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Service Description: The DC Basemap web service provides a reference map for the District of Columbia. The basemap utilizes the most current planimetric and reference data available. The service is provided by the Office of the Chief Technology Officer. See the terms and conditions of use for District data. http://dc.gov/page/terms-and-conditions-use-district-data

Map Name: Layers

Legend

All Layers and Tables

Layers:

• DC Boundary (0)

Description:

Copyright Text: DC GIS

Spatial Reference: 26985  (26985)


Single Fused Map Cache: true

Tile Info:

• Height: 512
• Width: 512
• DPI: 120
• Levels of Detail: 12
  • Level ID: 0 [ Start Tile, End Tile ]
  • Resolution: 63.50012700025401
  • Scale: 300000
  • Level ID: 1 [ Start Tile, End Tile ]
  • Resolution: 42.33341800016934
  • Scale: 200000
  • Level ID: 2 [ Start Tile, End Tile ]
  • Resolution: 21.16670900008467
  • Scale: 100000
  • Level ID: 3 [ Start Tile, End Tile ]
  • Resolution: 10.583354500042335
  • Scale: 50000
  • Level ID: 4 [ Start Tile, End Tile ]
  • Resolution: 5.291677250021167
  • Scale: 25000
  • Level ID: 5 [ Start Tile, End Tile ]
  • Resolution: 2.54000508001016
  • Scale: 12000
  • Level ID: 6 [ Start Tile, End Tile ]
  • Resolution: 1.27000254000508
  • Scale: 6000
  • Level ID: 7 [ Start Tile, End Tile ]
  • Resolution: 0.63500127000254
  • Scale: 3000
  • Level ID: 8 [ Start Tile, End Tile ]
  • Resolution: 0.31750063500127
  • Scale: 1500
  • Level ID: 9 [ Start Tile, End Tile ]
  • Resolution: 0.21166709000084669
  • Scale: 1000
  • Level ID: 10 [ Start Tile, End Tile ]
  • Resolution: 0.10583354500042334
  • Scale: 500
  • Level ID: 11 [ Start Tile, End Tile ]
  • Resolution: 0.05291677250021167
  • Scale: 250
• Format: MIXED
• Compression Quality: 75.0
• Origin: X: 379605.402
  Y: 148256.304
  
• Spatial Reference: 26985  (26985)
  

Initial Extent:

XMin: 381270.620581428
YMin: 122725.34214414262
XMax: 416221.80598857027
YMax: 149701.75003585243
Spatial Reference: 26985  (26985)

Full Extent:

XMin: 389612.306999996
YMin: 124868.954999998
XMax: 407880.11999999697
YMax: 147558.136999998
Spatial Reference: 26985  (26985)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title:
Author:
Comments: The DC Basemap web service provides a reference map for the District of Columbia. The basemap utilizes the most current planimetric and reference data available. The service is provided by the Office of the Chief Technology Officer. See the terms and conditions of use for District data. http://dc.gov/page/terms-and-conditions-use-district-data
Subject: DC Basemap
Category:
Keywords: basemap
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: false

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Supports Query Data Elements:

Min Scale: 300000

Max Scale: 250

Supports Datum Transformation: true



Child Resources:   Info

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates   Generate KML