Results 21 to 30 of about 6,493 (253)

Exploring the Factors Controlling Nighttime Lights from Prefecture Cities in Mainland China with the Hierarchical Linear Model

open access: yesRemote Sensing, 2020
Nighttime light data have been proven to be valuable for socioeconomic studies. However, they are not only affected by anthropogenic factors but also by physical factors, and previous studies have rarely examined these diverse variables in a systematic ...
Tao Jia, Kai Chen, Xin Li
doaj   +1 more source

NIGHTTIME LIGHTS—INNOVATIVE APPROACH FOR IDENTIFICATION OF TEMPORAL AND SPATIAL CHANGES IN POPULATION DISTRIBUTION

open access: yesZbornik Radova: Geografski institut "Jovan Cvijić", 2022
Nighttime lights represent the result of satellite observation of the artificial lighting of human activities on the Earth from space during the night, which provides the excellent opportunity to determine their position, pattern, density, and spatial ...
Milena Panić   +4 more
doaj   +1 more source

VIIRS Nighttime Lights in the Estimation of Cross-Sectional and Time-Series GDP

open access: yesRemote Sensing, 2019
This study extends previous applications of DMSP OLS nighttime lights data to examine the usefulness of newer VIIRS lights in the estimation of economic activity.
Xi Chen, William D. Nordhaus
doaj   +1 more source

Identification of Poverty Areas by Remote Sensing and Machine Learning: A Case Study in Guizhou, Southwest China

open access: yesISPRS International Journal of Geo-Information, 2020
As an objective social phenomenon, poverty has accompanied the vicissitudes of human society, which is a chronic dilemma hindering human civilization. Remote sensing data, such as nighttime lights imagery, provides abundant poverty-related information ...
Jian Yin, Yuanhong Qiu, Bin Zhang
doaj   +1 more source

Creating a Global Grid of Distributed Fossil Fuel CO2 Emissions from Nighttime Satellite Imagery

open access: yesEnergies, 2010
The potential use of satellite observed nighttime lights for estimating carbon-dioxide (CO2) emissions has been demonstrated in several previous studies.
Benjamin T. Tuttle   +5 more
doaj   +1 more source

Assessing the Impact of the Built-Up Environment on Nighttime Lights in China

open access: yesRemote Sensing, 2019
Figuring out the effect of the built-up environment on artificial light at night is essential for better understanding nighttime luminosity in both socioeconomic and ecological perspectives.
Cheng Wang   +6 more
doaj   +1 more source

Nighttime Lights and Population Migration: Revisiting Classic Demographic Perspectives with an Analysis of Recent European Data

open access: yesRemote Sensing, 2020
This study examines whether the Visible Infrared Imaging Radiometer Suite (VIIRS) nighttime lights can be used to predict population migration in small areas in European Union (EU) countries.
Xi Chen
doaj   +1 more source

Assessing Light Pollution in China Based on Nighttime Light Imagery [PDF]

open access: yesRemote Sensing, 2017
Rapid urbanization and economic development inevitably lead to light pollution, which has become a universal environmental issue. In order to reveal the spatiotemporal patterns and evolvement rules of light pollution in China, images from 1992 to 2012 were selected from the Defense Meteorological Satellite Program Operational Linescan System (DMSP/OLS)
Wei Jiang 0004   +5 more
openaire   +2 more sources

Does Light Pollution Affect Nighttime Ground-Level Ozone Concentrations?

open access: yesAtmosphere, 2022
Ground-level ozone (O3) is mainly produced during daytime in the presence of ultraviolet (UV) light and later destroyed by nitrogen oxides during nighttime.
Syabiha Shith   +5 more
doaj   +1 more source

Shedding Light on the Shadow Economy: A Nighttime Light Approach

open access: yesThe Journal of Development Studies, 2016
AbstractMeasuring the shadow economy is inherently difficult, but critical for understanding economic development. Using census data on formal and informal sectors in Cambodia, we document that 96.6 per cent of non-farm establishments do not formally register with the government, and their sales accounted for 76.6 per cent of total sales in 2011 ...
Tanaka, Kiyoyasu, Keola, Souknilanh
openaire   +1 more source

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