Morphodynamic evolution of paraglacial spit complexes on a tide-influenced Arctic delta (Dicksonfjorden, Svalbard)
This directory contains the following drone-derived datasets collected between 2016 and 2019 at the head of Dicksonfjorden, Svalbard. The dataset indicates that the spit morphodynamics on the tidal flats at the head of Dicksonfjorden display a variability in time and space. Georeferenced orthophotom...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:217363 2023-07-02T03:31:33+02:00 Morphodynamic evolution of paraglacial spit complexes on a tide-influenced Arctic delta (Dicksonfjorden, Svalbard) Choi, K (via Mendeley Data) 2021-08-02T14:40:52.867Z http://nbn-resolving.org/urn:nbn:nl:ui:13-c9-n1cm https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:217363 unknown 1 xmgbv8ng79 http://nbn-resolving.org/urn:nbn:nl:ui:13-c9-n1cm doi:10.17632/xmgbv8ng79.1 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:217363 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Kyungsik Choi Interdisciplinary sciences 2021 ftdans https://doi.org/10.17632/xmgbv8ng79.1 2023-06-13T13:00:21Z This directory contains the following drone-derived datasets collected between 2016 and 2019 at the head of Dicksonfjorden, Svalbard. The dataset indicates that the spit morphodynamics on the tidal flats at the head of Dicksonfjorden display a variability in time and space. Georeferenced orthophotomosacis were collected annually and processed to produce digital elevation models (DEMs) using Pix4D. Sediment volume changes between years were calculated by substracting the two DEMs corresponding each year (e.g., DoD_2019_2018_D.tif is the difference between DEM_2019_D.tif and DEM_2018_D.tif). Files in Figure 6, Figure 8, Figure 11, Figure 13 folders include DEM and DoD of spits analyzed in the study. Due to large file size for original tiff files (typically greater than 1 GB), we uploaded tiff files with reduced resolution (10 cm). The resolution of the original tiff files is less than 2 cm. Despite the reduced file resolution, there is no significant increase in root mean square errors for DoD analysis. The original tiff files are available on request. DRONE_DERIVED DATASETS Figure 6 _DEM and DoD of Spit 0 (upfjord area) - DEM_spit_0_2016.tif (Figure 6A), DEM_spit_0_2017.tif (Figure 6B), DEM_spit_0_2018.tif (Figure 6C), DEM_spit_0_2019.tif (Figure 6D), DoD_2018_2017_spit_0.tif (Figure 9E), DoD_2019_2018_spit_0.tif (Figure 9F), DoD_2019_2017_spit_0.tif (Figure 9G). Figure 8 _DEM of spits 1-5 (downfjord area) - DEM_spits_1-5.tif (Figure 8A), DEM_spits_1-3_2016.tif (Figure 8B), DEM_spits_1-3_2017.tif (Figure 8C), DEM_spits_1-3_2018.tif (Figure 8D), DEM_spits_1-3_2019.tif (Figure 8E), DEM_spits_4-5_2016.tif (Figure 8F), DEM_spits_4-5_2017.tif (Figure 8G), DEM_spits_4-5_2018.tif (Figure 8H), DEM_spits_4-5_2019.tif (Figure 8I). Figure 11_DoD of spits 1-5 (downfjord area) - DoD_2017_2016_spits_1-3.tif (Figure 11A), DoD_2018_2017_spits_1-3.tif (Figure 11B), DoD_2019_2018_spits_1-3.tif (Figure 11C), DoD_2019_2016_spits_1-3.tif (Figure 11D), DoD_2017_2016_spits_4-5.tif (Figure 11E), DoD_2018_2017_spits_4-5.tif (Figure 11F), ... Other/Unknown Material Arctic Svalbard Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) Arctic Dicksonfjorden ENVELOPE(15.291,15.291,78.710,78.710) Svalbard The Spit ENVELOPE(170.217,170.217,-71.300,-71.300) |
institution |
Open Polar |
collection |
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
op_collection_id |
ftdans |
language |
unknown |
topic |
Interdisciplinary sciences |
spellingShingle |
Interdisciplinary sciences Choi, K (via Mendeley Data) Morphodynamic evolution of paraglacial spit complexes on a tide-influenced Arctic delta (Dicksonfjorden, Svalbard) |
topic_facet |
Interdisciplinary sciences |
description |
This directory contains the following drone-derived datasets collected between 2016 and 2019 at the head of Dicksonfjorden, Svalbard. The dataset indicates that the spit morphodynamics on the tidal flats at the head of Dicksonfjorden display a variability in time and space. Georeferenced orthophotomosacis were collected annually and processed to produce digital elevation models (DEMs) using Pix4D. Sediment volume changes between years were calculated by substracting the two DEMs corresponding each year (e.g., DoD_2019_2018_D.tif is the difference between DEM_2019_D.tif and DEM_2018_D.tif). Files in Figure 6, Figure 8, Figure 11, Figure 13 folders include DEM and DoD of spits analyzed in the study. Due to large file size for original tiff files (typically greater than 1 GB), we uploaded tiff files with reduced resolution (10 cm). The resolution of the original tiff files is less than 2 cm. Despite the reduced file resolution, there is no significant increase in root mean square errors for DoD analysis. The original tiff files are available on request. DRONE_DERIVED DATASETS Figure 6 _DEM and DoD of Spit 0 (upfjord area) - DEM_spit_0_2016.tif (Figure 6A), DEM_spit_0_2017.tif (Figure 6B), DEM_spit_0_2018.tif (Figure 6C), DEM_spit_0_2019.tif (Figure 6D), DoD_2018_2017_spit_0.tif (Figure 9E), DoD_2019_2018_spit_0.tif (Figure 9F), DoD_2019_2017_spit_0.tif (Figure 9G). Figure 8 _DEM of spits 1-5 (downfjord area) - DEM_spits_1-5.tif (Figure 8A), DEM_spits_1-3_2016.tif (Figure 8B), DEM_spits_1-3_2017.tif (Figure 8C), DEM_spits_1-3_2018.tif (Figure 8D), DEM_spits_1-3_2019.tif (Figure 8E), DEM_spits_4-5_2016.tif (Figure 8F), DEM_spits_4-5_2017.tif (Figure 8G), DEM_spits_4-5_2018.tif (Figure 8H), DEM_spits_4-5_2019.tif (Figure 8I). Figure 11_DoD of spits 1-5 (downfjord area) - DoD_2017_2016_spits_1-3.tif (Figure 11A), DoD_2018_2017_spits_1-3.tif (Figure 11B), DoD_2019_2018_spits_1-3.tif (Figure 11C), DoD_2019_2016_spits_1-3.tif (Figure 11D), DoD_2017_2016_spits_4-5.tif (Figure 11E), DoD_2018_2017_spits_4-5.tif (Figure 11F), ... |
author |
Choi, K (via Mendeley Data) |
author_facet |
Choi, K (via Mendeley Data) |
author_sort |
Choi, K (via Mendeley Data) |
title |
Morphodynamic evolution of paraglacial spit complexes on a tide-influenced Arctic delta (Dicksonfjorden, Svalbard) |
title_short |
Morphodynamic evolution of paraglacial spit complexes on a tide-influenced Arctic delta (Dicksonfjorden, Svalbard) |
title_full |
Morphodynamic evolution of paraglacial spit complexes on a tide-influenced Arctic delta (Dicksonfjorden, Svalbard) |
title_fullStr |
Morphodynamic evolution of paraglacial spit complexes on a tide-influenced Arctic delta (Dicksonfjorden, Svalbard) |
title_full_unstemmed |
Morphodynamic evolution of paraglacial spit complexes on a tide-influenced Arctic delta (Dicksonfjorden, Svalbard) |
title_sort |
morphodynamic evolution of paraglacial spit complexes on a tide-influenced arctic delta (dicksonfjorden, svalbard) |
publishDate |
2021 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-c9-n1cm https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:217363 |
long_lat |
ENVELOPE(15.291,15.291,78.710,78.710) ENVELOPE(170.217,170.217,-71.300,-71.300) |
geographic |
Arctic Dicksonfjorden Svalbard The Spit |
geographic_facet |
Arctic Dicksonfjorden Svalbard The Spit |
genre |
Arctic Svalbard |
genre_facet |
Arctic Svalbard |
op_relation |
1 xmgbv8ng79 http://nbn-resolving.org/urn:nbn:nl:ui:13-c9-n1cm doi:10.17632/xmgbv8ng79.1 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:217363 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Kyungsik Choi |
op_doi |
https://doi.org/10.17632/xmgbv8ng79.1 |
_version_ |
1770270917768773632 |