Sub-daily sea ice motion and deformation from RADARSAT observations

We find a persistent level of oscillatory sea ice motion and deformation, superimposed on the large-scale wind-driven field, in May 2002 (spring) and February 2003 (mid-winter), in the high Arctic over a region centered at approx.(85degreeN, 135degreeW). At this latitude, the RADARSAT wide-swath SAR...

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Bibliographic Details
Published in:Geophysical Research Letters
Main Authors: Kwok, R., Cunningham, G. F.
Language:English
Published: 2004
Subjects:
ice motion ice mechanics oceanography
Arctic
Sea ice
Online Access:http://hdl.handle.net/2014/7880
Description
Summary:We find a persistent level of oscillatory sea ice motion and deformation, superimposed on the large-scale wind-driven field, in May 2002 (spring) and February 2003 (mid-winter), in the high Arctic over a region centered at approx.(85degreeN, 135degreeW). At this latitude, the RADARSAT wide-swath SAR coverage provides 4??equential observations every day, for ice motion retrieval, with a sampling interval at the orbital period of approx. 101 minutes.

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