MS001

Properties of Attributes in entity 8 table: Water vapor pressure deficit (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	8.-8.	1.	number
SITECODE	Y	N	char(6)	place	nominal
VAP_METHOD	N	N	char(6)	enum	nominal
HEIGHT	N	N	numeric(4,0)	range	ratio	whole	150.-450.	1.	centimeters
QC_LEVEL	N	N	char(2)	enum	nominal
PROBE_CODE	Y	N	char(8)	enum	nominal
DATE	Y	N	datetime	range	datetime		Jul 6 1988-Mar 25 2019		date as date type
VPD_MEAN_DAY	N	Y	numeric(5,1)	range	ratio	real	0.0-33.8	0.1	millibars
VPD_MEAN_FLAG	N	N	char(1)	enum	nominal
VPD_MAX_DAY	N	Y	numeric(5,1)	range	ratio	real	0.0-80.0	0.1	millibars
VPD_MAX_FLAG	N	N	char(1)	enum	nominal
VPD_MAXTIME	N	Y	char(4)	freetext	ordinal				time in military hours and minutes
VPD_MIN_DAY	N	Y	numeric(5,1)	range	ratio	real	0.0-21.6	0.1	millibars
VPD_MIN_FLAG	N	N	char(1)	enum	nominal
VPD_MINTIME	N	Y	char(4)	freetext	ordinal				time in military hours and minutes
VAP_MEAN_DAY	N	Y	numeric(5,1)	range	ratio	real	0.8-24.1	0.1	millibars
VAP_MEAN_FLAG	N	N	char(1)	enum	nominal
VAP_MAX_DAY	N	Y	numeric(5,1)	range	ratio	real	2.3-31.2	0.1	millibars
VAP_MAX_FLAG	N	N	char(1)	enum	nominal
VAP_MIN_DAY	N	Y	numeric(5,1)	range	ratio	real	0.4-20.8	0.1	millibars
VAP_MIN_FLAG	N	N	char(1)	enum	nominal
EVENT_CODE	N	N	char(6)	enum	nominal