Three component shallow seismic mini-vibrator data of polar firn of Kohnen Station, East Antarctica ...

• Main Authors: Hofstede, Coen Matthijs, Schlegel, Rebecca, Diez, Anja, Freitag, Johannes, Lambrecht, Astrid, Mayer, Christoph, Miller, Heinrich, Eisen, Olaf
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: diving wave; firn; p-wave; s-wave; vibroseis; File content; Comment; Binary Object File Size; Binary Object; Seismic; Kohnen_based; Kohnen Station; East Antarctica; Kohnen; Antarc*; Antarctica
• Online Access: https://dx.doi.org/10.1594/pangaea.932774; https://doi.pangaea.de/10.1594/PANGAEA.932774

In 2012 we performed an active seismic experiment at Kohnen Station, (S 75.0041, E 0.0637), Antarctica. We recorded two perpendicular seismic profiles. The source was a minivibrator (ELVIS, wheelbarrow sized) producing a 30-240 Hz, 10 s linear sweep. The receivers were 24 3-component spiked geophones place at 10 m (parallel line 20120553) or 5 m separation (perpendicular line 20120554). The first arrivals from the diving wave of the correlated sweep records were used to derive elastic modeli from the firn. We present the raw uncorrelated sweeps, the correlated sweeps and stacks used in the publication Schlegel, R. et al. (2019). ...