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Proceedings Paper

Remote satellite sensor modeling design and implementation based on the sensor modeling language
Author(s): Jiaying Chen; Nengcheng Chen; Wei Wang; ChuLi Hu; Zhong Zheng
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Paper Abstract

Various sensors play a very important role in our everyday life. Sensor model language is a vital part of the OGC for the description of the common sensor. SensorML not only describe properties of the sensor itself, but also the process about the sensor. Based on the SensorML which is coding with XML schema, we need an efficient way for modeling a sensor or a system. In this paper, firstly, the SensorML model is introduced, in which the SensorML schema is analyzed, and a common procedure for sensor modeling is defined. Secondly, the establishment of a common sensor model platform comes true using the dynamic generation, reflex, XML DOM in the .NET Framework 3.5. At last, the BJ-1 satellite was used as an example for the SensorML modeling. For the non-physical process chain, the red band and near infrared band of the BJ-1 satellite were as inputs for the NDVI calculation. After all, we validate the BJ-1 satellite SensorML instance.

Paper Details

Date Published: 15 October 2009
PDF: 10 pages
Proc. SPIE 7492, International Symposium on Spatial Analysis, Spatial-Temporal Data Modeling, and Data Mining, 74922V (15 October 2009);
Show Author Affiliations
Jiaying Chen, Wuhan Univ. (China)
Nengcheng Chen, Wuhan Univ. (China)
Wei Wang, Wuhan Univ. (China)
ChuLi Hu, Wuhan Univ. (China)
Zhong Zheng, Wuhan Univ. (China)

Published in SPIE Proceedings Vol. 7492:
International Symposium on Spatial Analysis, Spatial-Temporal Data Modeling, and Data Mining
Yaolin Liu; Xinming Tang, Editor(s)

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