The dataset is available to download in Geotiff format at a resolution of 3 arc-second (approximately 100m at the equator). The projection is Geographic Coordinate System, WGS84. The value of each grid cell represents its topographic slope (in degree). The value of each grid cell represents its topographic slope (in degree).Filenames: Example - arm_srtm_slope_100m.tif represents SRTM-based slope in ArmeniaData Source: de Ferranti, J., 2017. 'Digital Elevation Data'. Viewfinder Panoramas (www.viewfinderPanoramas.org/dem3.html); based on NASA's Shuttle Radar Topography Mission (SRTM) data (http://www2.jpl.nasa.gov/srtm/)Methodology: Methodology: Lloyd, C. T., H. Chamberlain, D. Kerr, G. Yetman, L. Pistolesi, F. R. Stevens, A. E. Gaughan, J. J. Nieves, G. Hornby, K. MacManus, P. Sinha, M. Bondarenko, A. Sorichetta, and A. J. Tatem, 2019. 'Global Spatio-temporally Harmonised Datasets for Producing High-resolution Gridded Population Distribution Datasets'. Big Earth Data (https://doi.org/10.1080/20964471.2019.1625151).