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Service Description: This is a slope difference map (in degrees) produced via the ArcGIS minus function between the two slope maps comparing the elevation surveys sourced from data from the USGS' Topobathymetric Digital Elevation Model produced in 2016 by Danielson et al, 2016 and the USGS' National Elevation Dataset in 2006. This map references areas where slopes have changed over a decade in VDOT PDC 8 from 2006 to 2016. Its spatial resolution is 10m. Negative values reflect areas where slopes have decreased. Positive values represent spaces where slopes have increased. Slope grade values are presented in degrees.
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Description:
Copyright Text:
Spatial Reference:
26918
(26918)
Single Fused Map Cache: false
Initial Extent:
XMin: 234566.54553191457
YMin: 4292137.5651063835
XMax: 332627.45446808543
YMax: 4360823.400000001
Spatial Reference: 26918
(26918)
Full Extent:
XMin: 243531
YMin: 4263921
XMax: 323662.84380976984
YMax: 4356211
Spatial Reference: 26918
(26918)
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title:
Author:
Comments: USGS 2016 Lidar-Derived Slope Map for VDOT PDC 8
Subject: USGS 2016 Lidar-Derived Slope Map for VDOT PDC 8
Category:
Keywords: SLOPE
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: false
MaxRecordCount: 1000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, AMF, geoJSON
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
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