British National Grid (BNG), EPSG: 27700
Origin: (0,0) bottom-left
Bounds: (0,0) (700000,1300000)
Tile size: 256 x 256 pixels
Type: Overlay
Zoom stacks in the Alternative British Grid (BNG2) have fixed x2 scale jumps, which is required for compatibility with some GIS software.
| Zoom | Scale | Resolution | Tile Width / Height (metres) | Source |
|---|---|---|---|---|
| 0 | 20,480,000 | 5734.4 | 1,468,006.4 | Transparent |
| 1 | 10,240,000 | 2867.2 | 734,003.2 | Transparent |
| 2 | 5,120,000 | 1433.6 | 367,001.6 | Transparent |
| 3 | 2,560,000 | 716.8 | 183,500.8 | Transparent |
| 4 | 1,280,000 | 358.4 | 91,750.4 | Transparent |
| 5 | 640,000 | 179.2 | 45,875.2 | Transparent |
| 6 | 320,000 | 89.6 | 22,937.6 | OS OpenData - Open Greenspace |
| 7 | 160,000 | 44.8 | 11,468.8 | OS OpenData - Open Greenspace |
| 8 | 80,000 | 22.4 | 5,734.4 | OS OpenData - Open Greenspace |
| 9 | 40,000 | 11.2 | 2,867.2 | OS OpenData - Open Greenspace |
| 10 | 20,000 | 5.6 | 1,433.6 | OS OpenData - Open Greenspace |
| 11 | 10,000 | 2.8 | 716.8 | OS OpenData - Open Greenspace |
| 12 | 5,000 | 1.4 | 358.4 | OS OpenData - Open Greenspace |
| 13 | 2,500 | 0.7 | 179.2 | OS OpenData - Open Greenspace |
| 14 | 1,250 | 0.35 | 89.6 | OS OpenData - Open Greenspace |
| 15 | 625 | 0.175 | 44.8 | OS OpenData - Open Greenspace |
| 16 | 312.5 | 0.0875 | 22.4 | OS OpenData - Open Greenspace |
As colour is used in this layer to signify greenspace function and access points, no greyscale version is provided.
The colours used in this layer are from a stylesheet published by Ordnance Survey (GB).
| Symbol | RGB Colour (decimal) | RGB Colour (hex) | Description |
|---|---|---|---|
| 0,115,222 | #0073de | Motor Vehicle | |
| 5,225,11 | #05e10b | Pedestrian | |
| 255,230,0 | #ffe600 | Motor Vehicle & Pedestrian |
| Fill | RGB Colour (decimal) | RGB Colour (hex) | Description |
|---|---|---|---|
| 155,116,104 | #9b7468 | Allotments Or Community Growing Spaces | |
| 234,234,19 | #eaea13 | Bowling Green | |
| 179,170,224 | #b3aae0 | Cemetry | |
| 205,220,57 | #cddc39 | Golf Course | |
| 255,206,7 | #ffce07 | Other Sports Facility | |
| 255,152,0 | #ff9800 | Play Space | |
| 77,173,85 | #4dad55 | Playing Field | |
| 0,150,136 | #009688 | Public Park Or Garden | |
| 128,148,193 | #8094c1 | Religious Grounds | |
| 255,102,7 | #ff6607 | Tennis Court |