Enhanced data discoverability for in situ hyperspectral datasets

Rasaiah, B, Bellman, C, Hewson, R, Jones, S and Malthus, T 2016, 'Enhanced data discoverability for in situ hyperspectral datasets', in International Society for Photogrammetry and Remote Sensing Annals: Photogrammetry, Remote Sensing, and Spatial Information Science, Prague, Czech Republic, 12-19 July 2016, pp. 49-52.


Document type: Conference Paper
Collection: Conference Papers

Title Enhanced data discoverability for in situ hyperspectral datasets
Author(s) Rasaiah, B
Bellman, C
Hewson, R
Jones, S
Malthus, T
Year 2016
Conference name XXIII ISPRS Congress
Conference location Prague, Czech Republic
Conference dates 12-19 July 2016
Proceedings title International Society for Photogrammetry and Remote Sensing Annals: Photogrammetry, Remote Sensing, and Spatial Information Science
Publisher Copernicus GmbH (Copernicus Publications)
Place of publication Göttingen, Germany
Start page 49
End page 52
Total pages 4
Abstract Field spectroscopic metadata is a central component in the quality assurance, reliability, and discoverability of hyperspectral data and the products derived from it. Cataloguing, mining, and interoperability of these datasets rely upon the robustness of metadata protocols for field spectroscopy, and on the software architecture to support the exchange of these datasets. Currently no standard for in situ spectroscopy data or metadata protocols exist. This inhibits the effective sharing of growing volumes of in situ spectroscopy datasets, to exploit the benefits of integrating with the evolving range of data sharing platforms. A core metadataset for field spectroscopy was introduced by Rasaiah et al., (2011-2015) with extended support for specific applications. This paper presents a prototype model for an OGC and ISO compliant platform-independent metadata discovery service aligned to the specific requirements of field spectroscopy. In this study, a proof-of-concept metadata catalogue has been described and deployed in a cloud-based architecture as a demonstration of an operationalized field spectroscopy metadata standard and web-based discovery service.
Subjects Photogrammetry and Remote Sensing
Interorganisational Information Systems and Web Services
Keyword(s) Databases
Data mining
Hyperspectral
Metadata
Calibration
Data Quality
Interoperability
Standards
DOI - identifier 10.5194/isprsannals-III-4-49-2016
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