Results 251 to 260 of about 1,717,234 (288)

The ERA‐Interim reanalysis: configuration and performance of the data assimilation system [PDF]

open access: yesQuarterly Journal of the Royal Meteorological Society, 2011
Abstract ERA‐Interim is the latest global atmospheric reanalysis produced by the European Centre for Medium‐Range Weather Forecasts (ECMWF). The ERA‐Interim project was conducted in part to prepare for a new atmospheric reanalysis to replace ERA‐40, which will extend back to the early part of the twentieth century.
Frédéric Vitart   +2 more
exaly   +2 more sources

Real‐time correction of ERA‐Interim monthly rainfall [PDF]

open access: yesGeophysical Research Letters, 2013
Gridded precipitation from reanalysis can be a valid proxy for observations in many regions where local measurements are not available. Despite the continuous improvements in assimilation systems and the growing availability of in situ and remote observations, model errors can nevertheless still affect reanalysis quality.
Francesca Di Giuseppe   +2 more
exaly   +2 more sources
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Arctic warming in ERA‐Interim and other analyses

Quarterly Journal of the Royal Meteorological Society, 2014
Near‐surface and lower‐tropospheric warming of the Arctic over the past 35 years is examined for several datasets. The new estimate for the near surface reported by Cowtan and Way in 2014 agrees reasonably well with the ERA‐Interim reanalysis for this region.
Adrian J. Simmons, Paul Poli
openaire   +1 more source

Using ERA-INTERIM for regional crop yield forecasting in Europe [PDF]

open access: yesClimate Research, 2010
Agrometeorological systems for regional crop yield forecasting have traditionally relied on weather data derived from weather stations for crop simulation and yield prediction. In recent years, numerical weather prediction (NWP) models have become an interesting source of weather data with the potential to replace observed weather data.
Allard De Wit, Iwan Supit, B Baruth
exaly   +2 more sources

Comparison of VOS and ERA-Interim Wave Data

Volume 3: Structures, Safety, and Reliability, 2019
Abstract Accuracy of Voluntary Observing Ship’s reports is evaluated by a one-to-one comparison with ERA-interim database, specifically considering significant wave height. A first screening allows to detect the most common and undeniable mistakes, as for instance clear errors in reporting the position of the vessel, and delete these ...
Roberto Vettor, C. Guedes Soares
openaire   +1 more source

WRF high resolution dynamical downscaling of ERA-Interim for Portugal

Climate Dynamics, 2012
This study proposes a dynamically downscaled climatology of Portugal, produced by a high resolution (9 km) WRF simulation, forced by 20 years of ERA-Interim reanalysis (1989–2008), nested in an intermediate domain with 27 km of resolution. The Portuguese mainland is characterized by large precipitation gradients, with observed mean annual precipitation
Margarida Belo-Pereira   +2 more
exaly   +2 more sources

Climatology of the ITCZ derived from ERA Interim reanalyses

Journal of Geophysical Research, 2011
The intertropical convergence zone (ITCZ) is usually analyzed in terms of the precipitation field. This study presents a new climatology of the ITCZ based on winds from ERA Interim reanalyses for the period 1990–2009. The central latitude of the ITCZ is defined as the zero crossing of the meridional wind averaged over 10 model levels below 900 hPa ...
Žagar, Nedjeljka   +2 more
openaire   +3 more sources

Determination of ERA-INTERIM Proficiency for Rainfall–Runoff Modeling

2020
In case of ungauged or poorly gauged basins, such as data-scarce Beas River basin, the main challenge is determining the utility of reanalysis data for simulation of river discharge. According to the researchers, the availability of large number of rain gauge station can improve the result of rainfall–runoff models.
Tanmoyee Bhattacharya   +2 more
openaire   +1 more source

Era-interim Forced Simulation of the Indian Summer Monsoon

Marine Geodesy, 2019
In the present study, mean rainfall for the months of June-July-August-September (JJAS) during summer monsoon is simulated over India and its adjoining regions for a period between 1982 and 2006.
Lav Kumar   +5 more
openaire   +1 more source

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