Fig. 1From: Electrodynamics of ionospheric weather over low latitudesA schematic showing the central role of the electric field in shaping the major low latitude ionospheric phenomena represented by red colored boxes. The “quiet time” electric fields are generated by E- and F layer dynamos operated by the winds and waves from lower atmosphere, in their upward propagation, interacting with the magnetized conducting ionosphere of the dynamo region. Perturbation electric field due to magnetospheric disturbance (blue box) is shown connecting to quiet time dynamo E field that varies also due to forcing form lower atmosphereBack to article page