Results 61 to 70 of about 3,497,081 (365)

Effects of random forest modeling decisions on biogeochemical time series predictions

Limnology and Oceanography: Methods, 2022
Random forests (RF) are an increasingly popular machine learning approach used to model biogeochemical processes in the Earth system. While RF models are robust to many assumptions that complicate deterministic models, there are several important ...
P. Regier, Matthew Duggan, A. Myers‐Pigg, N. Ward   +3 more
semanticscholar   +1 more source

Applying self-supervised learning for semantic cloud segmentation of all-sky images

Atmospheric Measurement Techniques, 2021
. Semantic segmentation of ground-based all-sky images (ASIs) can provide high-resolution cloud coverage information of distinct cloud types, applicable for meteorology, climatology and solar energy-related applications. Since the shape and appearance of
Yann Fabel, B. Nouri, S. Wilbert, N. Blum, Rudolph Triebel, M. Hasenbalg, Pascal Kuhn, L. Zarzalejo, R. Pitz‐Paal   +8 more
semanticscholar   +1 more source

Using Deep Learning to Identify Circulation Patterns of Intense Rainfall in the Beijing–Tianjing–Hebei Region

Atmosphere, 2023
The properties and distributions of precipitation are often determined by specific synoptic patterns. Hence, the objective identification of corresponding impact patterns is an important field of research for improving rain forecasting.
Linguo Jing, Qi Zhong, Xiaojie Li, Xiuming Wang, Lili Shen, Yong Cao   +5 more
doaj   +1 more source

Aerosol's optical and physical characteristics and direct radiative forcing during a shamal dust storm, a case study [PDF]

Atmospheric Chemistry and Physics, 2014
Dust aerosols are analyzed for their optical and physical properties during an episode of a dust storm that blew over Kuwait on 26 March 2003 when the military Operation Iraqi Freedom was in full swing.
T. M. Saeed, H. Al-Dashti, C. Spyrou
doaj   +1 more source

Adaptive neuro fuzzy inference system for predicting sub-daily Zenith Wet Delay

Geodesy and Geodynamics, 2022
In recent years, the focus of tropospheric studies has evolved to GNSS meteorology and weather forecasting. The Zenith Wet Delay (ZWD), which might be assembled to the Integrated Water Vapour (IWV), is an essential component of the tropospheric delay ...
Jareer Mohammed
doaj   +1 more source

From Predicting Solar Activity to Forecasting Space Weather: Practical Examples of Research-to-Operations and Operations-to-Research

, 2013
The successful transition of research to operations (R2O) and operations to research (O2R) requires, above all, interaction between the two communities.
A. Pulkkinen, B. Tsurutani, C.A. Doswell, C.A. Doswell, C.A. Koning de, C.D. Fry, C.N. Arge, D. Odstrcil, D. Odstrcil, D.A. Biesecker, E.A. Araujo-Pradere, G. Klein, G. Millward, G. Siscoe, H. Xie, H.H. Sauer, L.J. Lanzerotti, M. Magsig, M.L. Kaiser, N.A. Stuart, National Research Council, O.C. St. Cyr, R. Lopez, R. Zwickl, S. Ilonidis, T. Fuller-Rowell, V. Pizzo, V.J. Pizzo, W.D. Pesnell, Y.J. Moon   +29 more
core   +1 more source

Development of Contents on the Marine Meteorology Service by Meteorology and Climate Big Data

, 2016
Currently, there is increasing demand for weather information, however, providing meteorology and climate information is limited. In order to improve them, supporting the meteorology and climate big data platform use and training the meteorology and ...
H. Yoon
semanticscholar   +1 more source

Reconstruction of All-Weather Daytime and Nighttime MODIS Aqua-Terra Land Surface Temperature Products Using an XGBoost Approach

Remote Sensing, 2021
Generating spatiotemporally continuous land surface temperature (LST) data is in great demand for hydrology, meteorology, ecology, environmental studies, etc.
Weiwei Tan, Chunzhu Wei, Yang Lu, Desheng Xue   +3 more
semanticscholar   +1 more source

Diurnal Variation in Summer Precipitation and the Characteristics of Precipitation Events in the Western Tarim Basin, China

Atmosphere
The Tarim Basin in the western part of Northwest China (NWC) is the largest inland basin in the world and one of the most arid regions in the middle latitudes.
Man Li, Zaiyong Zhang, Chenxiang Ju, Junqiang Yao   +3 more
doaj   +1 more source

Rainfall Forecast Using Machine Learning with High Spatiotemporal Satellite Imagery Every 10 Minutes

Remote Sensing, 2022
Increasing the accuracy of rainfall forecasts is crucial as an effort to prevent hydrometeorological disasters. Weather changes that can occur suddenly and in a local scope make fast and precise weather forecasts increasingly difficult to inform ...
F. Simanjuntak, Ilham Jamaluddin, Tang-Huang Lin, Haryati Siahaan, Ying-Nong Chen   +4 more
semanticscholar   +1 more source