2009 Portland GSA Annual Meeting (18-21 October 2009)

Paper No. 11
Presentation Time: 4:00 PM

COMMON METADATA FOR THE EXTENDED CONTINENTAL SHELF PROJECT


MILAN, Anna1, ARKO, Robert A.2, BANET, Susan3, CARBOTTE, Suzanne M.2, CHILDS, Jonathan R.4, GAHAGAN, Lisa M.5, HENDERSON, J.1, JOHNSON, Kevin5, SHIPLEY, Thomas F.6 and SLITER, Ray W.7, (1)National Geophysical Data Center, National Ocean and Atmospheric Administration, 325 S. Broadway, Boulder, CO 80301, (2)Lamont-Doherty Earth Observatory, Columbia University, 61 Route 9W, Palisades, NY 10964, (3)Minerals Management Service, Anchorage, AK 99503, (4)US Geological Survey, Mail Stop 999, 345 Middlefield Rd, Menlo Park, CA 94025, (5)Institute for Geophysics, University of Texas at Austin, 10100 Burnet Rd., Bldg. 196, J. J. Pickle Research Campus, Austin, TX 78758-4445, (6)Department of Psychology, Temple University, Philadelphia, PA 19122, (7)US Geological Survey, Mail Stop 999, 345 Middlefield Road, Menlo Park, CA 94025, anna.milan@noaa.gov

NOAA's National Geophysical Data Center along with other federal agencies and academia are developing common metadata templates that will be fundamental components of U.S. Extended Continental Shelf (ECS) data management activities. The templates include common vocabularies, documentation rules, best practices and an xml representation. There are also crosswalks to and from international and federal metadata standards. Common metadata facilitates data sharing across multiple agencies, supports data discovery, aids in understanding and benefits archive preservation. This presentation will describe, in particular, the inter-agency development efforts of the seismic metadata templates.