Commission Implementing Regulation (EU) 2016/799Show full title

Commission Implementing Regulation (EU) 2016/799 of 18 March 2016 implementing Regulation (EU) No 165/2014 of the European Parliament and of the Council laying down the requirements for the construction, testing, installation, operation and repair of tachographs and their components (Text with EEA relevance)

[F1GNS_5 The Vehicle Unit shall store in the VU database the position information for latitude and longitude with a resolution of 1/10 of minute or 1/600 of a degree as described in Appendix 1 for type GeoCoordinates. U.K.

The GPS DOP and active satellites (GSA) command can be used by the VU to determine and record the signal availability and accuracy. In particular the HDOP is used to provide an indication on the level of accuracy of the recorded location data (see 4.2.2). The VU will store the value of the Horizontal Dilution of Precision (HDOP) calculated as the minimum of the HDOP values collected on the available GNSS systems.

The GNSS Id. indicates the corresponding NMEA Id. for every GNSS constellation and Satellite-Based Augmentation System (SBAS).

Figure 3 Structure of the GSA sentence U.K.

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