This color infrared image of Southeast South Dakota was advertised as the first image acquired by Landsat 7's Enhanced Thematic Mapper Plus (ETM+) sensor on April 18, 1999. The Missouri River flows from the middle left of the image, to the lower right, where the Fort Randall Dam creates Lake Francis Case.
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Landsat 7 launched from Vandenberg Air Force Base in California on April 15, 1999, on a Delta II rocket. The satellite carries the Enhanced Thematic Mapper Plus (ETM+) sensor. The ETM+ provided useful scientific information about the world’s landmasses for 23 years. Landsat 7 completed its science mission on April 6, 2022.
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This color infrared image of Southeast South Dakota was advertised as the first image acquired by Landsat 7's Enhanced Thematic Mapper Plus (ETM+) sensor on April 18, 1999. The Missouri River flows from the middle left of the image, to the lower right, where the Fort Randall Dam creates Lake Francis Case.
This pan sharpened color infrared image of Sioux Falls, South Dakota is from the first scene acquired by Landsat 7's Enhanced Thematic Mapper Plus (ETM+) sensor on April 18, 1999. The image is shown using the near infrared, red, and green bands (Bands 4,3,2).
This pan sharpened color infrared image of Sioux Falls, South Dakota is from the first scene acquired by Landsat 7's Enhanced Thematic Mapper Plus (ETM+) sensor on April 18, 1999. The image is shown using the near infrared, red, and green bands (Bands 4,3,2).
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This color infrared image of Southeast South Dakota was advertised as the first image acquired by Landsat 7's Enhanced Thematic Mapper Plus (ETM+) sensor on April 18, 1999. The Missouri River flows from the middle left of the image, to the lower right, where the Fort Randall Dam creates Lake Francis Case.
This color infrared image of Southeast South Dakota was advertised as the first image acquired by Landsat 7's Enhanced Thematic Mapper Plus (ETM+) sensor on April 18, 1999. The Missouri River flows from the middle left of the image, to the lower right, where the Fort Randall Dam creates Lake Francis Case.
This pan sharpened color infrared image of Sioux Falls, South Dakota is from the first scene acquired by Landsat 7's Enhanced Thematic Mapper Plus (ETM+) sensor on April 18, 1999. The image is shown using the near infrared, red, and green bands (Bands 4,3,2).
This pan sharpened color infrared image of Sioux Falls, South Dakota is from the first scene acquired by Landsat 7's Enhanced Thematic Mapper Plus (ETM+) sensor on April 18, 1999. The image is shown using the near infrared, red, and green bands (Bands 4,3,2).