Lasers on Earth are used to measure the position of space debris high above, providing crucial information on how to avoid in-space collisions. Until now, this technique has suffered from a fatal flaw. For some time, lasers could only be used to measure the distance to space debris during the few twilight hours in which the 'laser ranging' station on Earth is in darkness, but debris object
Tuesday, August 11, 2020
First laser detection of space debris in daylight
Paris (ESA) Aug 07, 2020
Lasers on Earth are used to measure the position of space debris high above, providing crucial information on how to avoid in-space collisions. Until now, this technique has suffered from a fatal flaw. For some time, lasers could only be used to measure the distance to space debris during the few twilight hours in which the 'laser ranging' station on Earth is in darkness, but debris object
Lasers on Earth are used to measure the position of space debris high above, providing crucial information on how to avoid in-space collisions. Until now, this technique has suffered from a fatal flaw. For some time, lasers could only be used to measure the distance to space debris during the few twilight hours in which the 'laser ranging' station on Earth is in darkness, but debris object
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