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NASA Distributed Active Archive Center (DAAC) at NSIDC

Sea Ice Trends and Climatologies from SMMR and SSM/I-SSMIS

Data from Defense Meteorological Satellite Program (DMSP) Sensors

Total Antarctic

Monthly time-series plots of ice-covered area, area anomalies, ice extent, and extent anomalies for both the NASA Team and Bootstrap algorithms for the total Antarctic region.

Back to the Total Ice-Covered Area and Extent Web page.


GSFC
(Description)

NASA Team algorithm: Area

Total Antarctic area

Bootstrap algorithm: Area

Total Antarctic area

NASA Team algorithm: Area anomalies

Total Antarctic area

Bootstrap algorithm: Area anomalies

Total Antarctic area

NASA Team algorithm: Extent

Total Antarctic extent

Bootstrap algorithm: Extent

Total Antarctic extent

NASA Team algorithm: Extent anomalies

Total Antarctic Extent Anomalies

Bootstrap algorithm: Extent anomalies

Total Antarctic extent anomalies