TV052

Properties of Attributes in entity 4 table: Tree cores

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DATACODE	N	N	char(5)	freetext	nominal
FORMAT	N	N	numeric(1,0)	range	ratio	integer	4.-4.	1.	number
YEAR	Y	N	numeric(4,0)	range	ratio	integer	1999.-2000.	1.	year (yyyy)
MONTH	N	N	numeric(2,0)	range	ratio	integer	1.-12.	1.	month of year
DAY	N	N	numeric(2,0)	range	ratio	integer	1.-31.	1.	day of month
STAND	N	N	char(5)	place	nominal
PLOT	N	N	numeric(1,0)	range	ratio	integer	1.-3.	1.	number
TAG	Y	N	numeric(4,0)	range	ratio	integer	1.-6000.	1.	number
SPECIES	N	N	char(5)	taxa	nominal
DBH	N	N	numeric(6,1)	range	ratio	real	1.0-400.0	0.1	centimeters
CORE1BT	N	Y	numeric(5,2)	range	ratio	real	0.00-20.00	0.01	centimeters
CORE1SW	N	Y	numeric(5,2)	range	ratio	real	0.00-25.00	0.01	centimeters
CORE15Y	N	Y	numeric(5,2)	range	ratio	real	0.00-20.00	0.01	centimeters
CORE2BT	N	Y	numeric(5,2)	range	ratio	real	0.00-20.00	0.01	centimeters
CORE2SW	N	Y	numeric(5,2)	range	ratio	real	0.00-20.00	0.01	centimeters
CORE25Y	N	Y	numeric(5,2)	range	ratio	real	0.00-20.00	0.01	centimeters