Earth Observation taken by the Expedition 14 crew

ISS014-E-05615 (14 Oct. 2006) --- Bahia Blanca, Buenos Aires Province, Argentina is featured in this image photographed by an Expedition 14 crewmember on the International Space Station. The port city of Bahia Blanca lies almost 600 kilometers southwest of Buenos Aires on the southern rim of the Argentine economic heartland. This small city of 275,000 people is captured in one frame which shows its position near the mouth of the Arroyo Naposta. The salt flats (gray) and wetlands bordering this estuary, characterized by twisting, light colored tidal channels and dark swamps, lie mainly on the south side of the river. The yellow tinge to the water surfaces arises from the partial sunglint reflection on this particular day. The name Bahia Blanca (White Bay) derives from the white color of the salt and was applied to the major bay--noted by Magellan as he probed the coast of South America for a passage to the Pacific Ocean in 1520--and then to the city at the head of this bay. Highways, airline routes and pipelines from oil and gas fields to the west and south all converge on Bahia Blanca. The city is a major cultural center and historically has acted as a gateway for immigration. Higher ground on the north side of the estuary affords stable ground for the growth of the city and for intensive agriculture, a mainstay of the Argentine economy. The city is set back from the waterfront where an industrial park, a petrochemical center, and dockyards (white ellipse) are located.