Results 1 to 10 of about 6,325 (201)

Flood forecasting using quantitative precipitation forecasts and hydrological modeling in the Sebeya catchment, Rwanda

H2Open Journal, 2021
The absence of a viable flood early warning system for the Sebeya River catchment continues to impede government efforts towards improving community preparedness, the reduction of flood impacts and relief.
Mukakarangwa Assoumpta, Daniel Aja
doaj   +1 more source

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

مجله 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, A.R. Karbalaee Doree, Z. Hedjazizadeh, P. Hamezadeh   +3 more
doaj   +1 more source

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

Jurnal 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, Marzuki Marzuki, Mutya Vonnisa, Harmadi Harmadi, Hiroyuki Hashiguchi, Toyoshi Shimomai   +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

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

Assessment of IMERG-V06 Precipitation Product over Different Hydro-Climatic Regimes in the Tianshan Mountains, North-Western China

Remote Sensing, 2019
This study presents an assessment of the version-6 (V06) of the Integrated Multi-satellitE Retrievals for Global Precipitation Measurement (IMERG) product from June 2014 to December 2017 over different hydro-climatic regimes in the Tianshan Mountains ...
Muhammad Naveed Anjum, Ijaz Ahmad, Yongjian Ding, Donghui Shangguan, Muhammad Zaman, Muhammad Wajid Ijaz, Kaleem Sarwar, Haidong Han, Min Yang   +8 more
doaj   +1 more source

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

Shui 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, Ye ZHANG, Lingjie LI, Yintang WANG, Hanbo YANG, Kaijie NIU, Zhe LI   +6 more
doaj   +1 more source

Nine-Year Systematic Evaluation of the GPM and TRMM Precipitation Products in the Shuaishui River Basin in East-Central China

Remote Sensing, 2020
Owing to their advantages of wide coverage and high spatiotemporal resolution, satellite precipitation products (SPPs) have been increasingly used as surrogates for traditional ground observations.
Xiaoying Yang, Yang Lu, Mou Leong Tan, Xiaogang Li, Guoqing Wang, Ruimin He   +5 more
doaj   +1 more source

Physically-based, distributed hydrologic model for Makkah watershed using GPM satellite rainfall and ground rainfall stations

Geomatics, Natural Hazards & Risk, 2021
The purpose of this study is to understand flooding in a 1,725-km2 arid catchment in Makkah Province, Saudi Arabia, with very limited ground observations.
Ahmed M. Al-Areeq, Muhammad A. Al-Zahrani, Hatim O. Sharif   +2 more
doaj   +1 more source

THz vs NIR laser-assisted atom probe tomography of LaB6 samples

APL Materials
Terahertz (THz) radiation with low-energy photons (meV) is used in a wide range of applications, such as microscopy, sensing, and spectroscopy. However, recently, high amplitude THz pulses of MV/cm have been generated and used for electron emission and ...
M. Karam, J. Houard, O. Bhorade, I. Blum, A. Vella   +4 more
doaj   +1 more source

Comparison of GPM and ARR Rain Distribution Patterns in Design Flood Simulation

Media Komunikasi Teknik Sipil
This study evaluates the performance of Global Precipitation Measurement (GPM) satellite-based rainfall data in comparison to Automatic Rainfall Recorder (ARR) data in forming rainfall distribution patterns and assessing its impact on flood discharge ...
Yunita Ayu Setiyowati, Donny Harisuseno, M. Amar Sajali   +2 more
doaj   +1 more source