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<div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial">The following issues were noted this morning:</div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#ff00ff">Most observatories experienced a network transmission loss during the last 6 hours. The duration varies but has also affected all of the data products for that time period. When the observatories were checked via Web Display there was no loss of data.</font></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#0000ff"><b><br></b></font></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#ff0000"><b>Barrow</b><span> </span>- No F data since 10:41 06/16. The electronics is not working properly. A replacement electronics unit is on its way.</font></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><b style="color:rgb(0,0,255)"><br></b></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><b style="color:rgb(0,0,255)">Boulder</b><span style="color:rgb(0,0,255)"><span> </span>- There are F and Delta F spikes at 17:58, 18:12, 18:19, and 18:49 yesterday.</span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255)"><br></span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><b style="color:rgb(0,0,255)">Fredericksburg</b><span style="color:rgb(0,0,255)"> - There was a disturbance yesterday, 19:53 to 21:38, corresponding to a thunderstorm yesterday. There is also a 10 minute offset in Delta F at 17:17 today, that does not correlate with any of the other components.</span><br></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255)"><br></span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255)"><b>Fresno</b> - It looks like there was a brief power outage yesterday, 21:44 to 22:14. This did result in a dip in F and produced a spike when the power came back.</span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255)"><br></span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><b style="color:rgb(0,0,255)">Guam </b><span style="color:rgb(0,0,255)">- There was a disturbance yesterday 23:55 to 00:07 due to grounds maintenance.</span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255)"><br></span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255)"><b>San Juan</b> - There is a F and Delta F spike at 23:30.</span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255)"><br></span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255)"><b>Tucson</b> - There is a F and Delta F spike at 04:59 today.</span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255)"><br></span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#0000ff"><br></font></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#0000ff"><b>ObsRIO Systems</b><span> </span>- None.</font></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><b><font color="#0000ff"><br></font></b></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#0000ff"><b>Boulder E-Field</b> - None</font><br></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#6aa84f"><br></font></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#6aa84f"><br></font></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#0000ff"><b>Dst</b><span style="font-size:12.8px"> - </span></font><span style="color:rgb(0,0,255);font-size:12.8px">There is the usual 0 UT spike, in the 1-minute Dst due to a Kakioka gap at that time. </span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,255);font-size:12.8px"><br></span></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#0000ff"><b>Dist, SQ, SV</b> - Barrow is missing, see above.</font></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><font color="#0000ff"><br></font></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(0,0,0)">Bill</span></div>
<br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>-----------------------------------------------------------------------<div>Bill Worthington, Ph.D.</div><div>U. S. Geological Survey     Tel: 303-273-8472</div><div>Geomagnetism Program    Fax: 303-273-8506</div><div>P.O. Box 25046  MS 966    Cell: 303-895-6150</div><div>Denver, CO  80225        <a href="mailto:bworth@usgs.gov" target="_blank">bworth@usgs.gov</a></div><div>-----------------------------------------------------------------------</div><div><br></div></div></div></div></div>
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