SRTM elevation data for the SAFE Project

These files contain processed data from the Shuttle Radar Topograpy Mission (SRTM), providing 30 metre resolution elevation data across the research areas used in the SAFE Project .

The SRTM data used in these datasets was collected by NASA and the NGI and is freely downloadable. These files combine four panes of SRTM data to cover the SAFE sampling region and carry out some simple geoprocessing to produce a set of output files in the UTM 50N projection. Details of the geoprocessing can be found here: https://www.safeproject.net/dokuwiki/safe_gis/srtm.

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 6 files: SAFE_SRTM_metadata.xlsx, SRTM_UTM50N_processed.tif, SRTM_UTM50N_contour.zip, SRTM_UTM50N_aspect.tif, SRTM_UTM50N_seamask.tif, SRTM_UTM50N_slope.tif

SAFE_SRTM_metadata.xlsx

This file only contains metadata for the files below

SRTM_UTM50N_processed.tif

Description: Elevation data in UTM 50N geotiff

SRTM_UTM50N_contour.zip

Description: Zipped shapefile of 100 metre contours generated from raster data

SRTM_UTM50N_aspect.tif

Description: Derived slope aspect data in UTM 50N geotiff

SRTM_UTM50N_seamask.tif

Description: Seamask used in data processing in UTM 50N geotiff

SRTM_UTM50N_slope.tif

Description: Derived slope angle data in UTM 50N geotiff

Date range: 2010-10-01 to 2019-10-01

Latitudinal extent: 4.0223 to 5.9761

Longitudinal extent: 116.0242 to 117.9758