TP104

Properties of Attributes in entity 7 table: Tall Shrub and Understory Tree Layer: Height (U-D2)

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DATACODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	ratio	integer	7.-7.	1.	number
YEAR	Y	N	numeric(4,0)	range	ratio	integer	1994.-1996.	1.	year (yyyy)
DISTRICT	N	N	char(4)	enum	nominal
BLOCK	Y	N	char(1)	enum	nominal
TRT	N	N	char(1)	enum	nominal
PLOT	Y	N	char(6)	place	nominal
TRANS	Y	N	char(1)	enum	nominal
US_SPP	Y	Y	char(6)	taxa	nominal
INTERVAL	Y	Y	char(1)	enum	nominal
MAXHT	N	Y	numeric(4,1)	range	ratio	real	0.0-20.0	0.1	meters
SAMPLEDATE	N	N	datetime	range	datetime		Jun 15 1994-Sep 11 1996		date as date type