SKYPLOT for a given receiver position

Y=skyplot(X,PRN,C,O) draws the skyplot for the receiver position. The

required inputdata for the calculation of the skyplot X is N-by-3*M matrix,

where N are the timesteps and M is the number of the Satellites. The 1st

colomn is the elevation, the second colomn the azimuth and the 3rd colomn

is the geometric distance between sv and rx [° ° m].



The output Y is the same matrix als X, the only difference is that the

satellites below the cutoffangle are marked (number 9999 is written instead

the Elevation, Azimuth and distance.



The numbers of the satellites are listet in the voctor PRN (M-by-1), C is

the cutoffangle for the satellite elevation (default = 5°). The skyplot

displays only satellites who are visible for more then 10 times.- SKYPLOT for a given receiver position

　　Y=skyplot(X,PRN,C,O) draws the skyplot for the receiver position. The

　　required inputdata for the calculation of the skyplot X is N-by-3*M matrix,

　　where N are the timesteps and M is the number of the Satellites. The 1st

　　colomn is the elevation, the second colomn the azimuth and the 3rd colomn

　　is the geometric distance between sv and rx [° ° m].

　

　　The output Y is the same matrix als X, the only difference is that the

　　satellites below the cutoffangle are marked (number 9999 is written instead

　　the Elevation, Azimuth and distance.

　　

　　The numbers of the satellites are listet in the voctor PRN (M-by-1), C is

　　the cutoffangle for the satellite elevation (default = 5°). The skyplot

　　displays only satellites who are visible for more then 10 times.