<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Dear Colleagues,<div class=""><br class=""></div><div class="">The USGS has upgraded the receiver and antenna at the Torrance Airport (TORP) IGS station. An updated IGS site log has been submitted to the IGSCB. The new receiver and antenna information are below.</div><div class=""><br class=""></div><div class=""><a href="https://files.igs.org/pub/station/log/torp_20210923.log" class="">https://files.igs.org/pub/station/log/torp_20210923.log</a></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Best Regards,</div><div class="">David Maggert</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class="">3.12 Receiver Type : SEPT POLARX5</div><div class=""> Satellite System : GPS+GLO+GAL+SBAS</div><div class=""> Serial Number : 3052252</div><div class=""> Firmware Version : 5.3.2</div><div class=""> Elevation Cutoff Setting : 0 deg</div><div class=""> Date Installed : 2021-09-20T22:05Z</div><div class=""> Date Removed : CCYY-MM-DDThh:mmZ</div><div class=""> Temperature Stabiliz. : </div><div class=""> Additional Information : </div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class="">4.3 Antenna Type : TWIVC6150 SCIS</div><div class=""> Serial Number : VC6150L1910310004</div><div class=""> Antenna Reference Point : BPA</div><div class=""> Marker->ARP Up Ecc. (m) : 0.1145</div><div class=""> Marker->ARP North Ecc(m) : 0.0000</div><div class=""> Marker->ARP East Ecc(m) : 0.0000</div><div class=""> Alignment from True N : 0 deg</div><div class=""> Antenna Radome Type : SCIS</div><div class=""> Radome Serial Number : 2706</div><div class=""> Antenna Cable Type : </div><div class=""> Antenna Cable Length : </div><div class=""> Date Installed : 2021-09-20T22:05Z</div><div class=""> Date Removed : CCYY-MM-DDThh:mmZ</div><div class=""> Additional Information : </div></div></body></html>