richdem

glaciohack/xdem153

DEM analyzer

An open-source Python package for analyzing digital elevation models and terrain data

opentopography/riverrem142

REM generator

Automatically generates high-resolution river relative elevation models from digital elevation models.

dtarb/taudem240

Terrain analyzer

Software suite for extracting and analyzing hydrologic information from topography represented by digital elevation models

dem-net/dem.net306

Elevation library

A C# library for working with digital elevation models and raster data

bopen/elevation294

Elevation data tool

A Python script to download and process global terrain digital elevation models

opengeos/lidar252

Elevation analysis tool

A Python package for analyzing digital elevation models to identify and delineate surface depressions

creare-com/pydem116

terrain analyzer

A Python package for fast and parallel topographic analysis of digital elevation models

adeverse/ade438

Data analysis library

An R package for analyzing ecological data using exploratory and Euclidean methods

doi-usgs/hasp16

Groundwater analyzer

A package for analyzing and visualizing groundwater data in R, allowing users to aggregate, plot, and analyze time-series data.

ericpante/marmap32

Data analyzer

A tool for analyzing and visualizing bathymetric and topographic data using R.

mprakhar/dsm2dtm15

Building model converter

Converts satellite images into digital surface models with building height extraction

opengeos/whiteboxr173

Analysis toolset

An R package for geospatial data analysis and processing

r-spatial/rgee694

Data Analysis Tool

Enables R users to access and analyze remote sensing data on Google's cloud-based platform

doi-usgs/nhdplustools85

Hydrography toolkit

Tools for working with US hydrographic data.

ecmwfcode4earth/deepr24

Data enhancer

Project aimed at downscaling global climate data to higher resolutions using deep learning techniques.