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Viewing archive of Monday, 9 December 1996

Solar activity report

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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.
Report of Solar-Geophysical Activity 1996 Dec 09 2200 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Report of Solar and Geophysical Activity

SDF Number 344 Issued at 2200Z on 09 DEC 1996

IA. Analysis of Solar Active Regions and Activity from 08-2100Z to 09-2100Z

SOLAR ACTIVITY WAS VERY LOW. REGION 8003 (S30W04) HAD SEVERAL FLARES AND IS THE ONLY SPOTTED REGION VISIBLE.
IB. Solar Activity Forecast
SOLAR ACTIVITY IS EXPECTED TO REMAIN VERY LOW. REGION 8003 HAS THE P0TENTIAL FOR OCCASIONAL C-CLASS ACTIVITY.
IIA. Geophysical Activity Summary 08-2100Z to 09-2100Z
THE GEOMAGNETIC FIELD HAS BEEN QUIET FOR THE PAST 24 HOURS.
IIB. Geophysical Activity Forecast
THE GEOMAGNETIC FIELD IS EXPECTED TO BE QUIET TO UNSETTLED FOR THE ENTIRE FORECAST PERIOD.
III. Event Probabilities 10 DEC to 12 DEC
Class M01%01%01%
Class X01%01%01%
Proton01%01%01%
PCAFGREEN
IV. Penticton 10.7 cm Flux
  Observed       09 DEC 074
  Predicted   10 DEC-12 DEC  073/072/072
  90 Day Mean        09 DEC 073
V. Geomagnetic A Indices
OBSERVED AFR/AP 08 DEC  003/003
ESTIMATED AFR/AP 09 DEC  003/004
PREDICTED AFR/AP 10 DEC-12 DEC  010/010-010/010-010/010
VI. Geomagnetic Activity Probabilities 10 DEC to 12 DEC
A. Middle Latitudes
Active01%01%01%
Minor storm01%01%01%
Major-severe storm01%01%01%
B. High Latitudes
Active01%01%01%
Minor storm01%01%01%
Major-severe storm01%01%01%
From [email protected] Mon Dec 9 19:08:46 1996 Received: by proton.sel.noaa.gov (1.37.109.18/16.2) id AA275116525; Mon, 9 Dec 1996 19:08:46 -0500 Return-Path: Date: Tue, 10 Dec 1996 00:08:44 GMT From: SESC To: [email protected] Subject: SEC Announcement Sender: [email protected] Precedence: bulk ----- SEC Product HEADER Change Announcement ----- Dear Space Environment Center (SEC) customer: SEC is converting its products and data listings to a more consistant header format. Samples of the old and new formats are shown below. In general, the changes add header and information lines with a unique beginning character: o A "#" in the first column indicates a header line o A ":" n the first column indicates a key-word line. The key-word between the colons is followed by some information All products and listings will have two addtional lines: its name and issue date. THERE ARE NO FORMAT CHANGES WITHIN THE PRODUCTS only to the header lines. !!!!!!! The new formats will begin sometime after Dec 11th. !!!!!!! Products initially effected: Alert and Warning Messages RSGA - the "Forecast" - Report of Solar and Geophysical Activity SRS - Solar Region Summary SGAS - Solar and Geophysical Activity Summary SCDR - Solar Coronal Disturbance Report GEOA - GEOALERT WWV - The Geophysical Alert Message Weekly Highlights and Forecast Weekly 27-day Outlook SEC Services effected: Majodomo List Server World-wide web (only products in/from the Gopher/ftp directories) Gopher ftp Update on other SEC changes: The new software to move us off the old database machine is scheduled to be installed beginning December 16th. While these changes will not effect the product format or contain, they may cause disturbtions in service. Please bear with us during this transition. We apologize for the inconvience these changes will cause our customers, espically those who have developed software to decode our products. Again, these are changes to the header line only, the product format do NOT change. Our objectives are to: o standardize our products, o provide additional information with each product, o improve the reliabilities of our services, o establish format conventions for upcoming, new products. Please send questions and comments to Viola Raben at [email protected] or (303) 497-5691. Sincerely, Viola Raben Space Environment Center ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ SAMPLE OLD FORMAT Prepared jointly by the U.S. Dept. of Commerce, NOAA, Space Environment Center and the U.S. Air Force. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ SAMPLE NEW FORMAT :Product: RSGA :Issued: 1996 Dec 9 2210UT Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

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