Results 1 to 10 of about 3,000 (242)

Optical Design of Imaging Spectrometer Based on Linear Variable Filter for Nighttime Light Remote Sensing [PDF]

Sensors, 2021
Nighttime light remote sensing has unique advantages on reflecting human activities, and thus has been used in many fields including estimating population and GDP, analyzing light pollution and monitoring disasters and conflict.
Yunqiang Xie, Chunyu Liu, Shuai Liu, Xinghao Fan   +3 more
doaj   +7 more sources

Thermal Stability Optimization of the Luojia 1-01 Nighttime Light Remote-Sensing Camera’s Principal Distance [PDF]

Sensors, 2019
The instability of the principal distance of the nighttime light remote-sensing camera of the Luojia 1-01 satellite directly affects the geometric accuracy of images, consequently affecting the results of analysis of nighttime light remote-sensing data ...
Kun Zhang, Xing Zhong, Guo Zhang, Deren Li, Zhiqiang Su, Yao Meng, Yonghua Jiang   +6 more
doaj   +8 more sources

The Spatio-Temporal Patterns of Regional Development in Shandong Province of China from 2012 to 2021 Based on Nighttime Light Remote Sensing [PDF]

Sensors, 2023
As a major coastal economic province in the east of China, it is of great significance to clarify the temporal and spatial patterns of regional development in Shandong Province in recent years to support regional high-quality development.
Hongli Zhang, Quanzhou Yu, Yujie Liu, Jie Jiang, Junjie Chen, Ruyun Liu   +5 more
doaj   +4 more sources

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

Sensors
Nighttime light remote sensing imagery is limited by its single band and low spatial resolution, hindering its ability to accurately capture ground information.
Yaqi Huang, Yanling Lu, Li Zhang, Min Yin   +3 more
doaj   +4 more sources

Applications of Satellite Remote Sensing of Nighttime Light Observations: Advances, Challenges, and Perspectives [PDF]

Remote Sensing, 2019
Nighttime light observations from remote sensing provide us with a timely and spatially explicit measure of human activities, and therefore enable a host of applications such as tracking urbanization and socioeconomic dynamics, evaluating armed conflicts
Min Zhao, Yuyu Zhou, Xuecao Li, Wenting Cao, Chunyang He, Bailang Yu, Xi Li, Christopher D. Elvidge, Weiming Cheng, Chenghu Zhou   +9 more
doaj   +4 more sources

Enhancing nighttime light remote Sensing: Introducing the nighttime light background value (NLBV) for urban applications

International Journal of Applied Earth Observations and Geoinformation
Artificial light at night, as captured by nighttime light (NTL) remote sensing, typically consists of two components: static urban lighting facilities and dynamic outdoor human activities.
Shaoyang Liu, Congxiao Wang, Zuoqi Chen, Qiaoxuan Li, Qiusheng Wu, Yangguang Li, Jianping Wu, Bailang Yu   +7 more
doaj   +4 more sources

Spatiotemporal Dynamics of COVID‐19 Pandemic City Lockdown: Insights From Nighttime Light Remote Sensing [PDF]

GeoHealth
The global COVID‐19 outbreak severely hampered the growth of the global economy, prompting the implementation of the strictest prevention policies in China. Establishing a significant relationship between changes in nighttime light and COVID‐19 lockdowns
Luguang Jiang, Ye Liu
doaj   +4 more sources

Research on Comfort Evaluation Model of Urban Residents’ Public Space Lighting Integrating Public Perception and Nighttime Light Remote Sensing Data

Remote Sensing, 2022
With the development of a sustainable lifestyle, people are paying more and more attention to the comfort of their own living environment, including public space lighting, which is immediately accessible to residents.
Shengrong Wei, Weili Jiao, Huichan Liu, Tengfei Long, Yongkun Liu, Ping Ji, Ruixia Hou, Naijing Zhang, Yundan Xiao   +8 more
doaj   +3 more sources

Evaluation of Urban Microscopic Nighttime Light Environment Based on the Coupling Observation of Remote Sensing and UAV Observation

Remote Sensing
The urban canopy refers to the spatial area at the average height range of urban structures. The light environment of the urban canopy not only influences the ecological conditions of the canopy layer region but also serves as an indicator of the upward ...
Baogang Zhang, Ming Liu, Ruicong Li, Jie Liu, Lie Feng, Han Zhang, Weili Jiao, Liang Lang   +7 more
doaj   +3 more sources

Explore the application of high-resolution nighttime light remote sensing images in nighttime marine ship detection: A case study of LJ1-01 data

Open Geosciences, 2020
Nighttime light remote sensing images show significant application potential in marine ship monitoring, but in areas where ships are densely distributed, the detection accuracy of the current methods is still limited.
Zhong Liang, Liu Xiaosheng, Yang Peng, Lin Rizhi   +3 more
doaj   +2 more sources