机译:太阳周期电离层行为的一些特征 23 - 24 最小值
Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, United States;
National Geophysical Data Center, National Oceanic and Atmospheric Administration, 325 Broadway E/GC2, Boulder, CO, United States;
Space Weather Prediction Center, National Oceanic and Atmospheric Administration, 325 Broadway W/NP9, Boulder, CO, United States;
Ionosphere; Ionospheric response; Solar minimum; Space weather;