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Coursework sample - Discussion u10d1, u10d2, u10d3
Finance & Accounting
Pages 3 (753 words)
u10d1 Picture of the Week – Martian Face The picture of the week was taken of the surface of Mars in 1976, by Viking 1. Do you see a face? Could it be a monument, built by an ancient civilization that once colonized Mars? Or is it just an illusion of rock and dust?…
An enormous head nearly two miles from end to end seemed to be staring back at the cameras from a region of the Red Planet called Cydonia. On April 5, 1998, when Mars Global Surveyor flew over Cydonia for the first time, Michael Malin and his Mars Orbiter Camera (MOC) team snapped a picture ten times sharper than the original Viking photos. There was no alien monument after all. The Face on Mars is located at 41 degrees north martian latitude where it was winter in April '98 -- a cloudy time of year on the Red Planet. The camera on board MGS had to peer through wispy clouds to see the Face. Perhaps, said skeptics, alien markings were hidden by haze. Nevertheless, on April 8, 2001 -- a cloudless summer day in Cydonia -- Mars Global Surveyor drew close enough for a second look. Malin's team captured an extraordinary photo using the camera's absolute maximum resolution." Each pixel in the 2001 image spans 1.56 meters, compared to 43 meters per pixel in the best 1976 Viking photo. Mars has been a mystery from a longtime ever since we have started to envision life thereon the Mars. ...
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