AQUA Collection 4 Production
  A new and improved version of MODIS Aqua Land science products has been released. Aqua Collection Version 4 will soon contain data for the entire MODIS/Aqua mission, over one and a half years of terrestrial geophysical parameters. This collection contains a number of product improvements, including better calibration, and improvements in many of the geophysical products. Processing for Aqua Collection 4 began in December 2003 and is expected to complete in the summer of 2004. Many of these changes are also reflected in Terra Collection 4 forward processing starting in February 2004.
 

• Summary of Aqua Collection 4 production
• Collection 4 Global Browse Webpage
• Changes in Aqua Collection 4 PGE's