An improved optical flow method to estimate Arctic sea ice velocity (winter 2014−2016)
Sign Up to like & getrecommendations! Published in 2021 at "Acta Oceanologica Sinica"
DOI: 10.1007/s13131-021-1867-2
Abstract: Sea ice velocity impacts the distribution of sea ice, and the flux of exported sea ice through the Fram Strait increases with increasing ice velocity. Therefore, improving the accuracy of estimates of the sea ice… read more here.
Keywords: ice velocity; ice; method; sea ice ... See more keywords
Recent high-resolution Antarctic ice velocity maps reveal increased mass loss in Wilkes Land, East Antarctica
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-22765-0
Abstract: We constructed Antarctic ice velocity maps from Landsat 8 images for the years 2014 and 2015 at a high spatial resolution (100 m). These maps were assembled from 10,690 scenes of displacement vectors inferred from more… read more here.
Keywords: ice velocity; velocity maps; mass; increased mass ... See more keywords
57-Year Ice Velocity Dynamics in Byrd Glacier Based on Multisource Remote Sensing Data
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2023.3250759
Abstract: Long time-series glacier ice velocity reflects the local climate changes and can be used to estimate mass balance (MB) changes, which is a critical parameter for understanding of glacier–climate interactions and prediction of sea level… read more here.
Keywords: year; ice velocity; remote sensing; velocity ... See more keywords
Burst Overlap Coregistration for Sentinel-1 TOPS DInSAR Ice Velocity Measurements
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3062905
Abstract: The application of Sentinel-1 interferometry to ice velocity measurements has until recently been limited by the significant horizontal scene motion associated with ice flow, which causes phase discontinuities (and associated unwrapping problems) at burst boundaries… read more here.
Keywords: ice velocity; velocity measurements; ice; velocity ... See more keywords
Connectivity Approach for Detecting Unreliable DInSAR Ice Velocity Measurements
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3169722
Abstract: Differential Synthetic Aperture Radar Interferometry (DInSAR) allows for retrieval of ice velocity measurements of high resolution and accuracy. One of the main error sources in DInSAR is the phase unwrapping procedure. Unwrapping errors may be… read more here.
Keywords: connectivity; ice velocity; ice; dinsar ... See more keywords
Greenland ice velocity maps from the PROMICE project
Sign Up to like & getrecommendations! Published in 2021 at "Earth System Science Data"
DOI: 10.5194/essd-13-3491-2021
Abstract: Abstract. We present the Programme for Monitoring of the Greenland Ice Sheet (PROMICE) Ice Velocity product (https://doi.org/10.22008/promice/data/sentinel1icevelocity/greenlandicesheet, Solgaard and Kusk, 2021), which is a time series of Greenland Ice Sheet ice velocity mosaics spanning September 2016… read more here.
Keywords: ice; greenland ice; ice velocity; promice ... See more keywords