Figure 2
The annual averaged POAI over (a) the SC and (b) the NI under the all-sky condition from 2003 to 2019 (unit: kWh/m2/d). The numbers represent the values of regional averaged POAI; (c) the monthly averaged POAI over the SC and NI. The color shadings denote the standard deviations of POAI. The map was generated by ESRI ArcGIS 10.5 software available at the ESRI website (https://www.esri.com/en-us/arcgis/products/arcgis-platform/overview). The administrative boundary shapefile for southern China is available at the RESDC website (https://www.resdc.cn/) and the administrative boundary shapefile for northern India is available at the GADM website (https://gadm.org/download_country.html).
