MS047

Properties of Attributes in entity 1 table: Air Temperature (Daily minimum and maximum)

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	ratio	natural	1.-1.		number
SITECODE	Y	N	char(6)	place	nominal
DATE	Y	N	datetime	range	datetime		Jun 1 2012-Jun 14 2019		date as date type
AIRTEMP_MAX_DAY	N	Y	numeric(5,1)	range	interval	real	-12.1-44.8		degrees Celsius
AIRTEMP_MAX_QC	N	N	char(1)	enum	nominal
AIRTEMP_MIN_DAY	N	Y	numeric(5,1)	range	interval	real	-16.9-25.2		degrees Celsius
AIRTEMP_MIN_QC	N	N	char(1)	enum	nominal