Return to Earth From Space Home
Earth from Space logo Image Information Earth from Space logo

Display a Screen Layout for Printing

IMAGE: gray corner       IMAGE: gray corner
  Image: Geographic Location Direction Photo #: STS51F-46-77 Date: Aug. 1985
Geographic Region: VENEZUELA
Feature: LAGO DE MARACAIBO

Ordering information for space photography
 
IMAGE: gray corner     IMAGE: gray corner

Image: gray corner     Image: gray corner
  View Low-Resolution Image  
  STS51F-46-0077 Lake Maracaibo, Venezuela August 1985
Lake Maracaibo, a semi-enclosed estuary and largest lake in South America, can be seen in this south-southwest-looking view. Lake Maracaibo covers an area of 5100 sq. miles (13,210 sq. km), and extends inland 110 miles (180 km). Tablazo Strait (midway between bottom center and bottom left) connects the lake with the Gulf of Venezuela and Caribbean Sea. The city of Maracaibo is located on the west bank of the 34-mi (55-km)-long strait. The Maracaibo Basin is extremely hot, humid, low, and almost surrounded by mountains (cloud-covered). The northern lake basin is semiarid, but in the south the average annual rainfall is 50 inches (127 cm). Petroleum is the principal industry within the basin. Lake Maracaibo is one of the major oil-producing areas of the world. Just above center of the image a plume of sediment spreads from the delta of the Catatumbo River, the chief supplier of fresh water to the lake. Dredging of the navigation channel through Tablazo Strait has resulted in increased salinity of the lake; eutrophication due to the discharge of sewage and industrial waste has degraded the water quality of the lake, as has pollution from oil exploration and production activities.
 
Image: gray corner     Image: gray corner

Images: All Available Images Low-Resolution 359k
Mission: STS51F  
Roll - Frame: 46 - 77
Geographical Name: VENEZUELA  
Features: LAGO DE MARACAIBO  
Center Lat x Lon: 9.5N x 71.5W
Film Exposure: N   N=Normal exposure, U=Under exposed, O=Over exposed, F=out of Focus
Percentage of Cloud Cover-CLDP: 60
 
Camera: HB
 
Camera Tilt: LO   LO=Low Oblique, HO=High Oblique, NV=Near Vertical
Camera Focal Length: 250  
 
Nadir to Photo Center Direction: S   The direction from the nadir to the center point, N=North, S=South, E=East, W=West
Stereo?: N   Y=Yes there is an adjacent picture of the same area, N=No there isn't
Orbit Number: 78  
 
Date: 19850803   YYYYMMDD
Time: 172202   GMT HHMMSS
Nadir Lat: 14.3N  
Latitude of suborbital point of spacecraft
Nadir Lon: 71.1W  
Longitude of suborbital point of spacecraft
Sun Azimuth: 293   Clockwise angle in degrees from north to the sun measured at the nadir point
Space Craft Altitude: 169   nautical miles
Sun Elevation: 81   Angle in degrees between the horizon and the sun, measured at the nadir point
Land Views: BASIN, HILL  
Water Views: LAKE, STRAIT, GULF  
Atmosphere Views:  
Man Made Views: URBAN AREA  
City Views:  
Photo is not associated with any sequences


NASA Human
Space Flight
NASA
Home Page
JSC
Home Page
NASA
Image eXchange
JSC Digital
Image Collection
Earth Sciences &
Image Analysis