Analysis of Quality Indicators in ADS-B Messages

Simon Tesi, Stanislav Pleninger

Analysis of Quality Indicators in ADS-B Messages

Číslo: 3/2017
Periodikum: Magazine of Aviation Development
DOI: 10.14311/MAD.2017.03.01

Klíčová slova: Automatic Dependent Surveillance Broadcast ADS-B; ICAO Certification Version; Quality Indicators, Automatické závislé sledování vysílání ADS-B; Verze ICAO pro certifikaci; Indikátory kvality

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Anotace: There is lack of available statistical data in the field of quality indicators in ADS-B messages, particularly in Czech airspace. Quality indicators in the ADS-B message define if this message can be used by ATM applications. This article is devoted to the analysis of quality indicators in the ADS-B messages. The data collected in the Czech airspace during six months were analysed. These data were statistically evaluated. The main objective is the statistical evaluation of the data and comparing them with quality requirements in Europe. The article deals with results of the statistics and assessment of the level of quality. Results are satisfactory and similar to the results published by EUROCONTROL and FAA. According to the examined data, 86.42% of them meets the EASA requirements in RAD environment. As ADS-B is not mandatory yet, it is possible to state that these results are satisfying.