MODIS Aqua Ocean Color (Chlorophyll-a Concentration)

The NASA Aqua satellite contains the MODIS (Moderate Resolution Imaging Spectro- radiometer) sensor that is used for detecting chlorophyll-a concentrations (ocean color) in the world's oceans, among other applications. The Level 3 standard mapped image (SMI) chlorophyll-a dataset has a monthly temporal resolution and 4.6 km (at the equator) spatial resolution. The SMI dataset is an image representation of binned MODIS data (more detailed information on the SMI format can be found at http://oceancolor.gsfc.nasa.gov).

Note: The data is remotely accessed via the NOAA Ocean Watch's Thredds server.

Variables
Chlorophyll-a Concentration (mg m^-3)
Zonal Global by 0.05 deg
Meridional Global by 0.05 deg
Vertical Surface  
Temporal Jul 4, 2002 to present by 7 day(s) [Weekly]
Jul 2002 to present by 1 month(s) [Monthly]
Static? yes
Volume External
Server public: Remote rate:
Source http://oceanwatch.pifsc.noaa.gov/data_catalog.html 
Acquired Oct 18, 2013 (Updated Jan 2014)
APDRC contact
Supplements