GS019

Properties of Attributes in entity 3 table: Notes pertaining to individual data points

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units	Missing Value Code
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	ratio	natural	3.-3.		number
SITECODE	Y	N	char(6)	place	ordinal
YEAR	N	N	numeric(4,0)	range	interval	natural	1978.-1998.		number
XSEC_CODE	Y	N	char(7)	enum	ordinal
SITE	N	N	char(3)	place	nominal
XSNO	N	N	numeric(3,0)	range	ratio	natural	1.-120.		number
LTR	N	N	char(1)	enum	nominal
DATE	Y	N	datetime	range	datetime		Apr 17 1978-Jul 15 1998		date as date type
XDIST	Y	N	numeric(4,0)	range	ratio	whole	-1.-5010.	10.	centimeters
VERT	N	Y	numeric(4,0)	range	ratio	real	-303.-253.	1.	centimeters
PTNOTE	N	Y	varchar(150)	freetext	nominal