<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,<br class=""><br class="">The receiver firmware has been upgraded to version 5.4.0-patch1 at the Santa Felicia Dam (SFDM) IGS station. A site log update has been submitted to the IGSCB.<div class=""><br class=""></div><div class=""><br class=""></div><div class=""><a href="https://files.igs.org/pub/station/log/sfdm_20210826.log" class="">https://files.igs.org/pub/station/log/sfdm_20210826.log</a></div><div class=""><br class=""></div><div class=""><br class=""><br class="">Best Regards,<br class="">David Maggert</div></body></html>