Standard-Based Data and Information Systems for Earth Observation by Liping Di & H. K. Ramapriyan

Author:Liping Di & H. K. Ramapriyan
Language: eng
Format: epub
Publisher: Springer Berlin Heidelberg, Berlin, Heidelberg

7.5 Conclusions

Our prototype PREMIS ops and preservation metadata tool has not been integrated into our operational environment. However, the development exercise has brought several issues into focus. Foremost, is recognition of the actual need to assemble and store preservation metadata as part of the data management process. We suspect the steps following our testing will include closer integration of the operations and preservation metadata with our discovery, collection, and inventory metadata systems. Discussion and ultimately resolution of levels of service definitions and procedures for application will merge with or clarify the utility of the PREMIS defined preservation level. Lastly, we confirm that, at least at the representation level, the PREMIS metadata standard appears to be useful and appropriate for digital earth science data.

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