NOAA ClimateWatch Magazine: Loss of multi-year Arctic sea ice, 1987-present
Entry ID: NOAA-CWM_LossMulti-YearArctic1987-Present

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Summary
Abstract: Animation of maps of sea ice age classification from 1987 through mid-August 2012. The first age class on the scale (1) means “first-year ice,” which is ice that formed in the most recent winter. The oldest ice (>9) is ice that is more than 9 years old. Dark gray areas indicate open water or else coastal regions where the spatial resolution of the data is coarser than the land map.

(Animation by climate.gov team, based on research data provided by Mark Tschudi, CCAR, University of Colorado.)
Multimedia Sample
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Geographic Coverage
Spatial coordinates   
  N: 90.0   S: 56.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: Mark Tschudi
Dataset Title: Loss of multi-year Arctic sea ice, 1987-present
Dataset Release Date: 2012
Dataset Release Place: CCAR, University of Colorado.
Dataset Publisher: NOAA ClimateWatch Magazine
Online Resource: http://www.climate.gov/news-features/features/arctic-sea-ice-gettin...
Temporal Coverage
Start Date: 1987-01-01
Stop Date: 2012-12-31
ISO Topic Category
Ancillary Keywords
Data Center
National Oceanic & Atmospheric Administration Supplemental Info
Data Center URL: http://www.noaa.gov/

Data Center Personnel
Name: REBECCA LINDSEY
Phone: (304) 574-0628
Email: rebecca.lindsey at noaa.gov
Publications/References
National Snow and Ice Data Center (2012), Poles apart: A record-breaking summer and winter, http://nsidc.org/arcticseaicenews/2012/10/poles-apart-a-record-brea...
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2013-01-31
Last DIF Revision Date: 2013-12-11
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