Parameter: Group

Dataset: 
McMurdo Sound acoustic backscatter site
Parameter: 
sample description
Master parameters information
Short Name:
 sample_descrip
Short Description:
 sample description
Official Name:
 sample_descrip
No Data Value:
 nd
Description:
 

text description of sample collected

Dataset-parameters information
Supplied Name: 
Group
Supplied Units: 
unitless
Conversion Necessary: 
no
Conversion Utility: 
No Data Value: 
nd
Description: 
classification of backscatter;Krill = Crystal krill; Silverfish= Antarctic silverfish; LargeFish = unknown large fish; WeakScatterers = unknown scatterers generally < -70 dB re 1 m-1