PIA16587 - GRAIL's Gravity Field of the Moon

Autor:

NASA/ARC/MIT

Credit:

http://www.nasa.gov/mission_pages/grail/multimedia/pia16587.html

Krótki link:

https://plwiki.pl/b/50a00

źródło:

Wikimedia Commons

Wymiary:

1600 x 1200 Pixel (874450 Bytes)

Opis:

This map shows the gravity field of the moon as measured by NASA's GRAIL mission. The viewing perspective, known as a Mercator projection, shows the far side of the moon in the center and the nearside (as viewed from Earth) at either side. Units are milliGalileos where 1 Galileo is 1 centimeter per second squared. Reds correspond to mass excesses which create areas of higher local gravity, and blues correspond to mass deficits which create areas of lower local gravity.

Licencja:

Public domain