Results 51 to 60 of about 305,398 (310)

Raindrop Size Distributions and Rain Characteristics Observed by a PARSIVEL Disdrometer in Beijing, Northern China

open access: yesRemote Sensing, 2019
Fourteen-month precipitation measurements from a second-generation PARSIVEL disdrometer deployed in Beijing, northern China, were analyzed to investigate the microphysical structure of raindrop size distribution and its implications on polarimetric radar
Lei Ji   +6 more
doaj   +1 more source

Regional model simulation of the hydrometeorological effects of the Fucino Lake on the surrounding region [PDF]

open access: yesAnnales Geophysicae, 2003
The drainage of the Fucino Lake of central Italy was completed in 1873, and this possibly caused significant climatic changes over the Fucino basin.
B. Tomassetti   +3 more
doaj   +1 more source

Analysis of nocturnal urban heat advection using crowd weather stations

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
The urban heat island is often studied under calm conditions, where its development is strongest. However, effects of wind speed and direction need to be considered for a full understanding. We study the effects of urban heat advection in the urban canopy layer using crowd weather stations. Wind causes increased exposure to urban heat for areas located
Jonas Kittner   +3 more
wiley   +1 more source

Simulation of regional rainfall observation using urban surveillance camera networks

open access: yesEnvironmental Research Letters
Widespread surveillance cameras show excellent potential for high spatial and temporal resolution rainfall observation. As the accuracy of surveillance camera-based rain gauges (SRGs) continues to improve, surveillance camera-based rainfall observation ...
Xing Wang   +3 more
doaj   +1 more source

Rethinking the Spanish plume: An airstream analysis challenges the canonical conceptual model

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Three‐dimensional airstream model showing the history of air‐parcel trajectories arriving at Nottingham on 1200 UTC 1 July 2015 at 950, 850, 650 and 250 hPa, respectively. Four different airstreams are illustrated, none of which can be easily called the Spanish‐plume airstream.
David M. Schultz   +4 more
wiley   +1 more source

Utilization of high resolution short range weather forecast for agro advisory services

open access: yesJournal of Agrometeorology, 2010
Agriculture is heavily weather dependent in India. The economy of the country is largely synchronized to the success of agriculture every year, as it contributes nearly 25% to gross domestic product (GDP). Farming community, planners and line department
A.V.M. SUBBA RAO   +8 more
doaj   +1 more source

Hectometric urban climate modelling over a tropical city

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
The development and evaluation of a 100‐m version of the urban model SINGV shows promising results, with improved accuracy in variables such as screen‐level air temperature, specific humidity, radiation components, and turbulent fluxes compared to 300 m resolution.
Pratiman Patel   +6 more
wiley   +1 more source

Impacts of precipitation uncertainty on hydrological ensemble simulations over the Ganjiang River basin

open access: yesJournal of Hydrology: Regional Studies
Study region: The Ganjiang River basin (113°−117°E, 24°−30°N; 83,374 km2) is a large watershed with complex topography in the Poyang Lake basin in Jiangxi province, China. Study focus: This study evaluates three quantitative precipitation estimates (QPEs)
Xiao Han, Huiling Yuan
doaj   +1 more source

Turbulence‐resolving simulations of Hurricane Laura (2020): Insights into extreme winds and eyewall turbulence

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Using high‐resolution turbulence‐resolving simulations, we analyze the wind structure in the eyewall of Hurricane Laura (2020) and validate the results with observational data. Our findings show significant variations in wind speed and turbulence, especially above 50 m.
Miguel Sanchez‐Gomez   +2 more
wiley   +1 more source

CALIOPE-Urban v1.0: coupling R-LINE with a mesoscale air quality modelling system for urban air quality forecasts over Barcelona city (Spain)

open access: yesGeoscientific Model Development, 2019
. The NO2 annual air quality limit value is systematically exceeded in many European cities. In this context, understanding human exposure, improving policy and planning, and providing forecasts requires the development of accurate air quality models at ...
J. Benavides   +7 more
semanticscholar   +1 more source

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