Rohde & Schwarz SMBV-P101, User Manual, Page: 60 / 131

GNSS Production Configuration and Settings
R&S
®
SMBV-P101
45 User Manual 1176.9787.02 ─ 05
Parameter Description SCPI command
YDDOT_n The OY acceleration coordinate of the cur-
rent satellite due to solar and lunar gravita-
tional effects at TOE(tb), i.e. the middle of
Tb-Interval
(1) .
[:SOURce<hw>]:BB:GNPR:SVID<ch>:
GLONass:NMESsage:EPHemeris:YDDN
on page 99
ZDDOT_n The OZ acceleration coordinate of the cur-
rent satellite due to solar and lunar gravita-
tional effects at TOE(tb), i.e. the middle of
Tb-Interval
(1)
.
[:SOURce<hw>]:BB:GNPR:SVID<ch>:
GLONass:NMESsage:EPHemeris:ZDDN
on page 99
1
: The coordinates correspond to the PZ-90 coordinate system.
GLONASS Clock Correction Parameters
Comprises the GLONASS specific parameters for clock correction.
Table 4-9: GLONASS Clock Correction Parameters
Parameter Description SCPI command
TAU_n (-a_f0) SV Clock bias correction coefficient
[:SOURce<hw>]:BB:GNPR:SVID<ch>:
GLONass:NMESsage:CCORrection:
TAUN
on page 97
GAMMA_n
(a_f1) SV Clock drift correction coefficient
[:SOURce<hw>]:BB:GNPR:SVID<ch>:
GLONass:NMESsage:CCORrection:
GAMN
on page 96
Delta_TAU_n Time difference between navigation RF sig-
nal transmitted in L2 and navigation RF sig-
nal transmitted in L1 band
[:SOURce<hw>]:BB:GNPR:SVID<ch>:
GLONass:NMESsage:CCORrection:
DTAU
on page 96
E_n Age of operation information
[:SOURce<hw>]:BB:GNPR:SVID<ch>:
GLONass:NMESsage:CCORrection:EN
on page 96
Galileo INAV Parameters
Comprises the parameters of the Integrity navigation message I/NAV, provided by E5b
and E1-B signals and supporting Safety of Life Service. The I/NAV message carries
extended system integrity information.
Table 4-10: INAV Parameters
Parameter Description SCPI command
B_GD (E1-
E5B) E1-E5b Broadcast Group Delay
BGD(E1,E5b)
[:SOURce<hw>]:BB:GNPR:SVID<ch>:
GALileo:NMESsage:INAV:BGD
on page 94
T_OC (E1-
E5B) Clock correction data reference Time of
Week t
oC
(E1,E5b)
[:SOURce<hw>]:BB:GNPR:SVID<ch>:
GALileo:NMESsage:INAV:TOC
on page 94
a_f2 (E1-E5B) SV clock drift rate correction coefficient
a
f2
(E1,E5b)
[:SOURce<hw>]:BB:GNPR:SVID<ch>:
GALileo:NMESsage:INAV:AF<gr0>
on page 94
a_f1 (E1-E5B) SV clock drift correction coefficient
a
f1
(E1,E5b)
Navigation Message Configuration