MV001

Properties of Attributes in entity 3 table: Atmospheric Carbon Dioxide

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(2,1)	range	ratio	real			number
SITECODE	N	N	char(4)	place	nominal
PROBE	Y	N	char(8)	enum	nominal
DATETIME	Y	N	datetime	range	datetime				date as datetime type
CO2	N	Y	numeric(3,0)	range	ratio	whole			parts per million
CO2_FLAG	N	N	char(1)	enum	nominal