From: Stephen Delahunt Subject: [IGSMAIL-0568] ALBH - Antenna Type Change Date: Sat, 16 Apr 1994 8:11:34 PDT ****************************************************************************** IGS Electronic Mail Sat Apr 16 8:11:34 PDT 1994 Message Number 0568 ****************************************************************************** Author: Stephen Delahunt Subject: ALBH - Antenna Type Change Subject: ALBH - Antenna Type Change April 14 at 19:25 UT the receiver at ALBH was shut down and the Dorne Margolin B antenna was replaced with a Dorne Margolin T. Tracking with the Turbo Rogue receiver was re-started at 20:00 UT. Files submitted to the IGS covering this time period are: ALBH1041.94N_Z ...session 1 (00:00 UT --> 19:25 UT) ALBH1041.94O_Z ...session 1 (00:00 UT --> 19:25 UT) ALBH1042.94N_Z ...session 2 (20:00 UT --> 24:00 UT) ALBH1042.94O_Z ...session 2 (20:00 UT --> 24:00 UT) -- ACS Operations Geodetic Survey Division Natural Resources Canada Ottawa, Ontario, Canada ................................ For further information contact: Robert Duval Internet: duval@geod.emr.ca Tel: (613) 947-2786 Fax: (613) 995-3215