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20020517SGAS.txt
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:Product: 20020517SGAS.txt
:Issued: 2002 May 17 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 137 Issued at 0245Z on 17 May 2002
This report is compiled from data received at SWO on 16 May
A. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep
0011 0035 0118 9948 C4.5 98 II/IV
0316 0324 0326 660
0355 0355 0400 1600
2104 2105 2105 120
B. Proton Events: None
C. Geomagnetic Activity Summary: The geomagnetic field was quiet to
unsettled.
D. Stratwarm: None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 158 SSN 120 Afr/Ap 010/012 X-ray Background C2.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.9e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 7.90e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 3 2 2 3 2 2 2 Planetary 3 3 2 3 3 3 3 3
F. Comments: None