TY - JOUR A1 - Vaishnav, R. A1 - Jacobi, C. A1 - Berdermann, J. T1 - Long-term trends in the ionospheric response to solar extreme-ultraviolet variations JO - Ann. Geophys. J1 - ANGEO VL - 37 IS - 6 SP - 1141 EP - 1159 Y1 - 2019/12/10 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/37/1141/2019/ L1 - https://angeo.copernicus.org/articles/37/1141/2019/angeo-37-1141-2019.pdf DO - 10.5194/angeo-37-1141-2019 ER -