# Satellites The Satellites window enables the user to view satellite information including: * **SV** - Space Vehicle ID * **Signal** - Signal ID of broadcast frequency * **RSSI** (Received Signal Strength Indication) - measurement of the power present in a received radio signal * **LockTime** - GNSS receiver lock/fix time ![Satellites Window](/files/-M_vdWdpObzGn2dnEieZ) User can enable/disable view of the following SV information by clicking on the corresponding constellation name at the bottom: * **GPS** - GPS * **GLO** - GLONASS * **GAL** - Galileo * **BDS** - BeiDou --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs-6.phoenixlidar.com/lidarmill-desktop/user-interface/windows/satellites.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.