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Service Description: The Rock County lidar project area covers approximately 771 square miles which includes a 100 meter buffer around the county boundary. The lidar data was acquired at a nominal point spacing (NPS) of 0.7 meters and a single swath nominal point density (NPD) of 2.0. Project specifications are based on Rock County requirements and on the U.S. Geological Survey National Geospatial Program LiDAR Base Specification, Version 2.1. The data was developed based on a horizontal projection/datum of NAD83(2011) / WISCRS Rock (ftUS) (EPSG Code: 7629), and vertical datum of NAVD88 - Geoid12B (Feet). LiDAR data was acquired using a Riegl VQ 1560i sensor with serial number 4040 from April 16, 2020 to April 26, 2020 in 5 total lifts. Acquisition occurred with leaves absent from deciduous trees, when no snow was present on the ground, and with rivers at or below normal levels.
Map Name: Contours
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Description: The Rock County lidar project area covers approximately 771 square miles which includes a 100 meter buffer around the county boundary. The lidar data was acquired at a nominal point spacing (NPS) of 0.7 meters and a single swath nominal point density (NPD) of 2.0. Project specifications are based on Rock County requirements and on the U.S. Geological Survey National Geospatial Program LiDAR Base Specification, Version 2.1. The data was developed based on a horizontal projection/datum of NAD83(2011) / WISCRS Rock (ftUS) (EPSG Code: 7629), and vertical datum of NAVD88 - Geoid12B (Feet). LiDAR data was acquired using a Riegl VQ 1560i sensor with serial number 4040 from April 16, 2020 to April 26, 2020 in 5 total lifts. Acquisition occurred with leaves absent from deciduous trees, when no snow was present on the ground, and with rivers at or below normal levels.
Service Item Id: df5fea83b52045b982cce70be53afa78
Copyright Text: Rock County Land Information
Spatial Reference:
103453
(8128)
Single Fused Map Cache: false
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Spatial Reference: 103453
(8128)
Full Extent:
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YMin: 196271.0743304491
XMax: 563407.6781558506
YMax: 332745.5484415516
Spatial Reference: 103453
(8128)
Units: esriFeet
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: \\gis-server\Enterprise_Projects\MapServices\Mapservices_v2a\Mapservices_v2a.aprx
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Keywords: Contours,1 foot,Rock County,WI
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Supports Dynamic Layers: true
MaxRecordCount: 2000
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Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 15501
Max Scale: 0
Supports Datum Transformation: true
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