Tools for parsing and using USGS SRTM 1 Arc-Second Global (30m) and ALOS World 3D-30m (AW3D30) elevation data

A python program that reads SRTM Digital Elevation Model files

Python API for reading NASA's SRTM `.hgt` or `.hgt.zip` altitude files.

Query locations for elevation data from the NASA Shuttle Radar Topography Mission

A Python program that reads SRTM 1-Arc data and returns the path profile between 2 specified points.

A lightweight C/C# library for reading SRTM1/SRTM3 elevation data.

CUDA code to create normal maps from 1 arc-second resolution HGT/SRTM1 files using the GPU.

Convert SRTM to JSON files

New Zealand digital elevation model in 1 arc-second HGT /SRTM1 format (~30 meter resolution). Computed by interpolating contour lines from the LINZ topographical database.

C++ Windows application that creates relief map images from high resolution 1 arc-second HGT/SRTM1 files