DocumentCode
3424184
Title
An approach for METAR report decode based on finite automata
Author
Guo, Zhengwei ; Zhang, Jinan
Author_Institution
Coll. of Comput. & Inf. Eng., Henan Univ., Kaifeng, China
fYear
2009
fDate
17-19 Aug. 2009
Firstpage
188
Lastpage
191
Abstract
METAR report was decoded by computer. The undecoded reports may be lost or misinterpreted. In this paper we describe a new approach for METAR report decoding based on finite automata and regular expression. Following an introduction of the METAR report, we describe the pattern for METAR report and discourse how to decode an error report appropriately enough. This approach has been applied to civil aviation meteorological project, and has 44 airports in the country running.
Keywords
finite automata; geophysics computing; meteorological instruments; weather forecasting; METAR report decoding; aviation routine weather observation; finite automata; meteorological report; Automata; Computer aided engineering; Decoding;
fLanguage
English
Publisher
ieee
Conference_Titel
Granular Computing, 2009, GRC '09. IEEE International Conference on
Conference_Location
Nanchang
Print_ISBN
978-1-4244-4830-2
Type
conf
DOI
10.1109/GRC.2009.5255131
Filename
5255131
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