Het archief bekijken van dinsdag 24 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
1653 1653 1653                       1400

B. Protonenstormen

C. Samenvatting geomagnetische activiteit

D. Stratwarm

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

10 cm 114  SSN 104  Afr/Ap 022/020   X-ray Background B1.9
Dagelijkse proton energie (flux accumulatie van de voorbije 24h)
GT 1 MeV 3.1e+06   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-11 satelliet synchrone baan W113 graden)
Dagelijkse electronen energie
GT 2 MeV 1.40e+08 e/(cm2-ster-day)
(GOES-12 satelliet synchrone baan W75 graden)
3 uurlijkse K-indexen
Boulder 3 5 4 4 3 3 3 3 Planetary 4 5 4 4 3 3 3 3

F. Commentaren

The scaling problem with the Boulder magnetometer instrument has been fixed and the instrument has been redesignated as the primary instrument for Boulder K-indices.

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.  Further details can be found at http://www.sec.noaa.gov/GOES.html.

The problem with missing particle fluence data and X-ray background value has been corrected. Those missing values can now be found at:
http://www.sec.noaa.gov/ftpdir/indices/DPD.txt
http://www.sec.noaa.gov/ftpdir/latest/DSD.txt

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