View In:   ArcGIS JavaScript   ArcGIS Online Map Viewer   ArcGIS Earth   ArcGIS Pro

Service Description: These DEMs consist of an array of elevations for ground positions at regularly spaced 3-meter intervals. They were created from mass points and breaklines collected as part of the Statewide Addressing and Mapping Board's mission. DEMs based on 24K scale quadrangle boundaries are available for download from the State Data Clearinghouse or offsite from the USGS Seamless Data Distribution System, 1/9th Arc Second, Natonal Elevation Dataset. The Statewide Addressing and Mapping Board (SAMB) contracted BAE SYSTEMS ADR to create a stereo photogrammetric-derived DTM from statewide spring 2003 aerial photography to support vertical elevation accuracies of +- 10 feet. The SAMB required its Project Management Team (Michael Baker Jr, Inc.) to perform independent quality assurance in order to certify final product acceptance. Baker used NSSDA automated and visual tests of attribute accuracy, logical consistency, completeness, and adherence to SAMB project data specifications. Using mass points and breaklines provided by the SAMB, the West Virginia GIS Technical Center worked in conjunction with the United States Geologic Survey to create raster elevation data at 3 meter (1/9th arc second) resolution compliant with National Elevation Dataset standards. http://wvgis.wvu.edu/data/dataset.php?ID=261

Map Name: wv_hillshade_3m_utm

Legend

All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers:

• wv_dem_3m (0)
• wv_hillshade_3m (1)

Description: These DEMs consist of an array of elevations for ground positions at regularly spaced 3-meter intervals. They were created from mass points and breaklines collected as part of the Statewide Addressing and Mapping Board's mission. DEMs based on 24K scale quadrangle boundaries are available for download from the State Data Clearinghouse or offsite from the USGS Seamless Data Distribution System, 1/9th Arc Second, Natonal Elevation Dataset. The Statewide Addressing and Mapping Board (SAMB) contracted BAE SYSTEMS ADR to create a stereo photogrammetric-derived DTM from statewide spring 2003 aerial photography to support vertical elevation accuracies of +- 10 feet. The SAMB required its Project Management Team (Michael Baker Jr, Inc.) to perform independent quality assurance in order to certify final product acceptance. Baker used NSSDA automated and visual tests of attribute accuracy, logical consistency, completeness, and adherence to SAMB project data specifications. Using mass points and breaklines provided by the SAMB, the West Virginia GIS Technical Center worked in conjunction with the United States Geologic Survey to create raster elevation data at 3 meter (1/9th arc second) resolution compliant with National Elevation Dataset standards. http://wvgis.wvu.edu/data/dataset.php?ID=261

Copyright Text: WV SAMB

Spatial Reference: 26917  (26917)


Single Fused Map Cache: false

Initial Extent:

XMin: -122703.23196056008
YMin: 3780850.7944646277
XMax: 1260561.2319605602
YMax: 4839022.205535373
Spatial Reference: 26917  (26917)

Full Extent:

XMin: 346609.5
YMin: 4108747.5
XMax: 791248.5
YMax: 4511125.5
Spatial Reference: 26917  (26917)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: wv_hillshade_3m_utm
Author:
Comments: These DEMs consist of an array of elevations for ground positions at regularly spaced 3-meter intervals. They were created from mass points and breaklines collected as part of the Statewide Addressing and Mapping Board's mission. DEMs based on 24K scale quadrangle boundaries are available for download from the State Data Clearinghouse or offsite from the USGS Seamless Data Distribution System, 1/9th Arc Second, Natonal Elevation Dataset. The Statewide Addressing and Mapping Board (SAMB) contracted BAE SYSTEMS ADR to create a stereo photogrammetric-derived DTM from statewide spring 2003 aerial photography to support vertical elevation accuracies of +- 10 feet. The SAMB required its Project Management Team (Michael Baker Jr, Inc.) to perform independent quality assurance in order to certify final product acceptance. Baker used NSSDA automated and visual tests of attribute accuracy, logical consistency, completeness, and adherence to SAMB project data specifications. Using mass points and breaklines provided by the SAMB, the West Virginia GIS Technical Center worked in conjunction with the United States Geologic Survey to create raster elevation data at 3 meter (1/9th arc second) resolution compliant with National Elevation Dataset standards. http://wvgis.wvu.edu/data/dataset.php?ID=261
Subject: map services with 3-meter hillshade and colored 3-meter DEM rasters in UTM 17N projection
Category:
Keywords: wv,hillshade,dem
AntialiasingMode: Fast
TextAntialiasingMode: Force

Supports Dynamic Layers: true

Resampling: false

MaxRecordCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates   Generate KML