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1SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe IX, X 171 Å images from NASA Goddard Space Flight Center
2SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe XII 195 Å images from NASA Goddard Space Flight Center
3SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe XV 284 Å images from NASA Goddard Space Flight Center
4SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field He II 304 Å images from NASA Goddard Space Flight Center
5Yohkoh Soft X-ray Telescope (SXT) full-field images from the Hiraiso Solar Terrestrial Research Center / CRL (Japan)
6Photospheric magnetograms from the U.S. National Solar Observatory at Kitt Peak (Arizona)
7 He I 10830 Å spectroheliograms from the U.S. National Solar Observatory at Kitt Peak (Arizona)
8 Ca II 8542 Å magnetograms from the U.S. National Solar Observatory at Kitt Peak (Arizona)
9 Ca II K spectroheliograms from the U.S. National Solar Observatory at Sacramento Peak (New Mexico)
10 White-light coronameter images from the High Altitude Observatory Mauna Loa Solar Observatory (Hawaii) --- daily, raw image
11SOHO Michelson Doppler Imager (MDI) 6767 Å continuum images from Stanford University



Animation of Solar Activity as Seen by SOHO EIT; Fe IX/X 171 Å
Solar flare with Solar Quake


The entire Yohkoh data set up to one year before present is available for scientific and educational use, thanks to the generosity of the Yohkoh science team. If you know the dates and times for which you would like data, and from what Yohkoh instruments, send an e-mail request to yohkoh_sdac@solar.stanford.edu or gurman@sdac.gsfc.nasa.gov.

Data requested in this manner can be found here via anonymous ftp.

If you are unfamiliar with the Yohkoh instruments or the analysis software, consult the online introduction to the analysis of Yohkoh data.



Take a look at some of the sites below for more images of the Sun.
 
Big Bear Solar Observatory
Estacion de Observacion Solar
Learmonth Solar Observatory, Western Australia
Culgoora Solar Observatory, Narrabri, New South Wales, Australia
Catania Astrophysical Observatory - Italy
H-alpha
Mees Solar Observatory
Hiraiso Observatory - Japan home page
SOHO Synoptic Database
National Solar Observatory
Space Environment Laboratory
Email >dclarke@interlog.com


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