 
 <prompt> "Where be Compass-M1? Given di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context:" <response>: ```Compass-M1 na one experimental satellite wey dem launch for signal testing and validation and for the frequency filing on 14 April 2007. The work wey Compass-M1 dey do for Compass na similar to the work wey the GIOVE satellites dey do for the Galileo system. The orbit of Compass-M1 dey almost circular, e get altitude of 21,150 km and an inclination of 55.5 degrees.``` 