TEMPORAL COVERAGE SUMMARY
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Year	n		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1957	26							19%			46%	15%	11%
1958	5			100%

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:   Drift Station Alpha

NMFS-COPEPOD http://www.st.nmfs.noaa.gov/plankton Web v7.1   [ 2008-Oct]