Synthetic aperture radar for geosciences

L Meng, C Yan, S Lv, H Sun, S Xue, Q Li… - Reviews of …, 2024 - Wiley Online Library
Abstract Synthetic Aperture Radar (SAR) has emerged as a pivotal technology in
geosciences, offering unparalleled insights into Earth's surface. Indeed, its ability to provide …

On the exploitation of remote sensing technologies for the monitoring of coastal and river delta regions

Q Zhao, J Pan, AT Devlin, M Tang, C Yao… - Remote Sensing, 2022 - mdpi.com
Remote sensing technologies are extensively applied to prevent, monitor, and forecast
hazardous risk conditions in the present-day global climate change era. This paper presents …

A novel forecasting model for wind speed assessment using sentinel family satellites images and machine learning method

MM Nezhad, A Heydari, E Pirshayan, D Groppi… - Renewable Energy, 2021 - Elsevier
Wind energy produced in near and offshore farms is constantly increasing, mainly thanks to
the use of new technologies and the economic costs decrease. Data coming from satellites …

Combining ERA5 data and CYGNSS observations for the joint retrieval of global significant wave height of ocean swell and wind wave: a deep convolutional neural …

J Bu, K Yu, J Ni, W Huang - Journal of Geodesy, 2023 - Springer
As an emerging remote sensing technology, GNSS reflectometry (GNSS-R) has been widely
investigated for retrieving ocean parameters including ocean significant wave height (SWH) …

Measurement of sea waves

GB Rossi, A Cannata, A Iengo, M Migliaccio… - Sensors, 2021 - mdpi.com
Sea waves constitute a natural phenomenon with a great impact on human activities, and
their monitoring is essential for meteorology, coastal safety, navigation, and renewable …

Evaluation of multi-incidence angle polarimetric Gaofen-3 SAR wave mode data for significant wave height retrieval

C Fan, T Song, Q Yan, J Meng, Y Wu, J Zhang - Remote Sensing, 2022 - mdpi.com
Significant wave height (SWH) is one of the most important descriptors for ocean wave
fields. The polynomial regression (PolR) and Gaussian process regression (GPR) models …

First ocean wave retrieval from HISEA-1 SAR Imagery through an improved semi-automatic empirical model

H Sun, X Geng, L Meng, XH Yan - Remote Sensing, 2023 - mdpi.com
The HISEA-1 synthetic aperture radar (SAR) minisatellite has been orbiting for over two
years since its launch in 2020, acquiring numerous high-resolution images independent of …

Polarization-Enhancement Effects for the Retrieval of Significant Wave Heights from Gaofen-3 SAR Wave Mode Data

Q Yan, C Fan, T Song, J Zhang - Remote Sensing, 2023 - mdpi.com
In order to investigate the impact of utilizing multiple pieces of polarization information on the
performance of significant wave height (SWH) estimation from Gaofen-3 SAR data, the …

On the de-ramping of SLC-IW Tops SAR data and ocean circulation parameters estimation

MA Iqbal, A Anghel, M Datcu - IGARSS 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
The spectral characteristics of single-look complex-inter-ferometric wide (SLC-IW) swath,
terrain observation by progressive scan (TOPS), are significantly different from those of strip …

Optimized Estimation of Azimuth Cutoff for Retrieval of Significant Wave Height and Wind Speed From Polarimetric Gaofen-3 SAR Wave Mode Data

Z Zheng, Q Yan, C Fan, J Meng, J Zhang… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
This study presents an innovative approach for estimating the azimuth cutoff wavelength ()
using a multipolarization combination technique to enhance the retrieval of significant wave …