Results 51 to 60 of about 29,691,644 (110)

A thermal infrared remote sensing approach for groundwater discharge detection: a case study with SDGSAT-1 data in the Heihe River

GIScience & Remote Sensing
River Groundwater Discharge (RGD) is a key component of the hydrological cycle in arid regions, influencing water allocation and ecosystem stability.
Jianyu Liu, Ji Zhou, Tao Zhang, Jinjun Zheng, Ruyin Cao, Jin Ma, Shiyu Wang, Haimiao Hu   +7 more
doaj   +1 more source

Enhancing SDGSAT-1 night light images using a panchromatic guidance denoising algorithm

International Journal of Applied Earth Observations and Geoinformation
The Glimmer Imager on board the Sustainable Development Science Satellite 1 (SDGSAT-1) is capable of providing high-resolution nighttime light images. However, the presence of stripe noise and dark current noise in L4A images affects the authenticity of ...
Ning Wang, Yonghong Hu, Xiao-Ming Li, Yiling Lan, Chuanli Kang, Lin Yan, Changyong Dou, Chen Miao   +7 more
doaj   +1 more source

Multi-Sensor Fusion of SDGSAT-1 Thermal Infrared and Multispectral Images

, 2022
Thermal infrared imagery plays an important role in a variety of fields, such as surface temperature inversion and urban heat island effect analysis, but the spatial resolution has severely restricted the potential for further applications.
Fansheng Chen, Xinyue Ni, Xiaoxuan Zhou, Lintong Qi, Zhuoyue Hu   +4 more
core   +1 more source

A Major Advancement in Nighttime Light Remote Sensing: Applications and Prospects of SDGSAT-1 Data

Journal of Remote Sensing
Rapid global urbanization poses unprecedented challenges to global sustainability. Since the 1990s, nighttime light (NTL) remote sensing has emerged as a key tool for monitoring urbanization and human activities.
Tingrui Guo, Min Zhao, Xuecao Li, Zhongchang Sun, Yuyu Zhou   +4 more
doaj   +1 more source

A Novel Land Surface Temperature Retrieval Algorithm for SDGSAT-1 Images

Land surface temperature (LST) is a crucial parameter influencing Earth-atmosphere interactions and energy balance processes. The Sustainable Development Goals Science Satellite 1 (SDGSAT-1) was recently launched to support the realization of the United ...
Zhong, Kaiwen, Li, Xu, Xu, Jianhui, Li, Na, Qin, Zhihao, Qin, Boxiong, Wang, Yunpeng, Fu, Dongjie   +7 more
core   +1 more source

Improving Sub-Industry GDP Estimation With SDGSAT-1 Multispectral Nighttime Light and Thermal Infrared Data: Effectiveness and Potential

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Accurate and timely estimation of gross domestic product (GDP) is essential for evaluating economic development. Nighttime light (NTL) data effectively estimate subindustry GDP, yet previous studies relied on single panchromatic bands.
Lingxian Zhang, Zuoqi Chen, Wenkang Gong, Congxiao Wang, Jing Xiong, Linxin Dong, Jingwen Ni, Yan Huang, Bailang Yu   +8 more
doaj   +1 more source

Issue Information

Remote Sensing in Ecology and Conservation, Volume 11, Issue 5, Page 491-494, October 2025.
wiley   +1 more source

Quantifying the Variability of Ground Light Sources and Their Relationships with Spaceborne Observations of Night Lights Using Multidirectional and Multispectral Measurements. [PDF]

Sensors (Basel), 2023
Levin N.
europepmc   +1 more source

Sentinel2-Ship and SDGSAT-Ship

<p>The dataset includes two datasets, Sentinel2-Ship and SDGSAT-Ship, and two folders for training, validation, and testing datasets, respectively.
Xiaorun, HONG
core   +1 more source

Estimating Forest Above-ground Biomass Using Sentinel-2 and SDGSAT-1 with Predictive Regression Models

2024 International Workshop on Metrology for Agriculture and Forestry-METROAGRIFOR-Annual -- OCT 29-31, 2024 -- Padova, ITALYForests are vital for maintaining terrestrial biodiversity, sequestering carbon in vegetation and soil, regulating atmospheric ...
Abdikan, Saygin, Özdemir, Eren Gürsoy
core   +1 more source