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Geofysisk rapport
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Sammanfattning av sol- och geofysisk aktivitet 2003 Apr 07 0245 UTC
Skapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.comUSAF/NOAAs sammanfattning av sol- och geofysisk aktivitet
SGAS nummer 097 publicerat klockan 0245Z på 07 Apr 2003
Den här rapporten har sammanställts med data från SWO på 06 Apr
A. Energihöga händelser
Start Max Ände Region Plats Xray På 245MHz 10 cm Sweep
Ingen
B. Protonstormar
Ingen
C. Sammanfattning av geofysisk aktivitet
The geomagnetic field was at quiet
to unsettled conditions. High speed stream effects have diminished
with solar wind velocity decreasing to near 450 km/s and Bz
oscillations subsiding.
D. Stratwarm
Ingen
E. Dagligt index (uppskattade/förväntade värden i realtid)
10 cm 126 SSN 075 Afr/Ap 008/009 X-ray Background B3.3
Daglig protonenergi (flux-ackumulering över 24 timmar)
GT 1 MeV 1.4e+05 GT 10 MeV 1.0e+04 p/(cm2-ster-day)
(GOES-8 satellit synkron rotation W75 grader)
Daglig elektronenergi
GT 2 MeV 5.60e+07 e/(cm2-ster-day)
(GOES-8 satellit synkron rotation W75 grader)
K-index för 3 timmar
Boulder 2 3 2 3 2 2 1 2 Planetary 3 3 2 2 2 3 3 1
F. Kommentarer
Beginning 1500 UTC April 8, SEC will begin using data
from the GOES 12 satellite, and stop receiving GOES 8 data. GOES 12
has the new Solar X-Ray Imager (SXI), which will acquire real-time,
operational images of the solar x-ray flux. With the switch from
GOES 8 to GOES 12, the primary/secondary designations will change.
GOES 12 will be the primary satellite for the SXI. All other data,
including magnetometer, XRS x-ray measurements, and energetic
particles, will have GOES 10 as their primary source, with GOES 12
as the secondary source where available. Please see
http://www.sec.noaa.gov/GOES.html for important information on this
changeover.
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