[Geomag-daily] Daily Report, 5-23-2018 (143)

[Worthington, Bill]

 The following issues were noted this morning:


*College* - There is a Delta F spike, probably due to a Z bin change, at
11:41 today.

*Deadhorse* - Power was restored Tuesday morning and the temperatures
returned to normal.

*Fredericksburg* - There are several F and Delta F spikes overnight.  They
are at 17:38 & 39, 19:59 & 20, and 22:47 yesterday and 02:14 and 02:21
today.

*Guam *- There was an artificial disturbance 00:32 to 00:54 due to grounds
maintenance.

*ObsRIO Systems* - None, except that BRT is off-line for testing.


*Boulder E-Field* - None


*Dst* - There is the usual 0 UT spike, in the 1-minute Dst due to a Kakioka
gap at that time.

*Dist, SQ, SV* - None, except there is a gap in the Stennis traces 07:06 to
08:14.


Bill

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Bill Worthington, Ph.D.
U. S. Geological Survey        Tel: 303-273-8472
Geomagnetism Program       Fax: 303-273-8506
P.O. Box 25046  MS 966      Cell: 303-895-6150
Denver, CO  80225               bworth at usgs.gov
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