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Doug Ellison

Doug Ellison

Doug Ellison

Latest Planetary Radio Appearance

Public Outreach and Amateurs in Space!

September 29, 2008 • 0:28:52

Public Outreach and Amateurs in Space!

Latest Blog Posts

Opportunity takes first gingerly steps into Victoria Crater

September 13, 2007

Mars Exploration Rover scientists, engineers and enthusiasts have been playing the waiting game for 10 weeks, watching the much-reported dust storm subside so that Opportunity could get back to doing what it does best - exploring craters.

Europlanet : Life's a bleach

August 24, 2007

Europlanet : Life's a bleach

Europlanet: RADAR views of Titanian Geology

August 24, 2007

"What plays in Potsdam stays in Potsdam" - that's how Ralph described a problem I mentioned over at UMSF where I explained I couldn't combine the audio of my talk with the MOV of the slides because you're not allowed to record presentations. It's "law of the stag" for conferences. So, in the spirit of the law, here's an overview of Ralph's excellent overview of Titanian geology as seen by various RADAR passes.

Latest Processed Space Images

The foothills of Mount Sharp, Curiosity sol 620

April 18, 2016

While working at the Kimberley, Curiosity took a look toward her future destination, the layered rocks at the foot of Mount Sharp.

Crescent Hyperion

January 26, 2016

Cassini captured this crescent view of Hyperion in a set of images (mosaicked by Doug Ellison) during a flyby of the moon on September 26, 2005.

Athabasca Valles - HiRISE DEM Animation

October 20, 2015

An animation over features of Athabasca Valles, created using Mars Reconnaissance Orbiter HiRISE digital elevation model (DEM) data. The terrain has accurate vertical scaling and is not exaggerated.

astronaut on Phobos
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