Low and mid-frequency pulsations in the polar cap: polarization pattern and MLT dependence of the spectral power during the descending phase of the solar cycle

• Published in: Annals of Geophysics
• Main Authors: Massimo Vellante, Andrea Piancatelli, Patrizia Francia, Marcello De Lauretis, Umberto Villante
• Format: Article in Journal/Newspaper
• Language: English
• Published: Istituto Nazionale di Geofisica e Vulcanologia (INGV) 2009
• Subjects: ULF waves – Antarctica – Geomagnetic pulsations – Polarization pattern – upstream waves; Meteorology. Climatology; QC851-999; Geophysics. Cosmic physics; QC801-809; Mario Zucchelli; Terra Nova Bay; Antarc*; Antarctica; Geomagnetic Pole
• Online Access: https://doi.org/10.4401/ag-4570; https://doaj.org/article/68dece6a1854406fb148d1a8e4f7e1d8

We present a statistical analysis of ULF (1-100 mHz) geomagnetic measurements conducted during years 2003- 2006 at the Italian/French base of Concordia at Dome C, close to the geomagnetic pole, and at the Italian base «Mario Zucchelli» at Terra Nova Bay, also located in the polar cap, but at lower l...