GIS Data and Applications

Supports viewing, editing, and analysis of geospatial data. Also supports composing and exporting graphical maps.

Catalog of satellite imagery and geospatial datasets with planetary-scale analysis capabilities. Scientists, researchers, and developers use Earth Engine to detect changes, map trends, and quantify differences on the Earth's surface.

An open collaborative project used to help map areas in humanitarian crises.

A map of the world; provides map data for thousands of web sites, mobile apps, and hardware devices. Uses aerial imagery, GPS devices, and low-tech field maps to verify data; free to use for any purpose with attribution to OpenStreetMap and its contributors.

An open source cloud software that can be used to design custom maps using advanced geospatial tools. Used for data analysis and visualization; does not require previous GIS or development experience.

An alternative to Carto; a mapping and location cloud platform for developers; can be used to create custom online maps using anonymized data from both open and proprietary data sources.

A free 3D interactive mapping software to be used on a desktop computer for importing and exporting GIS data. Allows you to see the world clearly and create very detailed maps.

Makes it easy to create, customize and share interactive maps from R, with a few lines of code. Supports several javascript-based mapping libraries like leaflet, DataMaps, and Crosslet, etc. Still under development; can be installed from github.