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Northern Hemisphere Seasonal and Intermittent Frozen Ground Areas 1901-2001, Version 1
Entry ID: GGD650_1


Summary
Abstract: This data set contains monthly values of the total exposed land area of seasonally frozen ground and
annual values for intermittently frozen ground in the Northern Hemisphere. Seasonally frozen ground is
defined as the near-surface soil that experiences freeze for more than 15 days per year, while intermittently frozen ground experiences fewer than 15 days of freeze per year. The values were
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Purpose: Scientific Research
Related URL
Description: Direct download, with optional registration page.
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Geographic Coverage
Spatial coordinates   
  N: 90.0   S: 0.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Title: Northern Hemisphere Seasonal and Intermittent Frozen Ground Areas 1901-2001, Version 1
Dataset Publisher: National Snow and Ice Data Center
Version: 1
Temporal Coverage
Start Date: 1901-01-01
Stop Date: 2002-12-31
Data Set Progress
COMPLETE
Data Center
National Snow and Ice Data Center Supplemental Info
Data Center URL: http://nsidc.org

Data Center Personnel
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Personnel
Role: DATA CENTER CONTACT
City: Boulder
Province or State: Colorado
Country: USA
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2006-01-01
Last DIF Revision Date: 2019-04-16


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