Remote sensing

Google Earth Engine

Google Earth Engine provides access to several petabytes of satellite imagery and geospatial datasets. Researchers can write their own algorithms or reuse available algorithms online to perform analyses. Users must request access. is a leading provider of satellite imagery, capturing our dynamic planet's changes, patterns, and developments with high precision. Their constellation of Earth-imaging satellites provides high-resolution, frequent imagery capture across the globe.

USGS LandsatLook Viewer

LandsatLook Viewer allows searching and downloading of LandsatLook Images. LandsatLook Images are full resolution .jpg files that are included as options when downloading Landsat data from EarthExplorer or GloVis. Images are useful for image selection and visual interpretation.