Local snow dunes / sastrugi heights across the plateau of Dronning Maud Land, East Antarctica

Local snow surface heights were sampled in December 2018 across a traverse of ~ 100 km near Kohnen Station. They were used to quantify surface roughness and its relation to stratigraphic noise in isotope records from firn cores. At six different locations (D2, C4, C5, D7, D24, D38) snow heights were...

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Bibliographic Details
Main Authors: Laepple, Thomas, Hörhold, Maria, Dallmayr, Remi, Freitag, Johannes, Hirsch, Nora
Format: Dataset
Language:English
Published: PANGAEA 2023
Subjects:
2018_Kohnen_C4
2018_Kohnen_C5
2018_Kohnen_D2
2018_Kohnen_D24
2018_Kohnen_D38
2018_Kohnen_D7
Antarctica
AWI_Envi
AWI_SPACE
Dronning Maud Land
Dunes
East Antarctic plateau
Event label
FIRNC
Firn corer
Kohnen_based
Kohnen Station
Location ID
Polar Terrestrial Environmental Systems @ AWI
Position
Profile ID
sastrugi
snow height
Space-time structure of climate change @ AWI
Antarc*
Antarctic
East Antarctica
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.956663
https://doi.org/10.1594/PANGAEA.956663
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.956663
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.956663 2024-09-15T17:43:07+00:00 Local snow dunes / sastrugi heights across the plateau of Dronning Maud Land, East Antarctica Laepple, Thomas Hörhold, Maria Dallmayr, Remi Freitag, Johannes Hirsch, Nora MEDIAN LATITUDE: -75.427653 * MEDIAN LONGITUDE: -2.625398 * SOUTH-BOUND LATITUDE: -75.581500 * WEST-BOUND LONGITUDE: -3.430330 * NORTH-BOUND LATITUDE: -75.128710 * EAST-BOUND LONGITUDE: -0.791410 * DATE/TIME START: 2018-12-10T00:00:00 * DATE/TIME END: 2018-12-15T00:00:00 2023 text/tab-separated-values, 858 data points https://doi.pangaea.de/10.1594/PANGAEA.956663 https://doi.org/10.1594/PANGAEA.956663 en eng PANGAEA Hirsch, Nora; Hörhold, Maria; Dallmayr, Remi; Laepple, Thomas; Freitag, Johannes; Meyer, Hanno; Weiner, Mikaela (2023): Stable water isotopologues of arrays of high resolution 1 m snow cores from across Dronning Maud Land, East Antarctic Plateau [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.956273 Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung (2016): Neumayer III and Kohnen Station in Antarctica operated by the Alfred Wegener Institute. Journal of large-scale research facilities JLSRF, 2, A85, https://doi.org/10.17815/jlsrf-2-152 https://doi.pangaea.de/10.1594/PANGAEA.956663 https://doi.org/10.1594/PANGAEA.956663 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess 2018_Kohnen_C4 2018_Kohnen_C5 2018_Kohnen_D2 2018_Kohnen_D24 2018_Kohnen_D38 2018_Kohnen_D7 Antarctica AWI_Envi AWI_SPACE Dronning Maud Land Dunes East Antarctic plateau Event label FIRNC Firn corer Kohnen_based Kohnen Station Location ID Polar Terrestrial Environmental Systems @ AWI Position Profile ID sastrugi snow height Space-time structure of climate change @ AWI dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.95666310.1594/PANGAEA.95627310.17815/jlsrf-2-152 2024-07-24T02:31:35Z Local snow surface heights were sampled in December 2018 across a traverse of ~ 100 km near Kohnen Station. They were used to quantify surface roughness and its relation to stratigraphic noise in isotope records from firn cores. At six different locations (D2, C4, C5, D7, D24, D38) snow heights were measured along the positioning of the firn cores (along 60 m), with a 1-2 m horizontal resolution and an accuracy of ∓ 1 cm using a Geodät levelling device. The measurements were done perpendicularly to the overall large scale wind direction. Dataset Antarc* Antarctic Antarctica Dronning Maud Land East Antarctica PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-3.430330,-0.791410,-75.128710,-75.581500)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic 2018_Kohnen_C4
2018_Kohnen_C5
2018_Kohnen_D2
2018_Kohnen_D24
2018_Kohnen_D38
2018_Kohnen_D7
Antarctica
AWI_Envi
AWI_SPACE
Dronning Maud Land
Dunes
East Antarctic plateau
Event label
FIRNC
Firn corer
Kohnen_based
Kohnen Station
Location ID
Polar Terrestrial Environmental Systems @ AWI
Position
Profile ID
sastrugi
snow height
Space-time structure of climate change @ AWI
spellingShingle 2018_Kohnen_C4
2018_Kohnen_C5
2018_Kohnen_D2
2018_Kohnen_D24
2018_Kohnen_D38
2018_Kohnen_D7
Antarctica
AWI_Envi
AWI_SPACE
Dronning Maud Land
Dunes
East Antarctic plateau
Event label
FIRNC
Firn corer
Kohnen_based
Kohnen Station
Location ID
Polar Terrestrial Environmental Systems @ AWI
Position
Profile ID
sastrugi
snow height
Space-time structure of climate change @ AWI
Laepple, Thomas
Hörhold, Maria
Dallmayr, Remi
Freitag, Johannes
Hirsch, Nora
Local snow dunes / sastrugi heights across the plateau of Dronning Maud Land, East Antarctica
topic_facet 2018_Kohnen_C4
2018_Kohnen_C5
2018_Kohnen_D2
2018_Kohnen_D24
2018_Kohnen_D38
2018_Kohnen_D7
Antarctica
AWI_Envi
AWI_SPACE
Dronning Maud Land
Dunes
East Antarctic plateau
Event label
FIRNC
Firn corer
Kohnen_based
Kohnen Station
Location ID
Polar Terrestrial Environmental Systems @ AWI
Position
Profile ID
sastrugi
snow height
Space-time structure of climate change @ AWI
description Local snow surface heights were sampled in December 2018 across a traverse of ~ 100 km near Kohnen Station. They were used to quantify surface roughness and its relation to stratigraphic noise in isotope records from firn cores. At six different locations (D2, C4, C5, D7, D24, D38) snow heights were measured along the positioning of the firn cores (along 60 m), with a 1-2 m horizontal resolution and an accuracy of ∓ 1 cm using a Geodät levelling device. The measurements were done perpendicularly to the overall large scale wind direction.
format Dataset
author Laepple, Thomas
Hörhold, Maria
Dallmayr, Remi
Freitag, Johannes
Hirsch, Nora
author_facet Laepple, Thomas
Hörhold, Maria
Dallmayr, Remi
Freitag, Johannes
Hirsch, Nora
author_sort Laepple, Thomas
title Local snow dunes / sastrugi heights across the plateau of Dronning Maud Land, East Antarctica
title_short Local snow dunes / sastrugi heights across the plateau of Dronning Maud Land, East Antarctica
title_full Local snow dunes / sastrugi heights across the plateau of Dronning Maud Land, East Antarctica
title_fullStr Local snow dunes / sastrugi heights across the plateau of Dronning Maud Land, East Antarctica
title_full_unstemmed Local snow dunes / sastrugi heights across the plateau of Dronning Maud Land, East Antarctica
title_sort local snow dunes / sastrugi heights across the plateau of dronning maud land, east antarctica
publisher PANGAEA
publishDate 2023
url https://doi.pangaea.de/10.1594/PANGAEA.956663
https://doi.org/10.1594/PANGAEA.956663
op_coverage MEDIAN LATITUDE: -75.427653 * MEDIAN LONGITUDE: -2.625398 * SOUTH-BOUND LATITUDE: -75.581500 * WEST-BOUND LONGITUDE: -3.430330 * NORTH-BOUND LATITUDE: -75.128710 * EAST-BOUND LONGITUDE: -0.791410 * DATE/TIME START: 2018-12-10T00:00:00 * DATE/TIME END: 2018-12-15T00:00:00
long_lat ENVELOPE(-3.430330,-0.791410,-75.128710,-75.581500)
genre Antarc*
Antarctic
Antarctica
Dronning Maud Land
East Antarctica
genre_facet Antarc*
Antarctic
Antarctica
Dronning Maud Land
East Antarctica
op_relation Hirsch, Nora; Hörhold, Maria; Dallmayr, Remi; Laepple, Thomas; Freitag, Johannes; Meyer, Hanno; Weiner, Mikaela (2023): Stable water isotopologues of arrays of high resolution 1 m snow cores from across Dronning Maud Land, East Antarctic Plateau [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.956273
Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung (2016): Neumayer III and Kohnen Station in Antarctica operated by the Alfred Wegener Institute. Journal of large-scale research facilities JLSRF, 2, A85, https://doi.org/10.17815/jlsrf-2-152
https://doi.pangaea.de/10.1594/PANGAEA.956663
https://doi.org/10.1594/PANGAEA.956663
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.95666310.1594/PANGAEA.95627310.17815/jlsrf-2-152
_version_ 1810489962392453120

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