Results 101 to 110 of about 172,512 (354)

The Python ARM Radar Toolkit (Py-ART), a Library for Working with Weather Radar Data in the Python Programming Language

open access: yesJournal of Open Research Software, 2016
The Python ARM Radar Toolkit is a package for reading, visualizing, correcting and analysing data from weather radars. Development began to meet the needs of the Atmospheric Radiation Measurement Climate Research Facility and has since expanded to ...
Jonathan J Helmus, Scott M Collis
doaj   +1 more source

Five years calibrated observations from the University of Bonn X-band weather radar (BoXPol). [PDF]

open access: yesSci Data, 2022
Pejcic V   +4 more
europepmc   +1 more source

The application of cellular automata to weather radar [PDF]

open access: yes, 2002
A possible cellular automaton approach to weather (and in particular rainfall) modelling is considered. After posing a paradigm problem in a manner reminiscent of a numerical PDE solver and showing that the general approach appears to be valid, we ...
Fitt, A.D., Panton, D., Wang, Y.
core  

Machine‐learning approaches for characterizing the raindrop size distributions in Western Pacific tropical cyclones

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Long‐term disdrometer observations are utilized to derive Z–R relationships for ‐the Western Pacific tropical cyclones. A hybrid moment‐based approach is employed to determine the interrelationships among pairs of gamma distribution parameters. Enhanced estimates of rainfall rate and slope parameter are obtained using machine‐learning techniques ...
Jayalakshmi Janapati   +5 more
wiley   +1 more source

Preliminary Study on the Feasibility of Performing Quantitative Precipitation Estimation Using X-band Radar [PDF]

open access: yes
IRCTR has built an experimental X-band Doppler po-larimetric weather radar system aimed at obtaining high temporal and spatial resolution measurements of precipitation, with particular interest in light rain and drizzle. In this paper a first analysis of
Beek van de, C.Z.   +3 more
core   +1 more source

Weather and radar interactions [PDF]

open access: yes2005 IEEE Aerospace Conference, 2005
This paper discusses the effects of weather on radar system performance. This discussion were based on computer simulations and climatological data. The relationships between frequency and range were explored as they interact with the weather. This effort is being conducted in the RF Technology Division of the Applied Sensors, Guidance, and Electronics
openaire   +1 more source

Assimilation of European and global Mode‐S aircraft observations into the Met Office global deterministic numerical weather prediction model

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
European and global Mode‐S aircraft reports have been assimilated into the Met Office global deterministic numerical weather prediction model, improving forecast accuracy for wind, temperature, and geopotential height. This is the first time global Mode‐S network data have been assimilated, which include data from under‐observed regions, and has ...
Elliott Warren   +5 more
wiley   +1 more source

Weather radar testbed unveiled [PDF]

open access: yesEos, Transactions American Geophysical Union, 2003
Some of the same radar technology used by the U.S. Navy in missile guidance and tracking operations is being employed in the first full‐time phased array radar facility, unveiled on 24 April by the National Oceanic and Atmospheric Administration's National Severe Storm Laboratory in Norman, Oklahoma.The facility, known as the National Weather Radar ...
openaire   +1 more source

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