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This Landsat image obtained through an international
satellite images company supplier, shows the potentiality of the satellite remote
sensing applied to the city-planning development. If you are from Argentina
and lives in
the Capital
Federal, surely you will be able to find the location of your
address. It's important to emphasize that due the new satellites of very hi-res
(Ikonos, Quickbird), this kind of images have lowered sensibly its price, being possible to acquire it of different international
suppliers. Although these images of 30mts of resolution per pixel does not show the details that the images of very hi-res (1mt by
pixel) shows, is important to understand that for certain applications, hi-res is not necessary
so.
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Although Landsat 7 underwent a flaw in its sensor
(that has made it sensibly diminish the quality of its images), Landst 5 continues catching
images. At the moment we waited for with anxiety the continuation of the program
Landsat, whose first experimental satellite already in orbit, the EO-1, it takes a new hyperspectral sensor on
board, the Hyperion.
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