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Ice Charts - Winter 1978

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For 1978 winter data to be used with ARC / INFO software, download GIS1978.zip (4.7 MB)
For 1978 winter ASCII files, download grid1978.zip (1.8 MB)
For 1978 winter ice chart images, download 1978_jpgs.zip (1.0 MB)
December 21, 1977
c77dec21.jpg
December 28, 1977
c77dec28.jpg
January 4, 1978
c78jan04.jpg
January 11, 1978
c78jan11.jpg
January 18, 1978
c78jan18.jpg
January 25, 1978
c78jan25.jpg
February 1, 1978
c78feb01.jpg
February 8, 1978
c78feb08.jpg
February 15, 1978
c78feb15.jpg
February 22, 1978
c78feb22.jpg
March 1, 1978
c78mar01.jpg
March 8, 1978
c78mar08.jpg
March 15, 1978
c78mar15.jpg
March 22, 1978
c78mar22.jpg
March 29, 1978
c78mar29.jpg
April 5, 1978
c78apr05.jpg
April 12, 1978
c78apr12.jpg
April 19, 1978
c78apr19.jpg
April 26, 1978
c78apr26.jpg
May 3, 1978
c78may03.jpg

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