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Atualização do sistema de previsão atmosférica regional por conjunto através do modelo WRF na Epagri/Ciram
(Florianópolis, SC, 2022-04-01)
Este trabalho descreve a implementação do sistema de previsão atmosférica por conjunto (weather ensemble forecast) implementado na Epagri/Ciram, no qual fornece os dados de entrada para a previsão de geadas da própria ...
Statistical post-processing of ensemble forecasts of temperature in Santiago de Chile
(John Wiley and Sons Ltd, 2020)
Modelling forecast uncertainty is a difficult task in any forecasting problem. In weather forecasting a possible solution is the use of forecast ensembles, which are obtained from multiple runs of numerical weather prediction ...
Physics‐based forecasts of equatorial radio scintillation for the Communication and Navigation Outage Forecasting System (C/NOFS)
(American Geophysical Union, 2005-12-28)
The plans for producing long‐term (6–24 hour) forecasts of equatorial plasma structure and radio scintillation for the Communication and Navigation Outage Forecasting System (C/NOFS) program are described. We discuss the ...
GPU Acceleration of the Horizontal Diffusion Method in the Weather Research and Forecasting (WRF) Model
(INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INC., 2015-07-14)
The Weather Research and Forecasting (WRF) is a next-generation mesoscale numerical weather prediction system. It is designed with a dual purpose, forecasting and research. The WRF software infrastructure consists of a ...
Hydrological early warning system based on a deep learning runoff model coupled with a meteorological forecast
(MDPI AG, 2019)
© 2019 by the authors.The intensification of the hydrological cycle because of global warming raises concerns about future floods and their impact on large cities where exposure to these events has also increased. The ...
Value of operational forecasts of seasonal average sea surface temperature anomalies for selected rain-fed agricultural locations of Chile
(ELSEVIER SCIENCE BV, 2003)
This study investigates the economic value of several simple forecasts of 3-month average eastern tropical Pacific sea surface temperature anomalies (SSTA). Two Chilean agricultural regions were selected and the value of ...
Using the Weather Research and Forecasting (WRF) model for precipitation forecasting in an Andean region with complex topography
(MDPI AG, 2018)
The Weather Research and Forecasting (WRF) model has been successfully used in weather prediction, but its ability to simulate precipitation over areas with complex topography is not optimal. Consequently, WRF has problems ...
OpenMP implementation of the horizontal diffusion method of the weather research and forecasting (WRF) model
(Universidad de Cuenca, 2015)
This article analyzes and implements the Horizontal Diffusion method of the Weather Research and Forecast (WRF) model, using the OpenMP API to exploit the multi-core power of an Intel Xeon computer. The main scope of the ...
Comparison between the Operational and Statistical Daily Maximum and Minimum Temperature Forecasts on the Central Coast of Peru
(AMS, 2023-04-06)
Multiple linear regression models were developed for 1–3-day lead forecasts of maximum and minimum temperature for two locations in the city of Lima, on the central coast of Peru (12°S), and contrasted with the operational ...