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Found 595 dataset(s) matching "elevation contours".
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 5. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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<div>The District of Columbia government requires a comprehensive range of GIS data and photogrammetric mapping to support a wide variety of applications through the DC GIS program. Due to...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 11. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 2. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 6. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 15. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 18. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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Lemon Bay is a long narrow body of water on the west central Florida coast, straddling both Sarasota and Charlotte counties. It encompasses nearly 7700 acres and ranges in depth from 7 meters (m)...
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Land development and alterations of the ecosystem in South Florida have decreased freshwater and increased nutrient flows into Florida Bay. As a result, there has been a decrease in the water...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 9. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 12. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 17. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 13. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
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During the last few decades, the coastal environments of south Florida have shown signs of ecological deterioration that has been attributed to changes in freshwater inflows caused by management...
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This data set contains the topographic contours and sun-illuminated imagery of Quadrangle 10. This coverage is one in a series of 18 quadrangles in the Stellwagen Bank National Marine Sanctuary...
