Hofstede, Coen Matthijs; Schlegel, Rebecca; Diez, Anja; Freitag, Johannes; Lambrecht, Astrid; Mayer, Christoph; Miller, Heinrich; Eisen, Olaf (2021): Three component shallow seismic mini-vibrator data of polar firn of Kohnen Station, East Antarctica [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.932774
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Abstract:
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).
Related to:
Schlegel, Rebecca; Diez, Anja; Löwe, Henning; Mayer, Christoph; Lambrecht, Astrid; Freitag, Johannes; Miller, Heinrich; Hofstede, Coen Matthijs; Eisen, Olaf (2019): Comparison of elastic moduli from seismic diving-wave and ice-core microstructure analysis in Antarctic polar firn. Annals of Glaciology, 60(79), 220-230, https://doi.org/10.1017/aog.2019.10
Coverage:
Latitude: -75.004100 * Longitude: 0.063700
Event(s):
Kohnen_seismic_2012 (20120553, 20120554) * Latitude: -75.004100 * Longitude: 0.063700 * Location: East Antarctica, Kohnen station * Campaign: Kohnen_based * Basis: Kohnen Station * Method/Device: Seismic (SEIS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | File content | Content | Hofstede, Coen Matthijs | |||
| 2 | Comment | Comment | Hofstede, Coen Matthijs | |||
| 3 | Binary Object (File Size) | Binary (Size) | Bytes | Hofstede, Coen Matthijs | ||
| 4 | Binary Object | Binary | Hofstede, Coen Matthijs |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB)
Size:
417 data points