SURVEY SAMPLE LAT LON COLOUR NATQUA NATSUR SORDAT SORIND DESCRP PRMSEC REMRKS BEGIN_OBSTIM ORIG_DATUM DEVICE SOURCE H07052 23673 51.577132 -178.842794 Hard 1-Jan-45 mggal AFSC H07052 23674 51.576323 -178.797156 Fine Gray Sand and Pebbles 1-Jan-45 mggal AFSC H07052 23675 51.580035 -178.780547 Fine Gray Sand 1-Jan-45 mggal AFSC H07052 23676 51.574372 -178.776645 Fine Gray Sand 1-Jan-45 mggal AFSC H07052 23677 51.581939 -178.864495 Fine Pebbles and Shells 1-Jan-45 mggal AFSC H07052 23678 51.567848 -179.015991 Hard Shells 1-Jan-45 mggal AFSC H07052 23679 51.555855 -179.019037 Small Black Pebbles 1-Jan-45 mggal AFSC H07052 23680 51.561566 -179.061581 Hard 1-Jan-45 mggal AFSC H07052 23681 51.592594 -179.041784 Hard and Rocky 1-Jan-45 mggal AFSC H07052 23682 51.592166 -179.045306 Hard 1-Jan-45 mggal AFSC H07052 23683 51.576461 -179.08747 Hard 1-Jan-45 mggal AFSC