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| Format: | Dataset Open Access |
| Sprache: | en |
| Veröffentlicht: |
PANGAEA
2026
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| Online-Zugang: | https://doi.org/10.1594/PANGAEA.983767 |
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| _version_ | 1867170480290529280 |
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| author | Zuhr, Alexandra Franke, Steven Steinhage, Daniel Helm, Veit |
| author_facet | Zuhr, Alexandra Franke, Steven Steinhage, Daniel Helm, Veit |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We present five internal reflection horizons (IRHs) derived from airborne radar data in western Dronning Maud Land on the East Antarctic Plateau. The data were collected during the 2023/24 season using the AWI ultra-wideband radar system in wideband mode (150–520 MHz). Information from firn core B52 are used for dating the IRHs, which span the period from 1209 to 2024. Surface mass balance is derived from each IRH for the mass per time between two consecutive IRHs. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_983767 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Internal Reflection Horizons (IRHs) in western Dronning Maud Land, East Antarctica, from airborne radar surveys (1209 to 2023) Zuhr, Alexandra Franke, Steven Steinhage, Daniel Helm, Veit Airborne Radar; AWI UWB; Dronning Maud Land; East Antarctic plateau; Internal Reflection Horizon; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; radio-echo sounding; SPP1158; Surface Mass Balance We present five internal reflection horizons (IRHs) derived from airborne radar data in western Dronning Maud Land on the East Antarctic Plateau. The data were collected during the 2023/24 season using the AWI ultra-wideband radar system in wideband mode (150–520 MHz). Information from firn core B52 are used for dating the IRHs, which span the period from 1209 to 2024. Surface mass balance is derived from each IRH for the mass per time between two consecutive IRHs. |
| title | Internal Reflection Horizons (IRHs) in western Dronning Maud Land, East Antarctica, from airborne radar surveys (1209 to 2023) |
| topic | Airborne Radar; AWI UWB; Dronning Maud Land; East Antarctic plateau; Internal Reflection Horizon; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; radio-echo sounding; SPP1158; Surface Mass Balance |
| url | https://doi.org/10.1594/PANGAEA.983767 |