> For the complete documentation index, see [llms.txt](https://docs.ceruleansonar.com/c/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/outgoing-message-formats-dvl-to-host.md).

# Outgoing Message Formats, DVL to Host

- [$GPRMC: NMEA standard Recommended Minimum GPS/Transit Data](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/outgoing-message-formats-dvl-to-host/usdgprmc-nmea-standard-recommended-minimum-gps-transit-data.md)
- [$DVEXT: DVL Extended Data](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/outgoing-message-formats-dvl-to-host/usddvext-dvl-extended-data.md)
- [$DVPDL: DVL Position and Angle Deltas Message](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/outgoing-message-formats-dvl-to-host/usddvpdl-dvl-position-and-angle-deltas-message.md)
- [Freeform Error and Informational messages ($DVTXT)](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/outgoing-message-formats-dvl-to-host/freeform-error-and-informational-messages-usddvtxt.md)
- [Re-Tweeted GPS Messages](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/outgoing-message-formats-dvl-to-host/re-tweeted-gps-messages.md)
- [Re-Tweeted IMU Messages (IMU Raw Data)](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/outgoing-message-formats-dvl-to-host/re-tweeted-imu-messages-imu-raw-data.md)
- [$DVKFA, $DVKFB Kalman Filter Support Messages](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/outgoing-message-formats-dvl-to-host/usddvkfa-usddvkfb-kalman-filter-support-messages.md)
- [Driving your own Kalman Filter](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/outgoing-message-formats-dvl-to-host/usddvkfa-usddvkfb-kalman-filter-support-messages/driving-your-own-kalman-filter.md)