Results 151 to 160 of about 392,818 (294)

Impact of UK Weather on Autonomous Vehicle Radar, LiDAR and Camera Vision Systems. [PDF]

Sensors (Basel)
Smith J, Dudley R, Jones D, Cheadle D, Mohamed I, Li F, Bownds D, Yang H, Rapley J, Burgess A, Naftaly M, Aikomo M, Price J, Husnoo N, Havemann S, Fry M, Osborne M, McGregor J, Vance A.   +18 more
europepmc   +1 more source

Structural changes in the interannual variability of extreme autumn precipitation in eastern Spain and the weakening of synoptic forcing

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Total autumn precipitation in eastern Spain remains stable between 1950 and 2024, masking a substantial internal redistribution between ordinary and extreme rainfall. While torrential precipitation (Rp95) increases and ordinary precipitation (Ro) decreases, the extreme contribution index (Cext) shows a significant positive trend and a structural shift ...
Eduardo A. Agosta, David Corell, Juan J. Miró, María José Estrela   +3 more
wiley   +1 more source

System-level characterisation of hybrid LEO-terrestrial link performance under Ka-band propagation and interference constraints. [PDF]

Sci Rep
Rajkumar S, Menon A, Gupta S, Singh I.
europepmc   +1 more source

A new global prediction model of rain attenuation that separately accounts for stratiform and convective rain

, 2005
At frequencies above 10 GHz, one of the most important impairments on radio wave propagation is attenuation due to rain. This contribution is aimed to present an improved version of the EXCELL rain attenuation model [1], which, analogously to the ...
RIVA, CARLO GIUSEPPE, CAPSONI, CARLO, LUINI, LORENZO   +2 more
core  

Lightning electromagnetic emission location using arrival time differencing (LEELA): An introduction to the Met Office's next generation Very Low Frequency lightning location system

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This paper describes the Met Office's new lightning location system LEELA. A brief overview of the upgraded hardware and geolocation algorithms is given. LEELA has improved lightning detection capabilities, especially at night. When comparing LEELA to the previous ATDnet system against ground truths LEELA has 100% storm detection efficiency within 5 km
Graeme Marlton, Mike Protts, Stephen Prust, Edmund Keith Stone, Debbie O'Sullivan, Sue Twelves, Francesco Devoto, Claire Witham   +7 more
wiley   +1 more source

Cloud attenuation estimation based on cloud particle sensor sonde observations for next-generation satellite communications. [PDF]

Sci Rep
Ohno T, Matsui M, Itokawa K, Tokuyasu T, Ito K, Shige S, Takemi T.   +6 more
europepmc   +1 more source

Enhancing severe convection forecasts with microwave radiance assimilation in limited‐area models

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Microwave satellite radiances remain largely underexploited in convection‐permitting limited‐area models. We assess the assimilation of humidity‐sensitive radiances from the MHS instrument in the operational ICON‐2I model, improving the precipitation forecast of a severe convective event over the Marche region, Italy, substantially by correcting ...
Marcello Grenzi, Thomas Gastaldo, Virginia Poli, Chiara Marsigli, Tijana Janjic, Alberto Carrassi   +5 more
wiley   +1 more source

Communication-infrastructure-enabled ISAC for low-altitude sensing. [PDF]

Commun Eng
Feng Z, Wang L, Yu K, Wei Z, Zhang Q, Ma D, Li J, Wei J, Zhang P.   +8 more
europepmc   +1 more source

Multiscale controls on diurnal convection in the Maritime Continent: Insights from high‐resolution observations in Timika

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Across the Maritime Continent, diurnal rainfall variability is governed by interactions between regional‐scale atmospheric drivers and local land–sea breeze circulations. Afternoon convection is initiated over land by surface heating and propagates offshore, whereas morning rainfall develops over adjacent seas and moves inland under low‐level northerly
Dony Christianto, Robert S. Plant, Thorwald H. M. Stein, Steve J. Woolnough   +3 more
wiley   +1 more source

WeatherMamba: Reliable Geometry-Aware Generalization for Adverse-Weather LiDAR Sensor Point-Cloud Semantic Segmentation. [PDF]

Sensors (Basel)
Huang H, Zhang X, Zhang Y, Yang J.
europepmc   +1 more source