SAFE topographic roughness

Description:
These GeoTIFFs contain two different measurements of topographic roughness for the SAFE landscape (Wilson et al. 2007, Riley et al. 1999) These have been calculated using the raster package in R from SRTM data processed for use at SAFE (https://www.zenodo.org/record/3490488).Further details of the dataset and processing can be found at https://www.safeproject.net/dokuwiki/safe_gis/topographic_roughness.
Project: This dataset was collected as part of the following SAFE research project: SAFE CORE DATA
XML metadata: GEMINI compliant metadata for this dataset is available here
Files: This dataset consists of 3 files: SAFE_topographic_roughness.xlsx, SRTM_UTM50N_TRI_Riley1999.tif, SRTM_UTM50N_TRI_Wilson2007.tif
SAFE_topographic_roughness.xlsx
This file only contains metadata for the files below
SRTM_UTM50N_TRI_Riley1999.tif
Description: Riley et al. 1999 Topographic Roughness Index for the SAFE landscape
SRTM_UTM50N_TRI_Wilson2007.tif
Description: Wilson et al. 2007 Topographic Roughness Index for the SAFE landscape
Date range: 2010-10-01 to 2020-03-05
Latitudinal extent: 4.0223 to 5.9761
Longitudinal extent: 116.0242 to 117.9758