A Martian's Last Gasp?There were three 30-minute communications windows yesterday and three more listening windows today. It takes about 18 hours to process the data from each window. So far, Stanford scientists have looked at one of the three data sets taken yesterday and say they have not detected anything unusual. It will take several days to complete the processing and the researchers do not expect to have confirmation of a signal until some time next week.
"The signal we are looking for is very, very weak, about 1 watt of power -- or like looking for a Christmas tree light on Mars," said Richard Cook, Polar Lander project manager at NASA's Jet Propulsion Laboratory, Pasadena, Calif. "Because of the weakness of the signal, we want to be absolutely sure we have something so we will check and double check these data before we will be willing to confirm there is a signal."
Mars Polar Lander is managed by the Jet Propulsion Laboratory for NASA's Office of Space Science, Washington, D.C. Lockheed Martin Astronautics Inc., Denver, Colo., is the agency's industrial partner for development and operation of the spacecraft. JPL is a division of the California Institute of Technology in Pasadena.
EARTH INVADES MARS
Lost Canyons and Missing Corpses
Cameron Park - Jan. 18, 2000
On Jan. 17, the last long-shot efforts to contact the Mars Polar Lander were abandoned. JPL's efforts are now directed toward trying to do a post-mortem -- which is rather difficult without the corpse. But this hasn't stopped a spate of theories doing the rounds. Bruce Moomaw takes a look at the Lost Canyon theory and concludes without telmetry it's all speculation.
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