We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Timestamp Discrepancies in Multisensor NMEA Environment during Survey Voyage.
- Authors
Banyś, Paweł; Engler, Evelin; Heymann, Frank; Noack, Thoralf
- Abstract
The standard for interfacing marine electronic devices (NMEA -- National Marine Electronics Association), does not provide unambiguous information regarding the reliability of data and its timing. In this paper, time delays in navigational data are investigated. For this purpose AIS and navigational data collected offshore and onshore are used. The investigations are concentrated on lags among various NMEA sentences recorded in a relational database during the survey voyage. The analysis is based on standard elements of descriptive statistics.
- Subjects
ELECTRONIC navigation; TIMESTAMPS; AUTOMATION; AIDS to navigation; RELATIONAL databases; MARINE electronics
- Publication
Scientific Journals of The Maritime University of Szczecin / Zeszyty Naukowe Akademii Morskiej w Szczecinie, 2013, Vol 108, Issue 36 z.1, p22
- ISSN
1733-8670
- Publication type
Article