Western Alaska Lake Database: 2013-2014
This vector data layer covers 6 major lake districts (Baldwin Peninsula, Kobuk Delta, Selawik Lowland, Northern Seward Peninsula, Central Seward Peninsula, and Yukon-Kuskokwim Delta) in the northern and central sub-regions of the Western Alaska Landscape Conservation Cooperative (WALCC) region and c...
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PANGAEA - Data Publisher for Earth & Environmental Science
2015
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Online Access: | https://dx.doi.org/10.1594/pangaea.847678 https://doi.pangaea.de/10.1594/PANGAEA.847678 |
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ftdatacite:10.1594/pangaea.847678 2023-05-15T17:05:39+02:00 Western Alaska Lake Database: 2013-2014 Lindgren, Prajna R Grosse, Guido Romanovsky, Vladimir E 2015 application/zip https://dx.doi.org/10.1594/pangaea.847678 https://doi.pangaea.de/10.1594/PANGAEA.847678 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1594/pangaea.847703 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Remote sensing Landsat Permafrost Research Periglacial Dynamics @ AWI AWI_PerDyn dataset Dataset 2015 ftdatacite https://doi.org/10.1594/pangaea.847678 https://doi.org/10.1594/pangaea.847703 2021-11-05T12:55:41Z This vector data layer covers 6 major lake districts (Baldwin Peninsula, Kobuk Delta, Selawik Lowland, Northern Seward Peninsula, Central Seward Peninsula, and Yukon-Kuskokwim Delta) in the northern and central sub-regions of the Western Alaska Landscape Conservation Cooperative (WALCC) region and consists of polygons of lakes with areas equal or greater than 1.0 ha. More than 70000 Lakes were mapped from Landsat OLI imagery acquired between 2013 and 2014 using Object-Based Image Analysis (OBIA) techniques with an classification accuracy of 96%. The spatial image resolution of Landsat OLI is 30 m. Permafrost characteristics and surficial geology associated with lake polygons were determined from the Alaska permafrost map (Jorgenson et al. 2008). Dataset Kuskokwim permafrost Seward Peninsula Alaska Yukon DataCite Metadata Store (German National Library of Science and Technology) Baldwin ENVELOPE(163.300,163.300,-72.250,-72.250) Yukon |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Remote sensing Landsat Permafrost Research Periglacial Dynamics @ AWI AWI_PerDyn |
spellingShingle |
Remote sensing Landsat Permafrost Research Periglacial Dynamics @ AWI AWI_PerDyn Lindgren, Prajna R Grosse, Guido Romanovsky, Vladimir E Western Alaska Lake Database: 2013-2014 |
topic_facet |
Remote sensing Landsat Permafrost Research Periglacial Dynamics @ AWI AWI_PerDyn |
description |
This vector data layer covers 6 major lake districts (Baldwin Peninsula, Kobuk Delta, Selawik Lowland, Northern Seward Peninsula, Central Seward Peninsula, and Yukon-Kuskokwim Delta) in the northern and central sub-regions of the Western Alaska Landscape Conservation Cooperative (WALCC) region and consists of polygons of lakes with areas equal or greater than 1.0 ha. More than 70000 Lakes were mapped from Landsat OLI imagery acquired between 2013 and 2014 using Object-Based Image Analysis (OBIA) techniques with an classification accuracy of 96%. The spatial image resolution of Landsat OLI is 30 m. Permafrost characteristics and surficial geology associated with lake polygons were determined from the Alaska permafrost map (Jorgenson et al. 2008). |
format |
Dataset |
author |
Lindgren, Prajna R Grosse, Guido Romanovsky, Vladimir E |
author_facet |
Lindgren, Prajna R Grosse, Guido Romanovsky, Vladimir E |
author_sort |
Lindgren, Prajna R |
title |
Western Alaska Lake Database: 2013-2014 |
title_short |
Western Alaska Lake Database: 2013-2014 |
title_full |
Western Alaska Lake Database: 2013-2014 |
title_fullStr |
Western Alaska Lake Database: 2013-2014 |
title_full_unstemmed |
Western Alaska Lake Database: 2013-2014 |
title_sort |
western alaska lake database: 2013-2014 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2015 |
url |
https://dx.doi.org/10.1594/pangaea.847678 https://doi.pangaea.de/10.1594/PANGAEA.847678 |
long_lat |
ENVELOPE(163.300,163.300,-72.250,-72.250) |
geographic |
Baldwin Yukon |
geographic_facet |
Baldwin Yukon |
genre |
Kuskokwim permafrost Seward Peninsula Alaska Yukon |
genre_facet |
Kuskokwim permafrost Seward Peninsula Alaska Yukon |
op_relation |
https://dx.doi.org/10.1594/pangaea.847703 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.847678 https://doi.org/10.1594/pangaea.847703 |
_version_ |
1766060339679461376 |