Message-Id: Date: Sat, 30 May 2009 14:03:31 -0400 To: IGS Station From: Mike Craymer Subject: [IGSSTATION-3091]: CAGS brush clearing event DOY 141 Content-Type: text/plain; charset="us-ascii" ; format="flowed" Sender: owner-igsstation Precedence: bulk ****************************************************************************** IGS Station Mail 30 May 11:03:58 PDT 2009 Message Number 3091 ****************************************************************************** Author: Mike Craymer Site ID: CAGS DOMES No: 40147M001 Location: Gatineau (Canadian Absolute Gravity Station), Quebec, Canada Agency: Natural Resources Canada (NRCan), Geodetic Survey Division Advisory: CAGS brush clearing event DOY 141 (2009-05-21) A significant amount of small trees and brush had overgrown around the CAGS antenna causing some signal obstruction. The area was cleared on 2009-05-21. According to TEQC analyses, the percentage of complete observations above 10 deg increased from about 85% before the clearing to about 92% after. An updated site log has been submitted to the Central Bureau. -- Mike Craymer, Ph.D. Geodetic Survey Division, Natural Resources Canada 615 Booth Street, Ottawa, Ontario K1A 0E9, Canada Tel 613-947-1829, Fax 613-992-6628, Cell 613-791-0157 Email Geodetic Survey Division NAREF