30-m Profile Curvature
The lidar Profile Curvature is the Profile 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. In the profile output, a negative value indicates the surface is upwardly convex at that cell. A positive profile indicates the surface is upwardly concave at that cell. A value of 0 indicates the surface is flat.
Resources
3 resources available
-
OriginalMetadata_NPSDataStoreCode_2209668.xml
XML -
con_profilecurvature.asc
ASC -
GRSM_PROF_CURV_30M.rar
RAR
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"010:24"
]
|
| contactPoint |
{
"fn": "NPS IRMA Help",
"@type": "vcard:Contact",
"hasEmail": "mailto:NRSS_DataStore@nps.gov"
}
|
| description | The lidar Profile Curvature is the Profile 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. In the profile output, a negative value indicates the surface is upwardly convex at that cell. A positive profile indicates the surface is upwardly concave at that cell. A value of 0 indicates the surface is flat. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "OriginalMetadata_NPSDataStoreCode_2209668.xml",
"format": "xml",
"mediaType": "application/xml",
"description": "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",
"downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/543519?Reference=2209668"
},
{
"@type": "dcat:Distribution",
"title": "con_profilecurvature.asc",
"format": "asc",
"mediaType": "application/pgp-signature",
"description": "Uncompressed 30-m Resolution Profile Curvature in ASCII Format For Direct Consumption in Models",
"downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/511498?Reference=2209668"
},
{
"@type": "dcat:Distribution",
"title": "GRSM_PROF_CURV_30M.rar",
"format": "rar",
"mediaType": "application/x-rar-compressed",
"downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/493845?Reference=2209668"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/NPS_DataStore_2209668 |
| issued | 2014-04-15T00:00:00Z |
| keyword |
[
"APHN",
"Appalachian Highlands Network",
"Blockhouse TN",
"Blount County",
"Bryson City NC",
"Bunches Bald NC",
"Cades Cove NC",
"Calderwood TN",
"Clingmans Dome NC",
"Cocke County",
"Cove Creek Gap NC",
"DEM",
"DTM",
"Dellwood NC",
"Digital Elevation Model",
"Ecological Framework: Geology and Soils | Geomorphology | Hillslope Features and Processes",
"Elevation",
"Elevation / Bathymetry",
"Fines Creek NC",
"Fontana Dam NC",
"GRSM",
"Gatlinburg TN",
"Geoscientific information",
"Graham County",
"Great Smoky Mountains National Park",
"Hartford TN",
"Haywood County",
"Jones Cove TN",
"Kinzel Springs TN",
"Lidar",
"Light Detection And Ranging",
"Location",
"Luftee Knob NC",
"Mount Guyot TN",
"Mount Le Conte TN",
"NC",
"NRIM",
"National Standards for Spatial Digital Accuracy (NSSDA)",
"Natural Resource Inventory And Monitoring Program",
"Noland Creek NC",
"None",
"North Carolina",
"Pigeon Forge TN",
"Richardson Cove TN",
"SERO",
"Sevier County",
"Silers Bald NC",
"Smokemont NC",
"Southeast Region",
"Surface Model",
"Swain County",
"TN",
"Tallassee TN",
"Tapoco NC",
"Tennessee",
"Terrain",
"Thunderhead Mountain NC",
"Topography",
"Tuskeegee NC",
"U.S.",
"US",
"USA",
"United States",
"Waterville TN",
"Wear Cove TN",
"Whittier NC",
"curvature",
"digital terrain model",
"grid",
"high-resolution"
]
|
| landingPage | https://irma.nps.gov/DataStore/Reference/Profile/2209668 |
| modified | 2014-04-15T00:00:00Z |
| programCode |
[
"010:118",
"010:119"
]
|
| publisher |
{
"name": "National Park Service",
"@type": "org:Organization"
}
|
| spatial | -84.0139,35.42586,-83.0425,35.84241 |
| theme |
[
"Raster Dataset"
]
|
| title | 30-m Profile Curvature |
