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Prediction of Earth orientation parameters by artificial neural networks

Ulrich, M.; Müller, J.; Schuh, H. +2 more

Earth orientation parameters (EOPs) [polar motion and length of day (LOD), or UT1-UTC] were predicted by artificial neural networks. EOP series from various sources, e.g. the C04 series from the International Earth Rotation Service and the re-analysis optical astrometry series based on the HIPPARCOS frame, served for training the neural network fo…