Landsat 7 Sees Coral Reefs around Upolu Island Samoa
Landsat 7 Sees Coral Reefs around Upolu Island SamoaLandsat 7 captured this image of Upolu Island in Samoa in July of 1999. The coral reefs around Upolu and surrounding islands have been studied for longevity. Coral reefs around the island are virtually continuous, forming an extensive shallow reef flat. Landsat 7 July 6, 1999.