Results 21 to 30 of about 3,504 (247)

Measurement report: Contribution of atmospheric new particle formation to ultrafine particle concentration, cloud condensation nuclei, and radiative forcing – results from 5-year observations in central Europe [PDF]

open access: yesAtmospheric Chemistry and Physics
As an important source of sub-micrometer particles, atmospheric new particle formation (NPF) has been observed in various environments. However, most studies provide little more than snapshots of the NPF process due to their underlying observations being
J. Sun   +22 more
doaj   +1 more source

Sensitivity Assessment of WRF Parameterizations over Europe

open access: yesProceedings, 2017
Evaluation of the performance of the parameterization schemes used in the WRF model is assessed for temperature and precipitation over Europe at 36 km by 36 km grid resolution using gridded data from the ECA & D 0.25° regular grid.
Ioannis Stergiou   +2 more
doaj   +1 more source

Sensitivity of Modeled Microphysics to Stochastically Perturbed Parameters

open access: yesJournal of Advances in Modeling Earth Systems, 2022
This study examines the characteristics of several model parameter perturbation methodologies for ensemble simulations of cloud microphysical processes in convection.
T. Vukicevic   +2 more
doaj   +1 more source

The Effect of Anthropogenic Heat and Moisture on Local Weather at Industrial Heat Islands: A Numerical Experiment

open access: yesAtmosphere, 2022
The current study addresses the role of heat and moisture emitted from anthropogenic sources on the local weather with the aid of numerical weather prediction (NWP).
Parthasarathi Mishra   +2 more
doaj   +1 more source

Effects of Cloud Parameterization on Radiation and Precipitation: A Comparison Between Single-Moment Microphysics and Double-Moment Microphysics

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2011
This study compares a single-moment microphysics scheme to a double-moment microphysics scheme using four observed cases of a mesoscale cloud system. Previous studies comparing a single-moment microphysics scheme to a double-moment microphysics scheme ...
Seoung Soo Lee Leo J. Donner
doaj   +1 more source

Future Directions in Precipitation Science

open access: yesRemote Sensing, 2021
Precipitation science is a growing research field. It is concerned with the study of the water cycle from a broad perspective, from tropical to polar research and from solid precipitation to humidity and microphysics.
Francisco J. Tapiador   +7 more
doaj   +1 more source

Spanning the Gap From Bulk to Bin: A Novel Spectral Microphysics Method

open access: yesJournal of Advances in Modeling Earth Systems, 2022
Microphysics methods for climate models and numerical weather prediction typically track one, two, or three moments of a droplet size distribution for various categories of liquid, ice, and aerosol.
E. K. deJong   +3 more
doaj   +1 more source

A sensitivy study of microphysics schemes of the wrf-arw model for low-level wind shear forecast in José Martí International Airport during convective storms

open access: yesRevista Cubana de Meteorología, 2022
A sensitivity study is performed with Lin, Morrison 2-moment, WSM5, and WSM6 microphysics schemes for the numerical forecast of the low-level wind shear (LLWS) derived from storms at "José Martí" International Airport using the Weather Research and ...
Patricia Coll-Hidalgo   +4 more
doaj  

The Convective Rainfall Rate from Cloud Physical Properties Algorithm for Meteosat Second-Generation Satellites: Microphysical Basis and Intercomparisons using an Object-Based Method

open access: yesRemote Sensing, 2019
The convective rainfall rate from cloud physical properties (CRPh) algorithm for Meteosat second-generation satellites is a day-only precipitation algorithm developed at the Spanish Meteorological Agency (AEMET) for EUMETSAT’ Satellite Application ...
Francisco J. Tapiador   +2 more
doaj   +1 more source

Microphysical Characteristics of Cyclonic Rainfall: A GPM‐DPR Based Study Over the Arabian Sea

open access: yesEarth and Space Science, 2023
The precipitation characteristics of tropical cyclone (TC) formed over the Arabian Sea during the onset phase of the Indian summer monsoon (i.e., late‐May and early‐June months) and in the post‐monsoon season were investigated during the period from 2014
Amit Kumar   +3 more
doaj   +1 more source

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