WE008

Properties of Attributes in entity 4 table: VCP bird detections

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DATACODE	N	N	char(5)	enum	nominal
FORMAT	N	N	numeric(2,0)	range	interval	natural	4.-4.	1.	number
YEAR	N	N	numeric(4,0)	range	interval	natural	1992.-2001.	1.	number
MONTH	N	N	numeric(2,0)	range	datetime		5.-7.	1.	month of year
DAY	N	N	numeric(2,0)	range	datetime		1.-31.	1.	day of month
TAC	N	N	char(2)	enum	nominal
DISTR	N	N	char(3)	enum	nominal
BLOCK	N	N	char(1)	enum	nominal
TREATMENT	N	N	char(1)	enum	nominal
OBS	N	N	char(2)	enum	nominal
VNR	N	N	numeric(1,0)	range	ratio	natural	1.-4.	1.	number
STN	N	N	numeric(2,0)	range	interval	natural	1.-58.	1.	number
CLD	N	Y	numeric(3,0)	range	ratio	whole	0.-100.	1.	percent
PR	N	Y	char(1)	enum	nominal
WD	N	Y	char(1)	enum	nominal
MTIME	N	N	numeric(4,0)	range	datetime		100.-1205.	1.	time in military hours and minutes
REF	N	Y	numeric(3,0)	range	ratio	natural	1.-38.	1.	number
BIRDSPEC	N	Y	char(4)	taxa	nominal
TY	N	Y	char(1)	enum	nominal
NEW	N	Y	char(1)	enum	nominal
DISTANCE	N	Y	numeric(3,0)	range	ratio	whole	0.-999.	1.	meters
NDIST	N	Y	numeric(3,0)	range	ratio	natural	0.-999.	1.	meters
LOCA	N	Y	char(1)	enum	nominal
NOTES	N	Y	varchar(50)	freetext	nominal