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3.5.10.4 Satellite Constellations
Once existing GNSS satellites of a satellite system in orbit are being replaced by new, more
modern satellite types, the satellites are often categorized by their
generation , or historic
constellation . In the case of the GPS system, these constellations are named by their
block numbers, e.g., "IIA".
Note: The functionality described below only applies to GPS and Glonass .
Other installed satellite systems, such as Galileo, still have their first gen-
eration of satellites in orbit.
GSG offers three options to configure satellite constellations:
I. The Default setting refers to the constellation state for April 22, 2015.
II.
Constellation-wide setting of the satellite generation, e.g., by setting all GPS satel-
lites to
Block IIR-M :
Figure 3-20:
Assigning one constellation block to all satellites
To access this configuration view:
1.
Navigate to Select > [ Select Scenario ] > Configure Scenario : View 3/3
2.
Next to the desired Satellite System enter a number of satellites greater
than "0", or Auto (see "Number of Satellites" on page 76 ), and press Enter
to open the first configuration view, then the RIGHT arrow key to open View
2/2.
Note: The G## numbers refer to the individual GPS satellites
(Glonass satellites are named R## ).
III.
Explicitly specify the constellation for each individual satellite, using GSG Stu-
dioView:
3.5 "Select" Menu
User Manual GSG-5/6 Series Rev. 27 79