SURVEY SAMPLE LAT LON COLOUR NATQUA NATSUR SORDAT SORIND DESCRP PRMSEC REMRKS BEGIN_OBSTIM ORIG_DATUM DEVICE SOURCE H07038 23562 51.66257 -178.510216 Fine Gray Sand and Pebbles 1-Jan-45 mggal AFSC H07038 23563 51.73738 -178.58467 Gray Volcanic Ash 1-Jan-45 mggal AFSC H07038 23564 51.650506 -178.646345 Hard 1-Jan-45 mggal AFSC H07038 23565 51.571056 -178.806245 Gray Sand and Shells 1-Jan-45 mggal AFSC H07038 23566 51.601251 -178.820165 Fine Gray Sand 1-Jan-45 mggal AFSC H07038 23567 51.601822 -178.813312 Gravel 1-Jan-45 mggal AFSC