TW006

Properties of Attributes in entity 3 table: Air temperature at sites along a transect in WS1

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(4)	place	nominal
PLOTID	N	N	char(6)	place	nominal
METHOD	N	N	char(4)	enum	nominal
PROBE	Y	N	char(8)	enum	nominal
DATETIME	Y	N	datetime	range	datetime		Sep 30 2005 11:00PM-Mar 22 2011 5:30AM		date as datetime type
AIR_TEMP	N	Y	numeric(4,2)	range	interval	real	-15.00-40.00		degrees Celsius
AIR_FLAG	N	Y	char(1)	enum	nominal