[Geomag-daily] Daily Report, Tuesday 9-25-2018 ( YD 268)

[Spritzer, John]

All,

The following discrepancies were noted this day:



*Deadhorse (DED): *Spike on ΔF at 08:28 UT on 9/25/18 (YD 268).

*Sitka (SIT): *Possible problem with temperature sensors. Balmy 20 °C days
and nights.

*Boulder Secondary (BDT): *Still down.

*Tucson (TUC) – *Spike on ΔF at 04:48 UT on 9/25/18 (YD 243). Small data
gap on all channels from 02:30 – 02:32 on 9/25/18 (YD 268). Gaps on Dist,
SQ, and SV from 15:56 – 17:24 on 9/24/18 (YD 267). Display computer power
adapter is bad, new one sent out yesterday.

*Guam (GUA) – *Spike on ΔF at 17:07 UT on 9/24/18 (YD 267).



*Dist, SQ and SV.  *

*Tucson (TUC) - *Gaps on Dist, SQ, and SV from 15:56 – 17:24 on 9/24/18 (YD
267).

*Boulder E-Field* -  Down





*DST. *

*Hermanus (HER): *There is a data gap from 09:49 – 12:29 on 9/25/18



*Kakioka* (KAK): 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.

-- 
John M. Spritzer
Geophysicist/Engineer
USGS/Geologic Hazards Science Center
PO Box 25046, MS 966
<https://maps.google.com/?q=MS+966+Denver,+CO+80225+Office&entry=gmail&source=g>
Denver, CO 80225
<https://maps.google.com/?q=MS+966+Denver,+CO+80225+Office&entry=gmail&source=g>
Office
<https://maps.google.com/?q=MS+966+Denver,+CO+80225+Office&entry=gmail&source=g>:
303-273-8430
Fax:  303-273-8506
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