{"help": "https://canwin-datahub.ad.umanitoba.ca/data/fr/api/3/action/help_show?name=package_show", "success": true, "result": {"Creator": "Creator", "Date": "2025-08-10", "IdentifierType": "DOI", "PublicationYear": "2025", "Publisher": "CanWIN", "RelatedIdentifierType": "URL", "RelationType": "IsSupplementTo", "ResourceType": "sea ice time series", "Rights": "Creative Commons Attribution 4.0 International", "Version": "1.0", "accessTerms": "CanWIN datasets are licensed individually, however most are licensed under the Creative Commons Attribution 4.0 International (CC BY 4.0) Public License. Details for the licence applied can be found using the Licence URL link provided with each dataset. \r\nBy using data and information provided on this site you accept the terms and conditions of the License. Unless otherwise specified, the license grants the rights to the public to use and share the data and results derived therefrom as long as the proper acknowledgment is given to the data licensor (citation), that any alteration to the data is clearly indicated, and that a link to the original data and the license is made available.", "activityCollectionType": "", "author": null, "author_email": null, "campaignEndDate": "", "campaignStartDate": "", "contributorName": "Dadjoo, Mehran", "contributorType": "DataCurator", "creator_user_id": "dccdc309-67e4-4240-9050-3be747dd1a33", "dataCuratorAffiliation": "Centre for Earth Observation Science - University of Manitoba", "dataCuratorEmail": "dadjoom@myumanitoba.ca", "datasetCitation": "", "datasetIdentifier": "10.34992/01GA-DT35", "datasetLevel": "1.1", "datasetPublisher": "CanWIN", "dateType": "Updated", "descriptionType": "Abstract", "embargoDate": "", "endDate": "2017-01-14", "endDateType": "Other", "frequency": "Not planned", "id": "3c39d0b7-7ebe-450f-8c16-2350ef2ac394", "isopen": false, "kvSchemeURI": "", "licenceShemeURI": "https://spdx.org/licenses", "licenceType": "Open", "license_id": null, "license_title": null, "maintainer": null, "maintainer_email": null, "metadata_created": "2025-08-26T19:13:43.613640", "metadata_modified": "2025-08-29T15:04:51.868103", "methodCitation": "", "name": "serf2017-thin-sea-ice-multivariate-physical-radar-time-series", "notes": "This dataset was collected during a controlled sea ice growth experiment at the Sea-ice Environmental Research Facility (SERF), University of Manitoba, Winnipeg, Canada, from 23:00 on January 12 to 08:40 on January 14, 2017. Over a 33.67-hour period, 405 time-stamped observations were recorded at 5-minute intervals. The dataset captures 13 radar and environmental parameters relevant to sea ice formation and structure, including C-band polarimetric radar backscatter (VV, HH, HV) at a 25\u00b0 incidence angle, air and surface temperature, humidity, wind speed, cumulative freezing degree moments (CFDM), salinity measurements (surface cover, ice surface, bulk ice), frost flower height, and ice thickness. Radar data were collected using a C-band scatterometer operating at 5.5 GHz with 30\u00b0 azimuth swaths. Ice thickness ranged from 1 cm to approximately 8 cm, with surface conditions evolving from open water to ice and frost flower coverage. 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