Improved capabilities of the Chinese high-resolution remote sensing satellite GF-1 for monitoring suspended particulate matter (SPM) in inland waters: Radiometric and spatial considerations
- Jian Li, Xiaoling Chen, L. Tian, Jue Huang, Lian Feng
- Environmental Science, Mathematics
- 1 August 2015
Spatio-Temporal Variations and Driving Forces of Harmful Algal Blooms in Chaohu Lake: A Multi-Source Remote Sensing Approach
- J. Ma, Shuanggen Jin, Jian Li, Yang He, Wei Shang
- Environmental Science, MathematicsRemote Sensing
- 26 January 2021
A multi-source remote sensing-based approach for HAB monitoring in Chaohu Lake, China is proposed, which integrates Terra/Aqua MODIS, Landsat 8 OLI, and Sentinel2A/B MSI to attain high temporal and spatial resolution observations.
Remote-sensing monitoring for spatio-temporal dynamics of sand dredging activities at Poyang Lake in China
As the largest freshwater lake in China, Poyang Lake is suffering from declining water quality related to the excessive dredging of sand. Field supervision is difficult due to the size of the lake…
Spatial–Temporal Variations of Total Nitrogen and Phosphorus in Poyang, Dongting and Taihu Lakes from Landsat-8 Data
- Wei Shang, Shuanggen Jin, Yang He, Yuanyuan Zhang, Jian Li
- Environmental ScienceWater
- 20 June 2021
Poyang Lake, Dongting Lake, and Taihu Lake are the largest freshwater lakes in the middle and lower reaches of the Yangtze River, China. In recent years, the eutrophication level of lakes has…
Retrieval of total suspended matter concentration from Gaofen-1 Wide Field Imager (WFI) multispectral imagery with the assistance of Terra MODIS in turbid water – case in Deep Bay
- L. Tian, O. Wai, Haidong Zhang
- Environmental Science, Mathematics
- 28 June 2016
ABSTRACT This study proposed a method for developing high spatial resolution Gaofen-1 satellite (GF-1) Wide Field Imager (WFI)-based total suspended matter concentration (CTSM) retrieval model with…
A Near-Infrared Band-Based Algorithm for Suspended Sediment Estimation for Turbid Waters Using the Experimental Tiangong 2 Moderate Resolution Wide-Wavelength Imager
- Jian Li, L. Tian, Q. Song, Jue Huang, Wenkai Li, A. Wei
- Environmental Science, MathematicsIEEE Journal of Selected Topics in Applied Earth…
- 6 March 2019
The results showed a promising solution for ocean-color remote sensing of extremely turbid waters, with alternative or new NIR bands around 820 nm, or short-wave infrared bands for SSC estimation, with higher saturation level of 300 mg/L.
Design and Experiments of a Water Color Remote Sensing-Oriented Unmanned Surface Vehicle
- Yong Li, L. Tian, Ruqing Tong
- Environmental ScienceItalian National Conference on Sensors
- 1 April 2020
A water color remote sensing-oriented unmanned surface vehicle platform with ground control station, data acquisition, and transmission modules, designed with functions, such as remote controlling, status monitoring, automatic obstacle avoidance, and water and meteorological parameter measurement acquisition, transmission, and processing is developed.
Temporal Variation of Chlorophyll-a Concentrations in Highly Dynamic Waters from Unattended Sensors and Remote Sensing Observations
- Jian Li, L. Tian, Q. Song, Zhao-hua Sun, Hongjing Yu, Q. Xing
- Environmental Science, MathematicsItalian National Conference on Sensors
- 1 August 2018
The results highlight short-term variations of critical water quality parameters in freshwater, and they help identify specific design requirements for geostationary earth observation missions, so that they can better address the challenges of monitoring complex coastal and inland environments around the world.
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