> 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/ethernet-rov-locator/communicating-with-the-rovl/messages-from-host-to-rovl/valid-commands-from-host-to-rovl-ethernet-only/command-send-topside-to-map.md).

# Command: SEND-TOPSIDE-TO-MAP

Format: SEND-TOPSIDE-TO-MAP ON | OFF

Example: `SEND-TOPSIDE-TO-MAP ON`

Enables / disables the device sending the Topside position (GNSS compass antenna position) to CeruleanMap. For this to have effect, a GNSS compass antenna must be connected to the device.