NavCom Sapphire Rev.J - Manual (Page 387)

Sapphire Technical Reference Manual Rev. J
387
4 Other Correction Output and Input Message Types
4.1 RTCM 2.3 Output Messages
SF-3050 Sapphire SF-3040
The Sapphire receiver can produce RTCM corrections (refer to the section, Related Standards).
Table 207 shows the supported RTCM correction messages along with the corresponding
Sapphire output stream.
Table 207: RTCM 2.3 Correction Output Streams
Sapphire Output
Stream
RTCM Message Type
RTCM1
Differential GPS Corrections (Type 1); Differential GLONASS
corrections set (Type 31);
RTCM2 Delta Differential GPS Corrections (Type 2)
RTCM3 GPS Reference Station Parameters (Type 3)
RTCM9
GPS Partial Correction Set (Type 9); GLONASS Partial corrections
set (Type 34)
RTCM16 GPS Special Message (Type 16)
RTCM18 RTK Uncorrected Carrier Phases (Type 18)
RTCM19 RTK Uncorrected Pseudoranges (Type 19)
RTCM20 RTK Carrier Phase Corrections (Type 20)
RTCM21 High-Accuracy Pseudorange Corrections (Type 21)
RTCM22 Extended Reference Station Parameters (Type 22)
RTCM Code corrections can be produced by enabling either RTCM1 and RTCM3 output
streams or RTCM9 and RTCM3 output streams.
RTCM RTK corrections can be produced by enabling RTCM3, RTCM18, RTCM19, and
RTCM22 output streams or by enabling RTCM3, RTCM20, RTCM21, and RTCM22 output
streams.
4.2 RTCM 2.3 Input Messages
SF-3050 Sapphire SF-3040
The Sapphire receiver accepts RTCM corrections (refer to the section, Related Standards).
Table 208 lists the supported RTCM Correction messages.
Table 208: Supported RTCM Correction Inputs
RTCM Message Type
Differential GLONASS Corrections (Type 31)
Differential GPS Corrections (Type 1)
GLONASS Partial Correction Set (Type 34)
GPS Partial Correction Set (Type 9)
Table continued on next page…