Results 31 to 40 of about 327,572 (338)

Observations of boundary layer wind and turbulence of a landfalling tropical cyclone

open access: yesScientific Reports, 2022
This study investigates the atmospheric boundary layer structure based on multiple-level tower observations with a height of 350 m during the landfall of Super Typhoon Mangkhut (2018).
Zhongkuo Zhao   +6 more
doaj   +1 more source

Estimation of power plant SO2 emissions using the HYSPLIT dispersion model and airborne observations with plume rise ensemble runs [PDF]

open access: yesAtmospheric Chemistry and Physics, 2023
The SO2 emission rates from three power plants in North Carolina are estimated using the HYSPLIT Lagrangian dispersion model and aircraft measurements made on 26 March 2019. To quantify the underlying modeling uncertainties in the plume rise calculation,
T. Chai   +8 more
doaj   +1 more source

Hybrid Post-Processing on GEFSv12 Reforecast for Summer Maximum Temperature Ensemble Forecasts with an Extended-Range Time Scale over Taiwan

open access: yesAtmosphere, 2023
Taiwan is highly susceptible to global warming, experiencing a 1.4 °C increase in air temperature from 1911 to 2005, which is twice the average for the Northern Hemisphere.
Malasala Murali Nageswararao   +3 more
doaj   +1 more source

Video Adverse-Weather-Component Suppression Network via Weather Messenger and Adversarial Backpropagation [PDF]

open access: yesarXiv, 2023
Although convolutional neural networks (CNNs) have been proposed to remove adverse weather conditions in single images using a single set of pre-trained weights, they fail to restore weather videos due to the absence of temporal information. Furthermore, existing methods for removing adverse weather conditions (e.g., rain, fog, and snow) from videos ...
arxiv  

Uncertainty in weather and climate prediction [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2011
Following Lorenz's seminal work on chaos theory in the 1960s, probabilistic approaches to prediction have come to dominate the science of weather and climate forecasting. This paper gives a perspective on Lorenz's work and how it has influenced the ways in which we seek to represent uncertainty in forecasts on all lead times from hours to decades.
Slingo, J, Palmer, T
openaire   +3 more sources

Air Quality Monitoring and Forecasting

open access: yesAtmosphere, 2018
Air quality forecasting is a vital tool for local health and air managers to make informed decisions on mitigation measures to reduce public exposure risk.[...]
Pius Lee, Rick Saylor, Jeff McQueen
doaj   +1 more source

Geostationary Precipitation Estimates by PDF Matching Technique over the Asia-Pacific and Its Improvement by Incorporating with Surface Data

open access: yesAtmosphere, 2023
An Infrared (IR)-passive microwave (PMW) blended technique is developed to derive precipitation estimates over the Asia-Pacific domain through calibrating the temperature of brightness blackbody from the Japanese Himawari-8 satellite to precipitation ...
Yun-Lan Chen   +2 more
doaj   +1 more source

Weather Prediction in Babylonia

open access: yesJournal of Ancient Near Eastern History, 2020
AbstractThis paper addresses developments in the prediction of weather phenomena in Late Babylonian scholarly texts. Previously published and unpublished texts are analyzed and the underlying methods are compared with omen-based weather prognostication, developments in Babylonian astronomical prediction and reporting practices in the astronomical ...
openaire   +2 more sources

Tropical cyclone track and intensity prediction skill of GFS model over NIO during 2019 & 2020

open access: yesTropical Cyclone Research and Review, 2022
The Tropical Cyclone (TC) track prediction using different NWP models and its verification is the critical task to provide prior knowledge about the model errors, which is beneficial for giving the model guidance-based real-time cyclone warning ...
Ch. Sridevi   +8 more
doaj  

10–30‐day moist static energy evolutions related to the persistent heavy rainfall event in different stages of flood season over South China

open access: yesAtmospheric Science Letters, 2023
In this study, the flood season in South China (SC) was divided into three stages: two first rainy seasons (FRSs) around the South China Sea summer monsoon onset and one second rainy season when Typhoon prevails, denoted as FRS1, FRS2, and SRS ...
Bin Zheng, Ailan Lin, Yanyan Huang
doaj   +1 more source

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