Measurements of GICs in Austria in Sept 2017

The files contain measurements of geomagnetically induced currents (GICs) flowing through the neutral points of two transformers in separate substations in the Austrian power grid. The data cover a period of days in September 2017 when there was one of the strongest geomagnetic storms in the recent years, and subsequently some of the largest GICs recorded in Austria thus far. These are used as an example demonstrating the effectiveness of a GIC forecasting method based on neural networks.gic_1and5_meas_sept2017.csv - the measurements from substations #1 and #5.gic_1_pred_sept2017.csv and gic_5_pred_sept2017.csv - predictions of GICs from incoming solar wind data using a neural network.More information on the measurements and how they were carried out can be found in https://doi.org/10.1029/2021SW002912 . This data is used in the work described in https://doi.org/10.1002/essoar.10508699.1 .