Viking 1 & 2 landers from HiRISE, Landers definitively spotted |
Viking 1 & 2 landers from HiRISE, Landers definitively spotted |
Dec 4 2006, 11:19 PM
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#1
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Administrator Group: Admin Posts: 5172 Joined: 4-August 05 From: Pasadena, CA, USA, Earth Member No.: 454 |
Thought I'd start a new topic for the HiRISE images of the Viking 1 and 2 landers:
Viking 1 Viking 2 --Emily -------------------- My website - My Patreon - @elakdawalla on Twitter - Please support unmannedspaceflight.com by donating here.
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Guest_AlexBlackwell_* |
Dec 6 2006, 04:44 PM
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#2
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Guests |
Several years ago, I remember perusing a coffee table-type book on space exploration, and I noticed a high-resolution Viking orbiter picture of the VL1 landing site juxtaposed with an illustration depicting the VL1 aeroshell impacting the Martian surface. The caption accompanying both figures read:
Unfortunately, the book didn't offer any references for the picture; however, four years ago I contacted Bob Craddock at NASM. Years earlier, he had submitted an abstract to the 1994 Mars Environmental Survey workshop entitled "Rationale for a Mars Pathfinder Mission to Chryse Planitia (20 Degrees N, 40 Degrees W) and the Viking 1 Lander." His abstract suggested that MPF could examine the hole gouged out by the VL1 aeroshell, and I thought he might be able to track down the reference I was looking for. Craddock replied:
I contacted Garvin at about the same time (ca. 2002), and he replied "I will look into it. I did that work with Olivier for fun, and it was 'published' in a magazine, not a peer-reviewed journal. It's been a while and my files are buried in deep vault storage at GSFC. Let me see what I can dig up!" I just realized that I never followed-up with him |
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Dec 6 2006, 06:31 PM
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#3
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Member Group: Senior Member Posts: 136 Joined: 8-August 06 Member No.: 1022 |
I remember that Aviation Week article. Simply put, they misidentified features on the ground and noise in the images as hardware.
-Tim. Several years ago, I remember perusing a coffee table-type book on space exploration, and I noticed a high-resolution Viking orbiter picture of the VL1 landing site juxtaposed with an illustration depicting the VL1 aeroshell impacting the Martian surface. The caption accompanying both figures read:
[/indent] I contacted Garvin at about the same time (ca. 2002), and he replied "I will look into it. I did that work with Olivier for fun, and it was 'published' in a magazine, not a peer-reviewed journal. It's been a while and my files are buried in deep vault storage at GSFC. Let me see what I can dig up!" I just realized that I never followed-up with him |
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