User's Guide

SinoGNSS

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T300 PLUS User Guide

4.4 RINEX Convert

After copy raw observation data to PC, you can convert the data from ComNav

binary format (*.cnb) to RINEX in CRU software.

1. Start CRU software;

2. Click Folders and select the path of your CNB data;

3. Click Rinex Convert to check all raw data on main window. Right click on the file to

modify antenna, Convert Settings and Convert to RENIX, or use fast icon in standard

bar.

⚫ Click to select the Antenna Type and Measurement. If you cannot find

T300 PLUS antenna, 1) input the value of R0 (horizontal offset from

measurement mark to phase center), h0 (vertical offset from measurement

mark to phase center) and h1 (vertical offset from measurement mark to

receiver bottom). R0 is 0.079m, h0 is 0.411m and h1 is 0.038m respectively for

T300 PLUS receiver; 2) or check Enable antenna configure file to select

Antennas.ini file to select Antenna type again. You can also add, edit and delete

antenna types based on your requirement.