TD032

Properties of Attributes in entity 1 table: SAMPLE DIMENSIONS, WEIGHTS, AND DENSITIES

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(1,0)	range	ratio	integer	1.-1.	1.	number
SITE	Y	N	char(3)	enum	nominal
STAND	Y	N	char(5)	freetext	nominal
DECAY_AGE	N	N	numeric(2,0)	range	ratio	integer	0.-50.	1.	number of years
SPECIES	Y	N	char(4)	taxa	nominal
SAMP_NUM	Y	N	char(9)	freetext	nominal
CUMM_DIAM	N	N	numeric(6,1)	range	ratio	real	0.0-290.0	0.1	millimeters
LONGITUDE	N	N	numeric(6,1)	range	ratio	real	0.0-480.0	0.1	millimeters
PROPORTION	N	Y	numeric(3,1)	range	ratio	real	0.0-1.0	0.1	number
IDEAL_VOL	N	Y	numeric(8,2)	range	ratio	real	1.03-5813.71	0.01	cubic centimeters
TRUE_VOL	N	Y	numeric(8,2)	range	ratio	real	-796.19-3534.82	0.01	cubic centimeters
WET_WT	N	Y	numeric(8,2)	range	ratio	real	0.00-2683.00	0.01	grams
DRY_WT	N	Y	numeric(8,2)	range	ratio	real	0.00-1157.70	0.01	grams
MOISTURE	N	Y	numeric(6,2)	range	ratio	real	-44.44-4676.70	0.01	percent
DENSITY	N	Y	numeric(5,3)	range	ratio	real	0.000-7.864	0.001	grams per cubic centimeter