b3c4777d-79ce-45b3-91f8-1bf853414cc3 eng; CAN Polar Data Catalogue Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca 2022-04-08T12:59:35 North American Profile of ISO 19115:2003 2009-01-01 https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=12709 ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea 2017-09-13 Barber, David Lukovich, Jennifer Babb, David Galley, Ryan Geiger, Cathleen Lukovich, J., Barber, D., Babb, D., Geiger, C. and Galley, R. (2017) ArcticNet ice beacon GPS position and triplet arrays, 2009, Beaufort Sea. Waterloo, Canada: Canadian Cryospheric Information Network (CCIN). http://dx.doi.org/10.5884/12709 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. 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. Polar Data Catalogue Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca polardata.ca http https://metadata.arice-h2020.eu/geonetwork/srv/api/records/b3c4777d-79ce-45b3-91f8-1bf853414cc3/attachments/map.png Beaufort Sea Buoys Cryosphere GPS Gradients Ice drift Ice pack motion Sea ice Polar Data Catalogue Thesaurus (Canada) 2021-06-02 Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca polardata.ca http https://www.polardata.ca/pdcinput/public/keywordlibrary Beaufort Sea, Canadian Arctic Terms of Use of the Polar Data Catalogue: https://www.polardata.ca/pdcinput/public/termsofuse eng; CAN environment -174.933 -135.552 72.002 77.627 Time period can be either covered by the content of the dataset or the date when the data has been collected. 2009-09-04 2010-07-11 Summary: Not Applicable Research Program(s): ArcticNet. For further information: David.Barber@umanitoba.ca false Digital file 1.0 Polar Data Catalogue Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca This metadata was generated from the PDC metadata database at 2021-06-02 Polar Data Catalogue Canadian Cryospheric Information Network (519) 888-4567 x32689 200 University Avenue West, University of Waterloo Waterloo Ontario N2L 3G1 Canada pdc@uwaterloo.ca