[GPS Project File] SOFTWARE=GTRCONV 2.20 RECEIVER=03064019-03064019-0-218 CONVERSION_DATE=2008/01/23 12:10:35 [Field data] OBS_FILE=03064019-080121-B.OBS ORB_FILE=03064019-080121-B.ORB OBSLEVEL=2 POSLEVEL=0 INTERVAL=5.000000 ANTENNAH=2.000000