HF028

Properties of Attributes in entity 1 table: Water isotopic ratios (O18/O16, H2/H1) of synoptic sampling in streams at HJA

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	1.-1.		number
TRIB_NAME	N	N	char(30)	place	ordinal
SAMPLE_ID	Y	N	char(10)	freetext	nominal
SAMPLE_DATE	Y	N	datetime	range	datetime		Jul 1 2015-Aug 23 2021		date as date type
DEL18O	N	N	numeric(7,3)	range	ratio	real	-11.783--10.411	0.210	permil
DEL2H	N	N	numeric(7,3)	range	ratio	real	-80.769--71.497	0.060	permil
UTM_N	N	N	numeric(10,2)	range	ratio	real	4894945.50-4902568.02		meters
UTM_E	N	N	numeric(9,2)	range	ratio	real	559015.62-570677.43		meters