| タイトル | SensorWeb Evolution Using the Earth Observing One (EO-1) Satellite as a Test Platform |
| 本文（外部サイト） | http://hdl.handle.net/2060/20120010496 |
| 著者（英） | Frye, Stuart; Mandl, Daniel; Ly, Vuong; Chien, Steve; Handy, Matthew; Cappelaere, Pat; Grossman, Robert; Tran, Daniel |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2012-01-01 |
| 言語 | eng |
| 内容記述 | The Earth Observing One (EO-1) satellite was launched in November 2000 as a one year technology demonstration mission for a variety of space technologies. After the first year, in addition to collecting science data from its instruments, the EO-1 mission has been used as a testbed for a variety of technologies which provide various automation capabilities and which have been used as a pathfinder for the creation of SensorWebs. A SensorWeb is the integration of variety of space, airborne and ground sensors into a loosely coupled collaborative sensor system that automatically provides useful data products. Typically, a SensorWeb is comprised of heterogeneous sensors tied together with a messaging architecture and web services. This paper provides an overview of the various technologies that were tested and eventually folded into normal operations. As these technologies were folded in, the nature of operations transformed. The SensorWeb software enables easy connectivity for collaboration with sensors, but the side benefit is that it improved the EO-1 operational efficiency. This paper presents the various phases of EO-1 operation over the past 12 years and also presents operational efficiency gains demonstrated by some metrics. |
| NASA分類 | Geophysics |
| レポートNO | GSFC.JA.00206.2012 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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