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The floe area shows a decreasing trend over time, while the perimeter and mean clamped diameter (MCD) exhibit no obvious pattern of change. In addition, the roundness of floes, reflected by shape parameters, generally decreases initially and then increases, and the average roundness of small floes is smaller than that of large floes. To correct the deviations from power law behaviour when assessing the floe size distribution (FSD) with the traditional power law function, the upper-truncated power law distribution function and the Weibull function are selected. The four parameters of the two functions are important parameters for describing the floe size distribution, and Lr and L0 are roughly equal to the maximum calliper diameter and the average calliper diameter of the floes in the region. D in the upper-truncated power law distribution function represents the fractal dimension of the floes, and r in the Weibull function represents the shape parameter of the floes, both of which increase and then decrease with time. In this paper, we investigate the response of the rate of change in the FSD parameter to the differences in the monthly average temperature and find that D, r and air temperature are positively correlated, which verifies the influence of air temperature on the floe size distribution.<\/jats:p>","DOI":"10.3390\/rs16142545","type":"journal-article","created":{"date-parts":[[2024,7,11]],"date-time":"2024-07-11T11:33:22Z","timestamp":1720697602000},"page":"2545","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Evolution of the Floe Size Distribution in Arctic Summer Based on High-Resolution Satellite Imagery"],"prefix":"10.3390","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-7114-4348","authenticated-orcid":false,"given":"Zongxing","family":"Li","sequence":"first","affiliation":[{"name":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peng","family":"Lu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiaru","family":"Zhou","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9200-2115","authenticated-orcid":false,"given":"Hang","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1087-6511","authenticated-orcid":false,"given":"Puzhen","family":"Huo","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miao","family":"Yu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qingkai","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhijun","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,7,11]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"0025","DOI":"10.34133\/olar.0025","article-title":"Improving Arctic Sea-Ice Thickness Estimates with the Assimilation of CryoSat-2 Summer Observations","volume":"2","author":"Min","year":"2023","journal-title":"Ocean.-Land-Atmos. Res."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"1727","DOI":"10.5194\/tc-14-1727-2020","article-title":"Evaluation of Arctic Sea Ice Drift and Its Dependency on Near-Surface Wind and Sea Ice Conditions in the Coupled Regional Climate Model HIRHAM\u2013NAOSIM","volume":"14","author":"Yu","year":"2020","journal-title":"Cryosphere"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"2029","DOI":"10.5194\/tc-14-2029-2020","article-title":"Satellite-Retrieved Sea Ice Concentration Uncertainty and Its Effect on Modelling Wave Evolution in Marginal Ice Zones","volume":"14","author":"Nose","year":"2020","journal-title":"Cryosphere"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"1735","DOI":"10.5194\/tc-17-1735-2023","article-title":"Arctic Sea Ice Data Assimilation Combining an Ensemble Kalman Filter with a Novel Lagrangian Sea Ice Model for the Winter 2019\u20132020","volume":"17","author":"Cheng","year":"2023","journal-title":"Cryosphere"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"9721","DOI":"10.1029\/2018GL079363","article-title":"Understanding Melting Due to Ocean Eddy Heat Fluxes at the Edge of Sea-Ice Floes","volume":"45","author":"Horvat","year":"2018","journal-title":"Geophys. Res. Lett."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"4779","DOI":"10.1029\/2017JC013622","article-title":"Floe Size Effect on Wave-Ice Interactions: Possible Effects, Implementation in Wave Model, and Evaluation","volume":"123","author":"Boutin","year":"2018","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"20140167","DOI":"10.1098\/rsta.2014.0167","article-title":"Processes Controlling Surface, Bottom and Lateral Melt of Arctic Sea Ice in a State of the Art Sea Ice Model","volume":"373","author":"Tsamados","year":"2015","journal-title":"Philos. Trans. R. Soc. A"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"20210252","DOI":"10.1098\/rsta.2021.0252","article-title":"Floes, the Marginal Ice Zone and Coupled Wave-Sea-Ice Feedbacks","volume":"380","author":"Horvat","year":"2022","journal-title":"Philos. Trans. R. Soc. A"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"4167","DOI":"10.1029\/2019MS001836","article-title":"Advances in Modeling Interactions Between Sea Ice and Ocean Surface Waves","volume":"11","author":"Roach","year":"2019","journal-title":"J. Adv. Model. Earth Syst."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"3575","DOI":"10.5194\/tc-17-3575-2023","article-title":"Summer Sea Ice Floe Perimeter Density in the Arctic: High-Resolution Optical Satellite Imagery and Model Evaluation","volume":"17","author":"Wang","year":"2023","journal-title":"Cryosphere"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"6477","DOI":"10.1029\/JC089iC04p06477","article-title":"Measuring the Sea Ice Floe Size Distribution","volume":"89","author":"Rothrock","year":"1984","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"1975","DOI":"10.1016\/S0013-7944(01)00034-0","article-title":"Fracture and Fragmentation of Ice: A Fractal Analysis of Scale Invariance","volume":"68","author":"Weiss","year":"2001","journal-title":"Eng. Fract. Mech."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"2006JC003965","DOI":"10.1029\/2006JC003965","article-title":"Aerial Observations of Floe Size Distribution in the Marginal Ice Zone of Summer Prydz Bay","volume":"113","author":"Lu","year":"2008","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"1502","DOI":"10.1002\/2015JC011349","article-title":"Wind and Wave Influences on Sea Ice Floe Size and Leads in the B Eaufort and C Hukchi S Eas during the Summer-fall Transition 2014","volume":"121","author":"Wang","year":"2016","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1563","DOI":"10.5194\/tc-16-1563-2022","article-title":"Characterizing the Sea-Ice Floe Size Distribution in the Canada Basin from High-Resolution Optical Satellite Imagery","volume":"16","author":"Denton","year":"2022","journal-title":"Cryosphere"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"2119","DOI":"10.5194\/tc-9-2119-2015","article-title":"A Prognostic Model of the Sea-Ice Floe Size and Thickness Distribution","volume":"9","author":"Horvat","year":"2015","journal-title":"Cryosphere"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"4322","DOI":"10.1029\/2017JC013692","article-title":"An Emergent Sea Ice Floe Size Distribution in a Global Coupled Ocean-Sea Ice Model","volume":"123","author":"Roach","year":"2018","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"201","DOI":"10.3189\/172756401781818176","article-title":"Summer Ice Dynamics during SHEBA and Its Effect on the Ocean Heat Content","volume":"33","author":"Perovich","year":"2001","journal-title":"Ann. Glaciol."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"8767","DOI":"10.1002\/2014JC010136","article-title":"The Seasonal Evolution of Sea Ice Floe Size Distribution","volume":"119","author":"Perovich","year":"2014","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"20","DOI":"10.5670\/oceanog.2020.104","article-title":"The MEDEA Program: Opening a Window into New Earth Science Data","volume":"33","author":"Baker","year":"2020","journal-title":"Oceanog"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"103932","DOI":"10.1016\/j.gloplacha.2022.103932","article-title":"Pan-Arctic Melt Pond Fraction Trend, Variability, and Contribution to Sea Ice Changes","volume":"217","author":"Feng","year":"2022","journal-title":"Glob. Planet. Chang."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"20210259","DOI":"10.1098\/rsta.2021.0259","article-title":"Multi-Scale Satellite Observations of Arctic Sea Ice: New Insight into the Life Cycle of the Floe Size Distribution","volume":"380","author":"Hwang","year":"2022","journal-title":"Philos. Trans. R. Soc. A"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"2565","DOI":"10.5194\/tc-16-2565-2022","article-title":"Sea Ice Floe Size: Its Impact on Pan-Arctic and Local Ice Mass and Required Model Complexity","volume":"16","author":"Bateson","year":"2022","journal-title":"Cryosphere"},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"7630","DOI":"10.1002\/2016JC012573","article-title":"The Evolution of Scaling Laws in the Sea Ice Floe Size Distribution","volume":"122","author":"Horvat","year":"2017","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_25","first-page":"23","article-title":"A Threshold Selection Method from Gray-Level Histograms","volume":"11","author":"Otsu","year":"1975","journal-title":"Automatica"},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1016\/S0031-3203(99)00055-2","article-title":"Adaptive Document Image Binarization","volume":"33","author":"Sauvola","year":"2000","journal-title":"Pattern Recognit."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1016\/j.patcog.2005.09.010","article-title":"Adaptive Degraded Document Image Binarization","volume":"39","author":"Gatos","year":"2006","journal-title":"Pattern Recognit."},{"key":"ref_28","first-page":"271","article-title":"A New Local Adaptive Thresholding Technique in Binarization","volume":"8","author":"Singh","year":"2011","journal-title":"Int. J. Comput. Sci. Issues"},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"532","DOI":"10.1109\/TPAMI.1987.4767941","article-title":"Image Analysis Using Mathematical Morphology","volume":"4","author":"Haralick","year":"1987","journal-title":"IEEE Trans. Pattern Anal. Mach. Intell."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"583","DOI":"10.1109\/34.87344","article-title":"Watersheds in Digital Spaces: An Efficient Algorithm Based on Immersion Simulations","volume":"13","author":"Vincent","year":"1991","journal-title":"IEEE Trans. Pattern Anal. Mach. Intell."},{"key":"ref_31","doi-asserted-by":"crossref","unstructured":"Yang, X., and Clausi, D.A. (2007, January 28\u201330). SAR Sea Ice Image Segmentation Based on Edge-Preserving Watersheds. Proceedings of the Fourth Canadian Conference on Computer and Robot Vision (CRV \u201907), Montreal, QC, Canada.","DOI":"10.1109\/CRV.2007.58"},{"key":"ref_32","first-page":"000126","article-title":"Modeling the Seasonal Evolution of the Arctic Sea Ice Floe Size Distribution","volume":"4","author":"Zhang","year":"2016","journal-title":"Elementa"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0040-1951(95)00030-Q","article-title":"Sampling Power-Law Distributions","volume":"248","author":"Pickering","year":"1995","journal-title":"Tectonophysics"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"741","DOI":"10.1007\/PL00001202","article-title":"Upper-Truncated Power Laws in Natural Systems","volume":"158","author":"Burroughs","year":"2001","journal-title":"Pure Appl. Geophys."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1115\/1.4010337","article-title":"A Statistical Distribution Function of Wide Applicability","volume":"18","author":"Weibull","year":"1951","journal-title":"J. Appl. Mech."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"S227","DOI":"10.1016\/j.minpro.2004.07.012","article-title":"Modelling Fragment Size Distribution Using Two-Parameter Weibull Equation","volume":"74","author":"Cheong","year":"2004","journal-title":"Int. J. Miner. Process."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"20210257","DOI":"10.1098\/rsta.2021.0257","article-title":"Theoretical Framework for the Emergent Floe Size Distribution in the Marginal Ice Zone: The Case for Log-Normality","volume":"380","author":"Montiel","year":"2022","journal-title":"Philos. Trans. R. Soc. A"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"SHE-24","DOI":"10.1029\/2000JC000449","article-title":"Aerial Observations of the Evolution of Ice Surface Conditions during Summer","volume":"107","author":"Perovich","year":"2002","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"1182","DOI":"10.1016\/j.dsr2.2010.10.034","article-title":"Size Distribution and Shape Properties of Relatively Small Sea-Ice Floes in the Antarctic Marginal Ice Zone in Late Winter","volume":"58","author":"Toyota","year":"2011","journal-title":"Deep. Sea Res. Part II Top. Stud. Oceanogr."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"881","DOI":"10.5194\/tc-6-881-2012","article-title":"Arctic Sea Ice Variability and Trends, 1979\u20132010","volume":"6","author":"Cavalieri","year":"2012","journal-title":"Cryosphere"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"7523","DOI":"10.1002\/2014JC010273","article-title":"Mechanisms of Pacific Summer Water Variability in the Arctic\u2019s Central Canada Basin","volume":"119","author":"Timmermans","year":"2014","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"e2020JC016197","DOI":"10.1029\/2020JC016197","article-title":"The Atlantic Water Boundary Current in the Chukchi Borderland and Southern Canada Basin","volume":"125","author":"Li","year":"2020","journal-title":"J. Geophys. Res. Oceans"},{"key":"ref_43","unstructured":"Lensu, M. (1990, January 20\u201323). The Fractality of Sea Ice Cover. Proceedings of the IAHR Ice Symposium, Espoo, Finland."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"L02616","DOI":"10.1029\/2005GL024556","article-title":"Characteristics of Sea Ice Floe Size Distribution in the Seasonal Ice Zone","volume":"33","author":"Toyota","year":"2006","journal-title":"Geophys. Res. Lett."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1525\/elementa.305","article-title":"Seasonal Evolution of the Sea-Ice Floe Size Distribution in the Beaufort and Chukchi Seas","volume":"6","author":"Stern","year":"2018","journal-title":"Elem. Sci. Anthr."}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/16\/14\/2545\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T15:13:15Z","timestamp":1760109195000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/16\/14\/2545"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7,11]]},"references-count":45,"journal-issue":{"issue":"14","published-online":{"date-parts":[[2024,7]]}},"alternative-id":["rs16142545"],"URL":"https:\/\/doi.org\/10.3390\/rs16142545","relation":{},"ISSN":["2072-4292"],"issn-type":[{"value":"2072-4292","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,7,11]]}}}