Viendo archivo del viernes, 20 junio 2003

Informe geofísico

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.
Resumen de Actividad Solar y Geofísica 2003 Jun 20 0245 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.com

Resumen conjunto USAF/NOAA actividad Solar y Geofísica

SGAS Número 171 publicado el 0245Z a las 20 Jun 2003 Este infórmese ha elaborado a partir de los datos recibidos en SWO el 19 Jun
A. Eventos Energéticos
Inicio  Max  Fin  Rgn   Loc   Xray  Op 245MHz 10cm   Barrido
0111 0112 0112                       100
0319 0319 0319                       110
2013 2013 2013                       380
B. Eventos de Protones
The greater than 10 MeV proton flux exceeded event threshold at 18/2050Z (reached a max of 24 pfu at 19/0450Z), ended at 19/1900Z and after careful review the event is believed to have been the result of the M6.8 x-ray flare from June 17.
C. Resumen de Actividad Geomagnética
The geomagnetic field was at predominantly active levels today. Minor storm conditions were observed at both middle and high latitudes between 19/0000 and 0300Z due to the influence of a recurrent high speed coronal hole stream. The greater than 2 MeV electron flux reached moderate levels today.
D. Estratosfera caliente
Ninguno
E. Indices Diarios: (preliminares en tiempo real/valores estimados)
10 cm 123  SSN 108  Afr/Ap 020/018   X-ray Background B2.9
Flujo Diario de Protones (flujo acumulado en 24 hr)
GT 1 MeV MSG   GT 10 MeV 24 p/(cm2-ster-day)
(Satélite órbita sincronizada  GOES-11 , W113 grados)
Fluidez diaria de electrones
GT 2 MeV 1.60e+07 e/(cm2-ster-day)
(Satélite órbita sincronizada  GOES-12 , W75 grados)
3 Horas K-índices
Boulder 5 4 4 4 3 2 2 2 Planetary 5 4 4 3 3 3 3 2
F. Comentarios
PLAIN
K-Indices:
On 16 June, it was determined that a scaling problem exists with the Boulder magnetometer instrument.  While this problem, and its fix are being investigated the primary instrument for Boulder K-indices has been switched to the Boulder USGS (via Domsat) magnetometer, effective 1500 UTC on 16 June.

GOES Protons:
To ensure continued operational monitoring of important energetic particle data, it is necessary to reassign primary/secondary designations for the GOES Space Environment Monitor (SEM) detectors. GOES 11 (113W) is now the primary satellite for protons. GOES 12 will continue as the primary satellite for magnetometer, X-ray, and electron measurements. GOES 10 (135W) will be the secondary satellite for all SEM sensors - magnetometer, X-ray, and energetic particles.  Because of the degraded state of the proton data on GOES-10, its designation as the secondary source for proton data is a short-term solution.  More permanent solutions have been identified and are being evaluated.  Users will be notified when we define and schedule a permanent fix.  Further details can be found at http://www.sec.noaa.gov/GOES.html.
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