MODIS Land Products Subsets
- MODIS data provided by the Distributed Active Archive Center at Oak Ridge National Laboratory.
- http://www.daac.ornl.gov/MODIS/modis.html

MODIS Rapid Response System
- Provides rapid access to MODIS data, with initial emphasis on 250m color composite imagery and active fire data.
- http://rapidfire.sci.gsfc.nasa.gov/

Wikipedia - Moderate-Resolution Imaging Spectroradiometer
- Offers an overview of the instrument.
- http://en.wikipedia.org/wiki/MODIS

MODIS (the MODerate Resolution Imaging Spectroradiometer)
- Provides extensive and updated information about the Moderate Resolution Imaging Spectroradiometer, flown on two NASA spacecraft (Terra and Aqua).
- http://modis.gsfc.nasa.gov/