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Service Description: Digital orthophotography created from scanned 1"=1667' (1:20,000 scale) photos from year 1938. NARA (National Archives and Records Administration) provided the original photo scans. Scans were done at 15 micron resolution giving a 1-foot pixel ground resolution. To produce this dataset, individual 1938 photos were registered to common points on more recent orthophotos, draped over a digital terrain model, and rectified using bilinear resampling to 1-foot pixels. Horizontal accuracy of the 1938 orthophotography is approximately 20 feet.

Name: Aerials_Summer1938

Description: Digital orthophotography created from scanned 1"=1667' (1:20,000 scale) photos from year 1938. NARA (National Archives and Records Administration) provided the original photo scans. Scans were done at 15 micron resolution giving a 1-foot pixel ground resolution. To produce this dataset, individual 1938 photos were registered to common points on more recent orthophotos, draped over a digital terrain model, and rectified using bilinear resampling to 1-foot pixels. Horizontal accuracy of the 1938 orthophotography is approximately 20 feet.

Single Fused Map Cache: true

Tile Info:

• Height: 256
• Width: 256
• DPI: 96
• Levels of Detail: 25
  • Level ID: 0 [ Start Tile, End Tile ]
  • Resolution: 330
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  • Level ID: 24 [ Start Tile, End Tile ]
  • Resolution: 0.20833333333333331
  • Scale: 240
• Format: JPEG
• Compression Quality: 75.0
• LERC Error: NaN
• Origin: X: -1.83452E7
  Y: 1.72049E7
  
• Spatial Reference: 103404  (8213)
  

Extent:

XMin: 37177.40000000001
YMin: 466892.9000000001
XMax: 166106.39999999997
YMax: 628120.9
Spatial Reference: 103404  (8213)

Initial Extent:

XMin: 37177.40000000001
YMin: 466892.9000000001
XMax: 166106.39999999997
YMax: 628120.9
Spatial Reference: 103404  (8213)

Full Extent:

XMin: 37177.40000000001
YMin: 466892.9000000001
XMax: 166106.39999999997
YMax: 628120.9
Spatial Reference: 103404  (8213)

Pixel Size X: 0.9999999999999997

Pixel Size Y: 0.9999999999999997

Band Count: 1

Pixel Type: U8

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

Mensuration Capabilities: Basic

Has Histograms: true

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 380160

Max Scale: 240

Copyright Text: Brown County WI

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: 50

Max Values: 255

Mean Values: 183.42083103298637

Standard Deviation Values: 33.082792394364546

Object ID Field: OBJECTID

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• 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_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
• Thumbnail ( type: esriFieldTypeBlob, alias: Thumbnail )

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: 20

Allow Raster Function: 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   Key Properties   Legend   MultiDimensionalInfo   rasterFunctionInfos

Supported Operations:   Export Image   Query   Identify   Download Rasters   Measure   Compute Histograms   Compute Statistics Histograms   Get Samples   Compute Class Statistics   Query Boundary   Compute Pixel Location