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ImageServices/Ky_KYAPED_2020_6IN (ImageServer)

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Service Description:

Product: This orthoimagery data set includes 0.5 foot digital orthoimages in 8-bit 4-band (RGB-IR) GeoTIFF tiles. Geographic Extent: 30 counties in Kentucky, covering approximately 3577 total square miles. Dataset Description: The KY Otho Program Year 2 project called for the planning, acquisition, processing, and derivative products of imagery data to be collected at a ground sample distance (GSD) of 0.5 foot. Project specifications are based on the American Society of Photogrammetry and Remote Sensing (ASPRS) standards. The data were developed based on a horizontal projection/datum of NAD 1983 StatePlane Kentucky FIPS 1600 Feet, Foot US. Imagery data were delivered as 0.5 foot 8-bit 4-band (RGB-IR) GeoTIFF tiles. Tiled deliverables contained 3989 individual 5000 ft x 5000 ft tiles. Ground Conditions: Imagery was collected in winter and spring 2020, while no snow was on the ground and rivers were at or below normal levels. In order to post process the imagery data to meet task order specifications and meet ASPRS horizontal accuracy guidelines, NV5 Geospatial, powered by Quantum Spatial utilized a total of 10 ground control points to assess the horizontal accuracy of the data.



Name: ImageServices/Ky_KYAPED_2020_6IN

Description:

Product: This orthoimagery data set includes 0.5 foot digital orthoimages in 8-bit 4-band (RGB-IR) GeoTIFF tiles. Geographic Extent: 30 counties in Kentucky, covering approximately 3577 total square miles. Dataset Description: The KY Otho Program Year 2 project called for the planning, acquisition, processing, and derivative products of imagery data to be collected at a ground sample distance (GSD) of 0.5 foot. Project specifications are based on the American Society of Photogrammetry and Remote Sensing (ASPRS) standards. The data were developed based on a horizontal projection/datum of NAD 1983 StatePlane Kentucky FIPS 1600 Feet, Foot US. Imagery data were delivered as 0.5 foot 8-bit 4-band (RGB-IR) GeoTIFF tiles. Tiled deliverables contained 3989 individual 5000 ft x 5000 ft tiles. Ground Conditions: Imagery was collected in winter and spring 2020, while no snow was on the ground and rivers were at or below normal levels. In order to post process the imagery data to meet task order specifications and meet ASPRS horizontal accuracy guidelines, NV5 Geospatial, powered by Quantum Spatial utilized a total of 10 ground control points to assess the horizontal accuracy of the data.



Single Fused Map Cache: false

Extent: Initial Extent: Full Extent: Pixel Size X: 0.5

Pixel Size Y: 0.5

Band Count: 4

Pixel Type: U8

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "Stretch Function_202122_18858_890", "description": "A raster function template.", "help": "" }, { "name": "None", "description": "A No-Op Function.", "help": "" } ]}

Mensuration Capabilities: None

Has Histograms: true

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: COT-Division of Geographical Information, NV5 Geospatial, powered by Quantum Spatial

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: 0, 0, 0, 0

Max Values: 235, 238, 237, 238

Mean Values: 75.61423461598096, 82.68536077413468, 76.66131878999742, 137.37656511114673

Standard Deviation Values: 22.081971216565957, 18.331518935720762, 14.902877248099948, 25.801938577717962

Object ID Field: OBJECTID

Fields: Default Mosaic Method: Northwest

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

SortField:

SortValue: null

Mosaic Operator: First

Default Compression Quality: 75

Default Resampling Method: Bilinear

Max Record Count: 1000

Max Image Height: 15000

Max Image Width: 15000

Max Download Image Count: 20

Max Mosaic Image Count: 100

Allow Raster Function: 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   Key Properties   Legend   MultiDimensionalInfo   rasterFunctionInfos

Supported Operations:   Export Image   Query   Identify   Compute Histograms   Compute Statistics Histograms   Get Samples   Compute Class Statistics   Query Boundary