<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Dear Colleagues,<div><br></div><div>Please see the email from Peter Clarke below.</div><div><br></div><div>Best Regards,</div><div>David Maggert<br id="lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(127, 127, 127, 1.0);"><b>From: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">Peter Clarke <peter.clarke@newcastle.ac.uk><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(127, 127, 127, 1.0);"><b>Subject: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;"><b>MORP00GBR site</b><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(127, 127, 127, 1.0);"><b>Date: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">September 18, 2025 at 11:59:15 AM EDT<br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(127, 127, 127, 1.0);"><b>To: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">IGSSTATION <igsstation-bounces@lists.igs.org>, Eurefmail <eurefmail@oma.be><br></span></div><br><br>During routine maintenance/weeding sometime between 2025-06-27 and 2025-08-27 (DOYs 178-208), the MORP00GBR antenna was accidentally dislodged from its forced centring position. <br><br>The antenna was restored to the correct location at ~15:30 local time (~14:30 UT) on 2025-09-15 (DOY 258). No other changes were made to the equipment. The site log has been updated.<br><br>Data from the timespan 2025-06-27 to 2025-09-15 inclusive (DOYs 178-258) should not be used. We apologise for the inconvenience.<br><br>Regards,<br>Pete<br><br>-- <br>Peter J. CLARKE MA DPhil FHEA FRAS<br>Professor of Geophysical Geodesy<br>Deputy Director of Civil & Geospatial Engineering<br>http://www.staff.ncl.ac.uk/peter.clarke/<br><br>Geospatial Engineering, School of Engineering, <br>G.12 Cassie Building, Newcastle University, <br>Newcastle upon Tyne NE1 7RU, UK<br>http://www.ncl.ac.uk/engineering/<br><br>Tel: +44 (0)191 20 86351 / +44 (0)7786 391937<br>e-mail: Peter.Clarke@newcastle.ac.uk / geophysicalgeodesy@gmail.com <br>BlueSky: @geophysgeodesy.bsky.social<br><br><br><br></div></blockquote></div><br></div></body></html>