Mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021
Using a novel mobile phase-sensitive radio echo sounder (pRES) system, radar profiling was conducted at Colle Gnifetti, Monte Rosa massif (Swiss–Italian Alps) in September 2021 to detect its deep englacial radiostratigraphy. The pRES (also denoted as autonomous pRES (ApRES) for stationary operations...
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Format: | Dataset |
Language: | English |
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PANGAEA
2024
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.965194 https://doi.org/10.1594/PANGAEA.965194 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.965194 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Alps ApRES Autonomous phase-sensitive radio-echo sounder Colle_Gnifetti Colle Gnifetti Monte Rosa Swiss Alps ground-penetrating radar ICEDRILL Ice drill LO-SAR Method comment Mobile pRES netCDF file netCDF file (File Size) pRES radiostratigraphy Transect |
spellingShingle |
Alps ApRES Autonomous phase-sensitive radio-echo sounder Colle_Gnifetti Colle Gnifetti Monte Rosa Swiss Alps ground-penetrating radar ICEDRILL Ice drill LO-SAR Method comment Mobile pRES netCDF file netCDF file (File Size) pRES radiostratigraphy Transect Oraschewski, Falk M Koch, Inka Ershadi, M Reza Hawkins, Jonathan Eisen, Olaf Drews, Reinhard Mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021 |
topic_facet |
Alps ApRES Autonomous phase-sensitive radio-echo sounder Colle_Gnifetti Colle Gnifetti Monte Rosa Swiss Alps ground-penetrating radar ICEDRILL Ice drill LO-SAR Method comment Mobile pRES netCDF file netCDF file (File Size) pRES radiostratigraphy Transect |
description |
Using a novel mobile phase-sensitive radio echo sounder (pRES) system, radar profiling was conducted at Colle Gnifetti, Monte Rosa massif (Swiss–Italian Alps) in September 2021 to detect its deep englacial radiostratigraphy. The pRES (also denoted as autonomous pRES (ApRES) for stationary operations) is a frequency-modulated continuous wave (FMCW) radar operating at 200 to 400 MHz (Brennan et al., 2014). It provides phase-coherent radar data, which enables the application of Layer-optimized Synthetic Aperture Radar (LO-SAR) processing to improve the detectability of internal reflection horizons. We mobilized the pRES by placing its skeleton antennas in inflated tractor inner tubes and connecting them with a wooden frame. The antennas were separated by 2.7 m (center-to-center), elevated a few centimeters above the snow surface and their dipole axes were oriented perpendicular to the profiling direction. The data were acquired in stop-and-go mode with a median trace spacing of approximately 13 cm. Positioning was controlled by the Trimble® R9s GNSS system, operated in RTK mode. A profile with a total length of 285 m was acquired. It is split into two transects, a 166 m long transect across the glacier saddle that passes the drill location of the CG03 ice core (Sigl et al., 2018), and an intersecting 119 m long transect upstream towards south/the KCC ice core (Kerch et al., 2018). |
format |
Dataset |
author |
Oraschewski, Falk M Koch, Inka Ershadi, M Reza Hawkins, Jonathan Eisen, Olaf Drews, Reinhard |
author_facet |
Oraschewski, Falk M Koch, Inka Ershadi, M Reza Hawkins, Jonathan Eisen, Olaf Drews, Reinhard |
author_sort |
Oraschewski, Falk M |
title |
Mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021 |
title_short |
Mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021 |
title_full |
Mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021 |
title_fullStr |
Mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021 |
title_full_unstemmed |
Mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021 |
title_sort |
mobile phase-sensitive radio echo sounder (pres) profiling data of deep radiostratigraphy of colle gnifetti (swiss–italian alps), 2021 |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.965194 https://doi.org/10.1594/PANGAEA.965194 |
op_coverage |
LATITUDE: 45.927222 * LONGITUDE: 7.876944 * MINIMUM ELEVATION: 4455.0 m * MAXIMUM ELEVATION: 4455.0 m |
long_lat |
ENVELOPE(162.850,162.850,-70.917,-70.917) ENVELOPE(7.876944,7.876944,45.927222,45.927222) |
geographic |
Monte Rosa |
geographic_facet |
Monte Rosa |
genre |
ice core The Cryosphere |
genre_facet |
ice core The Cryosphere |
op_relation |
Oraschewski, Falk M; Koch, Inka; Ershadi, M Reza; Hawkins, Jonathan; Eisen, Olaf; Drews, Reinhard (in review): Layer-optimized SAR processing with a mobile phase-sensitive radar for detecting the deep englacial stratigraphy of Colle Gnifetti, Switzerland/Italy. https://doi.org/10.5194/egusphere-2023-2731 Oraschewski, Falk M; Koch, Inka; Ershadi, M Reza; Hawkins, Jonathan; Eisen, Olaf; Drews, Reinhard (2024): Raw data of mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965199 Brennan, Paul V; Lok, Lai Bun; Nicholls, Keith W; Corr, Hugh F J (2014): Phase‐sensitive FMCW radar system for high‐precision Antarctic ice shelf profile monitoring. IET Radar, Sonar & Navigation, 8(7), 776-786, https://doi.org/10.1049/iet-rsn.2013.0053 Kerch, Johanna; Eisen, Olaf; Eichler, Jan; Binder, Tobias; Freitag, Johannes; Bohleber, Pascal; Weikusat, Ilka (2018): Ice Core Colle Gnifetti KCC [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.887838 Sigl, Michael; Abram, Nerilie J; Gabrieli, Jacopo; Jenk, Theo M; Osmont, Dimitri; Schwikowski, Margit (2018): 19th century glacier retreat in the Alps preceded the emergence of industrial black carbon deposition on high-alpine glaciers. The Cryosphere, 12(10), 3311-3331, https://doi.org/10.5194/tc-12-3311-2018 Sigl, Michael; Abram, Nerilie J; Gabrieli, Jacopo; Jenk, Theo M; Osmont, Dimitri; Schwikowski, Margit (2018): Black carbon (rBC), bismuth, lead and others from 1741 to 2015 AD from Colle Gnifetti ice core (Swiss/Italian Alps) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.894788 https://doi.pangaea.de/10.1594/PANGAEA.965194 https://doi.org/10.1594/PANGAEA.965194 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.96519410.5194/egusphere-2023-273110.1594/PANGAEA.96519910.1594/PANGAEA.88783810.5194/tc-12-3311-201810.1594/PANGAEA.894788 |
_version_ |
1811639553100873728 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.965194 2024-09-30T14:36:31+00:00 Mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021 Oraschewski, Falk M Koch, Inka Ershadi, M Reza Hawkins, Jonathan Eisen, Olaf Drews, Reinhard LATITUDE: 45.927222 * LONGITUDE: 7.876944 * MINIMUM ELEVATION: 4455.0 m * MAXIMUM ELEVATION: 4455.0 m 2024 text/tab-separated-values, 12 data points https://doi.pangaea.de/10.1594/PANGAEA.965194 https://doi.org/10.1594/PANGAEA.965194 en eng PANGAEA Oraschewski, Falk M; Koch, Inka; Ershadi, M Reza; Hawkins, Jonathan; Eisen, Olaf; Drews, Reinhard (in review): Layer-optimized SAR processing with a mobile phase-sensitive radar for detecting the deep englacial stratigraphy of Colle Gnifetti, Switzerland/Italy. https://doi.org/10.5194/egusphere-2023-2731 Oraschewski, Falk M; Koch, Inka; Ershadi, M Reza; Hawkins, Jonathan; Eisen, Olaf; Drews, Reinhard (2024): Raw data of mobile phase-sensitive radio echo sounder (pRES) profiling data of deep radiostratigraphy of Colle Gnifetti (Swiss–Italian Alps), 2021 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965199 Brennan, Paul V; Lok, Lai Bun; Nicholls, Keith W; Corr, Hugh F J (2014): Phase‐sensitive FMCW radar system for high‐precision Antarctic ice shelf profile monitoring. IET Radar, Sonar & Navigation, 8(7), 776-786, https://doi.org/10.1049/iet-rsn.2013.0053 Kerch, Johanna; Eisen, Olaf; Eichler, Jan; Binder, Tobias; Freitag, Johannes; Bohleber, Pascal; Weikusat, Ilka (2018): Ice Core Colle Gnifetti KCC [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.887838 Sigl, Michael; Abram, Nerilie J; Gabrieli, Jacopo; Jenk, Theo M; Osmont, Dimitri; Schwikowski, Margit (2018): 19th century glacier retreat in the Alps preceded the emergence of industrial black carbon deposition on high-alpine glaciers. The Cryosphere, 12(10), 3311-3331, https://doi.org/10.5194/tc-12-3311-2018 Sigl, Michael; Abram, Nerilie J; Gabrieli, Jacopo; Jenk, Theo M; Osmont, Dimitri; Schwikowski, Margit (2018): Black carbon (rBC), bismuth, lead and others from 1741 to 2015 AD from Colle Gnifetti ice core (Swiss/Italian Alps) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.894788 https://doi.pangaea.de/10.1594/PANGAEA.965194 https://doi.org/10.1594/PANGAEA.965194 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Alps ApRES Autonomous phase-sensitive radio-echo sounder Colle_Gnifetti Colle Gnifetti Monte Rosa Swiss Alps ground-penetrating radar ICEDRILL Ice drill LO-SAR Method comment Mobile pRES netCDF file netCDF file (File Size) pRES radiostratigraphy Transect dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96519410.5194/egusphere-2023-273110.1594/PANGAEA.96519910.1594/PANGAEA.88783810.5194/tc-12-3311-201810.1594/PANGAEA.894788 2024-09-03T23:52:03Z Using a novel mobile phase-sensitive radio echo sounder (pRES) system, radar profiling was conducted at Colle Gnifetti, Monte Rosa massif (Swiss–Italian Alps) in September 2021 to detect its deep englacial radiostratigraphy. The pRES (also denoted as autonomous pRES (ApRES) for stationary operations) is a frequency-modulated continuous wave (FMCW) radar operating at 200 to 400 MHz (Brennan et al., 2014). It provides phase-coherent radar data, which enables the application of Layer-optimized Synthetic Aperture Radar (LO-SAR) processing to improve the detectability of internal reflection horizons. We mobilized the pRES by placing its skeleton antennas in inflated tractor inner tubes and connecting them with a wooden frame. The antennas were separated by 2.7 m (center-to-center), elevated a few centimeters above the snow surface and their dipole axes were oriented perpendicular to the profiling direction. The data were acquired in stop-and-go mode with a median trace spacing of approximately 13 cm. Positioning was controlled by the Trimble® R9s GNSS system, operated in RTK mode. A profile with a total length of 285 m was acquired. It is split into two transects, a 166 m long transect across the glacier saddle that passes the drill location of the CG03 ice core (Sigl et al., 2018), and an intersecting 119 m long transect upstream towards south/the KCC ice core (Kerch et al., 2018). Dataset ice core The Cryosphere PANGAEA - Data Publisher for Earth & Environmental Science Monte Rosa ENVELOPE(162.850,162.850,-70.917,-70.917) ENVELOPE(7.876944,7.876944,45.927222,45.927222) |