Mascon im Mare Serenitatis (NASA) von: http://lunar.arc.nasa.gov/results/dopres.htm archive copy at the Wayback Machine Lizenz: PD, da keine näheren Copyrightvermerke...
DescriptionSerenitatis basin GRAIL gravity.jpg English: Mare Serenitatis gravity map (red=high, blue=low). Generated from GRAIL Colorized Gravity Anomalies...
