OBS	AUTHOR	Observing scientist (ex:"J_SMITH")	1	3	1	0	
OBS	INSTITUT	Observing scientist's home institution	1	3	1	19	THEMIS	ARCETRI 	IAC	IAP	IAS	IFSI_CNR	MEUDON	NANCAY	OAC	OCA	OMP	PARISOBS	PICDUMIDI	UNIFIRENZE	UNITORVERGATA	UNILAQUILA	UNICALABRIA	UNINAPOLI	UTRECHT		
OBS	CONTACT	Principal investigator (ex:"J_SMITH")	1	3	1	0	
OBS	EMAIL	Email address of contact person	0	3	1	0	
OBS	CMP_NAME	Campaign name	1	3	1	1	NONE	
OBS	CMP_NO	Campaign number	0	3	1	1	NONE	
OBS	CMP_DESC	Further description of the coordinated program	0	3	1	1	NONE	
OBS	CMP_TYPE	Type of campaign	0	3	1	11	NONE	SOHO	MAX MILLENIUM	YOHKOH	GROUNDBASED	CANARIES	TRACE	SEL	PIC DU MIDI	HESSI	SACPEAK	
OBS	OBS_PROG	Description of the observing program	0	3	1	0	
OBS	SCI_OBJ	Scientific objective	0	5	1	0	
IU	PROG_NUM	Incrementing index for each PROG_ID that increases each day	0	1	1	1	1	
OBS	OBS_TYPE	Spectral domain	1	3	0	5	VISIBLE	INFRARED	UV	WIDE-BAND VISIBLE	NARROW-BAND VISIBLE	
OBS	OBSERVER	Observer Name (ex:"J_SMITH")	0	3	0	4	C_DELAIGUE	R_DOUET	O_GRASSIN	A_SAINZ-DALDA	
TEC	ACTIFMIR	Specify if active miror is ON during observation	0	4	0	2	F	T	
AUT	ALPHA	Right Ascension, in decimal hours, of sun center at the time of the observation.	0	1	1	1	999999	
TEC	ANALYS	Polarization analyzer name	1	3	1	3	POLAR_1	NOANALYZER	POLAR_#	
IU	ANGLE	Rotation relative to solar north in degrees	1	2	1	1	0	
AUT	AZIMUTH	Azimuth of the sun center at the time of the observation (DATE_OBS), with 0 degrees for terrestrial south and 270 for terrestrial east.	0	2	1	1	999999	
TEC	BEAMEX	Beam exchange (Y/N)	1	4	0	2	N	Y	
IU	BINNING	Binning used on current window, on the 2 camera axis	1	3	1	1	1x1	2x2	4x4	
TEC	BITPIX	Describes the binary representation of the data values	1	1	0	1	16	
TEC	BLANK	Value of any undefined array values	1	1	0	1	-32768	
TEC	BSCALE	Scaling factor	1	2	0	1	1	
TEC	BUNIT	Physical unit stored	1	3	0	1	COUNT	
TEC	BZERO	Data offset	1	1	0	1	0	
ACQ	CADAC	cadac	1	1	0	1	0	
AUT	COLSTART	Starting column of the readout of the CCD	0	1	1	1	1	
IU	COMMENT	Observer comments	0	5	1	0	
IU	COUNT	# of repeated sequences	1	1	1	1	1	
IU	CTRAC	ctrac	1	1	0	1	0	
TEC	CTYPE1	Name of the physical coordinate for axis 1	0	3	0	7	WAVELENGTH	ARCSEC	SPATIAL	SPATIAL/WAVELENGTH	PIXEL	TIME	FREQ	
TEC	CTYPE2	Name of the physical coordinate for axis 2	0	3	0	7	SPATIAL	ARCSEC	WAVELENGTH	SPATIAL/WAVELENGTH	PIXEL	TIME	FREQ	
TEC	CTYPE3	Name of the physical coordinate for axis 3	0	3	0	7	TIME	ARCSEC	WAVELENGTH	SPATIAL	SPATIAL/WAVELENGTH	PIXEL	FREQ	
AUT	DATE	Date file was written	0	3	1	1	01/01/00	
AUT	DATE_END	Ending U.T. of observation	0	3	1	1	01/01/00	
AUT	DATE_OBS	Starting U.T. of observation	0	3	1	1	01/01/00	
AUT	DELTA	The Declination, in degrees, of sun center at the time of the observation	0	2	1	1	9999999	
TEC	DETECTOR	Name of detector used	0	3	0	4	CCD- Thomson 7893	CCD- Princeton Pentamax	CCD- KAF1600	CCD- Thomson THX3159A	
IU	DIMPIX	The physical dimension of the pixels of the detector	0	3	0	4	23x23	26x26	9x9	9x9	
AUT	DIST_EW	Distance au bord dans la direction EW (solaire)	0	1	1	1	0	
AUT	DIST_NS	Distance au bord dans la direction NS (solaire)	0	1	1	1	0	
IU	ECHELANG	The angle of the echelle grating	0	2	1	0	
AUT	ELEVA	The elevation of the sun center at the time of the observation (degrees = zenith)	0	2	1	1	999999	
ACQ	END	The final keyword in any FITS header	0	1	0	1	0	
AUT	EXPTIME	Exposure time (seconds)	0	1	1	1	300	
IU	EXTEND	Indicates whether there are FITS extensions included in the file	1	4	0	2	T	F	
*IU	FIELVIEW	Field of view (arcsec)	0	1	1	1	120	
IU	FILEACQ	Name of the script that was used to define the observing sequence used in acquiring the data	0	3	1	1	TPROG_ID_PROG_NUM_#	
AUT	FILENAME	Name of data file	0	3	1	1	inst_imtyp_mi_yyyymmdd_hhmmsssstt.ext	
ACQ	FILEORIG	Original filename as collected	0	3	1	1	inst_imtyp_mi_yyyymmdd_hhmmsssstt.ext	
IU	FILTERCH	Field of view imaging filter	0	3	0	3	H ALPHA	G BAND	NONE	
TEC	FILTERFE	Slit-jaw filter	0	3	1	2	G BAND	NONE	
TEC	FILTERSP	Spectrograph filter	0	3	1	7	NONE	H ALPHA	H BETA	MgB1	NaD1	NaD2	CaII 8542	
TEC	GRECHEL	Spacing of the echelle grating used during the observations	0	3	0	1	79 GROOVES/MM		
TEC	GRPRED	Spacing of the predisperser grating used	0	3	0	3	150 GROOVES/MM	1200 GROOVES/MM	79 GROOVES/MM	
*IU	INDLAMBD	Current index wavelength step in a sequence involving a scan in wavelength	0	1	1	1	1	
ACQ	INDREG	Current index of the region observed in a sequence involving observations of multiple regions	0	1	1	1	1	
AUT	INDSTEP	Current index of the spatial step in a sequence involving a balayage simple	0	1	1	1	1	
AUT	INDSTEPX	Current index of the spatial step in the first coordinate axis of SYSCOORD in a sequence involving spatial scanning in multiple dimensions	0	1	1	1	1	
AUT	INDSTEPY	Current index of the spatial step in the second coordinate axis of SYSCOORD in a sequence involving spatial scanning in multiple dimensions	0	1	1	1	1	
IU	INSTRUME	Instrument used	1	3	1	6	SPECTRA	F1	F2	FULLDISK	IPM	MSDP	
OBS	IXWIDTH	Maximum width of field of view in x direction (arcsec)	0	2	1	3	1	0.1	300	
OBS	IYWIDTH	Maximum width of field of view in Y direction (arcsec)	0	2	1	3	150	0.1	300	
IU	LATIRC	The absolute Carrington latitude at the center of the region being scanned	1	2	1	1	0	
AUT	LATITUD	Solar latitude of center of image (degrees)	0	2	1	1	0	
IU	LATSTART	The absolute Carrington latitude at the center of the first image in a spatial scan	1	2	1	1	0	
ACQ	LIGDB	Ligne de dbut	1	1	1	1	1	
IU	LNGSTART	The absolute Carrington longitude at the center of the first image in a spatial scan	1	2	1	1	0	
IU	LONGTRC	The absolute Carrington longitude at the center of the region being scanned	1	2	1	1	0	
AUT	LONGITUD	Solar longitude of center of image (degrees)	0	2	1	1	0	
AUT	LONGCARR	The Carrington longitude at the center of the solar disk	1	2	1	0	
ACQ	MODOB	Acquisition mode	0	1	1	2	0	2	
IU	NAXIS	# of axes	1	1	0	3	3	2	1	
AUT	NAXIS1	nbcol	0	1	1	1	382	
AUT	NAXIS2	nblig	0	1	1	1	286	
*IU	NAXIS3	number of images	0	1	1	1	1	
ACQ	NBCAM	The total number of cameras used	1	1	1	0	
*IU	NBLAMBD	The total number of changes in wavelength	1	1	1	1	1	
IU	NBREG	The total number of regions observed during a sequence	1	1	1	1	1	
IU	NBSTEP	The number of spatial steps in a simple scan	0	1	1	1	1	
IU	NBSTEP_X	The number of spatial steps in the direction of the first coordinate of SYSCOORD	0	1	1	1	1	
IU	NBSTEP_Y	The number of spatial steps in the direction of the 2nd coordinate of SYSCOORD	0	1	1	1	1	
AUT	NBWIN	The total number of windows used	1	1	1	0	
ACQ	NOBUF	The  buffer number associated with the CCD detector (NOCAM)	1	1	1	0	
ACQ	NOCAM	The CCD number associated with the window	1	1	1	0	
TEC	NOMASK	Mask number used during spectroscopic observation	0	3	1	1	T_2001_01_1	
AUT	NOWIN	The number of the window used to obtain the data	1	1	1	0	
AUT	NSHUTTER	 Shutter number used for camera NOCAM	0	1	1	1	7	
IU	OBJ_ID	Object identifier	0	3	1	3	NOAA 0000	UNUMBERED ACTIVE REGION	NOT AN ACTIVE REGION	
IU	OBJECT	Name of object observed	1	3	0	35	ARC Arcade	AFS Arch Filament System	AR Active Region	BP Bright Point	CHR Chromosphere	DC Disk Center	EFL Emerging Flux	EVF Evershed Flow	FAC Faculae	FC Filament Channel	FLG Filigree	FIL Filament	FP Footpoint	FS Full Sun / Full Disk	GR Granulation	LMB Solar Limb	LO Loop	MS Magnetic Shear	MW Moreton Wave	NET Network	PEN Sunspot Penumbra	PFL Postflare Loops	PHO Photosphere	PLG Plage	POR Pore	PR Prominence	QS Quiet Sun	RIB Two-ribbon Flare	SG Supergranulation	SPI Spicule	SS Sunspot	TR Transition Region	UMB Sunspot Umbra	WAV Wave	WLF White Light Flare	
IU	OBS_MODE	Observing mode	1	3	0	23	FULLSUN	PATROL	RFLAT	RDARK	RFSTOP	MFLAT	MDARK	MFSTOP	SCAN	series	CALIB	ENGINEERING	TEST	SINGLE	SPATIAL SCAN	WAVELENGTH SCAN	TEMPORAL SCAN	MULTIPLE SCAN	FLAT	DARK	SPECTRAL CALIBRATION	POLARIZATION CALIBRATION	POINTING CALIBRATION	
TEC	OFFNAME	Name of the file containing the electronic offsets	0	3	0	1		
TEC	OFFSETS	Were electronic offset corrections performed in real time	0	4	0	1	N	
IU	ORIGIN	Name of the computer program writing the FITS file	1	3	1	1	serv_acq_20	
IU	PHYSPARA	Physical parameter represented in the data array	1	3	0	1	INTENSITY	
AUT	POLARANG	Position angle of the pointing of the telescope at the time of the observation, measured from solar north on the solar disk and increasing to the east	0	2	1	1	0	
AUT	POSQWP1	Angle of position of the 1st quarter waveplate	0	2	1	0	
AUT	POSQWP2	Angle of position of the 2nd quarter waveplate	0	2	1	0	
AUT	POSROT	Position of the rotator	0	2	1	1	0	
AUT	PREFENTE	Angle of preslit	0	2	1	1	0	
IU	PREDANG	Angle of the predisperser grating	0	2	1	0	
OBS	PROG_ID	Unique observing program identifier	0	3	0	1	T_2001_001	
TEC	RESCIENT	Resident scientist	0	3	0	5	C_BRIAND	G_CEPPATELLI	G_MAINELLA	G_MOLODIJ	F_PALETOU	
AUT	ROWSTART	The starting column of the readout of the CCD	0	1	1	0	
AUT	SEQ_IND	Index for COUNT	0	1	1	1	1	
IU	SEQ_STOK	Polarization observed sequence	0	3	1	5		V	Q	U	UVQ	
IU	SIMPLE	A value of "T" means that the file conforms to FITS standards	1	4	1	1	T	
AUT	SOLAR_R	Apparent radius of sun (pixels)	0	1	1	1	900	
AUT	SOLAR_P0	Solar Po angle (degrees)	0	2	1	1	0	
AUT	SOLAR_B0	Solar Bo angle (degrees)	0	2	1	1	0	
AUT	SOLROT_N	Carrington rotation number	0	1	1	1	1900	
AUT	SPATSCAL	Spatial scale along the slit (arcsec/pixel) for a scale factor of 0	1	2	1	1	0	
AUT	SPECSCAL	Spectral scale (milliAngstrom/pixel) for a scale factor of 0	1	2	1	1	0	
IU	STEP_X	Size of the step done between images in a spatial scan in the direction of the first axis of SYSCOORD	0	2	1	1	1	
IU	STEP_Y	Size of the step done between images in a spatial scan in the direction of the 2nd axis of SYSCOORD	0	2	1	1	120	
AUT	SVECTOR	Distance in arcseconds along a radius from the limb to the center of the solar disk of the center of the field of the view of each image. The distance is 0 at the limb and is negative when pointing on the solar disk	0	2	1	1	-900	
IU	SYSCOORD	The coordinate system in which the movements for the scan are made	0	3	0	3	EQUATORIAL	HELIOGRAPHIC	HELIOCENTRIC	
IU	TCYCLE	Amount of time, in seconds, between the beginning of one cycle and the next	0	1	1	1	999999	
TEC	TELESCOP	Telescope used	0	3	0	1	THEMIS	
IU	TEMPBMSP	Temperature of the beamsplitter, in degrees Celsius, at the time of acquisition	0	2	1	1	20	
AUT	TEMPCAM	Temperature of the CCD camera, in degrees Celsius, at the time of acquisition	0	2	1	1	25	
IU	TEMPQWP1	Temperature of first quarter wave plate, in degrees Celsius, at the time of acquisition	0	2	1	1	999999	
IU	TEMPQWP2	Temperature of second quarter wave plate, in degrees Celsius, at the time of acquisition	0	2	1	1	999999	
ACQ	THEMISFF	The THEMIS file format in which the data are stored	1	1	0	3	3	1	2	
IU	TIMESTEP	Temporal step between 2 exposures (seconds)	0	1	1	1	999999	
*IU	TREGION	Temporal step between the scans of two regions	0	1	1	1	999999	
AUT	WAVELNTH	Mean wavelength of observation (in WAVEUNITs)	0	2	1	1	999999	
IU	WAVEUNIT	Power of ten to which meter is raised	1	1	0	1	-10	