Global 1 km x 1 km gridded revised real gross domestic product and electricity consumption during 1992-2019 based on calibrated nighttime light data

doi:10.1038/s41597-022-01322-5

CASISD OpenIR > 可持续发展战略研究所

	Global 1 km x 1 km gridded revised real gross domestic product and electricity consumption during 1992-2019 based on calibrated nighttime light data
	Chen, Jiandong ; Gao, Ming ; Cheng, Shulei ; Hou, Wenxuan 1,2; Song, Malin 3; Liu, Xin 4; Liu, Yu5,6
发表期刊	SCIENTIFIC DATA
摘要	As fundamental data, gross domestic product (GDP) and electricity consumption can be used to effectively evaluate economic status and living standards of residents. Some scholars have estimated gridded GDP and electricity consumption. However, such gridded data have shortcomings, including overestimating real GDP growth, ignoring the heterogeneity of the spatiotemporal dynamics of the grid, and limited time-span. Simultaneously, the Defense Meteorological Satellite Program's Operational Linescan System (DMSP/OLS) and National Polar-orbiting Partnership's Visible Infrared Imaging Radiometer (NPP/VIIRS) nighttime light data, adopted in these studies as a proxy tool, still facing shortcomings, such as imperfect matching results, discontinuity in temporal and spatial changes. In this study, we employed a series of methods, such as a particle swarm optimization-back propagation (PSO-BP) algorithm, to unify the scales of DMSP/OLS and NPP/VIIRS images and obtain continuous 1 km x 1 km gridded nighttime light data during 1992-2019. Subsequently, from a revised real growth perspective, we employed a top-down method to calculate global 1 km x 1 km gridded revised real GDP and electricity consumption during 1992-2019 based on our calibrated nighttime light data.
	2022
卷号	9 期号:1
文章类型	Article; Data Paper
DOI	10.1038/s41597-022-01322-5
关键词[WOS]	MEASURING ECONOMIC-GROWTH ; LEVEL CARBON EMISSIONS ; ENERGY-CONSUMPTION ; CHINA GDP ; SPATIOTEMPORAL DYNAMICS ; DRIVING FORCES ; TIME-SERIES ; POPULATION ; QUALITY ; SPACE
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000794900700001
引用统计
文献类型	期刊论文
条目标识符	http://ir.casisd.cn/handle/190111/12062
专题	可持续发展战略研究所
作者单位	1.Southwestern Univ Finance & Econ, Sch Publ Adm, Chengdu, Peoples R China 2.Shanghai Lixin Univ Accounting & Finance, Sch Finance, Shanghai, Peoples R China 3.Univ Edinburgh, Business Sch, 29 Buccleuch Pl, Edinburgh, Midlothian, Scotland 4.Anhui Univ Finance & Econ, Sch Stat & Appl Math, Bengbu, Peoples R China 5.Curtin Univ, Sch Design & Built Environm, Curtin Univ Sustainabil Policy CUSP Inst, Perth, WA, Australia 6.Chinese Acad Sci, Inst Sci & Dev, Beijing 100190, Peoples R China 7.Univ Chinese Acad Sci, Sch Publ Policy & Management, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chen, Jiandong,Gao, Ming,Cheng, Shulei,et al. Global 1 km x 1 km gridded revised real gross domestic product and electricity consumption during 1992-2019 based on calibrated nighttime light data[J]. SCIENTIFIC DATA,2022,9(1).
APA	Chen, Jiandong.,Gao, Ming.,Cheng, Shulei.,Hou, Wenxuan.,Song, Malin.,...&Liu, Yu.(2022).Global 1 km x 1 km gridded revised real gross domestic product and electricity consumption during 1992-2019 based on calibrated nighttime light data.SCIENTIFIC DATA,9(1).
MLA	Chen, Jiandong,et al."Global 1 km x 1 km gridded revised real gross domestic product and electricity consumption during 1992-2019 based on calibrated nighttime light data".SCIENTIFIC DATA 9.1(2022).