Results 11 to 20 of about 409,426 (139)

An Encoder-Decoder Network Trained with Multi-Branch Auxiliary Learning for Extracting Transverse Aeolian Ridge Morphological Parameters from High-Resolution Mars Imagery [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Transverse aeolian ridges (TARs) are the most widely distributed and enigmatic aeolian landforms on the surface of Mars, holding significant research value and implications for interpreting ancient wind fields and environments, searching for water and ...
J. Sun   +10 more
doaj   +3 more sources

Topographic and Geological Factors Affecting Martian Transverse Aeolian Ridges: A Multi‐Source Remote Sensing Analysis of Morphology and Local Sediment Provenance

open access: yesEarth and Space Science
Transverse aeolian ridges (TARs) on Mars exhibit distinct characteristics relative to other aeolian features, yet their formation and evolutionary mechanisms remain unclear.
Jie Zhang   +8 more
doaj   +2 more sources

Transverse Aeolian Ridges (TARs) on Mars

open access: yes, 2006
Aeolian processes are probably the dominant ongoing surface modification process on Mars, as demonstrated by observations of dunes, ripples, yardangs, ventifacts, wind streaks, dust devils and dust storms.
Balme, M. R., Bourke, M., Berman, D.
core   +10 more sources

Mawrth Vallis, Mars, classified using the NOAH-H deep-learning terrain classification system

open access: yesJournal of Maps, 2023
A deep learning (DL) terrain classification system, the Novelty and Anomaly Hunter – HiRISE (NOAH-H) was used to produce a terrain map of Mawrth Vallis, Mars. With it, we digitised the extent and distribution of transverse aeolian ridges (TARs), a common
Alexander M. Barrett   +10 more
doaj   +1 more source

A mathematical conjecture associates Martian TARs with sand ripples

open access: yesOpen Geosciences, 2022
Considering that aeolian sand ripples are formed primarily by creeping particles caused by wind-driven saltation sand particles, we obtain a formulation for determining the height of saturated aeolian sand ripples by incorporating the reptation fluxes ...
Zhang Jinghong, Zheng Xiaojing, Zhu Wei
doaj   +1 more source

Observations and interpretations of geomorphologic features in the Tianwen-1 landing area on Mars by using orbital imagery data

open access: yesEarth and Planetary Physics, 2023
China’s first Mars exploration mission, Tianwen-1, successfully landed in southern Utopia Planitia on Mars on May 15, 2021. This work presents a detailed investigation of the geologic context of the landing area surface for this mission based on orbital ...
Hai Huang   +12 more
doaj   +1 more source

Transverse Aeolian Ridges (TARs) on Mars

open access: yes, 2007
Aeolian processes are probably the dominant ongoing surface modification process on Mars, as demonstrated by observations of dunes, ripples, yardangs, ventifacts, wind streaks, dust devils and dust storms.
Berman, D. C.   +2 more
core   +5 more sources

Shapefile for Glen Torridon Bedrock Ridges and Transverse Aeolian Ridges

open access: yes, 2021
Zipfiles containing polyline shapefiles produced with ESRI's ArcMap 10.6 tracing the location and extent of ridges and transverse aeolian ridges (TARs) in the Glen Torridon region of Aeolis Mons (informally Mount Sharp), Gale crater ...
Stack, Kathryn M.
core   +1 more source

Stranddünenwälle am Längsoszug Virttaankangas—Säkylänharju in SW-Finnland [PDF]

open access: yesBulletin of the Geological Society of Finland, 1971
Seven swarms of well-developed fossil transverse dunes, 2–7 m high and 100–2 000 m long, were formed after the Boreal age (5 000–6 000 B. C.) on the slopes of the Virttaa—Säkylä esker system running in a SE-NW direction east of Lake Pyhäjärvi in SW ...
G. Glückert
doaj   +1 more source

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