TF Stepinski, ML Collier - Journal of Geophysical Research …, 2004 - Wiley Online Library
We have developed a novel method for delineating valley networks on Mars. The valleys are inferred from digital topography by an autonomous computer algorithm as drainage …
W Luo, TF Stepinski - Geophysical research letters, 2006 - Wiley Online Library
A novel, automated technique for delineating Martian valley networks from digital terrain data is applied to the Mare Tyrrhenum quadrangle on Mars, yielding a detailed map for the …
We propose a numerical method for classification and characterization of landforms on Mars. The method provides an alternative to manual geomorphic mapping of the Martian …
W Luo, TF Stepinski - Journal of Geophysical Research …, 2009 - Wiley Online Library
The presence of valley networks (VN) on Mars suggests that early Mars was warmer and wetter than present. However, detailed geomorphic analyses of individual networks have not …
We compare morphologies of drainage basins on Mars and Earth in order to confine the formation process of Martian valley networks. Basins on both planets are computationally …
Earlier analyses of valley networks on Mars often concluded that they were poorly integrated, immature drainage systems. Consequently, surface runoff from precipitation was …
W Luo, AD Howard - Journal of Geophysical Research: Planets, 2005 - Wiley Online Library
This paper employs a circularity function to quantify the internal morphology of Martian watershed basins in Margaritifer Sinus region and to infer the primary erosional processes …
V Ansan, N Mangold, P Masson… - Journal of …, 2008 - Wiley Online Library
Martian valley networks have been identified mainly in the Noachian heavily cratered uplands. The geometry of valley networks can be studied using Mars Orbiter Laser Altimeter …
An alternative approach to conventional planetary terrain analysis is proposed. Martian terrains, represented by topography based on the Mars Orbiter Laser Altimetry (MOLA) data …