station  latitude  longitude  cruise     date_local  month_local  day_local  year  yrday_local  depth_net  depth_w  dilution  
WBTS     42.862    -69.861    GC071812   07182012    7            18         2012  200          254        259      120       
WBTS     42.862    -69.861    GC071812   07182012    7            18         2012  200          254        259      180