TN021

Properties of Attributes in entity 1 table: Density Fractionation; carbon and nitrogren content by fraction

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	interval	natural	1.-1.		number
YEAR	Y	N	numeric(4,0)	range	interval	natural	1999.-1999.		year (yyyy)
FRACTION	Y	N	char(5)	enum	ordinal
SAMPLE_NO	Y	N	numeric(2,0)	range	ratio	whole	1.-18.		number
PLOT	Y	N	char(7)	place	ordinal
TREAT	N	N	char(10)	enum	nominal
SOIL_MASS_WET	N	N	numeric(6,3)	range	ratio	real	50.000-50.090		grams
SOIL_MASS_DRY	N	N	numeric(6,3)	range	ratio	real	0.000-46.460		grams
PCT_C_ALL	N	N	numeric(7,4)	range	ratio	real	0.0000-100.0000		percent
PCT_N_ALL	N	N	numeric(6,4)	range	ratio	real	0.0000-100.0000		percent
SOIL_MASS_FRACTION	N	N	numeric(6,3)	range	ratio	real	0.800-28.900		grams
PCT_C_FRACTION	N	N	numeric(5,2)	range	ratio	real	0.00-100.00		percent
PCT_N_FRACTION	N	N	numeric(4,2)	range	ratio	real	0.00-100.00		percent
MGC_GSOIL_FRACTION	N	N	numeric(6,3)	range	ratio	real	0.010-53.500		milligrams
MGC_FRACTION_GSOIL_ALL	N	N	numeric(8,3)	range	ratio	real	0.240-1160.350		milligrams per gram
MGN_GSOIL_FRACTION	N	N	numeric(6,3)	range	ratio	real	0.080-42.820		milligrams
MGN_FRACTION_GSOIL_ALL	N	N	numeric(7,3)	range	ratio	real	0.020-934.440		milligrams per gram