https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 An investigation into improved ionospheric F1 layer predictions over Grahamstown, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:5511 Wed 12 May 2021 22:45:13 SAST ]]> First H F Doppler soundings of the ionosphere at SANAE https://vital.seals.ac.za/vital/access/manager/Repository/vital:5500 Wed 12 May 2021 19:56:40 SAST ]]> Effects of precipitating electrons in the ionosphere https://vital.seals.ac.za/vital/access/manager/Repository/vital:5526 Wed 12 May 2021 18:30:10 SAST ]]> Ionospheric total electron content variability and its influence in radio astronomy https://vital.seals.ac.za/vital/access/manager/Repository/vital:5473 Wed 12 May 2021 17:41:31 SAST ]]> Updating the ionospheric propagation factor, M(3000)F2, global model using the neural network technique and relevant geophysical input parameters https://vital.seals.ac.za/vital/access/manager/Repository/vital:5434 Wed 12 May 2021 16:43:54 SAST ]]> A feasibility study into total electron content prediction using neural networks https://vital.seals.ac.za/vital/access/manager/Repository/vital:5466 Wed 12 May 2021 16:16:20 SAST ]]> A theoretical investigation of the effects of solar eclipses on the ionosphere https://vital.seals.ac.za/vital/access/manager/Repository/vital:5550 Wed 12 May 2021 15:59:35 SAST ]]> Some properties of a model F1 layer of the ionosphere https://vital.seals.ac.za/vital/access/manager/Repository/vital:5515 Thu 13 May 2021 12:34:51 SAST ]]> Development of a neural network based model for predicting the occurrence of spread F within the Brazilian sector https://vital.seals.ac.za/vital/access/manager/Repository/vital:5460 Thu 13 May 2021 09:13:17 SAST ]]> Investigation into the extended capabilities of the new DPS-4D ionosonde https://vital.seals.ac.za/vital/access/manager/Repository/vital:5472 Thu 13 May 2021 08:08:05 SAST ]]> Electron precipitation and ionospheric disturbance https://vital.seals.ac.za/vital/access/manager/Repository/vital:5509 Thu 13 May 2021 06:14:57 SAST ]]> Forecasting solar cycle 24 using neural networks https://vital.seals.ac.za/vital/access/manager/Repository/vital:5468 Thu 13 May 2021 00:24:49 SAST ]]> Behaviour of quiet time ionospheric disturbances at African equatorial and midlatitude regions https://vital.seals.ac.za/vital/access/manager/Repository/vital:28228 Fri 17 Sep 2021 14:51:46 SAST ]]>