Abstract
One of the earliest investigations of provenance was inspired by applications in GIS in the early 1990's. Provenance records the processing history of a data product. It provides an information context to help users determine the reliability of data products. Conventional provenance applications in GIS focus on provenance capture, representation, and usage in a stand-alone environment such as a desktop-based GIS software system. They cannot support wide sharing and open access of provenance in a distributed environment. The growth of service-oriented sharing and processing of geospatial data brings some new challenges in provenance-aware applications. One is how to share geospatial provenance in an interoperable way. This paper describes the development of provenance service for geospatial data products using the ebXML Registry Information Model (ebRIM) of a geospatial catalog service, which follows the interface specifications of the OGC Catalogue Services for the Web (CSW). This approach fits well the current service stack of the GIS domain and facilitates the management of geospatial data provenance in an open and distributed environment.
Original language | English |
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Pages (from-to) | 333-343 |
Number of pages | 11 |
Journal | Computers, Environment and Urban Systems |
Volume | 35 |
Issue number | 4 |
DOIs | |
State | Published - Jul 2011 |
Funding
We are grateful to the anonymous reviewers, and to Dr. Barry Schlesinger for their detailed comments that helped improve the quality of the paper. This work was funded jointly by National Basic Research Program of China (2011CB707105), Project 40801153 and 41023001 supported by NSFC, LIESMARS and SKLSE (Wuhan University) Special Research Fundings.
Funders | Funder number |
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National Natural Science Foundation of China | |
Wuhan University | |
State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing | |
State Key Laboratory of Software Engineering | |
National Basic Research Program of China (973 Program) | 40801153, 41023001, 2011CB707105 |
Keywords
- CSW
- Data provenance
- EbRIM
- GIS
- Geospatial Web Service
- Service chaining