TEMPORAL COVERAGE SUMMARY
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Graphic: Histogram of sampling dates.

Year n Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1950 173         49%     50%        
1951 160             21%     34% 38%  
1952 59             27% 22% 50%      
1953 189     32% 11%       36%        
1954 21           90%            
1955                        
1956 541   19%     22%     22%     22%  
1957 99                   45% 31%  
1958 165 10% 23% 15% 23% 12% 13%            
1959 114 19%   15%   18%   11%     25%    
1960                        
1961 49 16% 20%   16%     38%          

The values in each "Month Column" represent the percentage of that year's total data amount that was sampled in that specific month.
Empty cells indicate that no data were present for that month of that year.
Sub-Collection:   BCF - POFI NMFS-COPEPOD
http://www.st.nmfs.noaa.gov/plankton
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