Date: Thu, 29 Nov 2001 11:41:09 +0000 (GMT) From: Marek Lehmann To: igsmail , epncb@oma.be cc: leszek@cbk.waw.pl Subject: [IGSMAIL-3618]: BOR1 External Frequency Failure Message-ID: Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 29 Nov 09:24:49 PST 2001 Message Number 3618 ****************************************************************************** Author: M. Lehmann Dear Colleagues, Due to malfunction of the GPS receiver with the External Frequency Standard (Cs), I would like to inform you that from DOY 332 (28 Nov. 2001) 12:10 UT, BOR1 (Poland) Station is switched to the Internal Clock. The data collected between 00:00 UT of DOY 327 and 12:10 of DOY 332 may be useless (not reliable). Please treat it with caution. I will send a notification as soon as possible when the problem with External Frequency Standard will be resolved. I apologize for the inconvenience. Best regards Marek *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~* * Marek LEHMANN * * Centrum Badan Kosmicznych PAN | Space Research Centre P.A.S. * * Obserwatorium Astrogeodynamiczne | Astrogeodynamical Observatory * * ( d. Astronomiczne Obserwatorium | (f. Astronomical Latitude * * Szerokosciowe) _________|___ Observatory) * * BOROWIEC, PL 62-035 KORNIK * * tel.: (+48 61) 8170187 fax: (+48 61) 8170219 * * e-mail: m.lehmann@cbk.poznan.pl * *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*