Results 101 to 110 of about 331 (142)

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

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

Multi-source remote sensing data for monitoring natural reserves: a case study on the Shaanxi Hanzhong crested ibis National Nature Reserve, China

International Journal of Digital Earth
Establishing nature reserves is an effective measure to achieve SDG 15.5, but human disturbances have reduced their conservation efficacy, making it essential to closely monitor human activities and their impacts within these areas.
Haoshan Wang, Yunwei Tang, Linhai Jing, Hui Li, Haifeng Ding, Changyong Dou   +5 more
doaj   +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

Enhanced Color Nighttime Light Remote Sensing Imagery Using Dual-Sampling Adjustment. [PDF]

Sensors (Basel)
Huang Y, Lu Y, Zhang L, Yin M.
europepmc   +1 more source

Method for Improving Positioning Accuracy of Rotating Scanning Satellite Images via Multi-Source Satellite Data Fusion. [PDF]

Sensors (Basel)
Wang L, Wang P, Zhang Y, Wang Y, Chen B.
europepmc   +1 more source

Refined mapping of ethnic minority population under the fusion of nighttime light data and multisource data. [PDF]

Sci Rep
Zhang Y, Wu Y, Zhang X, Rong Y, Zhao F, Yang D, Zhu S, Lin D, Zhang M, Ye W, Zhang S.   +10 more
europepmc   +1 more source

Urban built-up area extraction using triangle threshold algorithm and Naive Bayes classification model with multidata fusion. [PDF]

Sci Rep
Li Y, Zhong X, Liu H, Liao M, Lu YF, Liu B.   +5 more
europepmc   +1 more source

Confounding associations between green space and outdoor artificial light at night: Systematic investigations and implications for urban health. [PDF]

Environ Sci Ecotechnol
Liu Y, Kwan MP, Wang J, Cai J.
europepmc   +1 more source