User's Manual

32
Mode (3D Fix/ 2D Fix/ No Fix)
TTFF Time to first fix
LATITUDE A north/south measurement of position
perpendicular to the earth's polar axis.
LONGITUDE An east/west measurement of position in relation to
the Prime Meridian, an imaginary circle that passes
through the north and south poles.
SPEED Rate of motion
PDOP (Positional Dilution Of Precision) ; Position
accuracy; 3D-coordinates
HDOP (Horizontal Dilution Of Precision); horizontal
accuracy; 2D-coordinates
VDOP (Vertical Dilution Of Precision); vertical accuracy;
height
ii. Hot：
Perform hot start
iii. Warm：
Perform warm start
iv. Cold Start：
Perform cold start