Results 21 to 30 of about 60,316 (246)

Estimating High Spatio-Temporal Resolution Rainfall from MSG1 and GPM IMERG Based on Machine Learning: Case Study of Iran

open access: yesRemote Sensing, 2019
A new satellite-based technique for rainfall retrieval in high spatio-temporal resolution (3 km, 15 min) for Iran is presented. The algorithm is based on the infrared bands of the Meteosat Second Generation Spinning Enhanced Visible and Infrared Imager ...
Nazli Turini, Boris Thies, Joerg Bendix
doaj   +1 more source

Comparison of Bright Band Radar from GPM and MRR Observation in West Sumatera

open access: yesJurnal Penelitian Fisika dan Aplikasinya, 2021
The Bright band (BB) observation can be used as an indication of the melting layer height. Measurement of BB from Normal Scan (NS) on Global Precipitation Measurement (GPM) had been compared with Micro Rain Radar (MRR), which is installed in Kototabang ...
Ravidho Ramadhan   +5 more
doaj   +1 more source

A case study of precipitation along the winter storm track in the North Pacific based on the GPM and ERA5 data

open access: yes暴雨灾害, 2022
The North Pacific storm path has an important impact on the global climate. Studying the structure of regional precipitation along the North Pacific storm path will help better understand the role of the storm path in transporting water vapor and heat to
Liyu WANG, Yunfei FU
doaj   +1 more source

Evaluation and Comparison of Satellite Rainfall Products in Mountainous Areas with Lack of Meteorological Data of Lorestan Province [PDF]

open access: yesمجله آب و خاک
Introduction The large temporal and spatial changes of precipitation, especially in mountainous areas, have turned it into a controversial variable in climate models. Measuring precipitation (rain and snow) along with its distribution and changes is very
M. Fallahi khoshhi   +3 more
doaj   +1 more source

Benefits of a Closely-Spaced Satellite Constellation of Atmospheric Polarimetric Radio Occultation Measurements

open access: yesRemote Sensing, 2019
The climate and weather forecast predictive capability for precipitation intensity is limited by gaps in the understanding of basic cloud-convective processes.
F. Joseph Turk   +11 more
doaj   +1 more source

Probing the gluon Sivers function in $p^\uparrow p\to J/\psi\,X$ and $p^\uparrow p \to D\,X$

open access: yes, 2017
We present a study of transverse single-spin asymmetries (SSAs) in $p^\uparrow p\to J/\psi\,X$ and $p^\uparrow p\to D X$ within the framework of the generalized parton model (GPM), which includes both spin and transverse momentum effects, and show how ...
D'Alesio, Umberto   +3 more
core   +1 more source

A Parameterized Study of Maximum Generalized Pattern Matching Problems [PDF]

open access: yes, 2014
The generalized function matching (GFM) problem has been intensively studied starting with [Ehrenfeucht and Rozenberg, 1979]. Given a pattern p and a text t, the goal is to find a mapping from the letters of p to non-empty substrings of t, such that ...
Ordyniak, Sebastian, Popa, Alexandru
core   +1 more source

Comparative evaluation of GPM near-real-time precipitation products during the 20 July 2021 extreme rainfall event in Henan Province

open access: yesShui kexue jinzhan, 2022
Near-real-time satellite precipitation retrievals have the advantages of wide coverage, spatial continuity, short latency and open access, serving as an important precipitation data source that is globally available. For the 20 July 2021 extreme rainfall
Qingfang HU   +6 more
doaj   +1 more source

Realtime Profiling of Fine-Grained Air Quality Index Distribution using UAV Sensing

open access: yes, 2017
Given significant air pollution problems, air quality index (AQI) monitoring has recently received increasing attention. In this paper, we design a mobile AQI monitoring system boarded on unmanned-aerial-vehicles (UAVs), called ARMS, to efficiently build
Bian, Kaigui   +4 more
core   +1 more source

Azimuthal distributions of pions inside jets at RHIC [PDF]

open access: yes, 2013
We evaluate the azimuthal asymmetries for the distributions of leading pions inside a jet, produced in high-energy proton-proton collisions, in kinematic configurations currently under active investigation at RHIC.
D'Alesio, Umberto   +2 more
core   +2 more sources

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