Results 61 to 70 of about 215 (110)

China's environmental solutions. [PDF]

Appl Microbiol Biotechnol, 2023
Schmid R, Xiong X.
europepmc   +1 more source

Retrieval of Total Suspended Matter Concentration Based on the Iterative Analysis of Multiple Equations: A Case Study of a Lake Taihu Image from the First Sustainable Development Goals Science Satellite’s Multispectral Imager for Inshore

Remote Sensing
Inland waters consist of multiple concentrations of constituents, and solving the interference problem of chlorophyll-a and colored dissolved organic matter (CDOM) can help to accurately invert total suspended matter concentration (Ctsm).
Xueke Hu, Jiaguo Li, Yuan Sun, Yunfei Bao, Yonghua Sun, Xingfeng Chen, Yueguan Yan   +6 more
doaj   +1 more source

Urban wetland landscape patterns and cooling effects in Guilin utilizing GF-1/6 and SDGSAT-1 data

International Journal of Digital Earth
Urban wetlands are vital components of urban ecosystems. As urbanization and climate change continue to increase, understanding the distribution and ecological benefits of urban wetlands is crucial for effective wetlands conservation and urban planning ...
Zibo Meng, Guozhuang Shen, Jingjuan Liao, Yujuan Guo, Jiepeng Li   +4 more
doaj   +1 more source

Improvement in panchromatic-guided denoising algorithm for research on Beijing SDGSAT-1 luminous remote sensing image denoising algorithm

International Journal of Digital Earth
The Glimmer Imaging Unit (GIU) onboard Sustainable Development Science Satellite 1 (SDGSAT-1) provides higher-resolution nighttime image data for the study of remote sensing images, but the noise in the images can have a negative impact on experimental ...
Lihan Zhang, Linyan Bai, Ruren Li, Jianzhong Feng, Penglong Wang, Chao Chen   +5 more
doaj   +1 more source

High-resolution thermal infrared contrails images identification and classification method based on SDGSAT-1

International Journal of Applied Earth Observation and Geoinformation
With the rapid development of the aviation industry, the impact of contrails on global warming is becoming increasingly significant. However, due to limitations in sensor technology and data sources, precise, all-weather observations of contrails remain a significant challenge. To address this, this study utilizes thermal imagery data from the SDGSAT-1
Jianing Yu, Xiaoxuan Zhou, Liyuan Li, Long Gao, Xiaoyan Li, Wenhao Pan, Xinyue Ni, Qiyao Wang, Fansheng Chen   +8 more
openaire   +2 more sources

Large-Scale nighttime illuminated road extraction in the BTH region of China using SDGSAT-1 nighttime light data

International Journal of Digital Earth
Nighttime illuminated roads (NTIRs) are closely related to residents' nighttime travel and activities. However, traditional nighttime light (NTL) data are not highly applicable for large-scale NTIR extraction tasks because of challenges such as low ...
Qiyuan Xie, Hui Li, Linhai Jing, Yichen Jiang, Haifeng Ding, Zhongchang Sun   +5 more
doaj   +1 more source

The Analysis of Urban Nighttime Light Spatial Heterogeneity and Driving Factors Based on SDGSAT-1 Data. [PDF]

Sensors (Basel)
Liu J, Zhang Y, Zhu Y, Zhao X, Guo W.
europepmc   +1 more source

Infrared Small Target Detection Method Fusing Accurate Registration and Weighted Difference. [PDF]

Sensors (Basel)
Liang Q, Wang T, Wang K, Zhao L, Li X, Chen F.   +5 more
europepmc   +1 more source

Mobility-oriented measurements of people's exposure to outdoor artificial light at night (ALAN) and the uncertain geographic context problem (UGCoP). [PDF]

PLoS One
Liu Y, Kwan MP.
europepmc   +1 more source

Satellite mapping of every building's function in urban China reveals deep built environment disparities. [PDF]

Nat Commun
Li Z, Li L, Hu T, Cheng M, He W, Qiu T, Zhang L, Zhang H.   +7 more
europepmc   +1 more source