Monthly Composite Chlorophyll Concentrations - Gulf of Maine

This personal geodatabase contains raster images of chlorophyll concentrations in the Gulf of Maine. These raster images are monthly composites, and were calculated as means or as medians. The image composites span from 9/1997 to 6/2005. These images were also reprocessed to remove land and no-data values (value = 252 and value = 0, 253, 251 respectively), as well as to calculate the real world values for chlorophyll in micrograms per liter.