Radio-Echo Sounding Aero EMR data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project)
The airborne campaign 'RIISERBATHY' saw the acquisition of geophysical data across the Riiser-Larsen Ice Shelf in East Antarctica during the austral summer of 2022/2023, with Neumayer-III and Troll as base stations. It was jointly funded by the Alfred Wegener-Institute, Helmholtz Centre fo...
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Format: | Dataset |
Language: | English |
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.971622 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.971622 |
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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 |
AC Aero EMR [Nixdorf et al. 1999] Airborne Radar Aircraft Antarctica DATE/TIME Dronning Maud Land Event label GIS file GIS file (File Size) netCDF file netCDF file (File Size) P5_236_RIISERBATHY_22_23_2212210201 P5_236_RIISERBATHY_22_23_2212310401 P5_236_RIISERBATHY_22_23_2301010501 P5_236_RIISERBATHY_22_23_2301030601 P5_236_RIISERBATHY_22_23_2301040701 P5_236_RIISERBATHY_22_23_2301050801 P5_236_RIISERBATHY_22_23_2301070901 P5_236_RIISERBATHY_22_23_2301081001 P5_236_RIISERBATHY_22_23_2301091101 P5_236_RIISERBATHY_22_23_2301111201 P5_236_RIISERBATHY_22_23_2301121301 P5-236_RIISERBATHY_22_23 POLAR 5 Profile ID Pulse length RIISERBATHY |
spellingShingle |
AC Aero EMR [Nixdorf et al. 1999] Airborne Radar Aircraft Antarctica DATE/TIME Dronning Maud Land Event label GIS file GIS file (File Size) netCDF file netCDF file (File Size) P5_236_RIISERBATHY_22_23_2212210201 P5_236_RIISERBATHY_22_23_2212310401 P5_236_RIISERBATHY_22_23_2301010501 P5_236_RIISERBATHY_22_23_2301030601 P5_236_RIISERBATHY_22_23_2301040701 P5_236_RIISERBATHY_22_23_2301050801 P5_236_RIISERBATHY_22_23_2301070901 P5_236_RIISERBATHY_22_23_2301081001 P5_236_RIISERBATHY_22_23_2301091101 P5_236_RIISERBATHY_22_23_2301111201 P5_236_RIISERBATHY_22_23_2301121301 P5-236_RIISERBATHY_22_23 POLAR 5 Profile ID Pulse length RIISERBATHY Eisermann, Hannes Ruppel, Antonia Eagles, Graeme Läufer, Andreas Steinhage, Daniel Helm, Veit Franke, Steven Radio-Echo Sounding Aero EMR data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) |
topic_facet |
AC Aero EMR [Nixdorf et al. 1999] Airborne Radar Aircraft Antarctica DATE/TIME Dronning Maud Land Event label GIS file GIS file (File Size) netCDF file netCDF file (File Size) P5_236_RIISERBATHY_22_23_2212210201 P5_236_RIISERBATHY_22_23_2212310401 P5_236_RIISERBATHY_22_23_2301010501 P5_236_RIISERBATHY_22_23_2301030601 P5_236_RIISERBATHY_22_23_2301040701 P5_236_RIISERBATHY_22_23_2301050801 P5_236_RIISERBATHY_22_23_2301070901 P5_236_RIISERBATHY_22_23_2301081001 P5_236_RIISERBATHY_22_23_2301091101 P5_236_RIISERBATHY_22_23_2301111201 P5_236_RIISERBATHY_22_23_2301121301 P5-236_RIISERBATHY_22_23 POLAR 5 Profile ID Pulse length RIISERBATHY |
description |
The airborne campaign 'RIISERBATHY' saw the acquisition of geophysical data across the Riiser-Larsen Ice Shelf in East Antarctica during the austral summer of 2022/2023, with Neumayer-III and Troll as base stations. It was jointly funded by the Alfred Wegener-Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany, and the Federal institute of Geosciences and Natural Resources, Hannover, Germany. Grant number of the Alfred Wegener Institute for this campaign is 'AWI_PA_02138'. 'RIISERBATHY' is part of the overarching 'GEA' project (Geodynamic Evolution of East Antarctica). Here, airborne radio-echo sounding data are deposited, acquired using the Aero EMR system described by Nixdorf et al. (1999). Related ice base and surface picks are deposited within PANGAEA as well [link/doi]. Related GNSS master tracks, and potential field data are deposited within PANGAEA as well and can be found using the PANGAEA identifier for this campaign, 'P5-236_RIISERBATHY_22_23' (https://www.pangaea.de/?q=campaign:%22P5-236_RIISERBATHY_22_23%22). The ice penetrating radar system used operates with a centre frequency of 150 MHz and has been widely utilized in Antarctica since the mid-90s (Steinhage, 2001). An extensive description of the system is done by Nixdorf et al. (1999). During 'RIISERBATHY' it was flown in toggle mode, alternately acquiring data with both a short and a long pulse of 60 and 600 ns. This mode reduces horizontal resolution to 9.4 m at 70 m/s from 4.7 m, compared to operating in single-pulse mode, but allows to map internal layers with its short pulse and ice thicknesses of up to 4000 m with its long pulse (Steinhage, 2001). |
format |
Dataset |
author |
Eisermann, Hannes Ruppel, Antonia Eagles, Graeme Läufer, Andreas Steinhage, Daniel Helm, Veit Franke, Steven |
author_facet |
Eisermann, Hannes Ruppel, Antonia Eagles, Graeme Läufer, Andreas Steinhage, Daniel Helm, Veit Franke, Steven |
author_sort |
Eisermann, Hannes |
title |
Radio-Echo Sounding Aero EMR data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) |
title_short |
Radio-Echo Sounding Aero EMR data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) |
title_full |
Radio-Echo Sounding Aero EMR data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) |
title_fullStr |
Radio-Echo Sounding Aero EMR data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) |
title_full_unstemmed |
Radio-Echo Sounding Aero EMR data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) |
title_sort |
radio-echo sounding aero emr data across riiser-larsen ice shelf, east antarctica, from 2022/23 (riiserbathy project) |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.971622 |
op_coverage |
MEDIAN LATITUDE: -70.776840 * MEDIAN LONGITUDE: -7.309576 * SOUTH-BOUND LATITUDE: -71.955837 * WEST-BOUND LONGITUDE: -8.292019 * NORTH-BOUND LATITUDE: -70.658370 * EAST-BOUND LONGITUDE: 2.474458 * DATE/TIME START: 2022-12-21T00:00:00 * DATE/TIME END: 2023-01-12T00:00:00 |
long_lat |
ENVELOPE(50.667,50.667,-66.783,-66.783) ENVELOPE(-62.500,-62.500,-67.500,-67.500) ENVELOPE(-20.000,-20.000,-74.417,-74.417) ENVELOPE(2.534,2.534,-72.002,-72.002) ENVELOPE(-8.292019,2.474458,-70.658370,-71.955837) |
geographic |
East Antarctica Austral Dronning Maud Land Neumayer Riiser-Larsen Larsen Ice Shelf Riiser-Larsen Ice Shelf Troll |
geographic_facet |
East Antarctica Austral Dronning Maud Land Neumayer Riiser-Larsen Larsen Ice Shelf Riiser-Larsen Ice Shelf Troll |
genre |
Alfred Wegener Institute Annals of Glaciology Antarc* Antarctica Dronning Maud Land East Antarctica Ice Shelf Larsen Ice Shelf Riiser Larsen Ice Shelf Riiser-Larsen Ice Shelf |
genre_facet |
Alfred Wegener Institute Annals of Glaciology Antarc* Antarctica Dronning Maud Land East Antarctica Ice Shelf Larsen Ice Shelf Riiser Larsen Ice Shelf Riiser-Larsen Ice Shelf |
op_relation |
Eisermann, Hannes; Ruppel, Antonia; Eagles, Graeme: Bathymetric model beneath Riiser-Larsen Ice Shelf, East Antarctica, based on airborne campaign from 2022/23 (RIISERBATHY Project) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971572 Eisermann, Hannes; Ruppel, Antonia; Eagles, Graeme; Läufer, Andreas: Airborne gravity data (GT-2A) across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971553 Eisermann, Hannes; Ruppel, Antonia; Eagles, Graeme; Läufer, Andreas: Airborne magnetic data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971591 Nixdorf, Uwe; Steinhage, Daniel; Meyer, Uwe F; Hempel, L; Jenett, Martin; Wachs, P; Miller, H (1999): The newly developed airborne radio-echo sounding system of the AWI as a glaciological tool. Annals of Glaciology, 29, 231-238, https://doi.org/10.3189/172756499781821346 https://doi.pangaea.de/10.1594/PANGAEA.971622 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.3189/172756499781821346 |
_version_ |
1812808635462451200 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.971622 2024-10-13T14:01:09+00:00 Radio-Echo Sounding Aero EMR data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) Eisermann, Hannes Ruppel, Antonia Eagles, Graeme Läufer, Andreas Steinhage, Daniel Helm, Veit Franke, Steven MEDIAN LATITUDE: -70.776840 * MEDIAN LONGITUDE: -7.309576 * SOUTH-BOUND LATITUDE: -71.955837 * WEST-BOUND LONGITUDE: -8.292019 * NORTH-BOUND LATITUDE: -70.658370 * EAST-BOUND LONGITUDE: 2.474458 * DATE/TIME START: 2022-12-21T00:00:00 * DATE/TIME END: 2023-01-12T00:00:00 text/tab-separated-values, 108 data points https://doi.pangaea.de/10.1594/PANGAEA.971622 en eng PANGAEA Eisermann, Hannes; Ruppel, Antonia; Eagles, Graeme: Bathymetric model beneath Riiser-Larsen Ice Shelf, East Antarctica, based on airborne campaign from 2022/23 (RIISERBATHY Project) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971572 Eisermann, Hannes; Ruppel, Antonia; Eagles, Graeme; Läufer, Andreas: Airborne gravity data (GT-2A) across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971553 Eisermann, Hannes; Ruppel, Antonia; Eagles, Graeme; Läufer, Andreas: Airborne magnetic data across Riiser-Larsen Ice Shelf, East Antarctica, from 2022/23 (RIISERBATHY Project) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971591 Nixdorf, Uwe; Steinhage, Daniel; Meyer, Uwe F; Hempel, L; Jenett, Martin; Wachs, P; Miller, H (1999): The newly developed airborne radio-echo sounding system of the AWI as a glaciological tool. Annals of Glaciology, 29, 231-238, https://doi.org/10.3189/172756499781821346 https://doi.pangaea.de/10.1594/PANGAEA.971622 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess AC Aero EMR [Nixdorf et al. 1999] Airborne Radar Aircraft Antarctica DATE/TIME Dronning Maud Land Event label GIS file GIS file (File Size) netCDF file netCDF file (File Size) P5_236_RIISERBATHY_22_23_2212210201 P5_236_RIISERBATHY_22_23_2212310401 P5_236_RIISERBATHY_22_23_2301010501 P5_236_RIISERBATHY_22_23_2301030601 P5_236_RIISERBATHY_22_23_2301040701 P5_236_RIISERBATHY_22_23_2301050801 P5_236_RIISERBATHY_22_23_2301070901 P5_236_RIISERBATHY_22_23_2301081001 P5_236_RIISERBATHY_22_23_2301091101 P5_236_RIISERBATHY_22_23_2301111201 P5_236_RIISERBATHY_22_23_2301121301 P5-236_RIISERBATHY_22_23 POLAR 5 Profile ID Pulse length RIISERBATHY dataset ftpangaea https://doi.org/10.3189/172756499781821346 2024-10-02T00:42:44Z The airborne campaign 'RIISERBATHY' saw the acquisition of geophysical data across the Riiser-Larsen Ice Shelf in East Antarctica during the austral summer of 2022/2023, with Neumayer-III and Troll as base stations. It was jointly funded by the Alfred Wegener-Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany, and the Federal institute of Geosciences and Natural Resources, Hannover, Germany. Grant number of the Alfred Wegener Institute for this campaign is 'AWI_PA_02138'. 'RIISERBATHY' is part of the overarching 'GEA' project (Geodynamic Evolution of East Antarctica). Here, airborne radio-echo sounding data are deposited, acquired using the Aero EMR system described by Nixdorf et al. (1999). Related ice base and surface picks are deposited within PANGAEA as well [link/doi]. Related GNSS master tracks, and potential field data are deposited within PANGAEA as well and can be found using the PANGAEA identifier for this campaign, 'P5-236_RIISERBATHY_22_23' (https://www.pangaea.de/?q=campaign:%22P5-236_RIISERBATHY_22_23%22). The ice penetrating radar system used operates with a centre frequency of 150 MHz and has been widely utilized in Antarctica since the mid-90s (Steinhage, 2001). An extensive description of the system is done by Nixdorf et al. (1999). During 'RIISERBATHY' it was flown in toggle mode, alternately acquiring data with both a short and a long pulse of 60 and 600 ns. This mode reduces horizontal resolution to 9.4 m at 70 m/s from 4.7 m, compared to operating in single-pulse mode, but allows to map internal layers with its short pulse and ice thicknesses of up to 4000 m with its long pulse (Steinhage, 2001). Dataset Alfred Wegener Institute Annals of Glaciology Antarc* Antarctica Dronning Maud Land East Antarctica Ice Shelf Larsen Ice Shelf Riiser Larsen Ice Shelf Riiser-Larsen Ice Shelf PANGAEA - Data Publisher for Earth & Environmental Science East Antarctica Austral Dronning Maud Land Neumayer Riiser-Larsen ENVELOPE(50.667,50.667,-66.783,-66.783) Larsen Ice Shelf ENVELOPE(-62.500,-62.500,-67.500,-67.500) Riiser-Larsen Ice Shelf ENVELOPE(-20.000,-20.000,-74.417,-74.417) Troll ENVELOPE(2.534,2.534,-72.002,-72.002) ENVELOPE(-8.292019,2.474458,-70.658370,-71.955837) |