TP104

Properties of Attributes in entity 12 table: Tree Heights

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	12.-12.	1.	number
YEAR	N	N	numeric(4,0)	range	ratio	integer	1995.-1997.	1.	year (yyyy)
DISTRICT	N	N	char(4)	enum	nominal
BLOCK	N	N	char(1)	enum	nominal
TRT	N	N	char(1)	enum	nominal
PLOT	N	N	char(6)	place	nominal
TREE_SPP	N	N	char(6)	taxa	nominal
CC	N	Y	char(1)	enum	nominal
TREEDBH	N	N	numeric(5,1)	range	ratio	real	3.7-217.4	0.1	centimeters
TOPHT	N	Y	numeric(5,1)	range	ratio	real	1.2-75.8	0.1	meters
GRCRLEN	N	Y	numeric(5,1)	range	ratio	real	0.2-52.0	0.1	meters
SAMPLEDATE	N	N	datetime	range	datetime		Jun 5 1995-Jul 2 1997		date as date type
STATUS	N	Y	char(1)	enum	nominal
NOTES	N	Y	varchar(100)	freetext	nominal