F
Name	Schema Table	Database	Description	Type	Length	Unit	Default Value	Unified Content Descriptor
faintLim	Plate	PSSA	Faint limit for selected refstars	real	4			PHOT_MAG_LIMIT
faintLim	Plate	SSA	Faint limit for selected refstars	real	4			PHOT_MAG_LIMIT
ffZp	Plate	PSSA	Field-to-field zeropoint	real	4	mag		PHOT_ZPT
ffZp	Plate	SSA	Field-to-field zeropoint	real	4	mag		PHOT_ZPT
fg_flg	twomass_xsc	2MASS	flux-growth convergence flag.	varchar	6			CODE_MISC
fieldID	Field	PSSA	Unique identifier of survey field (fieldNum and systemID combo)	int	4			ID_FIELD
fieldID	Field	SSA	Unique identifier of survey field (fieldNum and systemID combo)	int	4			ID_FIELD
fieldID	Plate	PSSA	Unique survey field identifier	int	4			ID_FIELD
fieldID	Plate	SSA	Unique survey field identifier	int	4			ID_FIELD
fieldNum	Field	PSSA	ESO/SRC or Palomar survey system field number	smallint	2			ID_FIELD
fieldNum	Field	SSA	ESO/SRC or Palomar survey system field number	smallint	2			ID_FIELD
fieldOfView	Survey	PSSA	The nominal field of view of each survey plate	real	4	degrees		INST_DET_SIZE
fieldOfView	Survey	SSA	The nominal field of view of each survey plate	real	4	degrees		INST_DET_SIZE
filterComm	Plate	PSSA	Filter type, eg. "Schott glass", "Red plexiglass"...	varchar	16			INST_FILTER_CODE
filterComm	Plate	SSA	Filter type, eg. "Schott glass", "Red plexiglass"...	varchar	16			INST_FILTER_CODE
filterID	Plate	PSSA	Filter identifier, eg. OG590, RG715, 2444...	varchar	8			INST_FILTER_CODE
filterID	Plate	SSA	Filter identifier, eg. OG590, RG715, 2444...	varchar	8			INST_FILTER_CODE
focus	twomass_scn	2MASS	Focus setting of telescope at beginning of scan.	smallint	2			TEL_FOCAL-LENGTH
focus	twomass_sixx2_scn	2MASS	telescope focus setting	smallint	2
focusNX	Plate	PSSA	No. of scan focus points in X	tinyint	1			INST_PARAM
focusNX	Plate	SSA	No. of scan focus points in X	tinyint	1			INST_PARAM
focusNY	Plate	PSSA	No. of scan focus points in Y	tinyint	1			INST_PARAM
focusNY	Plate	SSA	No. of scan focus points in Y	tinyint	1			INST_PARAM
fromAllSky	twompzPhotoz	TWOMPZ	Is the WISE designation from the wise_allskysc catalogue 0 NO/1 YES	tinyint	1		0
fromAllSky	wiseScosPhotoz, wiseScosPhotozRejects, wiseScosSvm	WISExSCOSPZ	Is the WISE designation from the wise_allskysc catalogue 0 NO/1 YES {image primary HDU keyword: fromAllSky}	tinyint	1		0
fSclen	Plate	PSSA	Scale size for iterative filter application	tinyint	1			REDUCT_PARAM
fSclen	Plate	SSA	Scale size for iterative filter application	tinyint	1			REDUCT_PARAM
fThresh	Plate	PSSA	Sky filtering parameter	tinyint	1			REDUCT_PARAM
fThresh	Plate	SSA	Sky filtering parameter	tinyint	1			REDUCT_PARAM