Ultra-wideband radar data over the ice shelves and ice rises in eastern Dronning Maud Land (East Antarctica) ...
We present a high-resolution airborne radar data set (CHIRP 2019) for the Princess Ragnhild Coast, Dronning Maud Land, East Antarctica. The radar data has been acquired in December 2018 and January 2019 with the Alfred Wegener Institute (AWI) multichannel ultra-wideband radar mounted on the Polar6 a...
Main Authors: | , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2023
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.963264 https://doi.pangaea.de/10.1594/PANGAEA.963264 |
id |
ftdatacite:10.1594/pangaea.963264 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.963264 2024-04-28T07:54:03+00:00 Ultra-wideband radar data over the ice shelves and ice rises in eastern Dronning Maud Land (East Antarctica) ... Franke, Steven Jansen, Daniela Drews, Reinhard Steinhage, Daniel Helm, Veit Eisen, Olaf 2023 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.963264 https://doi.pangaea.de/10.1594/PANGAEA.963264 en eng PANGAEA https://dx.doi.org/10.1017/jog.2023.93 https://dx.doi.org/10.1594/pangaea.950383 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 AWI UWB Derwael Ice Rise East Antarctica ice rise Ice shelf Internal Reflection Horizon IRH radio-echo sounding Roi Baudouin Ice Shelf Event label Date/Time of event Profile GIS file Image netCDF file Aircraft Ultra-wideband radar UWB, MCoRDS 5 P6_215_UWB_2018 POLAR 6 dataset Dataset 2023 ftdatacite https://doi.org/10.1594/pangaea.96326410.1017/jog.2023.9310.1594/pangaea.950383 2024-04-02T11:56:32Z We present a high-resolution airborne radar data set (CHIRP 2019) for the Princess Ragnhild Coast, Dronning Maud Land, East Antarctica. The radar data has been acquired in December 2018 and January 2019 with the Alfred Wegener Institute (AWI) multichannel ultra-wideband radar mounted on the Polar6 aircraft. Radar profiles cover the Princess Ragnhild Coast in Dronning Maud Land, East Antarctica (20° E - 28° E). They cover the western Roi Baudouin Ice Shelf, the Jotneisen Ice Shelf, and the eastern Munisen Ice Shelf as well as the three ice rises Hamarryggen, Lokeryggen and Derwael. Even though the Princess Ragnhild coast has been close to balance in recent decades and is likely dynamically stable , the individual catchments are sensitive to increased ocean melting because some tributary glaciers rest on a retrograde, landward sloping bed . Together, the catchments drain a land ice mass with a eustatic sea-level equivalent of 2 m. We provide radar data in two processing levels: (1) unfocussed SAR (qlook), and ... : Data Owner/Correspondence:Daniela Jansen (Alfred Wegener Institut Bremerhaven, Germany), Contact: daniela.jansen@awi.deReinhard Drews (Universität Tübingen, Germany), Contact: reinhard.drews@uni-tuebingen.deOlaf Eisen (Alfred Wegener Institut Bremerhaven, Germany), Contact: olaf.eisen@awi.deInstrument used: AWI UWB (MCoRDS 5)Method of navigation : GPS data was acquired by four NovAtel DL-V3 GPS receivers operating at 20HzRadar data processing: CReSIS Toolbox (official reference: https://doi.org/10.5281/zenodo.5683959) CReSIS Toolbox link to software: https://gitlab.com/openpolarradar/opr CReSIS Toolbox link to documentation: https://gitlab.com/openpolarradar/opr/-/wikis/homeRadar data products: CSARP_standard (SAR focussed), CSARP_qlook (unfocussed)Radar data product documentation: https://data.cresis.ku.edu/data/rds/rds_readme.pdfData file formats: NetCDF files (qlook & standard product) containing radar data, radar trace coordinates (EPSG:4326), Travel-time array and further metadata GIS/KML files ... Dataset Alfred Wegener Institute Antarc* Antarctica Dronning Maud Land East Antarctica Ice Shelf Ice Shelves Princess Ragnhild Coast DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
AWI UWB Derwael Ice Rise East Antarctica ice rise Ice shelf Internal Reflection Horizon IRH radio-echo sounding Roi Baudouin Ice Shelf Event label Date/Time of event Profile GIS file Image netCDF file Aircraft Ultra-wideband radar UWB, MCoRDS 5 P6_215_UWB_2018 POLAR 6 |
spellingShingle |
AWI UWB Derwael Ice Rise East Antarctica ice rise Ice shelf Internal Reflection Horizon IRH radio-echo sounding Roi Baudouin Ice Shelf Event label Date/Time of event Profile GIS file Image netCDF file Aircraft Ultra-wideband radar UWB, MCoRDS 5 P6_215_UWB_2018 POLAR 6 Franke, Steven Jansen, Daniela Drews, Reinhard Steinhage, Daniel Helm, Veit Eisen, Olaf Ultra-wideband radar data over the ice shelves and ice rises in eastern Dronning Maud Land (East Antarctica) ... |
topic_facet |
AWI UWB Derwael Ice Rise East Antarctica ice rise Ice shelf Internal Reflection Horizon IRH radio-echo sounding Roi Baudouin Ice Shelf Event label Date/Time of event Profile GIS file Image netCDF file Aircraft Ultra-wideband radar UWB, MCoRDS 5 P6_215_UWB_2018 POLAR 6 |
description |
We present a high-resolution airborne radar data set (CHIRP 2019) for the Princess Ragnhild Coast, Dronning Maud Land, East Antarctica. The radar data has been acquired in December 2018 and January 2019 with the Alfred Wegener Institute (AWI) multichannel ultra-wideband radar mounted on the Polar6 aircraft. Radar profiles cover the Princess Ragnhild Coast in Dronning Maud Land, East Antarctica (20° E - 28° E). They cover the western Roi Baudouin Ice Shelf, the Jotneisen Ice Shelf, and the eastern Munisen Ice Shelf as well as the three ice rises Hamarryggen, Lokeryggen and Derwael. Even though the Princess Ragnhild coast has been close to balance in recent decades and is likely dynamically stable , the individual catchments are sensitive to increased ocean melting because some tributary glaciers rest on a retrograde, landward sloping bed . Together, the catchments drain a land ice mass with a eustatic sea-level equivalent of 2 m. We provide radar data in two processing levels: (1) unfocussed SAR (qlook), and ... : Data Owner/Correspondence:Daniela Jansen (Alfred Wegener Institut Bremerhaven, Germany), Contact: daniela.jansen@awi.deReinhard Drews (Universität Tübingen, Germany), Contact: reinhard.drews@uni-tuebingen.deOlaf Eisen (Alfred Wegener Institut Bremerhaven, Germany), Contact: olaf.eisen@awi.deInstrument used: AWI UWB (MCoRDS 5)Method of navigation : GPS data was acquired by four NovAtel DL-V3 GPS receivers operating at 20HzRadar data processing: CReSIS Toolbox (official reference: https://doi.org/10.5281/zenodo.5683959) CReSIS Toolbox link to software: https://gitlab.com/openpolarradar/opr CReSIS Toolbox link to documentation: https://gitlab.com/openpolarradar/opr/-/wikis/homeRadar data products: CSARP_standard (SAR focussed), CSARP_qlook (unfocussed)Radar data product documentation: https://data.cresis.ku.edu/data/rds/rds_readme.pdfData file formats: NetCDF files (qlook & standard product) containing radar data, radar trace coordinates (EPSG:4326), Travel-time array and further metadata GIS/KML files ... |
format |
Dataset |
author |
Franke, Steven Jansen, Daniela Drews, Reinhard Steinhage, Daniel Helm, Veit Eisen, Olaf |
author_facet |
Franke, Steven Jansen, Daniela Drews, Reinhard Steinhage, Daniel Helm, Veit Eisen, Olaf |
author_sort |
Franke, Steven |
title |
Ultra-wideband radar data over the ice shelves and ice rises in eastern Dronning Maud Land (East Antarctica) ... |
title_short |
Ultra-wideband radar data over the ice shelves and ice rises in eastern Dronning Maud Land (East Antarctica) ... |
title_full |
Ultra-wideband radar data over the ice shelves and ice rises in eastern Dronning Maud Land (East Antarctica) ... |
title_fullStr |
Ultra-wideband radar data over the ice shelves and ice rises in eastern Dronning Maud Land (East Antarctica) ... |
title_full_unstemmed |
Ultra-wideband radar data over the ice shelves and ice rises in eastern Dronning Maud Land (East Antarctica) ... |
title_sort |
ultra-wideband radar data over the ice shelves and ice rises in eastern dronning maud land (east antarctica) ... |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://dx.doi.org/10.1594/pangaea.963264 https://doi.pangaea.de/10.1594/PANGAEA.963264 |
genre |
Alfred Wegener Institute Antarc* Antarctica Dronning Maud Land East Antarctica Ice Shelf Ice Shelves Princess Ragnhild Coast |
genre_facet |
Alfred Wegener Institute Antarc* Antarctica Dronning Maud Land East Antarctica Ice Shelf Ice Shelves Princess Ragnhild Coast |
op_relation |
https://dx.doi.org/10.1017/jog.2023.93 https://dx.doi.org/10.1594/pangaea.950383 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.96326410.1017/jog.2023.9310.1594/pangaea.950383 |
_version_ |
1797574752453263360 |