Search Results - "Edwards, S. C."

Sub‐Hourly Observations of Dust Storm Growth, Lee Waves, and Lyot Crater, by the EMM Camera EXI by Gebhardt, C., Guha, B. K., Young, R. M. B., Wolff, M. J., Edwards, C. S.

“…We explore a sequence of 13 unique high‐cadence images of a dust storm, from the Emirates Mars Mission (EMM). The Emirates eXploration Imager camera took these…”
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The stratigraphy and evolution of lower Mount Sharp from spectral, morphological, and thermophysical orbital data sets by Fraeman, A. A., Ehlmann, B. L., Arvidson, R. E., Edwards, C. S., Grotzinger, J. P., Milliken, R. E., Quinn, D. P., Rice, M. S.

“…We have developed a refined geologic map and stratigraphy for lower Mount Sharp using coordinated analyses of new spectral, thermophysical, and morphologic…”
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Evidence for extensive olivine-rich basalt bedrock outcrops in Ganges and Eos chasmas, Mars by Edwards, C. S., Christensen, P. R., Hamilton, V. E.

“…Several localized outcrops of olivine‐enriched bedrock have been previously identified in the Ganges and Eos Chasma area on the eastern end of Valles Marineris…”
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Material ejection by the cold jets and temperature evolution of the south seasonal polar cap of Mars from THEMIS/CRISM observations and implications for surface properties by Pilorget, C., Edwards, C. S., Ehlmann, B. L., Forget, F., Millour, E.

“…As the seasonal CO2 ice polar caps of Mars retreat during spring, dark spots appear on the ice in some specific regions. These features are thought to result…”
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Atmospheric models, GPS and InSAR measurements of the tropospheric water vapour field over Mount Etna by Wadge, G., Webley, P. W., James, I. N., Bingley, R., Dodson, A., Waugh, S., Veneboer, T., Puglisi, G., Mattia, M., Baker, D., Edwards, S. C., Edwards, S. J., Clarke, P. J.

“…Dynamic models of atmospheric movement over the Mount Etna volcano are used to calculate the path delays affecting radar caused by variable water vapour in the…”
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An Evolved Early Crust Exposed on Mars Revealed Through Spectroscopy by Payré, V., Salvatore, M. R., Edwards, C. S.

“…Mars early crust is more complex than homogenously basaltic with evolved magmatism evidenced by intermediate and felsic igneous rocks found in various…”
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Mosaicking of global planetary image datasets: 1. Techniques and data processing for Thermal Emission Imaging System (THEMIS) multi-spectral data by Edwards, C. S., Nowicki, K. J., Christensen, P. R., Hill, J., Gorelick, N., Murray, K.

“…The mosaicking of global planetary data sets allows for the examination of local, regional, and global scale processes on all planetary bodies. Processing…”
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Properties of human motor units after prolonged activity at a constant firing rate by JOHNSON, K. V. B, EDWARDS, S. C, VAN TONGEREN, C, BAWA, P

“…The primary purpose of this study was to examine if there are changes in the intrinsic properties of spinal motoneurons after prolonged submaximal…”
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The Consideration of Future Consequences: Weighing Immediate and Distant Outcomes of Behavior by Strathman, Alan, Gleicher, Faith, Boninger, David S, Edwards, C. Scott

“…We propose a new construct called consideration of future consequences (CFC), which is hypothesized to be a stable individual difference in the extent to which…”
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Compositional Enhancement of Crustal Magnetization on Mars by AlHantoobi, A., Buz, J., O'Rourke, J. G., Langlais, B., Edwards, C. S.

“…Martian orbital and lander measurements revealed strong (∼1–2 orders of magnitude greater than Earth) crustal magnetic anomalies and the lack of an active…”
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Gardening of the Martian Regolith by Diurnal CO2 Frost and the Formation of Slope Streaks by Lange, L., Piqueux, S., Edwards, C. S.

“…Before dawn on the dustiest regions of Mars, surfaces measured at or below ∼148 K are common. Thermodynamics principles indicate that these terrains must be…”
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Comparing orbiter and rover image-based mapping of an ancient sedimentary environment, Aeolis Palus, Gale crater, Mars by Stack, K.M., Edwards, C.S., Grotzinger, J.P., Gupta, S., Sumner, D.Y., Calef, F.J., Edgar, L.A., Edgett, K.S., Fraeman, A.A., Jacob, S.R., Le Deit, L., Lewis, K.W., Rice, M.S., Rubin, D., Williams, R.M.E., Williford, K.H.

“…•Orbital facies were mapped at the Darwin, Cooperstown, and Kimberley waypoints in Gale crater.•Orbital maps were compared with ground-based observations from…”
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Mosaicking of global planetary image datasets: 2. Modeling of wind streak thicknesses observed in Thermal Emission Imaging System (THEMIS) daytime and nighttime infrared data by Edwards, C. S., Christensen, P. R., Hill, J.

“…Large‐scale, seamless global mosaics, such as the Thermal Emission Imaging System (THEMIS) mosaics, can be used to assess regional‐ and local‐scale relative…”
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Observations of Water Frost on Mars With THEMIS: Application to the Presence of Brines and the Stability of (Sub)Surface Water Ice by Lange, L., Piqueux, S., Edwards, C. S., Forget, F., Naar, J., Vos, E., Szantai, A.

“…Characterizing the exchange of water between the Martian atmosphere and the (sub)surface is a major challenge for understanding the mechanisms that regulate…”
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Bedding Scale Correlation on Mars in Western Arabia Terra by Annex, A. M., Lewis, K. W., Koeppel, A. H. D., Edwards, C. S.

“…Layered rocks in the Arabia Terra region of Mars preserve a record of the planet's ancient climate. However, the exact formation mechanism of these…”
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Mapping and Characterization of Martian Intercrater Bedrock Plains: Insights Into Resurfacing Processes in the Martian Cratered Highlands by Cowart, J. C., Rogers, A. D., Edwards, C. S.

“…We have produced a map of the Martian highlands that identifies and delineates flat, areally expansive regions of lithified material (bedrock plains) using…”
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Evaluating Flat‐Crater Floor Fill Compositions and Morphologies: Insight Into Formation Processes by Pan, C., Edwards, C. S., Rogers, A. D.

“…Numerous impact craters on Mars have been deeply filled, raising questions about the potential processes that contributed to infilling. Previously proposed…”
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Global distribution of bedrock exposures on Mars using THEMIS high-resolution thermal inertia by Edwards, C. S., Bandfield, J. L., Christensen, P. R., Fergason, R. L.

“…We investigate high thermal inertia surfaces using the Mars Odyssey Thermal Emission Imaging System (THEMIS) nighttime temperature images (100 m/pixel spatial…”
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Surface Dust Redistribution on Mars From Interannual Differences in Temperature and Albedo by Bapst, J., Piqueux, S., Edwards, C. S., Wolfe, C., Hayne, P. O., Kass, D. M., Kleinböhl, A.

“…The present climate of Mars is punctuated by recurring dust storm events, where dust is lifted from the surface and is transported by the atmosphere. Dust…”
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Quantifying Sub‐Meter Surface Heterogeneity on Mars Using Off‐Axis Thermal Emission Imaging System (THEMIS) Data by McKeeby, B. E., Ramsey, M. S., Tai Udovicic, C. J., Haberle, C., Edwards, C. S.

“…Surface heterogeneities below the spatial resolution of thermal infrared (TIR) instruments result in anisothermality and can produce emissivity spectra with…”
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