30-m Average Curvature

Description

The lidar Average Curvature is the Average Curvature data product produced and distributed by the National Park Service, Great Smoky Mountains National Park. The primary output is the curvature of the surface on a cell-by-cell basis, as fitted through that cell and its eight surrounding neighbors. Curvature is the second derivative of the surface, or the slope-of-the-slope. Two optional output curvature types are possible: the profile curvature is in the direction of the maximum slope, and the plan curvature is perpendicular to the direction of the maximum slope.A positive curvature indicates the surface is upwardly convex at that cell. A negative curvature indicates the surface is upwardly concave at that cell. A value of 0 indicates the surface is flat.

Resources

Name Format Description Link
GRSM_CURV_30M.rar RAR Open resource
con_curvature.asc Unknown Uncompressed 30-m Resolution Continuous Average Curvature in ASCII Format For Direct Consumption in Models Open resource
OriginalMetadata_NPSDataStoreCode_2209669.xml XML Original FGDC metadata used to create this reference. Be aware that some of the fields, including file paths, may be out of date. This file should only be used for understanding additional documentation that is not already managed by Data Store Open resource

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