6 Technical Data
6.1 Technical Data
6.1.1 Tracking Characteristics
GNSS receiver: NovAtel OEM719 multi-frequency with 555 channels.
Satellite system Signals
GPS tracking L1, L2, L2C, L5
GLONASS tracking L1, L2, L3*
BeiDou tracking B1, B2, B3**
Galileo tracking E1, E5a, E5b, AltBOC, E6**
Positioning rate 5 Hz, 20 Hz (optional for Zenith35 Pro TAG)
SBAS EGNOS, WAAS, MSAS, GAGAN, QZSS***
Initialisation: Initialisation time <5 s
Initialisation reliability >99.9%
* GLONASS L3 will be provided through future firmware upgrade.
** Believe to comply. Subject to ICD description availability.
*** Support of QZSS is incorporated and will be provided through future firmware upgrade when
QZSS will be operational.
6.1.2 Accuracy
The baseline precision of a differential code solution for static and kinematic surveys is 25 cm.
Mode Value
Horizontal 3 mm + 0.5 ppm
Vertical 5 mm + 0.5 ppm
Mode Value
Horizontal 3 mm + 0.1 ppm
Vertical 3.5 mm + 0.4 ppm
Mode Value
Horizontal 8 mm + 1 ppm
Vertical 15 mm + 1 ppm
Tracking
Differential code
Static
Static long
Kinematic
28 Technical Data