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20040526SGAS.txt
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:Product: 20040526SGAS.txt
:Issued: 2004 May 26 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 147 Issued at 0245Z on 26 May 2004
This report is compiled from data received at SWO on 25 May
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 was at quiet
to unsettled levels.
D. Stratwarm: None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 102 SSN 101 Afr/Ap 006/008 X-ray Background B1.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.0e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W96 degrees)
Daily Electron Fluence
GT 2 MeV 1.20e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 0 2 2 2 2 2 2 Planetary 2 1 3 3 3 2 2 2
F. Comments: NOTE: The ACE spacecraft orbit will
bring ACE nearly in line with the Sun from about
May 30 to June 2, 2004. During that time solar radio
noise is expected to interfere with spacecraft
telemetry resulting in the loss of solar wind
plasma, magnetic field, and particle data.
99999