Sources

Images

Central America, 2004 (Blue Marble: Next Generation; satellite: NASA Terra/Aqua, sensor: MODIS)

Atitlán region, Guatemala, February 13, 2002 (USGS; satellite: NASA Landsat 7,sensor: ETM+)

Lake photos (Courtesy of Eliska Rejmánková, UC-Davis)

Lake Atitlán, November 22, 2009 (Satellite: NASA Terra, sensor: ASTER. NASA Earth Observatory image by Jesse Allen, based on data from the NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team)

Lake Atitlán, November 27, 2009 (Satellite: NASA EO-1, sensor: ALINASA Earth Observatory image created by Jesse Allen, using EO-1 ALI data provided courtesy of the NASA EO-1 team)

Special thanks to Eliska Rejmánková, UC-Davis.