TP064

Properties of Attributes in entity 9 table: Forest reconnaissance plots: soil depth, physical characteristics, and pH

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DBCODE	N	N	char(10)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	interval	natural	9.-9.		number
YEAR	N	Y	numeric(4,0)	range	datetime		1981.-1981.	1.	year (yyyy)
SAMPLEDATE	N	Y	datetime	range	datetime				date as date type
PLOT	Y	N	numeric(3,0)	range	ratio	natural	1.-318.		number
PLOTID	N	Y	char(9)	place	nominal
PITDEPTH	N	Y	numeric(3,0)	range	ratio	natural	2.-65.		centimeters
LITTDEPTH	N	Y	numeric(2,0)	range	ratio	whole	0.-10.		centimeters
PH	N	Y	numeric(3,1)	range	ratio	real	4.0-6.8	0.1	pH units
TEXTURE	N	Y	char(4)	enum	nominal
COARSE	N	Y	numeric(6,3)	range	ratio	whole	-3.000-87.000		percent
GRAVEL	N	Y	numeric(6,3)	range	ratio	whole	-3.000-80.000		percent
COBBLE	N	Y	numeric(2,0)	range	ratio	whole	0.-80.		percent
COMMENTS	N	Y	varchar(254)	freetext	nominal