Search for Data
The ORNL DAAC offers several ways to find data of interest.
The ORNL DAAC Data Search option from the Data menu opens the Mercury metadata search system that provides options for keyword, spatial, and temporal searches across multiple data sources, such as: ORNL DAAC Archived Data, Land Validation Data, Regional and Global Data, Long Term Ecological Research (LTER) Network, and Organization of Biological Field stations.
Search by DOI
To search for data sets that are cited or referred to in an article, enter the article's digital object identifier (DOI) into the ORNL DAAC DOI search. In addition, a Mercury keyword search based on the article's title displays related data sets.
Browse FTP Site
Browse ORNL DAAC Data Holdings via FTP.
THREDDS Data Server (TDS) Catalog Service
For a limited number of ORNL DAAC data products, the ORNL DAAC offers a TDS Catalog Service.
Complete Data Set List
The Complete Data Set List provides a list by category of the number of data sets available within each project. The project name is a link to the list of available data sets within each project, where the data set can be downloaded.
Browse Data by Product
ORNL DAAC data is archived by product.
Field Campaign DataDownload Field Campaign Data:
- BOREAS and BOREAS Follow-On
- Carbon Monitoring System
- FIFE and FIFE Follow-On
- SAFARI 2000
- Superior National Forest (SNF)
Land Validation Project DataDownload Land Validation Data:
- Accelerated Canopy Chemistry Program (AACP)
- EOS Land Validation
- FLUXNET Data Sets
- FLUXNET Web Site
- MODIS Fixed Sites (FTP)
- MODIS Fixed Sites Tool
- MODIS Global Tool
Regional and Global DataDownload Regional and Global Data:
- Climate Collections
- Hydroclimatology Collections
- ISLSCP II Project
- Net Primary Productivity (NPP)
- River Discharge (RIVDIS)
- Russian Land Cover (RLC)
- Spatial Data Access Tool (SDAT)
- Soil Collections
- TransCom 3
- Vegetation Collections
- Vegetation-Ecosystem Modeling (VEMAP)
Model Archive Data
Download Model Archive data.