KUON GEO

Nia Vallis

Vallis, valles · 140 km across · -53.53°, -34.81° · Mars
谷・差し渡し約140km

WHY THAT NAME · なぜその名前か

Lowell canal name; also classical river name.
Source of the name: Gambia (Africa) · Approved by the IAU 1991 · Other features named after Gambia

SEE IT · 地図で見る

Elevation here was measured by laser from orbit (MOLA), and the night-time infrared comes from THEMIS.
Open the map centred on Nia Vallis

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Oodnadatta クレーター69 km
Kamloops クレーター78 km
Chalce Montes 山100 km
Horarum Mons 山160 km
Chalce Fossa 溝204 km
Galle クレーター221 km
Oceanidum Mons 山237 km
Bentham クレーター238 km
Great-circle distances on a sphere of radius 3,396.19 km.
Names and their origins come from the IAU Gazetteer of Planetary Nomenclature (USGS Astrogeology), retrieved 2026-08-14.
All named features ｜ KUON MARS map ｜ About the map ｜ The temperature on Mars ｜ How far away Mars is
DATA: IAU / USGS Astrogeology · NASA MGS MOLA · NASA Mars Odyssey THEMIS