Right. HiRISE is awesome, but covers only roughly 5% of Mars surface. Check the blog we posted above [1], it gives very detailed explanation on that. [1] https

Right. HiRISE is awesome, but covers only roughly 5% of Mars surface. Check the blog we posted above [1], it gives very detailed explanation on that. [1] https://medium.com/mars26/the-most-detailed-mars-map-yet-7170e0cc851b https://medium.com/mars26/the-most-detailed-mars-map-yet-717...