[GPS Project File] SOFTWARE=GTRCONV 2.20 RECEIVER=01041025-01041025-0-168 CONVERSION_DATE=2008/01/29 15:07:57 [Field data] OBS_FILE=01041025-080125.OBS ORB_FILE=01041025-080125.ORB TAG_FILE=01041025-080125.TAG OBSLEVEL=2 POSLEVEL=0 INTERVAL=5.000000 ANTENNAH=2.000000