Results 141 to 150 of about 172,512 (354)

On the simulation of infiltration- and saturation-excess runoff using radar-based rainfall estimates: Effects of algorithm uncertainty and pixel aggregation [PDF]

, 1998
The effects of uncertainty in radar-estimated precipitation input on simulated runoff generation from a medium-sized (100-km2) basin in northern Texas are investigated.
Gupta, HV, Sorooshian, S, Winchell, M
core   +1 more source

NowPrecip 2: Precipitation nowcasting in the complex terrain of Switzerland. Part I: Methods

Quarterly Journal of the Royal Meteorological Society, EarlyView.
In this work we present the methods of the areal precipitation nowcasting system NowPrecip version 2. In this version a new methodology is introduced, which, although it shares philosophy and techniques with the original methodology of NowPrecip version 1, can be considered as distinct from that.
I. V. Sideris, A. Ntoumos, A. Berne, A. Hering, P. Juda, M. Boscacci, L. Clementi, U. Germann   +7 more
wiley   +1 more source

Estimate of the occurrence and severity of hail in Rio Grande do Sul based on weather radar observations.

, 2021
Rosamaria Hahn
openalex   +1 more source

Evaluating the realism of double moment parameterised particle size distributions in a midlatitude frontal ice cloud with complex microphysics

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Uncertainties in the representation of ice particle size distributions (PSDs) cause inaccuracies in parameterisations of clouds. In this study, observed PSDs from a midlatitude frontal case study are compared with gamma PSDs with the same concentration and ice water content.
Rosie M. Mammatt, Christopher D. Westbrook, Jonathan Crosier, Karina McCusker   +3 more
wiley   +1 more source

Estimating Body Lengths of Airborne Insects Using S-Band Polarimetric Weather Radar

Remote Sensing
Weather radars enable the monitoring of airborne insects over spatial scales ranging from hundreds to thousands of kilometers. Quantitative information on migration intensity and spatial distribution can be obtained from weather radar observations ...
Kai Cui, Xinyu Li, Weidong Li, Jiayi Li, Xichao Dong, Rui Wang, Cheng Hu   +6 more
doaj   +1 more source

TAASRAD19, a high-resolution weather radar reflectivity dataset for precipitation nowcasting. [PDF]

Sci Data, 2020
Franch G, Maggio V, Coviello L, Pendesini M, Jurman G, Furlanello C.   +5 more
europepmc   +1 more source

Radar systems for the water resources mission, volume 2 [PDF]

The application of synthetic aperture radar (SAR) in monitoring and managing earth resources was examined. The function of spaceborne radar is to provide maps and map imagery to be used for earth resource and oceanographic applications.
Claassen, J. P., Erickson, R. L., Fong, R. K. T., Hanson, B. C., Komen, M. J., Mcmillan, S. B., Moore, R. K., Parashar, S. K.   +7 more
core   +1 more source

IDRA weather radar measurements - day 2017-07-29

, 2018
H.W.J. Russchenberg, C.M.H. Unal, J. Yin
openalex   +1 more source

A new method to identify and explain sources of precipitation modification, illustrated for the western Netherlands

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study develops a method to identify the source areas of precipitation events, as illustrated for the western part of the Netherlands. Radar‐based precipitation data are traced back to their source areas and machine‐learning techniques are used to identify hypothesized causes: urban heat, surface roughness, and air pollution. We find that urban and
Jelmer van der Graaff, Gert‐Jan Steeneveld   +1 more
wiley   +1 more source

Detection Performance Analysis of Marine Wind by Lidar and Radar under All-Weather Conditions

Remote Sensing
Accurate marine wind detection under all-weather conditions is crucial for maritime activities. The joint detection of lidar and radar is supposed to be a potential way to carry out the all-weather sensing of wind. However, their performance analysis has
Yunli Peng, Youcao Wu, Chun Shen, He Xu, Jianbing Li   +4 more
doaj   +1 more source