Search Results - "Pavlakis, K. G."

Global distribution of Earth's surface shortwave radiation budget by Hatzianastassiou, N., Matsoukas, C., Fotiadi, A., Pavlakis, K. G., Drakakis, E., Hatzidimitriou, D., Vardavas, I.

“…The monthly mean shortwave (SW) radiation budget at the Earth's surface (SRB) was computed on 2.5-degree longitude-latitude resolution for the 17-year period…”
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Potential evaporation trends over land between 1983–2008: driven by radiative fluxes or vapour-pressure deficit? by Matsoukas, C, Benas, N, Hatzianastassiou, N, Pavlakis, K G, Kanakidou, M, Vardavas, I

“…We model the Penman potential evaporation (PE) over all land areas of the globe for the 25-yr period 1983–2008, relying on radiation transfer models (RTMs) for…”
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Aerosol physical and optical properties in the Eastern Mediterranean Basin, Crete, from Aerosol Robotic Network data by Fotiadi, A., Hatzianastassiou, N., Drakakis, E., Matsoukas, C., Pavlakis, K. G., Hatzidimitriou, D., Gerasopoulos, E., Mihalopoulos, N., Vardavas, I.

“…In this study, we investigate the aerosol optical properties, namely aerosol extinction optical thickness (AOT), Angström parameter and size distribution over…”
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Spatial Sound Rendering – A Survey by Lakka, E, Malamos, A.G, Pavlakis, K.G, Ware, J.A

“…Simulating propagation of sound and audio rendering can improve the sense of realism and the immersion both in complex acoustic environments and dynamic…”
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The direct effect of aerosols on solar radiation based on satellite observations, reanalysis datasets, and spectral aerosol optical properties from Global Aerosol Data Set (GADS) by Hatzianastassiou, N., Matsoukas, C., Drakakis, E., Stackhouse, P. W., Koepke, P., Fotiadi, A., Pavlakis, K. G., Vardavas, I.

“…A global estimate of the seasonal direct radiative effect (DRE) of natural plus anthropogenic aerosols on solar radiation under all-sky conditions is obtained…”
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The effect of Arctic sea-ice extent on the absorbed (net) solar flux at the surface, based on ISCCP-D2 cloud data for 1983–2007 by Matsoukas, C., Hatzianastassiou, N., Fotiadi, A., Pavlakis, K. G., Vardavas, I.

“…We estimate the effect of the Arctic sea ice on the absorbed (net) solar flux using a radiative transfer model. Ice and cloud input data to the model come from…”
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ENSO surface shortwave radiation forcing over the tropical Pacific by Pavlakis, K. G., Hatzianastassiou, N., Matsoukas, C., Fotiadi, A., Vardavas, I.

“…We have studied the spatial and temporal variation of the downward shortwave radiation (DSR) at the surface of the Earth during ENSO events for a 21-year…”
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Seasonal heat budgets of the Red and Black seas by Matsoukas, C., Banks, A. C., Pavlakis, K. G., Hatzianastassiou, N., Stackhouse Jr, P. W., Vardavas, I.

“…In this study we calculate the monthly heat budget of the Red and Black Seas and its components: the net solar and net terrestrial fluxes, the sensible and…”
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Seasonal heat budget of the Mediterranean Sea by Matsoukas, C., Banks, A. C., Hatzianastassiou, N., Pavlakis, K. G., Hatzidimitriou, D., Drakakis, E., Stackhouse, P. W., Vardavas, I.

“…We calculate the monthly components of the Mediterranean Sea heat budget, namely the net shortwave, net longwave, latent, sensible heat fluxes, and heat…”
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Cloud effects on the solar and thermal radiation budgets of the Mediterranean basin by Pyrina, M., Hatzianastassiou, N., Matsoukas, C., Fotiadi, A., Papadimas, C.D., Pavlakis, K.G., Vardavas, I.

“…The cloud effects on the shortwave (SW), longwave (LW) and net all-wave radiation budgets of the Mediterranean basin were computed using a detailed radiative…”
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Modelling the direct effect of aerosols in the solar near-infrared on a planetary scale by Hatzianastassiou, N., Matsoukas, C., Fotiadi, A., Koepke, P., Pavlakis, K. G., Vardavas, I.

“…We used a spectral radiative transfer model to compute the direct radiative effect (DRE) of natural plus anthropogenic aerosols in the solar near-infrared…”
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ENSO surface longwave radiation forcing over the tropical Pacific by Pavlakis, K. G., Hatzidimitriou, D., Drakakis, E., Matsoukas, C., Fotiadi, A., Hatzianastassiou, N., Vardavas, I.

“…We have studied the spatial and temporal variation of the surface longwave radiation (downwelling and net) over a 21-year period in the tropical and…”
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Reply to comment by Kara and Barron on “Seasonal heat budgets of the Red and Black seas” by Matsoukas, C., Banks, A. C., Pavlakis, K. G., Hatzianastassiou, N., Stackhouse Jr, P. W., Vardavas, I.

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Analysis of the decrease in the tropical mean outgoing shortwave radiation at the top of atmosphere for the period 1984-2000 by Fotiadi, A., Hatzianastassiou, N., Matsoukas, C., Pavlakis, K. G., Drakakis, E., Hatzidimitriou, D., Vardavas, I.

“…A decadal-scale trend in the tropical radiative energy budget has been observed recently by satellites, which however is not reproduced by climate models. In…”
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Ten-year global distribution of downwelling longwave radiation by Pavlakis, K. G., Hatzidimitriou, D., Matsoukas, C., Drakakis, E., Hatzianastassiou, N., Vardavas, I.

“…Downwelling longwave fluxes, DLFs, have been derived for each month over a ten year period (1984-1993), on a global scale with a spatial resolution of 2.5x2.5…”
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On the decadal increase in the tropical mean outgoing longwave radiation for the period 1984-2000 by Hatzidimitriou, D., Vardavas, I., Pavlakis, K. G., Hatzianastassiou, N., Matsoukas, C., Drakakis, E.

“…In the present paper, we have calculated the outgoing longwave radiation at the top of the atmosphere (OLR at TOA) using a deterministic radiation transfer…”
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Long-term global distribution of earth's shortwave radiation budget at the top of atmosphere by Hatzianastassiou, N., Fotiadi, A., Matsoukas, Ch, Pavlakis, K., Drakakis, E., Hatzidimitriou, D., Vardavas, I.

“…The mean monthly shortwave (SW) radiation budget at the top of atmosphere (TOA) was computed on 2.5° longitude-latitude resolution for the 14-year period from…”
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Spatial and temporal distribution of long‐term short‐wave surface radiation over Greece by Fotiadi, A., Hatzianastassiou, N., Stackhouse, P. W., Matsoukas, C., Drakakis, E., Pavlakis, K. G., Hatzidimitriou, D., Vardavas, I.

“…The short‐wave (SW) surface radiation budget (SRB, downward and absorbed fluxes) over Greece and surrounding areas has been computed for the first time, using…”
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Comment on: Seasonal heat budgets of the Red and Black seas by Matsoukas et al. Authors' reply by KARA, A. B, BARRON, C. N, MATSOUKAS, C, BANKS, A. C, PAVLAKIS, K. G, HATZIANASTASSIOU, N, STACKHOUSE, P. W, VARDAVAS, I

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Seasonal heat budget of the mediterranean sea by MATSOUKAS, C, BANKS, A. C, HATZIANASTASSIOU, N, PAVLAKIS, K. G, HATZIDIMITRIOU, D, DRAKAKIS, E, STACKHOUSE, P. W, VARDAVAS, I

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