HF030

Properties of Attributes in entity 2 table: Soil water isotopes

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	2.-2.		number
SAMPLE_DATE	Y	N	datetime	range	datetime		Jun 28 2004-Aug 31 2005		date as date type
CAMPAIGN_CODE	N	N	char(1)	enum	nominal
PLOTID	Y	N	char(8)	place	ordinal
PLOT	N	N	numeric(2,0)	range	interval	natural	3.-39.		number
DEPTH	Y	N	numeric(3,0)	range	interval	real	10.-100.		centimeters
DELTA2H	N	N	numeric(8,3)	range	interval	real	-110.846--47.573	1.500	permil
DELTA18O	N	N	numeric(7,3)	range	interval	real	-14.888--3.030	0.200	permil
D_EXCESS	N	N	numeric(7,3)	range	interval	real	-37.520-13.459		permil
SAMPLE_ID	N	N	char(7)	freetext	nominal