TP108

Properties of Attributes in entity 15 table: Tree Heights, Post-harvest (O-C)

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	15.-15.	1.	number
YEAR	Y	N	numeric(4,0)	range	interval	integer	1999.-2016.	1.	year (yyyy)
DISTRICT	N	N	char(4)	place	nominal
BLOCK	N	N	char(1)	enum	nominal
TRT	N	N	char(1)	enum	nominal
PLOT	N	N	char(6)	place	nominal
QTR	N	Y	numeric(1,0)	range	ratio	integer	1.-4.	1.	number
TAGNO	N	N	numeric(5,0)	range	ratio	integer	1.-99999.	1.	number
TREESPP	N	Y	char(6)	taxa	nominal
CANOPY	N	Y	char(1)	enum	nominal
DBH	N	Y	numeric(5,1)	range	ratio	real	2.1-180.0	0.1	centimeters
TOPHT	N	Y	numeric(5,2)	range	ratio	real	0.60-80.00	0.01	meters
HTLOWBR	N	Y	numeric(5,2)	range	ratio	real	0.00-60.00	0.01	meters
PTYPE	N	N	char(1)	enum	nominal
COMMENTS	N	Y	varchar(254)	freetext	nominal
PERSONNEL	N	Y	varchar(30)	freetext	nominal
SAMPLEDATE	N	Y	datetime	range	datetime		Sep 9 1999-Aug 31 2016		date as date type
TREEID	Y	N	varchar(13)	freetext	nominal