Search Results - "Kreslavsky, M A"

New observational evidence of global seismic effects of basin-forming impacts on the Moon from Lunar Reconnaissance Orbiter Lunar Orbiter Laser Altimeter data by Kreslavsky, M. A., Head, J. W.

“…New maps of kilometer‐scale topographic roughness and concavity of the Moon reveal a very distinctive roughness signature of the proximal ejecta deposits of…”
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Mars: Nature and evolution of young latitude-dependent water-ice-rich mantle by Kreslavsky, M. A., Head III, J. W.

“…High‐resolution altimetry and imaging have revealed the presence of a meters‐thick sedimentary layer at middle to high northern and southern latitudes…”
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Lunar Orientale Impact Basin Secondary Craters: Spatial Distribution, Size‐Frequency Distribution, and Estimation of Fragment Size by Guo, Dijun, Liu, Jianzhong, Head, James W., Kreslavsky, M. A.

“…Secondary impact craters, features created by projectiles ejected from a primary impact, contain important information about the primary cratering event and…”
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Recent high-latitude icy mantle in the northern plains of Mars: Characteristics and ages of emplacement by Kostama, V.-P., Kreslavsky, M. A., Head, J. W.

“…Martian high‐latitude zones are covered with a smooth, layered ice‐rich mantle containing characteristic polygonal patterns. The mantle is especially uniform…”
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Photometric anomalies of the lunar surface: Results from Clementine data by Kreslavsky, M. A., Shkuratov, Y. G.

“…We mapped the photometric characteristics of the lunar surface for several small areas using Clementine UVVIS camera images. The maps of the phase function…”
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Small impact craters in the polar regions of the Moon: Peculiarities of morphometric characteristics by Kokhanov, A. A., Kreslavsky, M. A., Karachevtseva, I. P.

“…The paper describes a computer-aided algorithm for determining the morphometric parameters of simple (bowl-shaped) impact craters by digital terrain models…”
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North–south topographic slope asymmetry on Mars: Evidence for insolation-related erosion at high obliquity by Kreslavsky, M. A., Head, J. W.

“…A map of north–south subkilometer‐scale slope asymmetry on Mars obtained from statistical analysis of along‐track MOLA topographic profiles reveals…”
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Gullies on Mars could have formed by melting of water ice during periods of high obliquity by Dickson, J L, Palumbo, A M, Head, J W, Kerber, L, Fassett, C I, Kreslavsky, M A

“…Gullies on Mars resemble water-carved channels on Earth, but they are mostly at elevations where liquid water is not expected under current climate conditions…”
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Kilometer-scale slopes on Mars and their correlation with geologic units: Initial results from Mars Orbiter Laser Altimeter (MOLA) data by Kreslavsky, M. A., Head, J. W.

“…Martian surface slopes were calculated at baselines from 0.4 to 25 km using profiles obtained by the Mars Orbiter Laser Altimeter (MOLA) instrument during the…”
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AUTOMATION OF MORPHOMETRIC MEASUREMENTS FOR PLANETARY SURFACE ANALYSIS AND CARTOGRAPHY by Kokhanov, A. A., Bystrov, A.Y., Kreslavsky, M. A., Matveev, E. V., Karachevtseva, I. P.

“…For automation of measurements of morphometric parameters of surface relief various tools were developed and integrated into GIS. We have created a tool, which…”
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Global surface slopes and roughness of the Moon from the Lunar Orbiter Laser Altimeter by Rosenburg, M. A., Aharonson, O., Head, J. W., Kreslavsky, M. A., Mazarico, E., Neumann, G. A., Smith, D. E., Torrence, M. H., Zuber, M. T.

“…The acquisition of new global elevation data from the Lunar Orbiter Laser Altimeter, carried on the Lunar Reconnaissance Orbiter, permits quantification of the…”
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Modification of impact craters in the northern plains of Mars: Implications for Amazonian climate history by Kreslavsky, M. A., Head, J. W.

“…— We measured the depth, wall steepness, and ejecta roughness and surveyed the wall and floor morphology of all craters 10–25 km in diameter within the typical…”
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North-south roughness anisotropy on Venus from the Magellan Radar Altimeter: Correlation with geology by Bondarenko, N. V., Kreslavsky, M. A., Head, J. W.

“…Analysis of the Doppler spectrum of Magellan Radar Altimeter echoes has revealed the spatially coherent deflection of the echo center from the nadir point…”
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Mars at very low obliquity: Atmospheric collapse and the fate of volatiles by Kreslavsky, M. A., Head, J. W.

“…The obliquity of the Martian spin axis is known to undergo quasiperiodic oscillations superposed over chaotic long‐term variations. It is probable that within…”
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Ice concentration and distribution near the south pole of Mars: Synthesis of odyssey and global surveyor analyses by Tokar, R. L., Feldman, W. C., Prettyman, T. H., Moore, K. R., Lawrence, D. J., Elphic, R. C., Kreslavsky, M. A., Head III, J. W., Mustard, J. F., Boynton, W. V.

“…Mars Odyssey Gamma‐Ray Spectrometer (GRS) neutron spectrometer data are analyzed to determine the concentration and boundary of buried water ice near the south…”
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Photometric properties of the lunar surface derived from Clementine observations by Kreslavsky, M. A., Shkuratov, Yu. G., Velikodsky, Yu. I., Kaydash, V. G., Stankevich, D. G., Pieters, C. M.

“…Photometric properties of the lunar surface in visual and near‐infrared light were studied using raw images obtained with UVVIS camera during the Clementine…”
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Morphometry of small shield volcanoes on Venus: Implications for the thickness of regional plains by Kreslavsky, M. A., Head, J. W.

“…The morphometry of small volcanic shields on Venus is used to assess stratigraphic relationships and the thickness of regional volcanic plains. Comparison of…”
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Correlation of dielectric permittivity of volcanic units on Venus with age by Bondarenko, N. V., Kreslavsky, M. A., Raitala, J.

“…Volcanic plains are the most common surface units on Venus. A survey of distinctive contrasts of the radiophysical properties associated with boundaries of…”
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Recent ice ages on Mars by Head, James W, Mustard, John F, Kreslavsky, Mikhail A, Milliken, Ralph E, Marchant, David R

“…A key pacemaker of ice ages on the Earth is climatic forcing due to variations in planetary orbital parameters. Recent Mars exploration has revealed dusty,…”
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Measurements of winds on Mars with Hubble Space Telescope images in 2003 opposition by Kaydash, V.G., Kreslavsky, M.A., Shkuratov, Yu.G., Videen, G., Bell, J.F., Wolff, M.

“…The winds of Mars at the water cloud level are measured by tracking cloud features in sequential high-resolution Hubble Space Telescope UV images for 5 days…”
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