Het archief bekijken van maandag 23 juni 2003

Geofysisch rapport

USAF/NOAA samenvatting van de zonneactiviteit en geofysische activiteit

A. Energetische gebeurtenissen

Begin  Max  Eind Regio Loc   Xray  Op 245MHz 10cm   Sweep
0412 0412 0414                       910
0536 0540 0544              B6.3     130
0945 0949 0951  0388 N04W28 C1.0  Sf 120
1003 1014 1024              B6.8     150

B. Protonenstormen

C. Samenvatting geomagnetische activiteit

D. Stratwarm

E. Dagelijkse indexen (real-time voorlopige/geschatte waarden)

10 cm 110  SSN 094  Afr/Ap 015/016   X-ray Background Msg
Dagelijkse proton energie (flux accumulatie van de voorbije 24h)
GT 1 MeV Msg   GT 10 MeV Msg p/(cm2-ster-day)
(GOES-11 satelliet synchrone baan W113 graden)
Dagelijkse electronen energie
GT 2 MeV Msg e/(cm2-ster-day)
(GOES-12 satelliet synchrone baan W75 graden)
3 uurlijkse K-indexen
Boulder 3 3 3 3 3 3 3 3 Planetary 3 3 4 3 3 3 3 3

F. Commentaren

On 16 June, it was determined that a scaling problem exists with the Boulder magnetometer instrument.  While this problem, and its fix are being investigated the primary instrument for Boulder K-indices has been switched to the Boulder USGS (via Domsat) magnetometer, effective 1500 UTC on 16 June.
GOES Protons:
To ensure continued operational monitoring of important energetic particle data, it is necessary to reassign primary/secondary designations for the GOES Space Environment Monitor (SEM) detectors. GOES 11 (113W) is now the primary satellite for protons. GOES 12 will continue as the primary satellite for magnetometer, X-ray, and electron measurements. GOES 10 (135W) will be the secondary satellite for all SEM sensors - magnetometer, X-ray, and energetic particles.  Because of the degraded state of the proton data on GOES-10, its designation as the secondary source for proton data is a short-term solution.  More permanent solutions have been identified and are being evaluated.  Users will be notified when we define and schedule a permanent fix. The missing (Msg) daily fluence data and the X-ray background data will be corrected on 23 June. Further details can be found at http://www.sec.noaa.gov/GOES.html.

Alle tijden in UTC

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