Search Results - "Dalaudier, F."

Global ozone monitoring by occultation of stars: an overview of GOMOS measurements on ENVISAT by Bertaux, J. L., Kyrölä, E., Fussen, D., Hauchecorne, A., Dalaudier, F., Sofieva, V., Tamminen, J., Vanhellemont, F., Fanton d'Andon, O., Barrot, G., Mangin, A., Blanot, L., Lebrun, J. C., Pérot, K., Fehr, T., Saavedra, L., Leppelmeier, G. W., Fraisse, R.

“…GOMOS on ENVISAT (launched in February, 2002) is the first space instrument dedicated to the study of the atmosphere of the Earth by the technique of stellar…”
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Can one detect small-scale turbulence from standard meteorological radiosondes? by Wilson, R., Dalaudier, F., Luce, H.

“…It has been recently proposed by Clayson and Kantha (2008) to evaluate the climatology of atmospheric turbulence through the detection of overturns in the free…”
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On the effect of moisture on the detection of tropospheric turbulence from in situ measurements by Wilson, R, Luce, H, Hashiguchi, H, Shiotani, M, Dalaudier, F

“…The present paper addresses the detection of turbulence based on the Thorpe (1977) method applied to an atmosphere where saturation of water vapor occurs. The…”
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Retrieval of atmospheric parameters from GOMOS data by Kyrölä, E., Tamminen, J., Sofieva, V., Bertaux, J. L., Hauchecorne, A., Dalaudier, F., Fussen, D., Vanhellemont, F., Fanton d'Andon, O., Barrot, G., Guirlet, M., Mangin, A., Blanot, L., Fehr, T., Saavedra de Miguel, L., Fraisse, R.

“…The Global Ozone Monitoring by Occultation of Stars (GOMOS) instrument on board the European Space Agency's ENVISAT satellite measures attenuation of stellar…”
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Variable anisotropy of small-scale stratospheric irregularities retrieved from stellar scintillation measurements by GOMOS/Envisat by Kan, V, Sofieva, V. F, Dalaudier, F

“…In this paper, we consider possibilities for studying the anisotropy of small-scale air density irregularities using satellite observations of bi-chromatic…”
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Using the International Monitoring System infrasound network to study gravity waves by Marty, J., Ponceau, D., Dalaudier, F.

“…The infrasound network of the International Monitoring System (IMS) has been designed for the detection of atmospheric pressure fluctuations produced in the…”
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Simultaneous observations of tropospheric turbulence from radiosondes using Thorpe analysis and the VHF MU radar by Luce, H., Wilson, R., Dalaudier, F., Hashiguchi, H., Nishi, N., Shibagaki, Y., Nakajo, T.

“…This paper deals with the detection and quantification of refractivity turbulence in the troposphere from radiosonde and very high frequency (VHF) band radar…”
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GOMOS O3, NO2, and NO3 observations in 2002-2008 by Kyrölä, E, Tamminen, J, Sofieva, V, Bertaux, J L, Hauchecorne, A, Dalaudier, F, Fussen, D, Vanhellemont, F, d'Andon, O Fanton, Barrot, G, Guirlet, M, Fehr, T, de Miguel, L Saavedra

“…The Global Ozone Monitoring by Occultation of Stars (GOMOS) instrument onboard the European Space Agency's ENVISAT satellite measures ozone, NO2 , NO3 , H2 O,…”
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Using stellar scintillation for studies of turbulence in the Earth's atmosphere by Sofieva, V. F., Dalaudier, F., Vernin, J.

“…Stellar scintillation observed through the Earth's atmosphere is the result of interaction of light waves and the turbulent atmosphere. This review is…”
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A global climatology of the mesospheric sodium layer from GOMOS data during the 2002–2008 period by Fussen, D., Vanhellemont, F., Tétard, C., Mateshvili, N., Dekemper, E., Loodts, N., Bingen, C., Kyrölä, E., Tamminen, J., Sofieva, V., Hauchecorne, A., Dalaudier, F., Bertaux, J.-L., Barrot, G., Blanot, L., Fanton d'Andon, O., Fehr, T., Saavedra, L., Yuan, T., She, C.-Y.

“…This paper presents a climatology of the mesospheric sodium layer built from the processing of 7 years of GOMOS data. With respect to preliminary results…”
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GOMOS data characterisation and error estimation by Tamminen, J., Kyrölä, E., Sofieva, V. F., Laine, M., Bertaux, J.-L., Hauchecorne, A., Dalaudier, F., Fussen, D., Vanhellemont, F., Fanton-d'Andon, O., Barrot, G., Mangin, A., Guirlet, M., Blanot, L., Fehr, T., Saavedra de Miguel, L., Fraisse, R.

“…The Global Ozone Monitoring by Occultation of Stars (GOMOS) instrument uses stellar occultation technique for monitoring ozone, other trace gases and aerosols…”
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Gravity wave spectra parameters in 2003 retrieved from stellar scintillation measurements by GOMOS by Sofieva, V. F., Gurvich, A. S., Dalaudier, F.

“…Using satellite measurements of stellar scintillation allows quantifying gravity waves (GW) in the stratosphere and their breaking into turbulence. GW and…”
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On the variability of temperature profiles in the stratosphere: Implications for validation by Sofieva, V. F., Dalaudier, F., Kivi, R., Kyrö, E.

“…Defining space‐time collocation criteria for the validation of measurements requires the information about natural variability of geophysical parameters. In…”
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Turbulence parameter estimations from high-resolution balloon temperature measurements of the MUTSI-2000 campaign by Gavrilov, N. M., Luce, H., Crochet, M., Dalaudier, F., Fukao, S.

“…Turbulence parameters in the tropo-stratosphere are analyzed using high-resolution balloon temperature measurements collected during the MUTSI (MU radar,…”
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Harmonized dataset of ozone profiles from satellite limb and occultation measurements by Sofieva, V. F, Rahpoe, N, Tamminen, J, Kyrölä, E, Kalakoski, N, Weber, M, Rozanov, A, von Savigny, C, Laeng, A, von Clarmann, T, Stiller, G, Lossow, S, Degenstein, D, Bourassa, A, Adams, C, Roth, C, Lloyd, N, Bernath, P, Hargreaves, R. J, Urban, J, Murtagh, D, Hauchecorne, A, Dalaudier, F, van Roozendael, M, Kalb, N, Zehner, C

“…In this paper, we present a HARMonized dataset of OZone profiles (HARMOZ) based on limb and occultation measurements from Envisat (GOMOS, MIPAS and SCIAMACHY),…”
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Validation of GOMOS ozone precision estimates in the stratosphere by Sofieva, V. F, Tamminen, J, Kyrölä, E, Laeng, A, von Clarmann, T, Dalaudier, F, Hauchecorne, A, Bertaux, J.-L, Barrot, G, Blanot, L, Fussen, D, Vanhellemont, F

“…Accurate information about uncertainties is required in nearly all data analyses, e.g., inter-comparisons, data assimilation, combined use. Validation of…”
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Reconstruction of internal gravity wave and turbulence parameters in the stratosphere using GOMOS scintillation measurements by Sofieva, V. F., Gurvich, A. S., Dalaudier, F., Kan, V.

“…Exploitation of stellar scintillation allows studying air density irregularities in the stratosphere. In this paper, we develop a methodology for…”
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Optical extinction by upper tropospheric/stratospheric aerosols and clouds: GOMOS observations for the period 2002–2008 by Vanhellemont, F., Fussen, D., Mateshvili, N., Tétard, C., Bingen, C., Dekemper, E., Loodts, N., Kyrölä, E., Sofieva, V., Tamminen, J., Hauchecorne, A., Bertaux, J.-L., Dalaudier, F., Blanot, L., Fanton d'Andon, O., Barrot, G., Guirlet, M., Fehr, T., Saavedra, L.

“…Although the retrieval of aerosol extinction coefficients from satellite remote measurements is notoriously difficult (in comparison with gaseous species) due…”
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First climatology of polar mesospheric clouds from GOMOS/ENVISAT stellar occultation instrument by Pérot, K., Hauchecorne, A., Montmessin, F., Bertaux, J.-L., Blanot, L., Dalaudier, F., Fussen, D., Kyrölä, E.

“…GOMOS (Global Ozone Monitoring by Occultation of Stars), on board the European platform ENVISAT launched in 2002, is a stellar occultation instrument combining…”
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Response of tropical stratospheric O3, NO2 and NO3 to the equatorial Quasi-Biennial Oscillation and to temperature as seen from GOMOS/ENVISAT by Hauchecorne, A, Bertaux, J L, Dalaudier, F, Keckhut, P, Lemennais, P, Bekki, S, Marchand, M, Lebrun, J C, Kyrölä, E, Tamminen, J, Sofieva, V, Fussen, D, Vanhellemont, F, d'Andon, O Fanton, Barrot, G, Blanot, L, Fehr, T, de Miguel, L Saavedra

“…The stellar occultation spectrometer GOMOS (Global Ozone Monitoring by Occultation of Stars) on ESA's Envisat satellite measures vertical profiles O3 , NO2 and…”
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