Collaboration and Contributed by or Presented at Net@EDU (State Networks)

Scientific progress and discovery increasingly hinge upon analysis of a wide variety of data sources. With these datasets growing ever larger and more complex, we are increasingly challenged in the areas of management, preservation, integration, and access to high-level services that facilitate inquiry and hypothesis testing. We are also seeing an increase in geographically distributed resources. For science to advance, we must develop new knowledge-based environments that allow researchers to easily query and analyze vast holdings of diverse, distributed data. NCAR has joined a number of collaborations aimed at addressing critical science and societal challenges, ranging from the Intergovernmental Panel on Climate Change (IPCC), the International Polar Year, regional climate modeling, solar-terrestrial science, digital preservation, and more. We will survey these areas, discuss some of the challenges we face in developing effective cyberinfrastructure, and briefly touch on the important migration towards "science gateways" and knowledge-based environments.

The Institute of Museum and Library Services (IMLS) has awarded a 3-year grant for nearly a million dollars to a partnership between William Paterson University, Rutgers University Libraries and NJEDge.Net to develop and deploy a statewide academic video-on-demand repository. The digital video repository (Fedora Commons-based) will he housed in the core of the NJEDge network and will provide "lectures-on-demand", licensed commercial videos, and locally owned videos. A Video Commons collection will be publically available including history, lectures from notables, and video documenting research and scientific advances. NJVid is notable for providing a statewide video strategy to accommodate any type of organization-higher education, K12, public libraries, museums and archives. A substantial part of this project will provide the resources to develop a statewide Shibboleth-based Identity management infrastructure, supporting statewide network authentication and authorization that can be used for many content resources. This presentation will describe the open source architecture and middleware applications that are under development.