DF028

Properties of Attributes in entity 1 table: Raw stand-structure and age-structure data

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	interval	natural	1.-1.		number
WATERSHED	N	N	char(2)	place	nominal
TRANSECT	N	N	numeric(2,0)	range	interval	whole	1.-60.		number
PLOT	N	N	numeric(2,0)	range	interval	whole	1.-6.		number
PLOT_ID	N	N	char(6)	place	nominal
SPECIES	N	N	char(4)	taxa	nominal
DBH	N	N	numeric(5,1)	range	interval	real	7.6-227.3		centimeters
STATUS	N	N	char(4)	enum	nominal
CORE_NUM	N	Y	numeric(2,0)	range	interval	natural	1.-99.		number
CORE_HEIGHT	N	Y	numeric(3,0)	range	interval	whole	0.-192.		centimeters
INNER_RING	N	Y	numeric(4,0)	range	interval	whole	1185.-1986.		number
CROSS_DATED	N	Y	char(3)	enum	nominal
FULL_ARC	N	Y	char(3)	enum	nominal
PITH_YR	N	Y	numeric(4,0)	range	interval	whole	1181.-1980.		number
ESTAB_YR	N	Y	numeric(4,0)	range	interval	whole	1175.-1977.		number
PITH_ERROR	N	Y	numeric(2,0)	range	interval	whole	0.-62.		number
CORE_HT_ERROR	N	Y	numeric(2,0)	range	interval	whole	0.-16.		number
OUT_OF_PLOT	N	Y	char(1)	enum	nominal
CATFACE	N	Y	char(1)	enum	nominal
HEARTROT	N	Y	char(1)	enum	nominal
CHARCOAL	N	Y	char(1)	enum	nominal
NOTES	N	Y	varchar(75)	freetext	nominal
TREE_ID	Y	N	char(9)	freetext	nominal