MARDI microphone, maybe possibly it'll be turned on? |
MARDI microphone, maybe possibly it'll be turned on? |
Sep 18 2008, 03:52 PM
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Administrator Group: Admin Posts: 5172 Joined: 4-August 05 From: Pasadena, CA, USA, Earth Member No.: 454 |
Leonard David reports that "the Phoenix lander team is going forward with turning on the spacecraft’s microphone."
I'm working on finding out more details. (For instance, I want to know if this also means they'll get to use the camera itself, maybe get a different perspective on Holy Cow, if the camera's pointing the right way.) In the meantime, enjoy hearing what Bill Nye and others would sound like on Mars before they asphyxiated. Yay! Emily -------------------- My website - My Patreon - @elakdawalla on Twitter - Please support unmannedspaceflight.com by donating here.
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Sep 19 2008, 07:11 AM
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#2
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Founder Group: Chairman Posts: 14434 Joined: 8-February 04 Member No.: 1 |
Round up a bit. 66 deg FOV, 22 deg out-from-Nadir pointing.
That means 22 degrees of FOV inside of Nadir from the camera, and 44 degrees outside of Nadir. Assuming a height of, say, 100 cm... I make it 40cm of terrain inside a point directly under MARDI and 96 cm of terrain outside it ( Tan Theta = Opposite (the distance on the ground) over Adjacent ( the height of Mardi above the ground ) ) |
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