<a href="https://en.wikipedia.org/wiki/Mare_Orientale" class="extiw" title="en:Mare Orientale">Mare Orientale</a> gravity map (red=high, blue=low).  Generated from <i><a href="https://en.wikipedia.org/wiki/Gravity_Recovery_and_Interior_Laboratory" class="extiw" title="en:Gravity Recovery and Interior Laboratory">GRAIL</a> Colorized Gravity Anomalies (JPL)</i> layer with <i><a href="https://en.wikipedia.org/wiki/Lunar_Reconnaissance_Orbiter" class="extiw" title="en:Lunar Reconnaissance Orbiter">LRO</a>-WAC Shaded Relief</i> at 30% opacity overlain.
NASA/JPL-Caltech/Arizona State University; generated by James Stuby
<a rel="nofollow" class="external text" href="http://jmars.asu.edu">JMARS</a>