The NCAR Mesa Lab will be closed to the public on Saturday morning, July 20, until noon.

 View more information.

Our library is a “click and mortar” resource providing information and services for the advancement of Earth system science online and at two physical locations in Boulder, Colorado.

OpenSky is the library's digital repository, which allows anyone to access publications, scientific presentations, posters, and other research materials. Users can also discover the image and multimedia gallery and explore the digital collections of our archives, which broadly document the rich history of NCAR and UCAR.

The library also offers many other resources for staff, including data management support, interlibrary loans, and other research resources.

Visit the Library