Results 1 to 10 of about 73,794 (208)

Tropical Cyclone Track Forecasting Using Fused Deep Learning From Aligned Reanalysis Data [PDF]

open access: yesFrontiers in Big Data, 2020
The forecast of tropical cyclone trajectories is crucial for the protection of people and property. Although forecast dynamical models can provide high-precision short-term forecasts, they are computationally demanding, and current statistical ...
Sophie Giffard-Roisin   +6 more
doaj   +2 more sources

Smallpox and Season: Reanalysis of Historical Data [PDF]

open access: yesInterdisciplinary Perspectives on Infectious Diseases, 2009
Seasonal variation in smallpox transmission is one of the most pressing ecological questions and is relevant to bioterrorism preparedness. The present study reanalyzed 7 historical datasets which recorded monthly cases or deaths.
Hiroshi Nishiura, Tomoko Kashiwagi
doaj   +3 more sources

Multi-Source Precipitation Data Merging for High-Resolution Daily Rainfall in Complex Terrain

open access: yesRemote Sensing, 2023
This study developed a satellite, reanalysis, and gauge data merging model for daily-scale analysis using a random forest algorithm in Sichuan province, characterized by complex terrain.
Zhi Li   +6 more
doaj   +1 more source

Meteorological conditions of extreme avalanche formation in the Caucasus Mountains (according to observations and reanalysis)

open access: yesЛëд и снег, 2021
The possibility of using the data of modern ERA-Interim, CFSR and NCEP-NCAR re-analyses to assess an avalanche danger in the mountains of the North Caucasus is considered.
N. E. Kuksova   +2 more
doaj   +1 more source

On the Use of Reanalysis Data for Downscaling [PDF]

open access: yesJournal of Climate, 2012
Abstract In this study, a worldwide overview on the expected sensitivity of downscaling studies to reanalysis choice is provided. To this end, the similarity of middle-tropospheric variables—which are important for the development of both dynamical and statistical downscaling schemes—from 40-yr European Centre for Medium-Range Weather ...
Brands, Swen Franz   +3 more
openaire   +3 more sources

A comparison of East-Asia landfall tropical cyclone in recent reanalysis datasets--before and after satellite era

open access: yesFrontiers in Earth Science, 2023
Based on different reanalysis datasets, reconstructions of East Asia landfall tropical cyclones (TCs) were compared with observations. The 20th-century reanalysis version 3 dataset (20CRv3) received the most approval in this assessment.
Ruyuan Lee   +6 more
doaj   +1 more source

Spatial and Temporal Variations of Cloud Parameters over the Qinghai-Xizang Plateau during the Past Two Decades

open access: yesGaoyuan qixiang, 2023
Accurate estimation of cloud cover is the basis for understanding the spatial and temporal characteristic of cloud parameters on the Qinghai-Xiznag Plateau (QXP).The dynamic changes in cloud distribution on the Qinghai-Xiznag Plateau are analyzed by the ...
Jingshu ZHANG, Linhai JING, Siyuan WANG
doaj   +1 more source

Building Suitable Datasets for Soft Computing and Machine Learning Techniques from Meteorological Data Integration: A Case Study for Predicting Significant Wave Height and Energy Flux

open access: yesEnergies, 2021
Meteorological data are extensively used to perform environmental learning. Soft Computing (SC) and Machine Learning (ML) techniques represent a valuable support in many research areas, but require datasets containing information related to the topic ...
Antonio Manuel Gómez-Orellana   +4 more
doaj   +1 more source

Constructing High-Resolution (10 km) Daily Diffuse Solar Radiation Dataset across China during 1982–2020 through Ensemble Model

open access: yesRemote Sensing, 2022
Diffuse solar radiation is an essential component of surface solar radiation that contributes to carbon sequestration, photovoltaic power generation, and renewable energy production in terrestrial ecosystems.
Jinyang Wu   +6 more
doaj   +1 more source

Predict Seasonal Maximum Freezing Depth Changes Using Machine Learning in China over the Last 50 Years

open access: yesRemote Sensing, 2023
Seasonal freezing depth change is important in many environmental science and engineering applications. However, such changes are rare at region scales, especially over China, in the long time series.
Shuo Wang   +6 more
doaj   +1 more source

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