On August 19, 2015, the ORNL DAAC Daymet website transitioned to NASA's Earthdata Login.
The Daymet Single Pixel Extraction Tool and Daymet Tile Selection Tool now require users to log in for downloading data.
The Earthdata Login provides a centralized and simplified mechanism for user registration and profile management for all participating EOSDIS system components. This new system allows users to register and edit their profile information in one location allowing access to all participating EOSDIS data and services using only one User ID and Password.
For more on our new system, please see https://urs.earthdata.nasa.gov/documentation