Juniper Systems LandMark Mobile User Manual
Page 71
LandMark Mobile User’s Manual 1
double &mask_pdop, PDOP reading
double &mask_ehe,
EHE reading
double &mask_ehe_
ft,
EHE reading in feet
int &mask_quality,
Mask quality
short &mask_msg;
If GPS was filtered, this indicates the
reason
Mask Flags
0
GPS data not masked.
1
GPS not in 3D mode.
2
PDOP is greater than maximum allowed
3
GPS not in DGPS mode.
4
Satellite SNR is below the minimum allowed
5
Satellite elevation is below the minimum allowed
6
EHE is greater than the maximum allowed
7
No fix
Masked GPS — Pushed
This function is the available when a GPS receiver with Real time
capability is being used real-time capable version of the Get Mask
GPS function.
LMCE_API BOOL GetMaskRT
Argument for Function
Function Affected
(DWORD &mask_tic
Unique Data ID
double &mask_alt,
Elevation in meters
double &mask_alt_ft,
Elevation in feet
double &mask_lat,
Latitude in decimal degree
double &mask_lon,
Longitude in decimal degree
char &mask_lathem
Hemisphere in N or S
char &mask_lonhem,
Hemisphere in East or West
double &maskdeg_lat,
Decimal degree without the signs
double &maskdeg_lon,
Decimal degree without the signs
int&maskilat,
Integer part of the latitude for
Degree minute