Ifanadiana SRTM Elevation

Elevation data are from the Shuttle Radar Topography Mission (SRTM), collected in 2000 (version 4.1). Units are in meters and the spatial reference system used is EPSG: 4326. This raster file represents elevation data for Ifanadiana district, with a resolution of 1 arc-second (approx. 30 meters).

Reference

Jarvis A., H.I. Reuter, A. Nelson, E. Guevara, 2008, Hole-filled seamless SRTM data V4, International Centre for Tropical Agriculture (CIAT), disponible sur http://srtm.csi.cgiar.org.

Data and Resources

Ifd_elevation_level_3_district.tifTIFF
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Additional Info

Field	Value
Source	USGS EROS
Author	Michelle Evans
Maintainer	RANDRIANJATOVO Tokiniaina
Last Updated	August 21, 2025, 11:25 (UTC)
Created	July 16, 2025, 15:07 (UTC)
Processing steps	The data were downloaded, re-projected and cropped to include the Ifanadiana district study area with surrounding buffer zones to enable hydrological analyses.