137
GGA Sentences
This displays GPS fix data.
Example of output:
$GPGGA,095635.00,3540.05802,N,13921.63542,E,1,06,1.54,212.5,M,39.2,M,,*59
Table 2.103
Item Description
Validity
$GPGGA
Yes
095635.00
UTC time is displayed in the hhmmss.ss format.
Yes
3540.05802 Displays
latitude.
The
value
at the left shows a longitude of 35
degrees and 40.05802 minutes.
Yes
N
N and S indicate north and south respectively.
Yes
13921.63542 Displays
longitude.
The
value
at the left shows a longitude of 139
degrees and 21.63542 minutes.
Yes
E
E and W indicate east and west respectively.
Yes
1
Indicates GPS accuracy.
0 = no signal
1 = independent positioning
Yes
06
Indicates the number of satellites from which a signal is being
transmitted.
Yes
1.54
Shows HDOP. The HDOP is the GPS coefficient of horizontal
dilution. The smaller this value becomes, the more accurate the
position.
Yes
212.5
Indicates the altitude above sea level.
Yes
M
Altitude unit: M = meters
Yes
39.2
Indicates the altitude from the WGS 84 Ellipsoid.
Yes
Altitude unit: M = meters
Yes
Age of D-GPS data (seconds)
No
M
DGPS base station ID number.
No
*59 Checksum
Yes
Note:
“Yes” indicates the presence of the valid output.
“No” indicates the absence of the valid output.
Содержание IT-800 Series
Страница 15: ...15 2 1 4 Keys Keyboard Layout The following is the keyboard layout employed in the terminal Figure 2 1 ...
Страница 91: ...91 QR Code Enable 0 Min 1 Max 3500 Aztec Enable 0 Min 1 Max 3750 TLCode39 Enable 0 Code 32 Enable 0 ...
Страница 173: ...173 Copyrights Tab This tab is for displaying the OS copyright information Figure 3 19 ...
Страница 179: ...179 Root Tab Figure 3 27 Root certificates authenticate certificates received from other hosts ...
Страница 195: ...195 About Tab This tab displays current version information of the imager setting tool Figure 3 46 ...
Страница 201: ...201 Date Tab This tab is for setting display format of date Figure 3 56 ...
Страница 213: ...213 3 29 Windows Update This applet is used to keep the integrated operating system up to date Figure 3 74 ...
Страница 216: ...216 3 32 Domain Enrollment This applet is used to enroll the terminal to your company network Figure 3 78 ...
Страница 247: ...247 4 2 Games The terminal comes with two games Solitaire and Bubble Breaker Figure 4 2 ...
Страница 248: ...248 4 3 ActiveSync This application is an ActiveSync client program for the terminal to communicate with PC Figure 4 3 ...
Страница 255: ...255 4 5 Calculator The application can be used to operate nine digit calculator Figure 4 11 ...
Страница 261: ...261 2 On the child terminal the following screen appears while the child terminal is receiving data Figure 4 17 ...
Страница 264: ...264 4 11 Getting Started This application displays shortcut menus for setting up the terminal Figure 4 21 ...