ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea
Sea ice drift data were obtained from an array of ten ice beacons and one ice mass balance buoy launched from the CCGS Amundsen in the marginal ice zone of the southern Beaufort Sea in September, 2009. From this array, four triangular configurations were selected, hereinafter referred to as triplets...
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2017
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ftdatacite:10.5884/12709 2023-05-15T15:22:37+02:00 ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea Barber, David Lukovich, Jennifer Babb, David Galley, Ryan Geiger, Cathleen 2017 https://dx.doi.org/10.5884/12709 https://www.polardata.ca/pdcsearch/?doi_id=12709 en eng Canadian Cryospheric Information Network Public Beaufort Sea Buoys Cryosphere GPS Gradients Ice drift Ice pack motion Sea ice ArcticNet Network of Centres of Excellence of Canada dataset Dataset 2017 ftdatacite https://doi.org/10.5884/12709 2021-11-05T12:55:41Z Sea ice drift data were obtained from an array of ten ice beacons and one ice mass balance buoy launched from the CCGS Amundsen in the marginal ice zone of the southern Beaufort Sea in September, 2009. From this array, four triangular configurations were selected, hereinafter referred to as triplets A to D, to monitor sea ice deformation with initial inter-beacon distances of approximately 11, 11, 11.5, and 7 km for the shortest leg, and 15, 37, 11.5, and 12.5 km for the longest leg, respectively. Triplets A to D were deployed on multiyear ice (MYI) and labeled according to their proximity to the continental coastline, with Triplet A located closest to the coastline and then sequentially further away through to Triplet D. Position coordinates were available for all beacons in: Triplet A until October 6th; Triplet B until November 4th; Triplet C until November 25th, and Triplet D until November 3rd, yielding time intervals with durations of 28, 56, 77, and 59 days, respectively. : Purpose: This data set was developed to examine sea ice drift and deformation in the southern Beaufort Sea using sea ice beacons deployed in triplets at varying distances from the coastline in September, 2009. Data are organized and analyzed to visualize sea ice drift and differential drift patterns associated with abrupt sea-ice drift trajectory changes due to synoptic weather patterns and coastline constraints. : Summary: Not Applicable Dataset ArcticNet Beaufort Sea ice pack Sea ice DataCite Metadata Store (German National Library of Science and Technology) Canada Triplets ENVELOPE(-59.750,-59.750,-62.383,-62.383) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Beaufort Sea Buoys Cryosphere GPS Gradients Ice drift Ice pack motion Sea ice ArcticNet Network of Centres of Excellence of Canada |
spellingShingle |
Beaufort Sea Buoys Cryosphere GPS Gradients Ice drift Ice pack motion Sea ice ArcticNet Network of Centres of Excellence of Canada Barber, David Lukovich, Jennifer Babb, David Galley, Ryan Geiger, Cathleen ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea |
topic_facet |
Beaufort Sea Buoys Cryosphere GPS Gradients Ice drift Ice pack motion Sea ice ArcticNet Network of Centres of Excellence of Canada |
description |
Sea ice drift data were obtained from an array of ten ice beacons and one ice mass balance buoy launched from the CCGS Amundsen in the marginal ice zone of the southern Beaufort Sea in September, 2009. From this array, four triangular configurations were selected, hereinafter referred to as triplets A to D, to monitor sea ice deformation with initial inter-beacon distances of approximately 11, 11, 11.5, and 7 km for the shortest leg, and 15, 37, 11.5, and 12.5 km for the longest leg, respectively. Triplets A to D were deployed on multiyear ice (MYI) and labeled according to their proximity to the continental coastline, with Triplet A located closest to the coastline and then sequentially further away through to Triplet D. Position coordinates were available for all beacons in: Triplet A until October 6th; Triplet B until November 4th; Triplet C until November 25th, and Triplet D until November 3rd, yielding time intervals with durations of 28, 56, 77, and 59 days, respectively. : Purpose: This data set was developed to examine sea ice drift and deformation in the southern Beaufort Sea using sea ice beacons deployed in triplets at varying distances from the coastline in September, 2009. Data are organized and analyzed to visualize sea ice drift and differential drift patterns associated with abrupt sea-ice drift trajectory changes due to synoptic weather patterns and coastline constraints. : Summary: Not Applicable |
format |
Dataset |
author |
Barber, David Lukovich, Jennifer Babb, David Galley, Ryan Geiger, Cathleen |
author_facet |
Barber, David Lukovich, Jennifer Babb, David Galley, Ryan Geiger, Cathleen |
author_sort |
Barber, David |
title |
ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea |
title_short |
ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea |
title_full |
ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea |
title_fullStr |
ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea |
title_full_unstemmed |
ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea |
title_sort |
arcticnet ice beacon gps position and triplet arrays, 2009, beaufort sea |
publisher |
Canadian Cryospheric Information Network |
publishDate |
2017 |
url |
https://dx.doi.org/10.5884/12709 https://www.polardata.ca/pdcsearch/?doi_id=12709 |
long_lat |
ENVELOPE(-59.750,-59.750,-62.383,-62.383) |
geographic |
Canada Triplets |
geographic_facet |
Canada Triplets |
genre |
ArcticNet Beaufort Sea ice pack Sea ice |
genre_facet |
ArcticNet Beaufort Sea ice pack Sea ice |
op_rights |
Public |
op_doi |
https://doi.org/10.5884/12709 |
_version_ |
1766353261855506432 |