station  latitude  longitude  cruise     date_local  month_local  day_local  year  yrday_local  depth_net  depth_w  dilution  
WBTS     42.862    -69.861    GC052412   05242012    5            24         2012  145          255        259      120       
WBTS     42.862    -69.861    GC052412   05242012    5            24         2012  145          255        259      160       
WBTS     42.862    -69.861    GC102412   10242012    10           24         2012  298          250        255      100