DW_Elevation/EN_Slope_from_LiDAR_Percent (ImageServer)

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Service Description: Image service displaying Slope for LiDAR-derived DEMs (expressed as Percent Rise) for all counties in Wisconsin and along the shore of Lake Michigan, last updated May 7, 2023. A Slope Raster Function was applied to the Referenced Mosaic Dataset used to publish this service, with the Slope function Output Measurement set to PERCENT RISE, and a Z factor of 1. A Slope Raster Function was applied to the Referenced Mosaic Dataset used to publish this service, with the Slope function Output Measurement set to DEGREE, and a Z factor of 1. The data sources are county-produced LiDAR with a range of flight years and DEM resolution, along with topobathy data provided by National Oceanic and Atmospheric Administration (NOAA). Counties with 3-Meter resolution DEMs: Waupaca (2005). Counties with 2-meter resolution DEMs: Fond du Lac (2011) and Green Lake (2009) Counties with 1-meter resolution DEMs: Ashland (2014) within the Bad River Reservation, Barron (2019), Buffalo (2016), Clark (2018), Dane (2017), Dodge (2017), Door (2018), Dunn (2019), Forest (2017), Iron (2015) within the Bad River Reservation, Kenosha (2017), La Crosse (2017), Lincoln (2015), Manitowoc (2015), Marquette (2018), Oconto (2019), Oneida inside the Lac du Flambeau Reservation (2013), Outagamie (2018), Ozaukee (2015), Portage (2016), Racine (2017), Shawano (2016), Sheboygan (2019), Taylor (2016), Vilas inside the Lac du Flambeau Reservation (2013), Walworth (2015), Washburn (2016), Washington (2015), Waukesha (2015). Counties with 2-foot resolution DEM: Adams (2019), Ashland (2019) outside the Bad River Reservation, Calumet (2018), Chippewa (2020), Columbia (2020), Crawford (2021), Green (2022), Eau Claire (2020), Florence (2019), Grant (2020), Iron (2019) outside the Bad River Reservation, Iowa (2022), Jefferson (2019), Juneau (2021), Kewaunee (2021), Lafayette (2019), Langlade (2017), Marathon (2021), Marinette (2021), Menominee (2020), Monroe (2019), Pepin (2019), Pierce (2021), Polk (2022), Price (2018), Richland (2021), Rock (2020), Rusk (2020), Sauk (2020), Sawyer (2017), St Croix (2021), Vernon (2020), Waushara (2017), Winnebago (2022), also the City of Oshkosh and portions of adjacent Townships (2019). Counties with 1-foot resolution DEM: Bayfield (2022), Brown (2021), Burnett (2022), Douglas (2022), Jackson (2022), Milwaukee (2020), Oneida and Vilas outside of the Lac du Flambeau Reservation (2022), and Wood (2022). Tobobathy data along the Lake Michigan shoreline (2020). Some gaps or data holidays exist in the topobathy data coverage due to a number of operational and environmental conditions. See https://www.fisheries.noaa.gov/inport/item/71376, Data Quality tab for more information. Elevation units are Meters. The Vertical Datum for the county DEMs is NAVD88, Vertical Datum for Lake Michigan is IGLD 1985 height. WI DNR acknowledges the NRCS, USGS, FEMA, NOAA, US Army Corps of Engineers, the Southeastern WI Regional Planning Commission, and the individual counties listed above, for making source data available. For more information, visit https://dnr.wisconsin.gov/feedback and click on Geographic Services Information.

Name: DW_Elevation/EN_Slope_from_LiDAR_Percent

Description: Image service displaying Slope for LiDAR-derived DEMs (expressed as Percent Rise) for all counties in Wisconsin and along the shore of Lake Michigan, last updated May 7, 2023. A Slope Raster Function was applied to the Referenced Mosaic Dataset used to publish this service, with the Slope function Output Measurement set to PERCENT RISE, and a Z factor of 1. A Slope Raster Function was applied to the Referenced Mosaic Dataset used to publish this service, with the Slope function Output Measurement set to DEGREE, and a Z factor of 1. The data sources are county-produced LiDAR with a range of flight years and DEM resolution, along with topobathy data provided by National Oceanic and Atmospheric Administration (NOAA). Counties with 3-Meter resolution DEMs: Waupaca (2005). Counties with 2-meter resolution DEMs: Fond du Lac (2011) and Green Lake (2009) Counties with 1-meter resolution DEMs: Ashland (2014) within the Bad River Reservation, Barron (2019), Buffalo (2016), Clark (2018), Dane (2017), Dodge (2017), Door (2018), Dunn (2019), Forest (2017), Iron (2015) within the Bad River Reservation, Kenosha (2017), La Crosse (2017), Lincoln (2015), Manitowoc (2015), Marquette (2018), Oconto (2019), Oneida inside the Lac du Flambeau Reservation (2013), Outagamie (2018), Ozaukee (2015), Portage (2016), Racine (2017), Shawano (2016), Sheboygan (2019), Taylor (2016), Vilas inside the Lac du Flambeau Reservation (2013), Walworth (2015), Washburn (2016), Washington (2015), Waukesha (2015). Counties with 2-foot resolution DEM: Adams (2019), Ashland (2019) outside the Bad River Reservation, Calumet (2018), Chippewa (2020), Columbia (2020), Crawford (2021), Green (2022), Eau Claire (2020), Florence (2019), Grant (2020), Iron (2019) outside the Bad River Reservation, Iowa (2022), Jefferson (2019), Juneau (2021), Kewaunee (2021), Lafayette (2019), Langlade (2017), Marathon (2021), Marinette (2021), Menominee (2020), Monroe (2019), Pepin (2019), Pierce (2021), Polk (2022), Price (2018), Richland (2021), Rock (2020), Rusk (2020), Sauk (2020), Sawyer (2017), St Croix (2021), Vernon (2020), Waushara (2017), Winnebago (2022), also the City of Oshkosh and portions of adjacent Townships (2019). Counties with 1-foot resolution DEM: Bayfield (2022), Brown (2021), Burnett (2022), Douglas (2022), Jackson (2022), Milwaukee (2020), Oneida and Vilas outside of the Lac du Flambeau Reservation (2022), and Wood (2022). Tobobathy data along the Lake Michigan shoreline (2020). Some gaps or data holidays exist in the topobathy data coverage due to a number of operational and environmental conditions. See https://www.fisheries.noaa.gov/inport/item/71376, Data Quality tab for more information. Elevation units are Meters. The Vertical Datum for the county DEMs is NAVD88, Vertical Datum for Lake Michigan is IGLD 1985 height. WI DNR acknowledges the NRCS, USGS, FEMA, NOAA, US Army Corps of Engineers, the Southeastern WI Regional Planning Commission, and the individual counties listed above, for making source data available. For more information, visit https://dnr.wisconsin.gov/feedback and click on Geographic Services Information.

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Pixel Size X: 0.3

Pixel Size Y: 0.30000000000000004

Band Count: 1

Pixel Type: F32

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Mensuration Capabilities: Basic

Has Histograms: true

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text:

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: 0

Max Values: 16.32613754272461

Mean Values: 1.2390132715036857

Standard Deviation Values: 1.304268290433229

Object ID Field: OBJECTID

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Default Mosaic Method: Northwest

Allowed Mosaic Methods: NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None

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Mosaic Operator: First

Default Compression Quality: 75

Default Resampling Method: Bilinear

Max Record Count: 1000

Max Image Height: 4100

Max Image Width: 15000

Max Download Image Count: 20

Max Mosaic Image Count: 20

Allow Raster Function: true

Allow Copy: true

Allow Analysis: true

Allow Compute TiePoints: false

Supports Statistics: true

Supports Advanced Queries: true

Use StandardizedQueries: true

Raster Type Infos:

Has Raster Attribute Table: false

Edit Fields Info: null

Ownership Based AccessControl For Rasters: null

Child Resources: Info Histograms Statistics Key Properties Legend Raster Function Infos

Supported Operations: Export Image Query Identify Measure Compute Histograms Compute Statistics Histograms Get Samples Compute Class Statistics Query Boundary Compute Pixel Location Compute Angles Validate Project