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[PDF] Top 20 Intercomparison of middle-atmospheric wind in observations and models

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Intercomparison of middle-atmospheric wind in observations  and models

Intercomparison of middle-atmospheric wind in observations and models

... investigated models and reanalyses and with the mi- crowave radiometer observations is very good for both zonal and meridional ...all models and the agree- ing radiometer and lidar measurements have ... See full document

17

Community Intercomparison Suite (CIS) v1.4.0: a tool for intercomparing models and observations

Community Intercomparison Suite (CIS) v1.4.0: a tool for intercomparing models and observations

... with observations that can be considered point measurements may introduce substan- tial errors in any analysis (Schutgens et ...of observations may reduce these errors and facili- tate intercomparisons of ... See full document

18

Intercomparison of temperature trends in IPCC CMIP5 simulations with observations, reanalyses and CMIP3 models

Intercomparison of temperature trends in IPCC CMIP5 simulations with observations, reanalyses and CMIP3 models

... satellite observations, and reanalysis ...discontinuous observations caused by instrumentation changes, the raw radiosonde record includes remarkable in- homogeneities (Lanzante et ... See full document

10

The POLARCAT Model Intercomparison Project (POLMIP): overview and evaluation with observations

The POLARCAT Model Intercomparison Project (POLMIP): overview and evaluation with observations

... model intercomparison activity was inspired by the large suite of observations of atmospheric composition made during the International Polar Year (2008) in the Arc- ...transport models ... See full document

26

Intercomparison of stratospheric gravity wave observations with AIRS and IASI

Intercomparison of stratospheric gravity wave observations with AIRS and IASI

... nadir observations of gravity waves with long vertical wavelengths and short hor- izontal wavelengths as studied here are of particular interest because these waves can potentially carry large momentum flux and ... See full document

21

Report of the Fifth Session of the JSC/CLIVAR Working Group on Coupled Modelling (WGCM), 4 7 February 2002, Bracknell, UK

Report of the Fifth Session of the JSC/CLIVAR Working Group on Coupled Modelling (WGCM), 4 7 February 2002, Bracknell, UK

... Simulation Intercomparison Project (ENSIP) and the Study of Tropical Oceans in coupled Models (STOIC) (results published in Climate Dynamics), and the assessment of the current status of ENSO forecast skill ... See full document

29

The POLARCAT Model Intercomparison Project (POLMIP): overview and evaluation with observations

The POLARCAT Model Intercomparison Project (POLMIP): overview and evaluation with observations

... All modeling groups were asked to use the same emis- sions inventory. The anthropogenic emissions are from the inventory provided by D. Streets (Argonne National Lab) and University of Iowa for ARCTAS (http://bio. ... See full document

24

An intercomparison of mesoscale models at simple sites for wind energy applications

An intercomparison of mesoscale models at simple sites for wind energy applications

... local wind resource with the WRF model at several masts in Portugal to the choice of data set used for initial and boundary ...for wind energy ...WRF models for a site in west–central Nevada ... See full document

18

Middle-atmospheric zonal and meridional wind profiles from polar, tropical and midlatitudes with the ground-based microwave Doppler wind radiometer WIRA

Middle-atmospheric zonal and meridional wind profiles from polar, tropical and midlatitudes with the ground-based microwave Doppler wind radiometer WIRA

... zonal wind direction reversed to westward only in the mesosphere and remained eastward in the ...the wind reversal was confined to the lower parts of the middle ...zonal wind velocities ... See full document

15

WIRA-C: a compact 142-GHz-radiometer for continuous middle-atmospheric wind measurements

WIRA-C: a compact 142-GHz-radiometer for continuous middle-atmospheric wind measurements

... for wind and frequency shift where we need to combine all our measurements, but not ideal for ozone abundance that is also being retrieved to fit the observed ...westward observations dif- ferently could ... See full document

18

A methodology for the design and testing of atmospheric boundary layer models for wind energy applications

A methodology for the design and testing of atmospheric boundary layer models for wind energy applications

... for wind energy since it is standard practice to have profile measurements at the ...the wind energy model chain using an asynchronous coupling methodology where (1) a database of input forcings is ... See full document

20

Intercomparison of AIRS and HIRDLS stratospheric gravity wave observations

Intercomparison of AIRS and HIRDLS stratospheric gravity wave observations

... HIRDLS is a 21-channel infrared limb-scanning radiome- ter aboard NASA’s Aura satellite (Gille et al., 2003, 2008), which is part of the A-Train constellation of NASA satel- lites, too. Therefore AIRS and HIRDLS cross ... See full document

18

Biases in southern hemisphere climate trends induced by coarsely specifying the temporal resolution of stratospheric ozone

Biases in southern hemisphere climate trends induced by coarsely specifying the temporal resolution of stratospheric ozone

... mean wind or precipitation fi elds because diddling, by de fi nition, does not reduce the differences between the daily mean ozone ...model intercomparison projects are to be based primarily on observational ... See full document

9

Response of lightning NOx emissions and ozone production to climate change:Insights from the Atmospheric Chemistry and Climate Model Intercomparison Project

Response of lightning NOx emissions and ozone production to climate change:Insights from the Atmospheric Chemistry and Climate Model Intercomparison Project

... Young, P. J., A. T. Archibald, K. W. Bowman, J.-F. Lamarque, V. Naik, D. S. Steven- son, S. Tilmes, A. Voulgarakis, O. Wild, D. Bergmann, P. Cameron-Smith, I. Cionni, W. J. Collins, S. B. Dalsøren, R. M. Doherty, V. ... See full document

27

Validation of reactive gases and aerosols in the MACC global analysis and forecast system

Validation of reactive gases and aerosols in the MACC global analysis and forecast system

... In the near future more focus will be given to the evalua- tion of the MACC system in terms of trace gas and aerosol boundary conditions to regional air quality models. Suitable evaluation data sets and good ... See full document

21

ARIS-Campaign: intercomparison of three ground based 22 GHz radiometers for middle atmospheric water vapor at the Zugspitze in winter 2009

ARIS-Campaign: intercomparison of three ground based 22 GHz radiometers for middle atmospheric water vapor at the Zugspitze in winter 2009

... Bernath, P. F., McElroy, C. T., Abrams, M. C., Boone, C. D., Bernath, P. F., Camy-Peyret, C., Carleer, M., Clerbaux, C., Co- heur, P.-F., Colin, R., Bernath, P. F., DeMazi`ere, M., Drummond, J. R., Dufour, D., Evans, W. ... See full document

16

Numerical tools to estimate the flux of a gas across the air–water interface and assess the heterogeneity of its forcing functions

Numerical tools to estimate the flux of a gas across the air–water interface and assess the heterogeneity of its forcing functions

... layer models; (ii) new numerical schemes for the effect of wind in the water-phase transfer velocity by Mackay and Yeun (1983), Carini et ...of atmospheric stability in both the air-side and ... See full document

21

Upscaling instantaneous to daily evapotranspiration using modelled daily shortwave radiation for remote sensing applications: an artificial neural network approach

Upscaling instantaneous to daily evapotranspiration using modelled daily shortwave radiation for remote sensing applications: an artificial neural network approach

... Figure 1. A conceptual diagram of the methodology. On the left side is a representation of predicting daily incoming shortwave ra- diation (R Sd_pred ). The ANN is trained to learn the system response to a combination of ... See full document

19

Satellite constraint on the tropospheric ozone radiative effect

Satellite constraint on the tropospheric ozone radiative effect

... We note that the magnitude of our RK is substantially larger (a factor of ~10) than that of the Worden et al. [2011] instantaneous RKs. A large part of this difference is due to the fact that our RK includes both the LW ... See full document

8

The AquaVIT-1 intercomparison of atmospheric water vapor measurement techniques

The AquaVIT-1 intercomparison of atmospheric water vapor measurement techniques

... The Aerosol Interaction and Dynamics in the Atmosphere (AIDA) chamber is located at KIT. The chamber is an alu- minum vessel of 84 m 3 volume, with a facility to control pressure from 1 atm to as low as 0.01 hPa and ... See full document

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