JCHD/Jerseyville_2016_sid (ImageServer)

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Service Description: Ayres Associates provided Jersey County, Illinois with digital, color orthoimagery services in 2016. The aerial imagery was collected on February 29, using a Leica Geosystems RCD30 sensor mounted in a fixed wing aircraft. Aerial imagery was collected to support 0.25 foot ground sample distance (GSD) orthoimagery to meet ASPRS Class II horizontal accuracy specifications at 1" = 50' map scale. The horizontal accuracy meets or exceeds 1.0 feet RMSE using the National Standards for Spatial Data Accuracy (NSSDA) standards. Resultant orthoimagery was rectified to a new DEM from existing LiDAR created as part of the Illinois Height Modernization Program (ILHMP). Orthoimagery was delivered in PLSS quarter-section GeoTiff and MrSID tiles and a project-wide MrSID mosaic. The orthoimagery was delivered according to a quarter-section tile schematic.

Name: JCHD/Jerseyville_2016_sid

Description: Ayres Associates provided Jersey County, Illinois with digital, color orthoimagery services in 2016. The aerial imagery was collected on February 29, using a Leica Geosystems RCD30 sensor mounted in a fixed wing aircraft. Aerial imagery was collected to support 0.25 foot ground sample distance (GSD) orthoimagery to meet ASPRS Class II horizontal accuracy specifications at 1" = 50' map scale. The horizontal accuracy meets or exceeds 1.0 feet RMSE using the National Standards for Spatial Data Accuracy (NSSDA) standards. Resultant orthoimagery was rectified to a new DEM from existing LiDAR created as part of the Illinois Height Modernization Program (ILHMP). Orthoimagery was delivered in PLSS quarter-section GeoTiff and MrSID tiles and a project-wide MrSID mosaic. The orthoimagery was delivered according to a quarter-section tile schematic.

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Pixel Size X: 0.25

Pixel Size Y: 0.25

Band Count: 5

Pixel Type: U8

RasterFunction Infos: {"rasterFunctionInfos": [{ "name": "None", "description": "", "help": "" }]}

Mensuration Capabilities: Basic

Inspection Capabilities:

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, 0, 0, 0, 0

Max Values: 246, 251, 254, 209, 255

Mean Values: 109.80738304094, 102.38358918129, 88.470029239766, 112.53819444444, 199.31615497076

Standard Deviation Values: 60.124835080389, 55.991546991365, 48.938586134712, 60.644907681801, 104.67885399132

Object ID Field:

Fields: None

Default Mosaic Method: Center

Allowed Mosaic Methods:

SortField:

SortValue: null

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

Max Mosaic Image Count: null

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:

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 Identify Measure Compute Histograms Compute Statistics Histograms Get Samples Compute Class Statistics Query Boundary Compute Pixel Location Compute Angles Validate Project