Preliminary Report and Forecast of
Solar Geophysical Data

"The Weekly"

The Preliminary Report and Forecast of Solar Geophysical Data is a weekly publication that has been compiled and distributed by the Space Environment Center (SEC) to customers around the world since 1975.

"Weekly" Data On-line

Most of the data in the Weekly is available on-line in near-real-time as ascii or gif format files. The following Weekly data is accessible via the Web or through SEC's FTP server.

• Highlights and Forecast - updated every Tuesday at 2115UT
• Daily Solar Data
• Daily Particle Data
• Daily Geomagnetic Data
• Alerts and Warnings
• 27-day Outlook- updated every Tuesday at 2115UT
• Event Summary and Flare List
• Region Summary, use daily Solar Region Summary reports
• Recent Solar Indices
• Satellite Environment Plot
• Satellite Environment Data Lists
• GOES X-ray Plot
• X-ray Data Lists
• GOES Proton Plot
• Proton Data Lists
• Solar Cycle Progression and Prediction Plots
• Forecast Verification

• SEC Home Page
• Today's Space Weather
• Space Weather Now
• Solar Image Sites References
• GOES Solar X-ray Imager (SXI)
• ACE Real-time Solar Wind
• Auroral Activity
• Energetic Particles
• Navigation Systems
• Radio Users
• Solar Cycle Progression

• SEC Anonymous FTP server via web pages -- The SEC FTP server contains hundreds of recent and historical displays and lists. The following directories are just two examples.
• Lists of Solar-Geophysical Data - directory containing ascii formatted data lists
• The Latest Space Weather Data- reports of the most recent data
• Historical SEC Products since 1996

• Space Weather on the NOAA Weather Wire - The satellite broadcast service automatically delivers Space Weather Alerts and 12 routine messages for a broad range of recent data.

• Product Subscription Service - Customers can receive some SEC products via email, including notification when the Weekly has been issued and is available online.