CF021

Properties of Attributes in entity 1 table: Water chemistry in streams and precipitation samples in the HJ Andrews Experimental Forest

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
SITECODE	Y	N	char(15)	place	nominal
TYPE	Y	N	char(4)	enum	nominal
COLLECTION_PT	Y	N	char(8)	place	nominal
SAMPLE_DATE	Y	N	datetime	range	datetime		May 6 2022-May 4 2023		date as date type
CA	N	Y	numeric(7,4)	range	ratio	real	0.0020-26.7800		milligrams per liter
MG	N	Y	numeric(6,4)	range	ratio	real	0.0046-4.4834		milligrams per liter
NA	N	Y	numeric(6,4)	range	ratio	real	0.0200-14.1910		milligrams per liter
K	N	Y	numeric(6,4)	range	ratio	real	0.0142-1.4100		milligrams per liter
SI	N	Y	numeric(7,4)	range	ratio	real	0.0082-51.4497		milligrams per liter
CL	N	Y	numeric(6,4)	range	ratio	real	1.0536-61.1358		milligrams per liter
SO4	N	Y	numeric(6,4)	range	ratio	real	0.5998-4.3200		milligrams per liter