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20040517SGAS.txt
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:Product: 20040517SGAS.txt
:Issued: 2004 May 17 0250 UT
# 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 138 Issued at 0245Z on 17 May 2004
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
0656 0656 0656 170
B. Proton Events: None
C. Geomagnetic Activity Summary: The geomagnetic field was mostly
quiet.
D. Stratwarm: None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 118 SSN 148 Afr/Ap 004/004 X-ray Background B1.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.1e+05 GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W97 degrees)
Daily Electron Fluence
GT 2 MeV 1.20e+06 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 2 2 1 2 2 2 2 Planetary 2 2 1 1 2 1 1 2
F. Comments: The Afr index reported in Part E is estimated from
Boulder observations.