Справочник Пользователя для Trimble Outdoors r7-r8
Trimble R7/R8 GPS Receiver User Guide 8 1
Specifications 8
Tr
imble R7 Operation
8.3
Positioning Specifications
Table 8.2 lists positioning specifications for the Trimble R7.
Table 8.2
Positioning specifications
Positioning
Mode
Horizontal Accuracy
(RMS)
(RMS)
Vertical Accuracy
(RMS)
(RMS)
RTK (OTF)
Synchronized
1 cm + 1 ppm
(
(
× baseline length)
2 cm + 1 ppm
(
(
× baseline length)
Low Latency
2 cm + 2 ppm
(
(
× baseline length)
a
a
Depends on radio link latency.
3 cm + 2 ppm
(
(
× baseline length)
a
L1 C/A Code
Phase
Phase
Synchronized/
Low Latency
Low Latency
.25 m + 1 ppm RMS
.50 m + 1 ppm RMS
Static/
FastStatic
FastStatic
N/A
5 mm + 0.5 ppm
(
(
× baseline length)
5 mm + 1 ppm
(
(
× baseline length)
WAAS
N/A
Less than 5 m
b
b
3D RMS values depend on WAAS system performance.
Less than 5 m
b