3D reconstruction of coronal loops

3D reconstruction of coronal loops using simultaneous EUVI 171 Angstrom observations from the two STEREO spacecraft. The technique used to generate this movie is described in "First 3D Reconstructions of Coronal Loops with the STEREO A+B Spacecraft: III. Instant Stereoscopic Tomography of Active Regions", by Markus J. Aschwanden, Jean-Pierre Wuelser, Nariaki V. Nitta, James R. Lemen, and Anne Sandman. (Astrophysical Journal, Volume 695, Issue 1, pp. 12-29 (2009)).

• 2007May09_171A.mov