_COSMIC_RAYS	= 37)

	integer		 SMEI__HDR_CALIBRATION			! Radiance cal (0/1)
	parameter	(SMEI__HDR_CALIBRATION	= 38)

	integer		 SMEI__HDR_OBS_FRAME			! Frame sequence number
	parameter	(SMEI__HDR_OBS_FRAME	= 39)

	integer		 SMEI__HDR_FLAT_ENABLED			! Onboard flatfield on (0/1)
	parameter	(SMEI__HDR_FLAT_ENABLED	= 40)

	integer		 SMEI__HDR_LED_ENABLED			! LED on (0/1)
	parameter	(SMEI__HDR_LED_ENABLED	= 41)

	integer		 SMEI__HDR_BOS_ALERT			! Brigh-object sensor alert (0/1)
	parameter	(SMEI__HDR_BOS_ALERT	= 42)

	integer		 SMEI__HDR_BOS_CHANGE			! BOS change state counter (0,1,2,3,4,5)
	parameter	(SMEI__HDR_BOS_CHANGE	= 43)

	integer		 SMEI__HDR_FIXED_BITS			! Bits fixed from parity checking
	parameter	(SMEI__HDR_FIXED_BITS	= 44)

	integer		 SMEI__HDR_CORRUPT_PIX			! Corrupted pixels at end of data
	parameter	(SMEI__HDR_CORRUPT_PIX	= 45)

	integer		 SMEI__HDR_CR_HITS			! Pixels blanked in CR detection
	parameter	(SMEI__HDR_CR_HITS	= 46)

	integer		 SMEI__HDR_ATTITUDE_DT			! Quat time discrepancy (sec)
	parameter	(SMEI__HDR_ATTITUDE_DT	= 47)

	integer		 SMEI__HDR_CCD_TEMP			! CCD temperature
	parameter	(SMEI__HDR_CCD_TEMP	= 48)

	integer		 SMEI__HDR_BAD_DATA			! Bad data flag
	parameter	(SMEI__HDR_BAD_DATA	= 49)

	! UCSD additions

	integer		 SMEI__HDR_BASE_DONE
	parameter	(SMEI__HDR_BASE_DONE	= 50)

	integer		 SMEI__HDR_BASE_OK
	parameter	(SMEI__HDR_BASE_OK	= 51)

	integer		 SMEI__HDR_ECLIPSE
	parameter	(SMEI__HDR_ECLIPSE	= 52)		! Eclipse by Moon

	integer		 SMEI__HDR_SHADOW
	parameter	(SMEI__HDR_SHADOW	= 53)		! In Earth shadow

	integer		 SMEI__HDR_BAD_QUAT
	parameter	(SMEI__HDR_BAD_QUAT	= 54)		! Defective quaternion

	integer		 SMEI__HDR_JUST_BAD
	parameter	(SMEI__HDR_JUST_BAD	= 55)		! Defective quaternion

	integer		 SMEI__HDR_ANNEAL
	parameter	(SMEI__HDR_ANNEAL	= 56)

	integer		 SMEI__HDR_PEDESTAL			! Pedestal
	parameter	(SMEI__HDR_PEDESTAL	= 57)

	integer		 SMEI__HDR_DARK_MEDIAN
	parameter	(SMEI__HDR_DARK_MEDIAN	= 58)

	integer		 SMEI__HDR_DARK_CURRENT
	parameter	(SMEI__HDR_DARK_CURRENT	= SMEI__HDR_DARK_MEDIAN)

	integer		 SMEI__HDR_DARK_MEAN
	parameter	(SMEI__HDR_DARK_MEAN	= 59)

	integer		 SMEI__HDR_PED_SIGMA
	parameter	(SMEI__HDR_PED_SIGMA	= 60)

	integer		 SMEI__HDR_DARK_SIGMA
	parameter	(SMEI__HDR_DARK_SIGMA	= 61)

	integer		 SMEI__HDR_SQUARE
	parameter	(SMEI__HDR_SQUARE	= 62)

	integer		 SMEI__HDR_CENTER	
	parameter	(SMEI__HDR_CENTER	= 63)

	integer		 SMEI__HDR_N_PEDESTAL
	parameter	(SMEI__HDR_N_PEDESTAL	= 64)

	integer		 SMEI__HDR_N_DARK_CURRENT
	parameter	(SMEI__HDR_N_DARK_CURRENT = 65)

	integer		 SMEI__HDR_N_SATURATED
	parameter	(SMEI__HDR_N_SATURATED	= 66)		! Nr saturated pixels

	integer		 SMEI__HDR_N_POS_MEASLES
	parameter	(SMEI__HDR_N_POS_MEASLES = 67)

	integer		 SMEI__HDR_N_BIG_MEASLES
	parameter	(SMEI__HDR_N_BIG_MEASLES = 68)

	integer		 SMEI__HDR_N_PIXSUM
	parameter	(SMEI__HDR_N_PIXSUM	= 69)

	integer		 SMEI__HDR_N_PIXDIF
	parameter	(SMEI__HDR_N_PIXDIF	= 70)

	integer		 SMEI__HDR_PIXSUM
	parameter	(SMEI__HDR_PIXSUM	= 71)

	integer		 SMEI__HDR_PIXDIF
	parameter	(SMEI__HDR_PIXDIF	= 72)

	integer		 SMEI__HDR_CAL_PATTERN
	parameter	(SMEI__HDR_CAL_PATTERN	= 73)		! 3 r*8 entries is 24 chars

	integer		 SMEI__HDR_ORB_PATTERN
	parameter	(SMEI__HDR_ORB_PATTERN	= 76)		! 3 r*8 entries is 24 chars

	integer		 SMEI__HDR_VERSION
	parameter	(SMEI__HDR_VERSION	= 79)

	integer		 SMEI__HDR_TLM_FILE			! 80-94: 15 r*8 entries is 2*60 chars
	parameter	(SMEI__HDR_TLM_FILE	= 80)		! (TLM and L1A file names)

	integer		 SMEI__HDR_L1A_PNTR
	parameter	(SMEI__HDR_L1A_PNTR	= 95)

	integer		 SMEI__HDR_N
	parameter	(SMEI__HDR_N 		= 95)

	! Not directly used as array index.

	integer		 SMEI__HDR_L1A_FILE
	parameter	(SMEI__HDR_L1A_FILE	= SMEI__HDR_TLM_FILE+1)	! Only used in smei_hdr_str

	! Bits in SMEI__HDR_FLAGS
	! These are only used in the function smei_hdr_flag where they are integrated into or
	! disassembled from a single integer*4 iflag
	! For integration all equivalent header entries (i.e. from the list above without the
	! _FLAG) in it are used to set the corresponding bit in iflag. iflag is then written
	! into the Fits entry FLAGS.
	! For disassembly the Fits entry FLAGS is decompose to fill the corresponding
	! entries in the hdr array.

	! UCSD Flags (used in smei_hdr_flag).

	integer		 SMEI__HDR_FLAG_BASE_DONE
	parameter	(SMEI__HDR_FLAG_BASE_DONE	=  0)

	integer		 SMEI__HDR_FLAG_BASE_OK
	parameter	(SMEI__HDR_FLAG_BASE_OK		=  1)

	integer		 SMEI__HDR_FLAG_ECLIPSE
	parameter	(SMEI__HDR_FLAG_ECLIPSE		=  2)

	integer		 SMEI__HDR_FLAG_SHADOW
	parameter	(SMEI__HDR_FLAG_SHADOW		=  3)

	integer		 SMEI__HDR_FLAG_BAD_QUAT
	parameter	(SMEI__HDR_FLAG_BAD_QUAT	=  4)

	integer		 SMEI__HDR_FLAG_JUST_BAD
	parameter	(SMEI__HDR_FLAG_JUST_BAD	=  5)

	integer		 SMEI__HDR_FLAG_ANNEAL
	parameter	(SMEI__HDR_FLAG_ANNEAL		=  6)

	! HAFB Flags

	integer		 SMEI__HDR_FLAG_TAGMODE
	parameter	(SMEI__HDR_FLAG_TAGMODE		= 10)

	integer		 SMEI__HDR_FLAG_FULL_FRAME
	parameter	(SMEI__HDR_FLAG_FULL_FRAME	= 11)

	integer		 SMEI__HDR_FLAG_SHUTTER
	parameter	(SMEI__HDR_FLAG_SHUTTER		= 12)

	integer		 SMEI__HDR_FLAG_DARK_OFFSET
	parameter	(SMEI__HDR_FLAG_DARK_OFFSET	= 13)

	integer		 SMEI__HDR_FLAG_FLATFIELD
	parameter	(SMEI__HDR_FLAG_FLATFIELD	= 14)

	integer		 SMEI__HDR_FLAG_COSMIC_RAYS
	parameter	(SMEI__HDR_FLAG_COSMIC_RAYS	= 15)

	integer		 SMEI__HDR_FLAG_CALIBRATION
	parameter	(SMEI__HDR_FLAG_CALIBRATION	= 16)

	integer		 SMEI__HDR_FLAG_FLAT_ENABLED
	parameter	(SMEI__HDR_FLAG_FLAT_ENABLED	= 17)

	integer		 SMEI__HDR_FLAG_LED_ENABLED
	parameter	(SMEI__HDR_FLAG_LED_ENABLED	= 18)

	integer		 SMEI__HDR_FLAG_BOS_ALERT
	parameter	(SMEI__HDR_FLAG_BOS_ALERT	= 19)