ICOADS Web information page (Wednesday, 06-May-2009 23:50:40 UTC):

Release 2.5 RHUM Coverage Maps

Note: Counts for the three partial decades (1854-59, 2000-06, and 2000-07) were adjusted (/10 x years) to be comparable to the full decades (also the January-May 2007 portion of Release 2.4 was not plotted).
color bar
1850s RHUM 2.5
1860s RHUM 1 1860s RHUM 2.4 1860s RHUM 2.5
1870s RHUM 2.5
1880s RHUM 1 1880s RHUM 2.4 1880s RHUM 2.5
1890s RHUM 1 1890s RHUM 2.4 1890s RHUM 2.5
1900s RHUM 2.5
1910s RHUM 1 1910s RHUM 2.4 1910s RHUM 2.5
1920s RHUM 1 1920s RHUM 2.4 1920s RHUM 2.5
1930s RHUM 1 1930s RHUM 2.4 1930s RHUM 2.5
1940s RHUM 1 1940s RHUM 2.4 1940s RHUM 2.5
1950s RHUM 1 1950s RHUM 2.4 1950s RHUM 2.5
1960s RHUM 1 1960s RHUM 2.4 1960s RHUM 2.5
1970s RHUM 1 1970s RHUM 2.4 1970s RHUM 2.5
1980s RHUM 2.4 1980s RHUM 2.5
1990s RHUM 2.4 1990s RHUM 2.5
2000s RHUM 2.4 2000s RHUM 2.5

[Documentation and Software][Release 2.5 Data Characteristics]


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Updated: May 6, 2009 23:50:40 UTC
http://icoads.noaa.gov/r2.5rhum.html