National Geoscience Data Repository System. Phase III: Implementation and Operation of the Repository. Semiannual Progress Report. 2nd Half FY02. (Report for April 2002-October 2002).

Technical Information Center Oak Ridge Tennessee

关键词: Geology;    Data base management;    Implementation;    Data processing;    Operation;   

RP-ID  :  DE2004834768

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

The NGDRS has facilitated 85% of cores, cuttings, and other data identified available for transfer to the public sector. Over 12 million linear feet of cores and cuttings, in addition to large numbers of paleontological samples and are now available for public use. To date, with industry contributions for program operations and data transfers, the NGDRS project has realized a 6.5 to 1 return on investment to Department of Energy funds. Large-scale transfers of seismic data have been evaluated, but based on the recommendation of the NGDRS steering committee, cores have been given priority because of the vast scale of the seismic data problem relative to the available funding. The rapidly changing industry conditions have required that the primary core and cuttings preservation strategy evolve as well.