MS050

Properties of Attributes in entity 22 table: Photosynthetically active radiation (PAR) (daily)

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	interval	natural	22.-22.	1.	number
SITCODE	Y	N	char(6)	place	nominal
PAR_METHOD	N	N	char(6)	enum	nominal
HEIGHT	N	N	numeric(4,0)	range	ratio	whole	625.-625.	1.	centimeters
QC_LEVEL	N	N	char(2)	enum	nominal
PROBE_CODE	Y	N	char(8)	enum	nominal
DATE	Y	N	datetime	range	datetime		Jan 23 1998-Oct 1 2018		date as date type
PAR_MEAN_DAY	N	Y	numeric(5,0)	range	ratio	whole	0.-1000.	1.	micromoles per square meter per second
PAR_MEAN_FLAG	N	N	char(1)	enum	nominal
PAR_MAX_DAY	N	Y	numeric(5,0)	range	ratio	whole	0.-3500.	1.	micromoles per square meter per second
PAR_MAX_FLAG	N	N	char(1)	enum	nominal
PAR_MAXTIME	N	Y	char(4)	freetext	ordinal				time in military hours and minutes
EVENT_CODE	N	N	char(6)	enum	nominal