https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 On the use of geomagnetic indices and ULF waves for earthquake precursor signatures https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:20578 Sat 24 Mar 2018 08:02:38 AEDT ]]> SuperDARN backscatter during intense geomagnetic storms https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:29480 E region can reduce the chance of F region and increase the chance of E region backscatter. It was also shown that reduction in backscatter cannot be explained by D region absorption. Using a normalized SYM-H value, percentage time through recovery phase can be estimated during storm progression which allows a prediction of backscatter return in real time that accounts for varying storm recovery phase duration.]]> Sat 24 Mar 2018 07:29:45 AEDT ]]>