View In:   ArcGIS JavaScript   ArcGIS Online Map Viewer   ArcGIS Earth   ArcMap

View Footprint In:   ArcGIS Online Map Viewer

Service Description: Ayres Associates provided the City of Janesville, Wisconsin with digital, 4-band orthoimagery services in 2020 as part of WROC. The aerial imagery was collected on April 2nd and 18th using a Microsoft Vexcel UltraCam Eagle M3 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 3-inch pixel orthoimagery was produced to meet or exceed a horizontal accuracy of 0.7 foot RMSE according to ASPRS Positional Accuracy Standards for Digital Geospatial Data. Resultant orthoimagery was rectified to a DEM created from LiDAR newly acquired in 2020. Orthoimagery was delivered in PLSS quarter-section GeoTiff and MrSID tiles and a project wide MrSID mosaic. The project area covers approximately 47 square miles.

Name: Aerial_Imagery/Aerial_2020

Description: Ayres Associates provided the City of Janesville, Wisconsin with digital, 4-band orthoimagery services in 2020 as part of WROC. The aerial imagery was collected on April 2nd and 18th using a Microsoft Vexcel UltraCam Eagle M3 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 3-inch pixel orthoimagery was produced to meet or exceed a horizontal accuracy of 0.7 foot RMSE according to ASPRS Positional Accuracy Standards for Digital Geospatial Data. Resultant orthoimagery was rectified to a DEM created from LiDAR newly acquired in 2020. Orthoimagery was delivered in PLSS quarter-section GeoTiff and MrSID tiles and a project wide MrSID mosaic. The project area covers approximately 47 square miles.

Single Fused Map Cache: true

Tile Info:

• Height: 256
• Width: 256
• DPI: 96
• Levels of Detail: 10
  • Level ID: 0 [ Start Tile, End Tile ]
  • Resolution: 108.50694444444444
  • Scale: 125000
  • Level ID: 1 [ Start Tile, End Tile ]
  • Resolution: 55.55555555555555
  • Scale: 64000
  • Level ID: 2 [ Start Tile, End Tile ]
  • Resolution: 27.777777777777775
  • Scale: 32000
  • Level ID: 3 [ Start Tile, End Tile ]
  • Resolution: 13.888888888888888
  • Scale: 16000
  • Level ID: 4 [ Start Tile, End Tile ]
  • Resolution: 6.944444444444444
  • Scale: 8000
  • Level ID: 5 [ Start Tile, End Tile ]
  • Resolution: 3.472222222222222
  • Scale: 4000
  • Level ID: 6 [ Start Tile, End Tile ]
  • Resolution: 1.736111111111111
  • Scale: 2000
  • Level ID: 7 [ Start Tile, End Tile ]
  • Resolution: 0.8680555555555555
  • Scale: 1000
  • Level ID: 8 [ Start Tile, End Tile ]
  • Resolution: 0.43402777777777773
  • Scale: 500
  • Level ID: 9 [ Start Tile, End Tile ]
  • Resolution: 0.21701388888888887
  • Scale: 250
• Format: MIXED
• Compression Quality: 75.0
• LERC Error: NaN
• Origin: X: -1.79692E7
  Y: 1.7574800000000007E7
  
• Spatial Reference: 103453  (8128)
  

Storage Info:

• Storage Format: esriMapCacheStorageModeCompactV2
• Packet Size: 128

Extent:

XMin: 477444.471
YMin: 232956.67700000003
XMax: 514570.221
YMax: 297072.677
Spatial Reference: 103453  (8128)

Initial Extent:

XMin: 477444.471
YMin: 232956.67700000003
XMax: 514570.221
YMax: 297072.677
Spatial Reference: 103453  (8128)

Full Extent:

XMin: 477444.471
YMin: 232956.67700000003
XMax: 514570.221
YMax: 297072.677
Spatial Reference: 103453  (8128)

Pixel Size X: 0.25

Pixel Size Y: 0.25

Band Count: 4

Pixel Type: U8

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "None", "description": "Make a Raster or Raster Dataset into a Function Raster Dataset.", "help": "" }, { "name": "None", "description": "Make a Raster or Raster Dataset into a Function Raster Dataset.", "help": "" } ]}

Mensuration Capabilities: None

Has Histograms: true

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Min LOD: 0

Max LOD: 9

Copyright Text:

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: 0, 0, 0, 0

Max Values: 255, 255, 255, 254

Mean Values: 152.63915183193177, 145.81373931490972, 137.95200726303986, 148.96563405612636

Standard Deviation Values: 54.10361130690089, 46.85696327212119, 44.749288160926874, 49.56814038960127

Object ID Field: OBJECTID

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Name ( type: esriFieldTypeString, alias: Name, length: 200 )
• MinPS ( type: esriFieldTypeDouble, alias: MinPS )
• MaxPS ( type: esriFieldTypeDouble, alias: MaxPS )
• LowPS ( type: esriFieldTypeDouble, alias: LowPS )
• HighPS ( type: esriFieldTypeDouble, alias: HighPS )
• Category ( type: esriFieldTypeInteger, alias: Category , Coded Values: [0: Unknown] , [1: Primary] , [2: Overview] , ...6 more... )
• Tag ( type: esriFieldTypeString, alias: Tag, length: 100 )
• GroupName ( type: esriFieldTypeString, alias: GroupName, length: 100 )
• ProductName ( type: esriFieldTypeString, alias: ProductName, length: 100 )
• CenterX ( type: esriFieldTypeDouble, alias: CenterX )
• CenterY ( type: esriFieldTypeDouble, alias: CenterY )
• ZOrder ( type: esriFieldTypeInteger, alias: ZOrder )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

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: 4100

Max Image Width: 15000

Max Download Image Count: 20

Max Mosaic Image Count: 50

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:

Name: Raster Dataset
Description: Supports all ArcGIS Raster Datasets
Help:

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