Z15297617                       USGS 
H15297617       5152381763939000202016SW190301031              60               
N15297617       SWEEPER C AT ADAK IS AK
Y15297617       
315297617       19930111    147                2.58                      
315297617       19940219   69.0                1.64                      
315297617       19950919    114                2.22   2              3.60