Parameter: Fraction_Trap_Material_Coll

Dataset: 
Particulate Thorium-234 Flux
Parameter: 
sample fraction (includes size fractions)
Master parameters information
Short Name:
 samp_fraction
Short Description:
 sample fraction (includes size fractions)
Official Name:
 samp_fraction
No Data Value:
Description:
 

size of split fraction, units are specific to the data set in which it appears

Dataset-parameters information
Supplied Name: 
Fraction_Trap_Material_Coll
Supplied Units: 
Decimal fraction
Datatype: 
Float
Conversion Necessary: 
no
No Data Value: 
nd
Description: 

The G, H, I tubes were subsampled. Approximately 1/2 was used for the thorium-234 measurements. The absolute fraction of the total tube volume (i.e. the total sample collected) is indicated here.