GNSS-IR Scattering Model Considering Sea Surface Wind Direction and Its Application (opens in new tab)

In recent years, the rapid development of the global navigation satellite system (GNSS) has led to the emergence of a new ground-based remote sensing technique, namely GNSS interferometric reflectometry (GNSS-IR). In marine applications, GNSS-IR research has mainly focused on tide-level retrieval, and several recent studies have also demonstrated its potential for significant wave height estimation. This study aims to further investigate whether GNSS-IR can be used for sea-surface wind-direct...