2018-2019年角度校正后波多黎各地区的夜光时间序列数据集

数据集为经过角度校正后，波多黎各八个行政区的夜间灯光时间序列数据，经纬度范围为（-66°46′12″~ -65°52′37″, 18°18′54″~ 17°52′58″）。该数据每行记录着一个像素的夜间灯光时间序列，由于没有进行时间序列补值，每个像素在部分时刻存在缺失的夜光辐亮度。该数据包括像素左上角的经纬度，时间以及校正后的夜光辐亮度信息。

This dataset comprises angle-corrected nighttime light time series data for eight administrative regions of Puerto Rico, with its spatial coverage defined by longitudes ranging from -66°46′12" to -65°52′37" and latitudes ranging from 18°18′54" to 17°52′58". Each row of the dataset records the nighttime light time series of one individual pixel. No time series imputation was performed on the data, so some nighttime light radiance values are missing at certain timestamps for each pixel. Each record contains the geographic coordinates (longitude and latitude) of the top-left corner of the corresponding pixel, the associated timestamp, and the angle-corrected nighttime light radiance value.