<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Dear Colleagues,<br class=""><br class="">The USGS upgraded the receiver firmware to 5.22 on May 5 at the CIT1 Caltech IGS station. An updated site log has been submitted to the IGSCB. This station is operated and maintained by the USGS.<div class=""><br class=""></div><div class=""><a href="ftp://ftp.igs.org/pub/station/log/cit1_20170508.log" class="">ftp://ftp.igs.org/pub/station/log/cit1_20170508.log</a><br class=""><br class=""><br class="">Best Regards,<br class="">David Maggert</div></body></html>