Thales Navigation gps receiver CGRS Manual

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Thales Navigation gps receiver CGRS
12 Promark2 Users Guide
Specifications
Table 1.1 lists performance and physical specifications for the ProMark2 system.
Table 1.1 Performance and Physical Specifications
Parameter Specification
GPS survey mode supported Static, Stop-and-go, kinematic
Survey accuracy (RMS) - Static Horizontal: 0.005m + 1 ppm
Vertical: 0.010m + 2 ppm
Survey accuracy (RMS) – Stop-and-
go
Horizontal: 0.012m + 2.5 ppm
Vertical: 0.015m + 2.5 ppm
Navigation accuracy (RMS) <3 m with external antenna (with WAAS)
5 m with internal antenna (with WAAS)
Survey point spacing - Static
(vector length)
Up to 20 kilometers
Over 20 kilometers possible during periods of low ionospheric activity
Survey point spacing – Stop-and-go
(vector length)
Up to 10 kilometers
Observation time - Static 20 to 60 minutes typical, depending upon vector length
Observation time – Stop-and-go 15 seconds typical
Initialization time – Stop-and-go 15 seconds on known points
5 minutes on initializer bar
GPS satellite channels 10
WAAS/EGNOS satellite channels 2
GPS satellite elevation mask 10 degrees
Recording interval 1 – 999 seconds
Operating temperature range -10 to +60 degrees C
Battery type 2 AA. 1.5 VDC alkaline or lithium, or Rayovac® IC3 rechargeable. Other
rechargeable batteries are not recommended.
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