NOTICE: We recently discovered that calibration information was incorrectly applied to a number of instrumented systems data products (list of affected products below) from Feb 26, 2018 to present. All potentially affected data have been removed from the data portal and will be reprocessed with appropriate calibration information. Reprocessing should occur throughout February. Data will be published as it is reprocessed. The error resulted from a manual database procedure that updated calibrations after a sensor change. We are automating this procedure to avoid this problem as we transition to a fully operational observatory in the near future.
We apologize for any inconvenience this may cause. For more information, please read the full announcement.
Welcome to the NEON Data Portal
The National Ecological Observatory Network provides open data to understand changing ecosystems. NEON data are currently construction-grade and provisional - learn more at our Data Quality Program webpage. To learn more about NEON, check out the Resources tab above or visit our main portal by clicking the NEON icon in the upper left corner of this page. Visit the Data Product Catalog for more specific information about individual data products, the Data Availability webpage to learn more about when data will become available after collection, or Data Portal News for occasional updates.