NASA Photo ID: STS066-122-091 File Name: 20180125.jpg
Film Type: 70mm Date Taken: 11/14/94
Title: Okavango Delta, Botswana as seen from STS-66 shuttle Atlantis
Description:
This November 1994 view looking south-southeast shows clouds over the
Okavango Delta area of northern Botswana. The Okavango is one of the
wilder, less spoiled regions of Africa. The Okavango River (lower left of
view) brings water from the high, wet plateaus of Angola into the Kalahari
Dessert, and enormous inland basin. As a result of a series of small faults
(upper center of the view) related to the African Rift System, the river is
dammed up in the form of a swampy inland delta. The visual patterns of the
area are strongly linear: straight sand dunes occur in many places and can
be seen across the bottom portion of the photograph. Numerous brush-fire
scars produce a complex, straight-edged pattern over much of the lower
portion of this view. Lake Ngami (upper right of view) was once permanently
full as late as the middle 1800s. Changes in the climate of the area over
the last 100 years has changed the size and shape of the inland delta.
Subject terms:
AFRICA
ATLANTIS (ORBITER)
DELTAS
EARTH OBSERVATIONS (FROM SPACE)
LAND MANAGEMENT
MARSHLANDS
RIVERS
STS-66
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