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Glossary of WSA attributes
This Glossary alphabetically lists all attributes used in the UKIDSSDR10 database(s) held in the WSA. If you would like to have more information about the schema tables please use the UKIDSSDR10 Schema Browser (other Browser versions).

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

U
Name	Schema Table	Database	Description	Type	Length	Unit	Default Value	Unified Content Descriptor
u1	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 1	float	8			stat.weight
u10	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 10	float	8			stat.weight
u11	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 11	float	8			stat.weight
u12	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 12	float	8			stat.weight
u13	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 13	float	8			stat.weight
u14	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 14	float	8			stat.weight
u15	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 15	float	8			stat.weight
u2	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 2	float	8			stat.weight
u3	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 3	float	8			stat.weight
u4	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 4	float	8			stat.weight
u5	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 5	float	8			stat.weight
u6	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 6	float	8			stat.weight
u7	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 7	float	8			stat.weight
u8	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 8	float	8			stat.weight
u9	hipparcos_new_reduction	GAIADR1	Upper-triangular weight matric element 9	float	8			stat.weight
ukirtRunNo	Multiframe	WSA	Original UKIRT run number (from filename)	int	4			meta.bib
ukirtRunNo	Multiframe	WSACalib	Original UKIRT run number (from filename)	int	4			meta.bib
ukirtRunNo	Multiframe	WSATransit	Original UKIRT run number (from filename)	int	4			meta.bib
ukirtRunNo	Multiframe	WSAUHS	Original UKIRT run number (from filename)	int	4			meta.bib
unfilteredID	Multiframe	WSA	UID of original unfiltered frame corresponding to this filtered frame	bigint	8		-99999999	obs.field
unfilteredID	Multiframe	WSACalib	UID of original unfiltered frame corresponding to this filtered frame	bigint	8		-99999999	obs.field
unfilteredID	Multiframe	WSATransit	UID of original unfiltered frame corresponding to this filtered frame	bigint	8		-99999999	obs.field
unfilteredID	Multiframe	WSAUHS	UID of original unfiltered frame corresponding to this filtered frame	bigint	8		-99999999	obs.field
UR_BULGE	mgcGalaxyStruct	MGC	Bulge (u-r) colour	real	4	AB mag	-99.9
UR_DISK	mgcGalaxyStruct	MGC	Disk (u-r) colour	real	4	AB mag	-99.9
UR_TOTAL	mgcGalaxyStruct	MGC	Total (u-r) Colour	real	4	AB mag	-99.9
use_src	twomass_psc, twomass_xsc	2MASS	Use source flag.	smallint	2			CODE_MISC
userid	Multiframe	WSA	Userid logged in as {image primary HDU keyword: USERID}	varchar	64		NONE	obs.observer
userid	Multiframe	WSACalib	Userid logged in as {image primary HDU keyword: USERID}	varchar	64		NONE	obs.observer
userid	Multiframe	WSATransit	Userid logged in as {image primary HDU keyword: USERID}	varchar	64		NONE	obs.observer
userid	Multiframe	WSAUHS	Userid logged in as {image primary HDU keyword: USERID}	varchar	64		NONE	obs.observer
uStepID	Multiframe	WSA	Serial number in this microstep pattern {image primary HDU keyword: USTEP_I}	smallint	2		-9999	meta.id
uStepID	Multiframe	WSACalib	Serial number in this microstep pattern {image primary HDU keyword: USTEP_I}	smallint	2		-9999	meta.id
uStepID	Multiframe	WSATransit	Serial number in this microstep pattern {image primary HDU keyword: USTEP_I}	smallint	2		-9999	meta.id
uStepID	Multiframe	WSAUHS	Serial number in this microstep pattern {image primary HDU keyword: USTEP_I}	smallint	2		-9999	meta.id
uStepX	Multiframe	WSA	X (RA) offset in microstep pattern {image primary HDU keyword: USTEP_X}	real	4	arcsec	-0.9999995e9	pos.eq.ra;arith.diff
uStepX	Multiframe	WSACalib	X (RA) offset in microstep pattern {image primary HDU keyword: USTEP_X}	real	4	arcsec	-0.9999995e9	pos.eq.ra;arith.diff
uStepX	Multiframe	WSATransit	X (RA) offset in microstep pattern {image primary HDU keyword: USTEP_X}	real	4	arcsec	-0.9999995e9	pos.eq.ra;arith.diff
uStepX	Multiframe	WSAUHS	X (RA) offset in microstep pattern {image primary HDU keyword: USTEP_X}	real	4	arcsec	-0.9999995e9	pos.eq.ra;arith.diff
uStepY	Multiframe	WSA	Y (Dec) offset in microstep pattern {image primary HDU keyword: USTEP_Y}	real	4	arcsec	-0.9999995e9	pos.eq.dec;arith.diff
uStepY	Multiframe	WSACalib	Y (Dec) offset in microstep pattern {image primary HDU keyword: USTEP_Y}	real	4	arcsec	-0.9999995e9	pos.eq.dec;arith.diff
uStepY	Multiframe	WSATransit	Y (Dec) offset in microstep pattern {image primary HDU keyword: USTEP_Y}	real	4	arcsec	-0.9999995e9	pos.eq.dec;arith.diff
uStepY	Multiframe	WSAUHS	Y (Dec) offset in microstep pattern {image primary HDU keyword: USTEP_Y}	real	4	arcsec	-0.9999995e9	pos.eq.dec;arith.diff
ut	twomass_scn	2MASS	Universal Time (UT) at beginning of scan.	float	8	hr		TIME_DATE
ut	twomass_sixx2_scn	2MASS	beginning UT of scan data	float	8	hrs
utDate	Multiframe	WSA	Observation date (MM-DD-YYYY) {image primary HDU keyword: UTDATE}	datetime	8	MM-DD-YYYY	12-31-9999	time.epoch
utDate	Multiframe	WSACalib	Observation date (MM-DD-YYYY) {image primary HDU keyword: UTDATE}	datetime	8	MM-DD-YYYY	12-31-9999	time.epoch
utDate	Multiframe	WSATransit	Observation date (MM-DD-YYYY) {image primary HDU keyword: UTDATE}	datetime	8	MM-DD-YYYY	12-31-9999	time.epoch
utDate	Multiframe	WSAUHS	Observation date (MM-DD-YYYY) {image primary HDU keyword: UTDATE}	datetime	8	MM-DD-YYYY	12-31-9999	time.epoch
utEnd	Multiframe	WSA	End time of integration [H.h] {image primary HDU keyword: UTEND}	float	8	hours	-0.9999995e9
utEnd	Multiframe	WSACalib	End time of integration [H.h] {image primary HDU keyword: UTEND}	float	8	hours	-0.9999995e9
utEnd	Multiframe	WSATransit	End time of integration [H.h] {image primary HDU keyword: UTEND}	float	8	hours	-0.9999995e9
utEnd	Multiframe	WSAUHS	End time of integration [H.h] {image primary HDU keyword: UTEND}	float	8	hours	-0.9999995e9
utStart	Multiframe	WSA	Start time of integration [H.h] {image primary HDU keyword: UTSTART}	float	8	hours	-0.9999995e9
utStart	Multiframe	WSACalib	Start time of integration [H.h] {image primary HDU keyword: UTSTART}	float	8	hours	-0.9999995e9
utStart	Multiframe	WSATransit	Start time of integration [H.h] {image primary HDU keyword: UTSTART}	float	8	hours	-0.9999995e9
utStart	Multiframe	WSAUHS	Start time of integration [H.h] {image primary HDU keyword: UTSTART}	float	8	hours	-0.9999995e9