Message-Id: <3.0.32.20020408231742.0154cafc@127.0.0.1> Date: Mon, 08 Apr 2002 23:17:43 +0000 To: IGS Mail Recipients From: Herb Dragert Subject: [IGSMAIL-3833]: HOLB data problems for DOY097,098 Cc: schmidt@pgc.nrcan.gc.ca, gpsop@pgc.nrcan.gc.ca Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 08 Apr 16:17:46 PDT 2002 Message Number 3833 ****************************************************************************** Author: Herb Dragert ************************************************************************** GEOLOGICAL SURVEY OF CANADA WESTERN CANADA DEFORMATION ARRAY GPS TRACKER ADVISORY GPS TRACKER ID: HOLB DOMES No.: 40130M003 MONUMENT No. 927005 LOCATION: Holberg, B.C., Canada ADVISORY: The Leica CORS1000 receiver at this site experienced problems yesterday, Apr. 7, beginning shortly after 19:00UT. This resulted in a data gap from Apr. 7, 19:00UT to Apr.8, 06:14UT, and incomplete or corrupted hourly data files from 06:14UT to 16:15UT on Apr. 8. Normal data collection initiated with hourly File Q at 16:16UT. Hourly Files G through P for DOY098 which were pushed to the CDDIS and the SOPAC servers should be discarded. These problematic data have been excluded from the daily merged files and the daily data files for HOLB for D097 and D098 will hold only data for 00:00 to 19:00UT and 16:16 to 23:59UT respectively. We regret any inconvenience caused by these data problems. Herb Dragert Pacific Geoscience Centre dragert@pgc.nrcan.gc.ca