Vector dataset of manually mapped retrogressive thaw slumps from very high-resolution multispectral imagery in the Russian High Arctic between 2011 and 2020 ...
We present a comprehensive inventory of retrogressive thaw slumps (RTS) for six study sites in the Russian High Arctic covering an area of more than 600 km². The sites are located on the Novaya Zemlya Archipelago, Kolguev Island, Bol'shoy Lyakhovsky Island, and Taymyr Peninsula in ice-rich perm...
Main Authors: | , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2023
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.961794 https://doi.pangaea.de/10.1594/PANGAEA.961794 |
id |
ftdatacite:10.1594/pangaea.961794 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.961794 2024-02-27T08:37:27+00:00 Vector dataset of manually mapped retrogressive thaw slumps from very high-resolution multispectral imagery in the Russian High Arctic between 2011 and 2020 ... Barth, Sophia Nitze, Ingmar Juhls, Bennet Runge, Alexandra Grosse, Guido 2023 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.961794 https://doi.pangaea.de/10.1594/PANGAEA.961794 en eng PANGAEA Data access is restricted (moratorium, sensitive data, license constraints) Climate change High Arctic ice-rich Permafrost landslide mapping Permafrost Permafrost coasts permafrost thaw Retrogressive Thaw Slumps Russia Russian Arctic Siberia thermokarst Event label LATITUDE LONGITUDE Location DATE/TIME Geospatial vector, shapefiles Geospatial vector, shapefiles File Size Satellite imagery Permafrost Research AWI_Perma dataset Dataset 2023 ftdatacite https://doi.org/10.1594/pangaea.961794 2024-02-01T14:54:53Z We present a comprehensive inventory of retrogressive thaw slumps (RTS) for six study sites in the Russian High Arctic covering an area of more than 600 km². The sites are located on the Novaya Zemlya Archipelago, Kolguev Island, Bol'shoy Lyakhovsky Island, and Taymyr Peninsula in ice-rich permafrost characterized by either buried glacial ice or syngenetically formed Yedoma permafrost deposits. This data publication contains geospatial polygon vector files of the individual mapped slumps across multiple time slices. The mapping was performed on multispectral imagery of very high-resolution satellite sensors, including PlanetScope (3m ground resolution), RapidEye (5m), Pléiades (0.5m), and SPOT (1.5m). Cloud free images were acquired between 2011 and 2020 and exist for annual or close-to-annual time steps depending on their availability. Additional data sets such as the ArcticDEM, the Esri Satellite base map, and Tasseled Cap Landsat Trends were used to support the mapping process. The identification and ... : Vector format: ESRI shapefileVector type: polygon, polylineProjection: WGS_1984_UTM, Zones: 54N, 39N, 49N, and 45NParameters: Polygons: attributes: id, area_m², year, image_ids, sensor, sp_res_m, date_, layer, authorPolylines: line_ID, DSAS_date, line_Leng, authorTransects: TransectID, Azimuth, TCD, SHAPE_Leng, NSM, EPR ... Dataset Arctic Climate change Ice Kolguev Novaya Zemlya permafrost Taymyr Taymyr Peninsula Thermokarst Siberia DataCite Metadata Store (German National Library of Science and Technology) Arctic Taymyr ENVELOPE(89.987,89.987,68.219,68.219) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Climate change High Arctic ice-rich Permafrost landslide mapping Permafrost Permafrost coasts permafrost thaw Retrogressive Thaw Slumps Russia Russian Arctic Siberia thermokarst Event label LATITUDE LONGITUDE Location DATE/TIME Geospatial vector, shapefiles Geospatial vector, shapefiles File Size Satellite imagery Permafrost Research AWI_Perma |
spellingShingle |
Climate change High Arctic ice-rich Permafrost landslide mapping Permafrost Permafrost coasts permafrost thaw Retrogressive Thaw Slumps Russia Russian Arctic Siberia thermokarst Event label LATITUDE LONGITUDE Location DATE/TIME Geospatial vector, shapefiles Geospatial vector, shapefiles File Size Satellite imagery Permafrost Research AWI_Perma Barth, Sophia Nitze, Ingmar Juhls, Bennet Runge, Alexandra Grosse, Guido Vector dataset of manually mapped retrogressive thaw slumps from very high-resolution multispectral imagery in the Russian High Arctic between 2011 and 2020 ... |
topic_facet |
Climate change High Arctic ice-rich Permafrost landslide mapping Permafrost Permafrost coasts permafrost thaw Retrogressive Thaw Slumps Russia Russian Arctic Siberia thermokarst Event label LATITUDE LONGITUDE Location DATE/TIME Geospatial vector, shapefiles Geospatial vector, shapefiles File Size Satellite imagery Permafrost Research AWI_Perma |
description |
We present a comprehensive inventory of retrogressive thaw slumps (RTS) for six study sites in the Russian High Arctic covering an area of more than 600 km². The sites are located on the Novaya Zemlya Archipelago, Kolguev Island, Bol'shoy Lyakhovsky Island, and Taymyr Peninsula in ice-rich permafrost characterized by either buried glacial ice or syngenetically formed Yedoma permafrost deposits. This data publication contains geospatial polygon vector files of the individual mapped slumps across multiple time slices. The mapping was performed on multispectral imagery of very high-resolution satellite sensors, including PlanetScope (3m ground resolution), RapidEye (5m), Pléiades (0.5m), and SPOT (1.5m). Cloud free images were acquired between 2011 and 2020 and exist for annual or close-to-annual time steps depending on their availability. Additional data sets such as the ArcticDEM, the Esri Satellite base map, and Tasseled Cap Landsat Trends were used to support the mapping process. The identification and ... : Vector format: ESRI shapefileVector type: polygon, polylineProjection: WGS_1984_UTM, Zones: 54N, 39N, 49N, and 45NParameters: Polygons: attributes: id, area_m², year, image_ids, sensor, sp_res_m, date_, layer, authorPolylines: line_ID, DSAS_date, line_Leng, authorTransects: TransectID, Azimuth, TCD, SHAPE_Leng, NSM, EPR ... |
format |
Dataset |
author |
Barth, Sophia Nitze, Ingmar Juhls, Bennet Runge, Alexandra Grosse, Guido |
author_facet |
Barth, Sophia Nitze, Ingmar Juhls, Bennet Runge, Alexandra Grosse, Guido |
author_sort |
Barth, Sophia |
title |
Vector dataset of manually mapped retrogressive thaw slumps from very high-resolution multispectral imagery in the Russian High Arctic between 2011 and 2020 ... |
title_short |
Vector dataset of manually mapped retrogressive thaw slumps from very high-resolution multispectral imagery in the Russian High Arctic between 2011 and 2020 ... |
title_full |
Vector dataset of manually mapped retrogressive thaw slumps from very high-resolution multispectral imagery in the Russian High Arctic between 2011 and 2020 ... |
title_fullStr |
Vector dataset of manually mapped retrogressive thaw slumps from very high-resolution multispectral imagery in the Russian High Arctic between 2011 and 2020 ... |
title_full_unstemmed |
Vector dataset of manually mapped retrogressive thaw slumps from very high-resolution multispectral imagery in the Russian High Arctic between 2011 and 2020 ... |
title_sort |
vector dataset of manually mapped retrogressive thaw slumps from very high-resolution multispectral imagery in the russian high arctic between 2011 and 2020 ... |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://dx.doi.org/10.1594/pangaea.961794 https://doi.pangaea.de/10.1594/PANGAEA.961794 |
long_lat |
ENVELOPE(89.987,89.987,68.219,68.219) |
geographic |
Arctic Taymyr |
geographic_facet |
Arctic Taymyr |
genre |
Arctic Climate change Ice Kolguev Novaya Zemlya permafrost Taymyr Taymyr Peninsula Thermokarst Siberia |
genre_facet |
Arctic Climate change Ice Kolguev Novaya Zemlya permafrost Taymyr Taymyr Peninsula Thermokarst Siberia |
op_rights |
Data access is restricted (moratorium, sensitive data, license constraints) |
op_doi |
https://doi.org/10.1594/pangaea.961794 |
_version_ |
1792044451371155456 |