SOHO (Solar Heliospheric Observatory)
soho.esac.esa.int
Hinode
hinode.nao.ac.jp/index_e.shtml
STEREO (Solar Terrestrial Relations Observatory) www.nasa.gov/stereo
RHESSI (Reuven Ramaty High Energy Solar Spectroscopic Imager) hesperia.gsfc.nasa.gov/hessi
Deutsche Sonnenteleskope Teneriffa
obs.kis.uni-freiburg.de/tfs-index-d.htm
GONG (Global Oscillation Network Group)
gong.nso.edu
National Solar Observatory
www.nso.edu
