The Volcanic Peak, Idunn Mons (1 of 2) (VIDEO) European Space Agency This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption This is the volcanic peak, Idunn Mons, (at 46°S, 214.5°E) in Imdr Regio. The background image is radar data from NASA's Magellan mission. Bright areas are either rough or have an eastward facing slope, or both. Dark areas are smooth. The radar data is draped on the Magellan topography, shown with a vertical exageration of 30 times. The summit stands about 2.5 km above the plains and has a diameter of ~200 km. The colored overlay shows the emissivity derived from ESA's VIRTIS surface brightness data, taken from Venus Express. The high emissivity area (shown in red and yellow) is centered on the summit and the bright flows that originate there. Credit 2010 California Institute of Technology; NASA/JPL Usage Restrictions For non-commercial use only. For free use only with full credit line indicated. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.