TD014

Properties of Attributes in entity 12 table: Van Soest Cell Wall Chemistry of Wood and Bark Samples

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	interval	natural	12.-12.	1.	number
SITECODE	N	Y	char(10)	place	nominal
LOGNUM	Y	N	numeric(3,0)	range	interval	natural	11.-520.	1.	number
LOG_SPECIES	N	N	char(4)	taxa	nominal
TIME	Y	N	numeric(3,0)	range	ratio	whole	0.-3.	1.	number of years
YEAR	N	N	numeric(4,0)	range	interval	integer	1987.-1989.	1.	year (yyyy)
SUBTYPE	Y	N	char(1)	enum	nominal
SAMPLENUM	Y	N	numeric(1,0)	range	interval	natural	1.-2.		number
ADF	N	N	numeric(5,2)	range	ratio	real	14.85-51.21	0.01	percent
LIGNINV	N	N	numeric(5,2)	range	ratio	real	20.67-62.97	0.01	percent
CELL	N	N	numeric(5,2)	range	ratio	real	6.41-51.17	0.01	percent
ASH	N	N	numeric(6,3)	range	ratio	real	0.030-1.420	0.001	percent
SAMPLEDATE	N	N	datetime	range	datetime		Jul 30 1987-Jun 20 1989		date as date type