Description of methods for South Sudan 2020 gridded population estimates from census projections adjusted for displacement, version 2.0.

This report describes the method used to produce gridded estimates of population sizes, that account for displacement, at approximately 100 m resolution with national coverage across South Sudan. The method uses publicly available census projections from the South Sudan National Bureau of Statistics and displacement data from the International Organisation for Migration (IOM) and the United Nations Refugee Agency (UNHCR), as well as building footprints from Maxar/Ecopia that were derived from recent satellite imagery.

本报告详述了用于生成人口规模网格化估算结果的方法，该方法可考量流离失所情况，空间分辨率约为100米，覆盖南苏丹全国范围。该方法所用数据源涵盖南苏丹国家统计局（South Sudan National Bureau of Statistics）公开的人口普查预测数据、国际移民组织（International Organisation for Migration, IOM）与联合国难民署（United Nations Refugee Agency, UNHCR）提供的流离失所相关数据，以及由Maxar/Ecopia基于最新卫星影像提取的建筑足迹数据。