Erosion In Bedrock

Fluvial erosion forms in bedrock created by meltwater flow from the Greenland Ice Cap at Kangerlussuaq, West Greenland
Gilbert R, Geography, Queen's University, Canada, gilbert@lake.geog.queensu.ca)
Hyatt JA, Environmental Earth Science, Eastern CT. USA, hyattj@easternct.edu)

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Elevation defined by survey points (dots) that are also visible in detailed photomaps. Raw survey data, collected at slightly less than a 2 m grid spacing, was gridded to generate at 2 m node spacing. This grid file was then splined to add notes at a 0.25 m spacing thereby creating a smoothed surface reflecting the upper erosional surface of the photomap site. The splined grid files was blanked to exclude areas outside of the photomap area.