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Service Description: Black and white basemaps with a hint of colour. Mastermap, VectorMap Local (raster), VectorMap District (raster), 25K raster, 50K raster, MiniScale (raster)

Map Name: Layers

Legend

All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers:

• General (0)
  • City Wall (1)
  • Districts (2)
  • Wards (3)
• Landline 2004 (4)
  • Anno 10 (5)
  • Anno 11 (6)
  • Lines 9-10 (7)
  • Lines 11 (8)
• Rasters (9)
  • 10K 1999 (10)
  • VMD (11)
  • 25K (12)
  • 50K (13)
  • 250K (14)
  • MiniScale (15)

Description: Black and white basemaps with a hint of colour. Mastermap, VectorMap Local (raster), VectorMap District (raster), 25K raster, 50K raster, MiniScale (raster)

Service Item Id: 639eb5ee196d42578190fe08f7dc8cf9

Copyright Text: © Crown copyright and database rights 2025 Ordnance Survey AC0000822532

Spatial Reference: 27700  (27700)


Single Fused Map Cache: true

Tile Info:

• Height: 256
• Width: 256
• DPI: 96
• Levels of Detail: 13
  • Level ID: 0 [ Start Tile, End Tile ]
  • Resolution: 105.83354500042334
  • Scale: 400000
  • Level ID: 1 [ Start Tile, End Tile ]
  • Resolution: 52.91677250021167
  • Scale: 200000
  • Level ID: 2 [ Start Tile, End Tile ]
  • Resolution: 26.458386250105836
  • Scale: 100000
  • Level ID: 3 [ Start Tile, End Tile ]
  • Resolution: 10.583354500042335
  • Scale: 40000
  • Level ID: 4 [ Start Tile, End Tile ]
  • Resolution: 5.291677250021167
  • Scale: 20000
  • Level ID: 5 [ Start Tile, End Tile ]
  • Resolution: 3.9687579375158752
  • Scale: 15000
  • Level ID: 6 [ Start Tile, End Tile ]
  • Resolution: 2.6458386250105836
  • Scale: 10000
  • Level ID: 7 [ Start Tile, End Tile ]
  • Resolution: 1.8520870375074086
  • Scale: 7000
  • Level ID: 8 [ Start Tile, End Tile ]
  • Resolution: 1.0583354500042335
  • Scale: 4000
  • Level ID: 9 [ Start Tile, End Tile ]
  • Resolution: 0.6614596562526459
  • Scale: 2500
  • Level ID: 10 [ Start Tile, End Tile ]
  • Resolution: 0.33072982812632296
  • Scale: 1250
  • Level ID: 11 [ Start Tile, End Tile ]
  • Resolution: 0.13229193125052918
  • Scale: 500
  • Level ID: 12 [ Start Tile, End Tile ]
  • Resolution: 0.05291677250021167
  • Scale: 200
• Format: PNG8
• Compression Quality: 0.0
• Origin: X: -5220400.0
  Y: 4470200.0
  
• Spatial Reference: 27700  (27700)
  

Storage Info:

• Storage Format: esriMapCacheStorageModeCompactV2
• Packet Size: 128

Initial Extent:

XMin: 455161.36691016133
YMin: 451482.01899345167
XMax: 463477.796688561
YMax: 454899.94562586216
Spatial Reference: 27700  (27700)

Full Extent:

XMin: -47.091883421875536
YMin: -26.389179824618623
XMax: 700000
YMax: 1300000
Spatial Reference: 27700  (27700)

Units: esriMeters

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

Document Info:

Title: Black & White OS basemaps
Author:
Comments: Black and white basemaps with a hint of colour. Mastermap, VectorMap Local (raster), VectorMap District (raster), 25K raster, 50K raster, MiniScale (raster)
Subject: Map cache for (nearly) Black & White OS basemaps
Category:
Keywords: BW,cache
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

Resampling: false

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 400000

Max Scale: 200

Min LOD: 0

Max LOD: 11

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

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