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| Main Authors: | , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2025
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.987055 |
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| _version_ | 1867169171611058176 |
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| author | Franke, Steven Helm, Veit Hames, Oceane Haas, Christian |
| author_facet | Franke, Steven Helm, Veit Hames, Oceane Haas, Christian |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains snow depth and snow-base backscatter intensity for four polarizations (HH, VH, VV, HV) derived from airborne radar data acquired using the quad-polarized AWI ultra-wideband microwave radar (UWBM) during the Antarctic season of 2022/23 (December 5th, 2022). The profiles extend across Atka Bay's snow-covered landfast sea ice in western Dronning Maud Land, East Antarctica. UWBM data was acquired to study snow drifts around icebergs and their radar signatures with a quad-polarized high-resolution radar system. The snow depth is defined as the snow between the snow-ice interface or the snow-flooded snow (slush or brine-wetted snow) interface. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_987055 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Snow depth and snow-base backscatter intensity from AWI's airborne UWBM quad-polarized radar over Atka Bay (December 2022; ANTSI Project) Franke, Steven Helm, Veit Hames, Oceane Haas, Christian AC; Aircraft; Antarctic Ice Sheet; ANTSI, MEP, Kottas-Aero; Atka Bay; AWI_SeaIce; AWI UWBM; Backscatter intensity ratio, snow-base interface, HH/VH; Backscatter intensity ratio, snow-base interface, VV/HV; Cryosphere; Dronning Maud Land; Echo backscatter; Event label; landfast sea ice; LATITUDE; LONGITUDE; P5_238_ANTSI_2022_2212051101; P5-238_ANTSI_2022; Polar 5; POLAR 5; Profile ID; radio-echo sounding; Sea ice; Sea Ice Physics @ AWI; snow depth; Snow depth; Trace Number This dataset contains snow depth and snow-base backscatter intensity for four polarizations (HH, VH, VV, HV) derived from airborne radar data acquired using the quad-polarized AWI ultra-wideband microwave radar (UWBM) during the Antarctic season of 2022/23 (December 5th, 2022). The profiles extend across Atka Bay's snow-covered landfast sea ice in western Dronning Maud Land, East Antarctica. UWBM data was acquired to study snow drifts around icebergs and their radar signatures with a quad-polarized high-resolution radar system. The snow depth is defined as the snow between the snow-ice interface or the snow-flooded snow (slush or brine-wetted snow) interface. |
| title | Snow depth and snow-base backscatter intensity from AWI's airborne UWBM quad-polarized radar over Atka Bay (December 2022; ANTSI Project) |
| topic | AC; Aircraft; Antarctic Ice Sheet; ANTSI, MEP, Kottas-Aero; Atka Bay; AWI_SeaIce; AWI UWBM; Backscatter intensity ratio, snow-base interface, HH/VH; Backscatter intensity ratio, snow-base interface, VV/HV; Cryosphere; Dronning Maud Land; Echo backscatter; Event label; landfast sea ice; LATITUDE; LONGITUDE; P5_238_ANTSI_2022_2212051101; P5-238_ANTSI_2022; Polar 5; POLAR 5; Profile ID; radio-echo sounding; Sea ice; Sea Ice Physics @ AWI; snow depth; Snow depth; Trace Number |
| url | https://doi.org/10.1594/PANGAEA.987055 |