Terra/Aqua MODIS: Snow Cover and Sea Ice Surface Temperature
Released on April 17, 2006
This animation shows MODIS daily measurements of both snow cover and sea ice surface temperature in the Northern Hemisphere for the winter of 2002-2003. MODIS can only take measurements in daylight, so measurements during the polar winter night are taken from the last valid measurement.
GCMD keywords can be found on the Internet with the following citation:
Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 18.104.22.168.0