HiRISE 3D: Inside or Outside?

It seems that lava(?) poured down a chute on the north wall of this crater and flooded its interior. Or perhaps not! Looking at how flows poured into craters is one possible approach to estimating flow properties.

https://www.uahirise.org/anaglyph/ESP_044076_2015_ESP_043588_2015_RED
NASA/JPL-Caltech/UArizona
#Mars #science