TD042

Properties of Attributes in entity 1 table: Site description data

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units	Missing Value Code
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(1,0)	range	ratio	natural	1.-9.		number
YEAR	N	N	numeric(4,0)	range	datetime		2000.-2001.		year (yyyy)
REGION	N	N	char(3)	enum	nominal
FORAGE	N	Y	numeric(3,0)	range	interval	whole	0.-500.	10.	number of years
SITECODE	N	N	char(3)	enum	nominal
ST	N	Y	char(3)	place	nominal
DRAIN	N	N	char(3)	enum	nominal
LGTH	N	N	numeric(3,0)	range	interval	natural	0.-300.	20.	meters
ACW	N	N	numeric(4,1)	range	interval	real	0.0-14.9	0.1	meters
CON	N	N	numeric(5,1)	range	interval	real	0.0-105.3	0.1	meters
GRAD	N	N	numeric(4,1)	range	interval	real	0.0-13.3	0.1	percent
DENS	N	Y	numeric(4,0)	range	interval	natural	0.-1751.	0.	number per hectare
BAS	N	N	numeric(3,0)	range	interval	natural	0.-155.	0.	square meters per hectare
HTDBH	N	N	numeric(2,0)	range	interval	natural	0.-87.	0.	number