GRACE mass density (2003-2016) normalized at 475 Km 'Grid' format, Calabia and Jin [2016], doi: 10.1002/ 2016JA022594

GRACE mass density (2003-2016) normalized at 475 Km 3 min interval 'Along_Orbit' format

GRACE POD-based mass density (accelerometer gap periods) normalized at 475 Km along orbit, Calabia and Jin [2017] doi:10.1016/j.jastp.2016.12.011

Empirical model mass density (based on GRACE). Updated Am & F10.7 indices until 2024 June

CASSIOPE GNSS-based thermospheric mass densities from 325 to 425 km at intervals of 25 km