Lake level products from the NASA/USDA/FAS. Topex/Poseidon (blue), Jason-1 (red), and Jason-2 (purple) radar altimeters. The lakes reside in the USA (Michigan), Argentina (Chiquita), Iran (Urmia), Tanzania (Rukwa), and China (Hulun). NOAA State of the Climate in 2009

Lake level products from the NASA/USDA/FAS. Topex/Poseidon (blue), Jason-1 (red), and Jason-2 (purple) radar altimeters. The lakes reside in the USA (Michigan), Argentina (Chiquita), Iran (Urmia), Tanzania (Rukwa), and China (Hulun).

State of the Climate in 2009, National Oceanic and Atmospheric Administration, National Climatic Data Center, as appearing in the June 2010 issue (Vol. 91) of the Bulletin of the American Meteorological Society (BAMS). [pdf]