2000-2021全球类NPP-VIIRS夜间灯光数据集

该产品数据主要是通过自编码器实现跨传感器校正DMSP-OLS和NPP-VIIRS夜间灯光遥感数据，构建2000-2021全球500米分辨率的“类NPP-VIIRS”夜间灯光数据集，解决了传统两套夜光遥感数据不可比的问题，有效延长了夜光遥感研究的时间跨度。

This dataset primarily performs cross-sensor calibration on DMSP-OLS and NPP-VIIRS nighttime light remote sensing data using an autoencoder, and constructs a global 500-meter resolution "NPP-VIIRS-like" nighttime light dataset spanning the years 2000 to 2021. It resolves the problem of incomparability between the two traditional nighttime light remote sensing datasets, effectively extending the temporal span of nighttime light remote sensing research.

搜集汇总

背景与挑战

背景概述

该数据集是通过自编码器技术校正DMSP-OLS和NPP-VIIRS夜间灯光数据生成的2000-2021年全球500米分辨率'类NPP-VIIRS'数据集，解决了传统夜光数据不可比问题并延长了研究时间跨度。