Outils Scientifiques Recherches

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Welcome to the USGS - U.S. Geological Survey. Outils - Recherche de références bibliographiques. JPL Small-Body Database Browser. iNtegrated Space Weather Analysis System ( iSWA ) : iswa2 : Version 1.7.7 [Donkey Range] SolarSoft Latest Events. The Sun Today. Le blog de suivi-soleil.over-blog.com - Www.SolarMonitor.org. STEREO. Shown here are the latest SECCHI beacon images.

STEREO

The STEREO space weather beacon telemetry mode is a very low rate, highly compressed data stream broadcast by the spacecraft 24 hours per day. These data are used for space weather forecasting. Because of the large compression factors used, these beacon images are of much lower quality than the actual science data. Same data as rotating GIF movie. Les toutes dernières images de SOHO. Solar and Heliospheric Observatory Homepage. SOHO. Search and Download SOHO Near Realtime Data. Solar Dynamics Observatory. Moscow Neutron Monitor. This Web-page was supported by RFBR grant 03-07-90389.

Moscow Neutron Monitor

See also Russian Science Foundation RSCF. Meteo VKO DME RealTime DB for high resolution: (nmdb ), nmdb Viewer: Kiel or Moscow Mirror or Paris and DOC nmdb WEBcam SpaceWeather Real time cosmic ray data. Please select desired graphic: Available cosmic ray data (see info). SSEC - Sea Surface Temperatures. Tec-map-br.jpg (Image GIF, 612x317 pixels) Projet AuroraMAX - Diffusion en direct des aurores boréales qui se forment au dessus de la ville de Yellowknife. Maps - Active Solar Regions. Selected Figures from the SEM. Here is a comparison of SEM and GOES X-ray data for a randomly chosen, moderately active day (15 May 2001).

Selected Figures from the SEM

A selected list of solar X-ray events observed by CELIAS/SEM (15 second averages) 25 Feb 2014 (DOY 056 0039 UT) X4.9 x-ray flare in AR1990 with a 2B optical flare at S12E82 leading to a shock 63.5 hours later on 27 Feb 2014 (DOY 058) at 1617 UT. ARTIS @ SolarIMG. SIDC - Solar Influences Data Center. Helioviewer - Solar and heliospheric image visualization tool. Gamma-ray Burst Real-time Sky Map. SDO is GO. Real-time Magnetosphere Simulation.

Weekly. SWPC Anonymous FTP Server 27-day Forecasts & Solar-Cycle Progression/Predictions Top-level directory About this Menu.

weekly

Solar Cycle Progression and Prediction. The charts on this page depict the progression of the Solar Cycle.

Solar Cycle Progression and Prediction

The charts and tables are updated by the Space Weather Prediction Center monthly using the latest ISES predictions. Observed values are initially the preliminary values which are replaced with the final values as they become available. POES Energetic Particles. GOES Solar X-ray Imager. NOAA / Space Weather Prediction Center GOES Solar X-ray Imager NOAA National Weather Service Space Weather Prediction Center.

GOES Solar X-ray Imager

Wood for Trees: Interactive Graphs. ACE Real Time Solar Wind Data page. ACE RTSW News and Announcements Dynamic ACE RTSW Plots ACE RTSW data are real-time "ESTIMATED" data processed for operational use.

ACE Real Time Solar Wind Data page

Do not cite. 2-, 6-, and 24-hour plots automatically update at the averaged data rate (1 or 5 minutes). 3-day and 7-day plots update once an hour. Derived Coronal Holes, GONG. Derived coronal hole areas.

Derived Coronal Holes, GONG

Colored dots represent photospheric footpoints of open field lines, with different colors used to indicate the expansion factors fs (or solar wind speed v) associated with the flux tubes. Areas shaded light gray (dark gray) are closed field lines with Br > 0 (Br < 0). The crosses mark the daily position of the subearth point on the maps (Sun). Since the Sun's rotation axis is inclined 7.25o to the ecliptic, over the course of a year the subearth point varies (in latitude) from +7.25o above to -7.25o below the Sun's equator. The x-axis is Carrington Longitude in degrees. Le logiciel Heliocentrique v 1.3. Scientific Frontline Space Weather Forecast Center.