Be a Citizen Scientist with GLOBE Observer
A free app that guides you through collecting environmental data. Your observations help NASA scientists study our planet.
What is GLOBE Observer?
A citizen science app allowing volunteers in GLOBE countries to take observations and contribute to the Global Learning and Observations to Benefit the Environment (GLOBE) community.
A way to collect data to track changes in the environment in support of Earth system science research, and validate NASA satellite data and other satellite data.
An open data set available to scientists, and supporting students of all ages in doing real scientific research. Every observation you submit is accessible to researchers worldwide.
Download the app and follow the instructions to get started. Always follow guidelines from your local officials.
Choose Your Protocol
Select a protocol to start making observations
Tip: search by protocol name or description.
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Ready to observe?
Download the app, create an account, and start contributing to real scientific research.