Uncertainty Support in the Spectral Information System SPECCHIO

被引：3

作者：

Hueni, Andreas ^{[1
]}

Mason, Kimberley ^{[1
]}

Trim, Simon ^{[1
]}

机构：

[1] Univ Zurich, Remote Sensing Labs, CH-8057 Zurich, Switzerland

来源：

IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING | 2023年 / 16卷

关键词：

Uncertainty; Calibration; Measurement uncertainty; Radiometry; Instruments; Databases; Standards; Information systems; relational databases; spectroscopy; uncertainty; RADIOMETRIC CALIBRATION; DATABASE; FIELD;

D O I：

10.1109/JSTARS.2023.3251894

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The spectral information system SPECCHIO was updated to support the generic handling of uncertainty information in the form of uncertainty tree diagrams. The updates involve changes to the relations database model as well as dedicated methods provided by the SPECCHIO application programming interface. A case study selected from classic field spectroscopy demonstrates the use of the functionality. In conclusion, a database-centric automated uncertainty propagation in combination with measurement protocol standardization will provide a crucial step toward spectroscopy data accompanied by propagated, traceable, uncertainty information.

引用

页码：2668 / 2680

页数：13

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