[Geomag-daily] Daily Report, April 10, 2018, YD 100

[Spritzer, John]

​
​​
​​*USGS Geomagnetism Program Daily Report*

The following discrepancies were noted this day:

*BRT* -  is down for updates to the system. Brendan will notify the group
when system is up.

*DED* -  ΔF has spike at 20:12:00 on 4/9/18 (YD 099) due to bad total field
values recorded

*CMO* -  ΔF has spike at 06:54:00 on 4/10/18 (YD 100) due to bin change.

*FRD* -   There is a gap in the Dist from 00:42:00 through 00:44:00 UT, on
4/10/18 (YD 100)

*TUC* -    There is a gap in the Dist from 01:02:00 through 01:04:00 UT,
and on SQ from  07:01:00 through 07:03:00 UT,  on 4/10/18 (YD 100).

---

*Dist, SQ and SV:*

There is a Dist gap in the FRD plot from 00:42:00 through 00:44:00 UT, on
4/10/18 (YD 100) .
There are gaps in the Dist plot at Tucson from 01:02:00 through 01:04:00
UT, and on SQ from 07:01:00 through 07:03:00 UT,  on 4/10/18 (YD 100). These
data gaps, at both observatories, may have been caused by internet outages.


*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.


-- 
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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