GLOBE Observer App

Icon of a magnifying glass over a globe.

Contribute to GLOBE's measurement databases with The GLOBE Program's app, GLOBE Observer. When uploading scientific data through GLOBE Observer, members help scientists and researchers verify observations from NASA satellites. Members also provide valuable environmental information about their local community to other scientists, teachers, students and citizen scientists around the world.

Current measurement protocols on GLOBE Observer include: 

  • GLOBE Clouds
  • GLOBE Mosquito Habitat Mapper
  • GLOBE Land Cover
  • GLOBE Trees

Learn more about becoming a GLOBE Observer.

For Android Devices:

Download the app from Google Play.

For iOS Devices:

Download the app from the App Store.