Results 31 to 40 of about 3,327 (271)

Spatial Correlation Between Urban Nighttime Light and Nighttime Robbery, Snatching, and Theft Crimes from the Perspective of Functional Areas: A Case Study of H City

Redai dili, 2022
With accelerated urbanization, urban nighttime crimes—especially robbery, snatching, and theft—have received increasing attention from scholars as the highest incidence of local criminal crimes.
Wang Canxiang, Zhu Meng, Teng Rujie, Yao Yuchao, He Jiaqi, Yu Fan   +5 more
doaj   +1 more source

Characterizing Light Pollution Trends across Protected Areas in China Using Nighttime Light Remote Sensing Data [PDF]

ISPRS International Journal of Geo-Information, 2018
Protected areas (PAs) with natural, ecological, and cultural value play important roles related to biological processes, biodiversity, and ecosystem services. Over the past four decades, the spatial range and intensity of light pollution in China has experienced an unprecedented increase.
Wei Jiang 0004, Guojin He, Wanchun Leng, Tengfei Long, Guizhou Wang, Huichan Liu, Yan Peng, Ranyu Yin, Hongxiang Guo   +8 more
openaire   +2 more sources

On-Orbit Radiance Calibration of Nighttime Sensor of LuoJia1-01 Satellite Based on Lunar Observations

Remote Sensing, 2019
The high-resolution nighttime light (NTL) data of the LuoJia1-01 NTL remote sensing satellite has enriched the available data of NTL remote sensing applications.
Yonghua Jiang, Yingrui Shi, Litao Li, Miaozhong Xu, Wenzhi Zeng, Yang Jiang, Zhen Li   +6 more
doaj   +1 more source

Analyzing the Dynamic Spatiotemporal Changes in Urban Extension across Zhejiang Province Using NPP-VIIRS Nighttime Light Data

, 2022
Nighttime light remote sensing technologies provide methods for studying spatiotemporal changes in urban areas. In this research, we study the changes in the urban zone in Zhejiang Province based on NPP/VIIRS nighttime light data.
Hui Lei, Bin Zhou, Yangyang Yan, Yihong Chen   +3 more
core   +1 more source

On-Orbit Geometric Calibration and Validation of Luojia 1-01 Night-Light Satellite

Remote Sensing, 2019
The Luojia 1-01 Satellite (LJ1-01) is the first professional night-light remote-sensing satellite in China, and thus, it is of pioneering significance for the development of night-light remote sensing satellites in China and the application of remote ...
Guo Zhang, Jingyin Wang, Yonghua Jiang, Ping Zhou, Yanbin Zhao, Yi Xu   +5 more
doaj   +1 more source

A Relative Radiation Normalization Method of ISS Nighttime Light Images Based on Pseudo Invariant Features

, 2020
The International Space Station (ISS) offers a unique view from space that provides nighttime light (NTL) images of many parts of the globe. Compared with other NTL remote sensing data, ISS NTL multispectral images taken by astronauts with commercial ...
Weili Jiao, Tengfei Long, Boris A. Portnov, Huichan Liu, Wei Jiang, Ming Liu, Shengrong Wei, Lu Bi   +7 more
core   +1 more source

Construction and visualization analysis of urban night multispectral inversion model based on SDGSAT-1 glimmer imagery

International Journal of Applied Earth Observations and Geoinformation
The spectrum is a key physical quantity characterizing the urban nighttime light environment. However, due to the prevalent use of single-band observations in conventional nighttime light remote sensing, studies on urban nighttime spectral ...
Ming Liu, Ruicong Li, Lie Feng, Ezzaddeen Ali Mohammed Saeed AL-Mowallad, Weili Jiao, Han Zhang, Fei Xu   +6 more
doaj   +1 more source

Global proliferation of offshore gas flaring areas

Journal of Maps, 2020
The long-term venting and combustion of offshore associated gas have substantial adverse effects on the ecological environment, so characterizing the global proliferation of offshore gas flaring areas is very important for marine environmental protection
Wanyun Lu, Yongxue Liu, Jizhou Wang, Wenxuan Xu, Wei Wu, Yongchao Liu, Bingxue Zhao, Huiting Li, Pei Li   +8 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Deciphering China’s Socio-Economic Disparities: A Comprehensive Study Using Nighttime Light Data

, 2023
Achieving equitable and harmonized socio-economic development is a vital gauge of national progress, particularly in geographically extensive nations such as China.
Jiapei Wu, Tianyu Chen, Jia Wang, Dan Zou, Yuke Zhou, Yang Chen, Jingtao Wu   +6 more
core   +1 more source