Ice distribution in Hornsund fjord, Svalbard from Sentinel-1A (2023-2025)

DOI

This dataset contains binary maps of ice (1) and open water (0) in Hornsund fjord, Svalbard at 50 m resolution. The maps are based on the Sentinel-1A SAR archive between 1.07.2023 and 31.08.2025 with an average image frequency of 1.79 days. This dataset is an extension of the Sentinel-1A/B-based one ending on 29.06.2023 (doi:10.1594/PANGAEA.963167; Swirad et al., 2023) processed in the way described in Swirad et al., 2024. A document containing details on the scenes and polarisation channels used, the number of segments and the level of manual editing is provided.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.987853
Related Identifier References https://doi.org/10.1594/PANGAEA.963167
Related Identifier References https://doi.org/10.5194/tc-18-895-2024
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.987853
Provenance
Creator Papin, Vincent; Swirad, Zuzanna M ORCID logo; Johansson, A Malin; Malnes, Eirik
Publisher PANGAEA
Publication Year 2025
Funding Reference European Space Agency https://doi.org/10.13039/501100000844 Crossref Funder ID 000146036/24/I-DT-bgh HIRLOMAP
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 2216 data points
Discipline Earth System Research
Spatial Coverage (15.917 LON, 76.983 LAT)
Temporal Coverage Begin 2023-07-01T00:00:00Z
Temporal Coverage End 2025-08-31T00:00:00Z