From dmaggert at unavco.org Fri Feb 24 10:03:52 2012 From: dmaggert at unavco.org (David Maggert) Date: Fri, 24 Feb 2012 11:03:52 -0700 Subject: [IGSSTATION-4793] CLAR: equipment upgrade Message-ID: <4F47D108.6020808@unavco.org> Author: David Maggert, UNAVCO Dear Colleagues, On February 16th, 2012 the USGS installed a new Topcon NET-G3A receiver and Topcon choke ring antenna model code TPSCR.G3 at the Claremont (CLAR) IGS station. This station has a custom radome that has been installed at the station since 1995. Unfortunately this custom radome does not have the necessary calibration to continue to participate in the IGS network. As a result, UNAVCO will no longer be forwarding this data to CDDIS or IGN. For non-IGS use, data from this station will continue to be available at UNAVCO. Maintenance and operation of this site is performed by the USGS. Best Regards, David Maggert