Search Results - "López‐Valverde, M. A."

Strong Localized Pumping of Water Vapor to High Altitudes on Mars During the Perihelion Season by Brines, A., López‐Valverde, M. A., Funke, B., González‐Galindo, F., Aoki, S., Villanueva, G. L., Holmes, J. A., Belyaev, D. A., Liuzzi, G., Thomas, I. R., Erwin, J. T., Grabowski, U., Forget, F., Lopez‐Moreno, J. J., Rodriguez‐Gomez, J., Daerden, F., Trompet, L., Ristic, B., Patel, M. R., Bellucci, G., Vandaele, A. C.

“…Here we present water vapor vertical profiles observed with the ExoMars Trace Gas Orbiter/Nadir and Occultation for MArs Discovery instrument during the…”
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First Observation of the Oxygen 630 nm Emission in the Martian Dayglow by Gérard, J.‐C., Aoki, S., Gkouvelis, L., Soret, L., Willame, Y., Thomas, I. R., Depiesse, C., Ristic, B., Vandaele, A. C., Hubert, B., Daerden, F., Patel, M. R., López‐Moreno, J.‐J., Bellucci, G., Mason, J. P., López‐Valverde, M. A.

“…Following the recent detection of the oxygen green line airglow on Mars, we have improved the statistical analysis of the data recorded by the NOMAD/UVIS…”
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Carbon Dioxide Retrievals From NOMAD‐SO on ESA's ExoMars Trace Gas Orbiter and Temperature Profiles Retrievals With the Hydrostatic Equilibrium Equation: 1. Description of the Method by Trompet, L., Vandaele, A. C., Thomas, I., Aoki, S., Daerden, F., Erwin, J., Flimon, Z., Mahieux, A., Neary, L., Robert, S., Villanueva, G., Liuzzi, G., López‐Valverde, M. A., Brines, A., Bellucci, G., López‐Moreno, J. J., Patel, M. R.

“…The Solar Occultation (SO) channel of the Nadir and Occultation for Mars Discovery (NOMAD) instrument has been scanning the Martian atmosphere for almost…”
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Water Vapor Vertical Distribution on Mars During Perihelion Season of MY 34 and MY 35 With ExoMars‐TGO/NOMAD Observations by Brines, A., López‐Valverde, M. A., Stolzenbach, A., Modak, A., Funke, B., Galindo, F. G., Aoki, S., Villanueva, G. L., Liuzzi, G., Thomas, I. R., Erwin, J. T., Grabowski, U., Forget, F., Lopez‐Moreno, J. J., Rodriguez‐Gomez, J., Daerden, F., Trompet, L., Ristic, B., Patel, M. R., Bellucci, G., Vandaele, A. C.

“…The water vapor in the Martian atmosphere plays a significant role in the planet's climate, being crucial in most of the chemical and radiative transfer…”
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An extremely high-altitude plume seen at Mars’ morning terminator by Sánchez-Lavega, A., Muñoz, A. García, García-Melendo, E., Pérez-Hoyos, S., Gómez-Forrellad, J. M., Pellier, C., Delcroix, M., López-Valverde, M. A., González-Galindo, F., Jaeschke, W., Parker, D., Phillips, J., Peach, D.

“…Examination of amateur observations of Mars shows atmospheric plumes 200 to 250 kilometres high that are observed in the morning but not in the evening over a…”
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Carbon Dioxide Retrievals From NOMAD‐SO on ESA's ExoMars Trace Gas Orbiter and Temperature Profile Retrievals With the Hydrostatic Equilibrium Equation: 2. Temperature Variabilities in the Mesosphere at Mars Terminator by Trompet, L., Vandaele, A. C., Thomas, I., Aoki, S., Daerden, F., Erwin, J., Flimon, Z., Mahieux, A., Neary, L., Robert, S., Villanueva, G., Liuzzi, G., López‐Valverde, M. A., Brines, A., Bellucci, G., Lopez‐Moreno, J. J., Patel, M. R.

“…The Solar Occultation (SO) channel of the Nadir and Occultation for Mars Discovery (NOMAD) instrument scans the Martian atmosphere since 21 April 2018. In this…”
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Detection of green line emission in the dayside atmosphere of Mars from NOMAD-TGO observations by Gérard, J.-C., Aoki, S., Willame, Y., Gkouvelis, L., Depiesse, C., Thomas, I. R., Ristic, B., Vandaele, A. C., Daerden, F., Hubert, B., Mason, J., Patel, M. R., López-Moreno, J.-J., Bellucci, G., López-Valverde, M. A., Beeckman, B.

“…The oxygen emission at 557.7 nm is a ubiquitous component of the spectrum of the terrestrial polar aurora and the reason for its usual green colour 1 . It is…”
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Limb observations of CO2 and CO non-LTE emissions in the Venus atmosphere by VIRTIS/Venus Express by Gilli, G., López-Valverde, M. A., Drossart, P., Piccioni, G., Erard, S., Cardesín Moinelo, A.

“…We report and analyze here observations of strong infrared emissions from the limb of the Venus upper atmosphere during daytime, taken by the Visible and…”
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Aeronomy of the Venus Upper Atmosphere by Gérard, J.-C., Bougher, S. W., López-Valverde, M. A., Pätzold, M., Drossart, P., Piccioni, G.

“…We present aeronomical observations collected using remote sensing instruments on board Venus Express, complemented with ground-based observations and…”
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Three-dimensional Martian ionosphere model: I. The photochemical ionosphere below 180 km by González-Galindo, F., Chaufray, J.-Y., López-Valverde, M. A., Gilli, G., Forget, F., Leblanc, F., Modolo, R., Hess, S., Yagi, M.

“…We describe the Mars ionosphere with unprecedented detail in 3‐D, as simulated by a Mars general circulation model (the Laboratoire de Météorologie Dynamique…”
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CO2 non‐LTE limb emissions in Mars' atmosphere as observed by OMEGA/Mars Express by Piccialli, A., López‐Valverde, M. A., Määttänen, A., González‐Galindo, F., Audouard, J., Altieri, F., Forget, F., Drossart, P., Gondet, B., Bibring, J. P.

“…We report on daytime limb observations of Mars upper atmosphere acquired by the OMEGA instrument on board the European spacecraft Mars Express. The strong…”
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Gravity waves, cold pockets and CO2 clouds in the Martian mesosphere by Spiga, A., González-Galindo, F., López-Valverde, M.-Á., Forget, F.

“…Many independent measurements have shown that extremely cold temperatures are found in the Martian mesosphere. These mesospheric “cold pockets” may result from…”
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Venus's major cloud feature as an equatorially trapped wave distorted by the wind by Peralta, J., Sánchez-Lavega, A., López-Valverde, M. A., Luz, D., Machado, P.

“…The superrotation of the atmospheres of slowly rotating bodies is a long‐standing problem yet unsolved in atmospheric dynamics. On Venus, the most extreme case…”
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A ground‐to‐exosphere Martian general circulation model: 1. Seasonal, diurnal, and solar cycle variation of thermospheric temperatures by Gonzalez-Galindo, F, get, F, Lopez-Valverde, M A, Coll, M Angelats i, Millour, E

“…We present the extension to the thermosphere of a Martian general circulation model, the first able to self‐consistently study the whole Martian atmosphere…”
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Observation of the Mars O2 visible nightglow by the NOMAD spectrometer onboard the Trace Gas Orbiter by Gérard, J.-C., Soret, L., Thomas, I. R., Ristic, B., Willame, Y., Depiesse, C., Vandaele, A. C., Daerden, F., Hubert, B., Mason, J. P., Patel, M. R., López-Valverde, M. A.

“…On Mars, atomic oxygen controls the carbon dioxide radiative cooling of the upper atmosphere and the presence of an ozone layer near the poles. To remotely…”
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Variability of the Martian thermosphere during eight Martian years as simulated by a ground-to-exosphere global circulation model by González-Galindo, F., López-Valverde, M. A., Forget, F., García-Comas, M., Millour, E., Montabone, L.

“…Using a ground‐to‐exosphere general circulation model for Mars we have simulated the variability of the dayside temperatures at the exobase during eight…”
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Polar warming in the Mars thermosphere: Seasonal variations owing to changing insolation and dust distributions by Bougher, S. W., Bell, J. M., Murphy, J. R., Lopez-Valverde, M. A., Withers, P. G.

“…Warming of the martian lower thermosphere (100–130 km) at north polar latitudes near the perihelion/winter solstice (Ls = 270) was recently observed. No…”
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A ground-to-exosphere Martian general circulation model: 2. Atmosphere during solstice conditions—Thermospheric polar warming by F. González-Galindo, F. Forget, M. A. López-Valverde, M. Angelats i Coll

“…A ground‐to‐exosphere Martian general circulation model is applied to study the thermal and dynamical structure of the upper Martian atmosphere during…”
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Global Vertical Distribution of Water Vapor on Mars: Results From 3.5 Years of ExoMars‐TGO/NOMAD Science Operations by Aoki, S., Vandaele, A. C., Daerden, F., Villanueva, G. L., Liuzzi, G., Clancy, R. T., Lopez‐Valverde, M. A., Brines, A., Thomas, I. R., Trompet, L., Erwin, J. T., Neary, L., Robert, S., Piccialli, A., Holmes, J. A., Patel, M. R., Yoshida, N., Whiteway, J., Smith, M. D., Ristic, B., Bellucci, G., Lopez‐Moreno, J. J., Fedorova, A. A.

“…We present water vapor vertical distributions on Mars retrieved from 3.5 years of solar occultation measurements by Nadir and Occultation for Mars Discovery…”
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Rotational temperatures of Venus upper atmosphere as measured by SOIR on board Venus Express by Mahieux, A., Vandaele, A.C., Robert, S., Wilquet, V., Drummond, R., López Valverde, M.A., López Puertas, M., Funke, B., Bertaux, J.L.

“…SOIR is a powerful infrared spectrometer flying on board the Venus Express spacecraft since mid-2006. It sounds the Venus atmosphere above the cloud layer…”
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