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Service Description: Geographic Extent: SANDY_Restoration_DE_MD_QL2 Area of Interest covers approximately 3.096 square miles. Lot #5 contains the full project area Dataset Description: The SANDY_Restoration_DE_MD_QL2 project called for the Planning, Acquisition, processing and derivative products of LIDAR data to be collected at a nominal pulse spacing (NPS) of 0.7 meter. Project specifications are based on the U.S. Geological Survey National Geospatial Program Base LIDAR Specification, Version 1. The data was developed based on a horizontal projection/datum of State Plane Zone Delaware (0700), NAD83, meters and vertical datum of NAVD1988 (GEOID12A), meters. LiDAR data was delivered in RAW flight line swath format, processed to create Classified LAS 1.2 Files formatted to 3842 individual 1500m x 1500m tiles, and corresponding Intensity Images and Bare Earth DEMs tiled to the same 1500m x 1500m schema, and Breaklines in ESRI shapefile format. Ground Conditions: LiDAR was collected in Winter 2013 / Spring 2014, while no snow was on the ground and rivers were at or below normal levels. In order to post process the LiDAR data to meet task order specifications, Quantum Spatial established a total of 78 QA control points and 99 Land Cover control points that were used to calibrate the LIDAR to known ground locations established throughout the SANDY_Restoration_DE_MD_QL2 project area.
Elevation/DE_Lidar_DEM
Description: Geographic Extent: SANDY_Restoration_DE_MD_QL2 Area of Interest covers approximately 3.096 square miles. Lot #5 contains the full project area Dataset Description: The SANDY_Restoration_DE_MD_QL2 project called for the Planning, Acquisition, processing and derivative products of LIDAR data to be collected at a nominal pulse spacing (NPS) of 0.7 meter. Project specifications are based on the U.S. Geological Survey National Geospatial Program Base LIDAR Specification, Version 1. The data was developed based on a horizontal projection/datum of State Plane Zone Delaware (0700), NAD83, meters and vertical datum of NAVD1988 (GEOID12A), meters. LiDAR data was delivered in RAW flight line swath format, processed to create Classified LAS 1.2 Files formatted to 3842 individual 1500m x 1500m tiles, and corresponding Intensity Images and Bare Earth DEMs tiled to the same 1500m x 1500m schema, and Breaklines in ESRI shapefile format. Ground Conditions: LiDAR was collected in Winter 2013 / Spring 2014, while no snow was on the ground and rivers were at or below normal levels. In order to post process the LiDAR data to meet task order specifications, Quantum Spatial established a total of 78 QA control points and 99 Land Cover control points that were used to calibrate the LIDAR to known ground locations established throughout the SANDY_Restoration_DE_MD_QL2 project area.
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Extent:
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YMin: 4643226.420800003
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YMax: 4842721.420800003
Spatial Reference: 102100
(3857)
VCSWkid(5703)
LatestVCSWkid(5703)
Initial Extent:
XMin: -8436901.7048
YMin: 4643226.420800003
XMax: -8353567.7048
YMax: 4842721.420800003
Spatial Reference: 102100
(3857)
VCSWkid(5703)
LatestVCSWkid(5703)
Full Extent:
XMin: -8436901.7048
YMin: 4643226.420800003
XMax: -8353567.7048
YMax: 4842721.420800003
Spatial Reference: 102100
(3857)
VCSWkid(5703)
LatestVCSWkid(5703)
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Pixel Size Y: 1.0
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{
"name": "None",
"description": "Make a Raster or Raster Dataset into a Function Raster Dataset.",
"help": ""
},
{
"name": "Lidar DEM Aspect",
"description": "A raster function template for viewing the Aspect of Delaware's Lidar DEM.",
"help": "Shows which direction a pixel is facing, where 0 is due north and angles increase clockwise to 360."
},
{
"name": "Lidar DEM Hillshade",
"description": "A raster function template for viewing the Hillshade of Delaware's Lidar DEM.",
"help": "Creates a 3D representation of the surface, with the sun's relative position taken into account for shading the image."
},
{
"name": "Lidar DEM Shaded Relief",
"description": "A raster function template to view Shaded Relief of Delaware's Lidar DEM.",
"help": "Creates a multiband, color coded, 3D representation of the surface, with the sun's relative position taken into account for shading the image."
},
{
"name": "Lidar DEM Slope",
"description": "A raster function template for viewing Slope derived from Delaware's Lidar DEM.",
"help": "Apply this template to the Lidar DEM to see the Slope, which shows the rate of change from one pixel value to its neighbors."
},
{
"name": "Lidar DEM Spectrum (Dynamic)",
"description": "A raster function template for viewing Delaware's Lidar DEM.",
"help": "Dynamic symbology for viewing details of Delaware's elevation."
},
{
"name": "Lidar DEM Spectrum (Static)",
"description": "A raster function template for viewing Delaware's Lidar DEM.",
"help": "Static symbology for viewing details of Delaware's elevation."
}
]}
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Copyright Text: Quantum Spatial, Inc., U.S. Geological Survey
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Compute Angles
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Project