Xiamen Caimore Communication Technology Co.,Ltd
2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)
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Tel:+86 592 5901215
Web: www.caimore.com/emain.asp
30
4
Longitude, format:dddmm.mmmm
（
d:degree
，
m:sub-delegation)
5
Value E
（
east longitude
）
or W
（
west longitude
）
6
GPS status,0= no locate, 1= non-differential positioning, 2 =
differential positioning, 6 = Estimating
7
The number of the satellite which participated in positioning
computation
（
00~12
）
8
HDOP Horizontal accuracy factor
（
0.5~99.9
）
9
The average altitude -9999.9~99999.9
10
Unites, M is meter
11
Geoid difference
（
in the WGS-84 coordinates, the difference between
the ellipsoid height and an average altitude,negative value means
below the ellipsoid
）
12
Unites, M is meter
13
Differential time
（
the seconds of receiving the differential time in the
last time, keep blank if no differential positioning
）
14
Differential station ID number 0000~1023
（
keep blank if no
differential positioning
）
