Cantabras Dorsum
What Cantabras Dorsum is
Cantabras Dorsum is a dorsum — a ridge — on Mars, 91 km across, centred at 9.5° N, 5.3° W in the Oxia Palus quadrangle. It is the 680th largest named feature on Mars and the 31st largest of its class there.
Where the name comes from
From nearby albedo feature Cantabras, at 10N, 5W. The International Astronomical Union approved the name in 2021, under the theme it applies to every dorsum on Mars. Of the 36 features of this class catalogued on Mars, the naming categories run Greek (20), Latin (13), Egypt (1), Syria (1).
What it would take to settle Cantabras Dorsum
Mars scores 26.6 as a world. That number is the same for every square metre of it — but sunlight, water, radiation and the ground under your feet are not. This is the same question asked at 9.5° N, 5.3° W.
What this spot has going for it is sunlight — 99% of the sunlight the sunniest latitude on Mars gets. What works against it is water — outside the ice-bearing latitudes.
Computed from Cantabras Dorsum's catalogued latitude, longitude and feature class — 74% of the model's weight had a basis here, and 2 axes were dropped as not applicable to Mars (radiation geometry, earth link). Gravity, pressure, delta-v and distance from the Sun are the same everywhere on Mars and are already counted in the world's own index, not again here.
What this cannot see: elevation. Slope, local shadowing and the polar “peaks of eternal light” — ridge tops near the poles of a barely tilted world that catch sun almost continuously while a crater floor kilometres away never does — need a terrain model this does not have. Where a real mission targets a pole, that is usually why.
What is next to it
The largest dorsum features on Mars
All 36 dorsa on Mars — mapped together, with the naming theme and the size distribution.