[Geomag-daily] Addendum to the Daily Report, Monday, April 30, 2018, YD 120

[Sauter, Edward]

BRT is out indefinitely, pending software upgrades.

On Mon, Apr 30, 2018 at 8:48 AM, Sauter, Edward <esauter at usgs.gov> wrote:

> All,
> The following discrepancies were noted this day:
>
> *Deadhorse.  There was a data gap in the Vector data from 1052 through
> 1055 UT, on 4/28/18 (YD 128.  **There was a bad Total Field value
> recorded during minute: 1056 UT, on 4/28/18 (YD 118).  There was a data gap
> in all components from 1056 through 1109 UT, on 4/30/18 (YD 120).  There
> are gaps corresponding to the times above in the Dist Plot. *
>
> *Sitka,  It appears as though there was a power failure from 0940 through
> 1005 UT, on 4/29/18 (YD 119). *
>
> *Fresno. There was an Artificial Disturbance from 1226 through 1310 UT, on
> 4/29/18 (YD 119). *
>
> *Guam.  There is a data gap in all derived plots (Dist, SQ and SV) from
> 1515 UT, on 4/27/18 (YD 117) through 0554 UT, on 4/29/18 (YD 119). *
>
> *Dist, SV and SQ.  There are gaps in the Dist, SQ and SV plots from
> Deadhorse and Guam identified above. *
>
> *Boulder E-Field.  None.*
>
>
> *DST.  There is the daily offset in the USGS Dst-1min plot resulting from
> the corresponding data gap in the plot for Kakioka at around the end/start
> of each day. *
>
> That's all,
> Ed Sauter
> --
> Edward A. Sauter
> US Geological Survey
> Box 25046 DFC, MS 966
> Denver, CO 80226-0046 USA
> E-mail: esauter at usgs.gov
> Phone: 303-273-8471
>
>
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