Trimble Outdoors 58052-00 Benutzerhandbuch

A      TRIMBLE STANDARD INTERFACE PROTOCOL (TSIP)

1 5 8      Copernicus GPS Receiver

This packet provides current GPS position fix in XYZ ECEF coordinates. If the I/O 
Position option is set to XYZ ECEF and the I/O Precision of Position option is set to 
Double (see Packet 0x35), the receiver sends this packet each time a fix is computed. 
The data format is shown below.

The time-of-fix is in GPS time or UTC, as selected by the I/O “timing” option.

Packet 42 provides a single-precision version of this information.

This packet provides current GPS position fix in LLA coordinates. If the I/O Position 
option is set to LLA and the Precision of Position option is set to Double (see Packet 
0x35), the receiver sends this packet each time a fix is computed. The data format is 
shown below.

The time-of-fix is in GPS time or UTC, as selected by the I/O “timing” option.

C

WARNING – 

When converting from radians to degrees, significant and readily visible 

errors will be introduced by use of an insufficiently precise approximation for the 
constant p (PI). The value of the constant PI as specified in ICD-GPS-200 is 
3.1415926535898.

Table A.50

Report Packet 0x83 Data Formats

Byte

Item

Type

Units

0-7

X

Double

meters

8-15

Y

Double

meters

16-23

Z

Double

meters

24-31

clock bias

Double

meters

32-35

time-of-fix

Single seconds

Table A.51

Report Packet 0x84 Data Formats

Byte

Item

Type

Units

0-7

latitude

Double

radians; + for north,
 - for south

8-15

longitude

Double

radians; + for east, 
- for west

16-23

altitude

Double

meters

24-31

clock bias

Double

meters

32-35

time-of-fix

Single

seconds