GNSS Module Series
LG69T(AM,AS)_EVB_User_Guide 19 /
45
Figure 9: QGNSS Interface (Connected)
Step 5:
C
lick “
Deviation Map
” button in the QGNSS toolbar, select “
Setup
” interface to convert WGS84
(
World Geodetic System
) to ECEF (Geocentric Coordinate System). Enter the corresponding
coordinates of Lon (Degree), Lat (Degree), Alt (m) in the LLA column, and then select “
Calculate
CEP50
” to convert WGS84 to the X, Y, Z coordinates of ECEF, as shown in the figures below.
Figure 10:
Converting WGS84 to ECEF
