From: Michael Schmidt Subject: [IGSMAIL-1497] ALBH Date: Tue, 17 Dec 1996 16:09:58 PST IGS Electronic Mail Tue Dec 17 16:09:58 PST 1996 Message Number 1497 ****************************************************************************** Author: Michael Schmidt Subject: ALBH: Clock Change *************************************************************************** GEOLOGICAL SURVEY OF CANADA WESTERN CANADA DEFORMATION ARRAY GPS TRACKER ADVISORY GPS TRACKER ID: ALBH DOMES No.: 40129-M003 CDP No. n/a MONUMENT No. 927000 LOCATION: Albert Head (Victoria, B.C.), Canada ADVISORY: Please be advised of the following change at ALBH: Effective 96/12/17 (96.352): 1) Clock Change - The Cesium Clock was replaced by a Rubidium Clock effective 18:11:30 DOY 352; this change was necessary in order to carry out a check and calibration of the Cesium Clock which became unstable on DOY 340; an adjustment was carried out on DOY 345 to stabilize the clock. The clock drift for these 5 days was higher then "normal" and consequently did cause some additional gaps in the data. An updated site log has been sent to the Central Bureau; Season's Greetings to all Cheers Mike FOR MORE INFORMATION PLEASE CONTACT: _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/ *** CHANGE IN AREA CODE EFFECTIVE OCT. 19/96: old = 604 NEW = 250 ******* Michael Schmidt Tel (250) 363-6760 Pacific Geoscience Centre FAX (250) 363-6565 Geological Survey of Canada internet: schmidt@pgc.emr.ca P.O. Box 6000 9860 West Saanich Rd. Sidney, B.C. Canada V8L 4B2 Lat: N48 38 55 Long: W123 27 04 Elev. 21m _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/ [Mailed From: Michael Schmidt ]