Results 81 to 90 of about 102,258 (124)

Spatiotemporal Prediction of Wind Fields in Coastal Urban Environments Using Multi-Source Satellite Data: A GeoAI Approach

Remote Sensing
Rapid urbanization in coastal regions presents complex challenges for environmental management and public safety. Accurate, high-resolution wind field monitoring is critical for urban disaster mitigation, infrastructure resilience, and pollutant ...
Yifan Shi, Tianqiang Huang, Liqing Huang, Wei Huang, Shaoyu Liu, Riqing Chen   +5 more
doaj   +1 more source

Consistent Assessment of Microwave Scattering and Vertical Dynamic Characteristics in the Precipitation Environment Over Oceans

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
To improve the assimilation accuracy of satellite microwave observations, it is necessary to conduct precipitation detection before assimilation and exclude the data contaminated by the scattering of hydromorphic particles.
Yuxuan Feng, Jieying He, Gang Ma, Jing Huang, Jingyang Li, Yang Guo, Guiqing Liu, Peng Zhang, Jiandong Gong   +8 more
doaj   +1 more source

Sea surface rainfall inversion model based on the fusion of heterogeneous FY-3E GNSS-R data

Measurement + Control
Rainfall (especially moderate to heavy rain) will change sea surface roughness, leading to alter Global Navigation Satellite System Reflection (GNSS-R) signal characteristics.
Yun Zhang, Jie Li, Yanling Han, Shuhu Yang, Yunchang Cao, Zhonghua Hong, Bo Peng, Yuewei Zhang   +7 more
doaj   +1 more source

A Probabilistic STA-Bayesian Algorithm for GNSS-R Retrieval of Arctic Soil Freeze–Thaw States

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Soil freeze–thaw (F/T) states are a key indicator of the Arctic climate, highlighting the need for their accurate retrieval. Global navigation satellite system-reflectometry (GNSS-R) offers a promising approach for retrieving soil F/T states, as F/
Xiaofeng Meng, Cong Yin, Junming Xia, Feixiong Huang, Weihua Bai, Qifei Du, Dongmei Song, Lichang Duan, Yunlong Du, Guanyi Wang, Rui Liu   +10 more
doaj   +1 more source

The Spartan-3E Tutorial 2 : Introduction to using the PicoBlaze Microcontroller Version 1.0 [PDF]

, 2012
This tutorial is designed to help new users become familiar with using the PicoBlaze microcontroller with the Spartan-3E board. The tutorial gives a brief introduction to the PicoBlaze microcontroller, and then steps through the following:\ud - Writing a
Banks, Jasmine
core  

Arctic Sea Ice Type Classification Using a Multi-Dimensional Feature Set Derived from FY-3E GNSS-R and SMOS

Remote Sensing
Sea ice classification is of fundamental importance for polar monitoring and global climate research. Global Navigation Satellite System Reflectometry (GNSS-R) has emerged as a frontier technology in polar remote sensing due to its high spatiotemporal ...
Yuan Hu, Xingjie Chen, Weimin Huang, Wei Liu   +3 more
doaj   +1 more source

Wind Field Retrieval from Fengyun-3E Radar Based on a Backpropagation Neural Network

Ocean surface wind fields are crucial for marine environmental research and applications in weather forecasting, ocean disaster monitoring, and climate change studies.
Tianhao Wang, Qing Xiao, Yuanyuan Wang, Yansong Bao, Zhengxuan Zhao, Wanyue Gao, Fang Pang, George P. Petropoulos, Shiqi Li   +8 more
core   +1 more source

Observing carbon monoxide and volatile organic compounds from Canadian wildfires in 2023 from FengYun-3E/HIRAS-II in a dawn-dusk sun-synchronous orbit

International audienceThis study presents the first attempt to observe wildfire enhancements of carbon monoxide (CO) and volatile organic compounds (VOCs) around sunrise and sunset from a hyperspectral infrared sounder in a dawn-dusk sun-synchronous ...
Liu, Shangyi, Roehl, Coleen, Wu, Sirui, Zhao, Xiaoyi, Franco, Bruno, Qi, Chengli, Zeng, Zhao-Cheng, Wennberg, Paul, Clerbaux, Cathy, Flood, Victoria, Strong, Kimberly, Hu, Xiuqing, Clarisse, Lieven, Wunch, Debra, Hua, Jiancong, Lee, Lu   +15 more
core   +1 more source

Le projet EAU&3E à Marseille pour le Forum Mondial de l'Eau

, 2012
En partenariat avec Jean-Luc Trancart (consultant indépendant et professeur à l'Ecole des Ponts ParisTech), l'équipe "parisienne" du projet EAU&3E (Bernard Barraqué, Olivier Crespi Reghizzi, Laure Isnard et Julien Souriau) a emmené 12 étudiants à ...
Laure Isnard
core  

Quality Assessment of Solar EUV Remote Sensing Images Using Multi-Feature Fusion. [PDF]

Sensors (Basel)
Dai S, He L, Xu S, Sun L, Chen H, Yu S, Wu K, Wang Y, Xuan Y.   +8 more
europepmc   +1 more source