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20021011SGAS.txt
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:Product: 20021011SGAS.txt
:Issued: 2002 Oct 11 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 284 Issued at 0245Z on 11 Oct 2002
This report is compiled from data received at SWO on 10 Oct
A. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep
None
B. Proton Events: None
C. Geomagnetic Activity Summary: The geomagnetic field ranged from
quiet to minor storm levels.
D. Stratwarm: None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 172 SSN 244 Afr/Ap 012/023 X-ray Background B6.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.2e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.30e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 3 4 4 4 3 2 2 Planetary 3 3 5 5 4 2 2 3
F. Comments: The Afr index reported in Part E is estimated from
Boulder observations.