SURVEY SAMPLE LAT LON COLOUR NATQUA NATSUR SORDAT SORIND DESCRP PRMSEC REMRKS BEGIN_OBSTIM ORIG_DATUM DEVICE SOURCE H06233 13327 54.044585 -166.542893 Fine Black Sand 1-Jan-37 mggal AFSC H06233 13328 54.052342 -166.582868 Black Sand 1-Jan-37 mggal AFSC H06233 13329 54.049439 -166.625984 Green Mud 1-Jan-37 mggal AFSC H06233 13330 54.051676 -166.675953 Black Sand 1-Jan-37 mggal AFSC H06233 13331 54.036828 -166.716974 Green Mud 1-Jan-37 mggal AFSC H06233 13332 54.049677 -166.756236 Green Mud 1-Jan-37 mggal AFSC H06233 13333 54.041777 -166.75043 Black Sand 1-Jan-37 mggal AFSC H06233 13334 54.071092 -166.808869 Green Mud 1-Jan-37 mggal AFSC H06233 13335 54.031355 -166.858267 Green Mud 1-Jan-37 mggal AFSC H06233 13336 53.985241 -166.961345 Green Mud 1-Jan-37 mggal AFSC