# Mars Advanced Radar for Subsurface and Ionosphere Sounding

> radar sounder on the Mars Express orbiter mission

**Wikidata**: [Q1110462](https://www.wikidata.org/wiki/Q1110462)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/MARSIS)  
**Source**: https://4ort.xyz/entity/mars-advanced-radar-for-subsurface-and-ionosphere-sounding


## References

1. [Source](https://sci.esa.int/web/mars-express/-/37917-insight-into-marsis-radar-data-analysis)
2. Freebase Data Dumps. 2013
3. [Source](https://sci.esa.int/web/mars-express/-/34826-design?section=hrsc-high-resolution-stereo-camera)
4. [Source](https://mars.nasa.gov/express/gallery/martianterrain/press_photo_nature05356_5.html)
5. [Source](https://ode.rsl.wustl.edu/mars/pagehelp/Content/Missions_Instruments/MEX/MARSIS/Intro.htm)