Results 41 to 50 of about 512 (183)
Remote Sensing, 2023 Passive microwave (PMW) sensors are popularly applied to Earth observations. However, the satellite PMW radiometer data sometimes have non-negligible errors in geolocation. Coastline inflection methods (CIMs) are widely used to improve geolocation errors
Zhuoqi Chen +7 more
doaj +1 more source
Remote Sensing, 2021 Accurate high spatial resolution snow depth mapping in arid and semi-arid regions is of great importance for snow disaster assessment and hydrological modeling.
Linglong Zhu +7 more
doaj +1 more source
Cogent Engineering, 2020 Low-cost natural wastewater treatment technologies are very useful in developing communities that lacks investment and technologies. Wetland technologies prove excellent results for wastewater treatment.
Rasha El Gohary
doaj +1 more source
Effect of Region Subdividing on Water and Salt Balance Evaluation in Eastern Nile Delta [PDF]
The Egyptian International Journal of Engineering Sciences and Technology, 2015 The main objectives of the study aim at optimal exploitation of the water resourcesin Eastern Nile Delta region. Until now, the Ministry of Water Resources andIrrigation (MWRI) is managing water resources and the irrigation system by itselfwith high ...
A Khorshedb +3 more
doaj +1 more source
Stochastic assessment of generated energy under divergent GERD’s operation policies
Journal of Engineering and Applied ScienceAs claimed by the Ethiopian, GERD main purpose is to generate electricity. Technically, hydropower plant operates to maximise the energy generated regardless of its reliability; or secure targeted amount of electricity that the plant can provide over a ...
Rameen Abdelhady +3 more
doaj +1 more source
Cross-calibration between MWRI and AMSR2 to improve consistency of snow depth products
Research in Cold and Arid RegionsThe Microwave Radiation Imager (MWRI), boarded on the FY-3 series satellites: FY-3B, FY-3C, and FY-3D, is the first satellite-based microwave radiometer in China, commencing passive microwave brightness temperature data acquisition since 2010.
SiYu Wei, LiYun Dai, LiJuan Ma, Tao Che
doaj +1 more source
Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.Abstract Snow on sea ice modulates the Earth's radiation budget and sea ice mass balance, yet satellite retrievals of Arctic snow depth remain subject to substantial algorithmic uncertainty. We develop a multi‐model machine learning (ML) framework for retrieving spring snow depth over Arctic sea ice from Advanced Microwave Scanning Radiometer 2 (AMSR2).
Yi Zhou +6 more
wiley +1 more source
Responsive High Aswan Dam operational model: Dynamic Reservoir System Configuration
Journal of Engineering and Applied ScienceSince the start of the Grand Ethiopian Renaissance Dam (GERD) filling, the operation of the High Aswan Dam (HAD) reservoir has been subject to substantial uncertainty, particularly with respect to forecasting inflows into Lake Nasser.
Rameen Abdelhady +2 more
doaj +1 more source
Greenland and Antarctic Ice Sheets Surface Melt Product derived from FY-3 MWRI (2011-2022)
, 2023 Two ice sheets (Greenland Ice Sheet & Antarctic Ice Sheet) surface melt states derived from the Chinese FY-3 MWRI brightness temperature dataset from 2011 to 2022 (Geotiff).
Ziqian Zhang (13443495)
core +1 more source
Precipitation Retrieval From Fengyun-3D MWHTS and MWRI Data Using Deep Learning
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 In this article, two multitask deep learning models, multilayer perceptron (MLP) and convolutional neural networks (CNNs) are constructed to detect precipitation flags and retrieve precipitation rates simultaneously over the Northwest Pacific area. The retrieval results are verified by integrated multisatellite retrievals for GPM. Compared with using a
Kangwen Liu +2 more
openaire +3 more sources