Articles with "dmsp ols" as a keyword



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Spatiotemporal characterization of the urban sprawl and its impacts on urban island in China with DMSP/OLS and MODIS measurements

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Published in 2019 at "Theoretical and Applied Climatology"

DOI: 10.1007/s00704-019-02822-y

Abstract: The rapid development of cities has led to the urban sprawl to the suburbs. Studies have shown that urban sprawl leads to the increasing intensity of heat island effect. This paper, based on the DMSP/OLS… read more here.

Keywords: dmsp ols; urban sprawl; intensity; heat island ... See more keywords
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Directional Analysis of Urban Expansion Based on Sub-pixel and Regional Scale: A Case Study of Main Districts in Guangzhou, China

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Published in 2019 at "Chinese Geographical Science"

DOI: 10.1007/s11769-019-1048-9

Abstract: Multi-scale data have had a wide-ranging level of performance in the area of urban change monitoring. Herein we investigate the correlation between the impervious surface fraction (ISF) and the Defense Meteorological Satellite Program/Operational Linescan System… read more here.

Keywords: dmsp ols; isf; expansion; analysis ... See more keywords
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Intercalibration between DMSP/OLS and VIIRS night-time light images to evaluate city light dynamics of Syria’s major human settlement during Syrian Civil War

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Published in 2017 at "International Journal of Remote Sensing"

DOI: 10.1080/01431161.2017.1331476

Abstract: ABSTRACT Monthly composites of night-time light acquired from the Meteorological Satellite Program’s Operational Linescan System (DMSP/OLS) had been used to evaluate socio-economic dynamics and human rights during the Syrian Civil War, which started in March… read more here.

Keywords: dmsp ols; night; dmsp; city light ... See more keywords
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A Novel Consistency Calibration Method for DMSP-OLS Nighttime Stable Light Time-Series Images

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Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"

DOI: 10.1109/jstars.2022.3157906

Abstract: The Defense Meteorological Satellite Program-Operational Line-Scan System (DMSP-OLS) nighttime stable light (NSL) products have been widely employed for studying human activities and urbanization. However, due to the lack of on-board calibration of the OLS sensors,… read more here.

Keywords: time; time series; dmsp ols; calibration ... See more keywords
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Identifying and Quantifying Urban Polycentric Development in China From DMSP-OLS Data and Urban Land Data Sets

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Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2020.3029517

Abstract: This study attempted to identify and quantify the morphology of intercity urban polycentric development (UPD) from the Defense Meteorological Satellite Program’s Operational Linescan System (DMSP-OLS) data and urban land (UL) data sets in China at… read more here.

Keywords: polycentric development; ols data; urban polycentric; data sets ... See more keywords
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Developing Improved Time-Series DMSP-OLS-Like Data (1992–2019) in China by Integrating DMSP-OLS and SNPP-VIIRS

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Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2021.3135333

Abstract: Defense Meteorological Satellite Program Operational Linescan System (DMSP-OLS) and Suomi National Polar-orbiting Partnership Visible Infrared Imaging Radiometer Suite (SNPP-VIIRS) data are valuable records of nighttime lights (NTLs) in analyzing socioeconomic development. However, inconsistencies between these… read more here.

Keywords: tex math; dmsp; dmsp ols; inline formula ... See more keywords
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Monitoring Regional Urban Dynamics Using DMSP/OLS Nighttime Light Data in Zhejiang Province

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Published in 2020 at "Mathematical Problems in Engineering"

DOI: 10.1155/2020/9652808

Abstract: Accurate monitoring of urban regions and urban sprawls is critical to the detection and assessment of regional development. The nighttime light images of Defense Meteorological Satellite Program’s Operational Linescan System (DMSP/OLS) provide us direct solutions… read more here.

Keywords: dmsp ols; nighttime light; urban regions; urban dynamics ... See more keywords