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Collaboration tools and techniques for large model datasets

January 1, 2008

In MREA and many other marine applications, it is common to have multiple models running with different grids, run by different institutions. Techniques and tools are described for low-bandwidth delivery of data from large multidimensional datasets, such as those from meteorological and oceanographic models, directly into generic analysis and visualization tools. Output is stored using the NetCDF CF Metadata Conventions, and then delivered to collaborators over the web via OPeNDAP. OPeNDAP datasets served by different institutions are then organized via THREDDS catalogs. Tools and procedures are then used which enable scientists to explore data on the original model grids using tools they are familiar with. It is also low-bandwidth, enabling users to extract just the data they require, an important feature for access from ship or remote areas. The entire implementation is simple enough to be handled by modelers working with their webmasters - no advanced programming support is necessary. ?? 2007 Elsevier B.V. All rights reserved.

Publication Year 2008
Title Collaboration tools and techniques for large model datasets
DOI 10.1016/j.jmarsys.2007.02.013
Authors R. P. Signell, S. Carniel, J. Chiggiato, I. Janekovic, J. Pullen, C. R. Sherwood
Publication Type Article
Publication Subtype Journal Article
Series Title Journal of Marine Systems
Index ID 70033587
Record Source USGS Publications Warehouse
USGS Organization Woods Hole Coastal and Marine Science Center