1. Larson KM, Small EE, Braun JJ, Zavorotny VU (2014) Environmental sensing. A revolution in GNSS applications. Inside GNSS
2. Yang D, Zhou Y, Wang Y (2009) Remote sensing with reflected signals. GNSS-R data processing software and test analysis. Inside GNSS, pp 40–45
3. Jin S, Cardellach E, Xie F (2014) GNSS remote sensing. Theory, methods, and applications. Springer, Dordrecht, Heidelberg, New York, London
4. Martín-Neira M (1993) A passive reflectometry and interferometry system (PARIS): application to ocean altimetry. ESA J 17(4):331–335
5. Lowe ST, Zuffada C, Chao Y, Kroger P, Young LE, LaBrecque JL (2002) 5-cm-Precision aircraft ocean altimetry using GPS reflections. Geophys Res Lett 29(10):1375. https://doi.org/10.1029/2002GL014759