Appendix I: Glossary
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Leica format
Leica proprietary RT format supporting GPS and GLONASS.
Leica format sends out reference station coordinates of the antenna phase center, not the ARP. Additionally the distance from
the marker to the antenna phase center is transmitted. The Leica format also sends the antenna type of the reference station
antenna as configured on the reference station. The rover can therefore reduce the antenna coordinate to the ARP. The
reference station height value seen on the rover can therefore be reduced to the ARP and is then displayed as entered on the
reference receiver.