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Service Description: The Cook County Bureau of Technology (BOT) and the U.S. Geological Survey (USGS) have collaborated on a comprehensive project to survey and map selected surface water bodies in Cook County, Illinois. This initiative addresses critical needs in surface-water and storm water management, emergency response, construction permitting, and aquatic habitat research. The carefully selected water bodies were surveyed based on size, accessibility, existing data availability, and current usage. The project involved collecting, processing, and analyzing bathymetric data and ancillary water-quality information. Notably, the collected data has been meticulously preprocessed into high-resolution lake polygons and detailed 2-foot interval contours. By combining cutting-edge data collection techniques with advanced preprocessing methods, this project sets a new standard for aquatic mapping in urban areas, ultimately contributing to more sustainable and effective water management practices in Cook County.
Name: bathymetric_survey_3m_depth_surfaces_raster
Description: The Cook County Bureau of Technology (BOT) and the U.S. Geological Survey (USGS) have collaborated on a comprehensive project to survey and map selected surface water bodies in Cook County, Illinois. This initiative addresses critical needs in surface-water and storm water management, emergency response, construction permitting, and aquatic habitat research. The carefully selected water bodies were surveyed based on size, accessibility, existing data availability, and current usage. The project involved collecting, processing, and analyzing bathymetric data and ancillary water-quality information. Notably, the collected data has been meticulously preprocessed into high-resolution lake polygons and detailed 2-foot interval contours. By combining cutting-edge data collection techniques with advanced preprocessing methods, this project sets a new standard for aquatic mapping in urban areas, ultimately contributing to more sustainable and effective water management practices in Cook County.
Single Fused Map Cache: false
Extent:
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YMin: 1755289.558857924
XMax: 1209470.9180490286
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Spatial Reference: 102671
(3435)
Initial Extent:
XMin: 1005632.9180490286
YMin: 1755289.558857924
XMax: 1209470.9180490286
YMax: 1998808.558857924
Spatial Reference: 102671
(3435)
Full Extent:
XMin: 1005632.9180490286
YMin: 1755289.558857924
XMax: 1209470.9180490286
YMax: 1998808.558857924
Spatial Reference: 102671
(3435)
Pixel Size X: 3.0
Pixel Size Y: 3.0
Band Count: 1
Pixel Type: U8
RasterFunction Infos: {"rasterFunctionInfos": [{
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Mensuration Capabilities: Basic
Inspection Capabilities:
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Has Colormap: false
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Rendering Rule:
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Max Scale: 0
Copyright Text:
Service Data Type: esriImageServiceDataTypeGeneric
Min Values: 0
Max Values: 57
Mean Values: 7.062086731267738
Standard Deviation Values: 9.42109837102355
Object ID Field:
Fields:
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Default Mosaic Method: Center
Allowed Mosaic Methods:
SortField:
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Mosaic Operator: First
Default Compression Quality: 75
Default Resampling Method: Bilinear
Max Record Count: null
Max Image Height: 4100
Max Image Width: 15000
Max Download Image Count: null
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Allow Raster Function: true
Allow Copy: true
Allow Analysis: true
Allow Compute TiePoints: false
Supports Statistics: false
Supports Advanced Queries: false
Use StandardizedQueries: true
Raster Type Infos:
Name: Raster Dataset
Description: Supports all ArcGIS Raster Datasets
Help:
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Edit Fields Info: null
Ownership Based AccessControl For Rasters: null
Child Resources:
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Raster Function Infos
Supported Operations:
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Identify
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Compute Histograms
Compute Statistics Histograms
Get Samples
Compute Class Statistics
Query Boundary
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Compute Angles
Validate
Project