Retrieving RD files

Overview

OxTS INS devices automatically log Raw Data (RD) files during operation. These files contain:

• Device configuration information

• Raw IMU and GNSS measurements

• Hardware and firmware details

RD files are essential for post-processing in NAVsolve, where you can increase accuracy, apply differential corrections, or troubleshoot issues

Retrieving RD Files

You can retrieve RD files using any FTP client; the example below uses Windows File Explorer for simplicity.

1. Power on the INS and connect it directly to your PC using an Ethernet cable.

2. Configure your PC with a static IP address on the same subnet as the INS so they can communicate.

   • Example: if the INS IP address is 195.0.0.79, set your PC to something like 195.0.0.160.

3. Open Windows File Explorer and enter the INS FTP address in the address bar: ftp://[IP address]

4. The device’s internal file system will open. RD files use a UTC timestamp format (yymmdd_hhmmss.rd), allowing you to match files to specific tests or time periods.

5. You can now copy RD files to your PC for post-processing, or delete older RD files to free storage space on the device.

Note: Only interact with .rd files. Do not modify, delete, or add any other files or folders. The device’s configuration files are stored here, and removing or altering them may require the system to be fully reconfigured. The =USER shortcut must also remain untouched.