The NLS Historical Maps API - Chris Fleet
- 1. The NLS Historical Maps API
Background and context
Choice of Maps
Georeferencing
Tools
Standards
Community usage
Sustainability
Top tips
Chris Fleet, National Library of Scotland
- 2. The NLS Historical Maps API
Background and context
Choice of Maps
Georeferencing
Tools
Standards
Community usage
Sustainability
Top tips
- 3. NLS Maps of Scotland website
http://maps.nls.uk http://geo.nls.uk
- 7. The NLS Historical Maps API
Background and context
Choice of Maps
Georeferencing
Tools
Standards
Community usage
Sustainability
Top tips
- 8. Choice of Maps
1:1 million, Great Britain, 1933
Quarter-inch to the mile, Scotland, 1921-1923
Quarter-inch to the mile, England and Wales,
1919-1921
One-inch to the mile, Popular edition, Scotland,
1920-1930
One-inch to the mile, New Popular edition, England
and Wales, 1945-1947
- 9. The NLS Historical Maps API
Background and context
Choice of Maps
Georeferencing
Tools
Standards
Community usage
Sustainability
Top tips
- 14. Standards
The Historical API maps can be displayed in any web browser using a
customizable JavaScript API based on OpenLayers, or the Google Maps API or
Microsoft Bing Maps SDK - http://nls.tileserver.com/api.js
OpenGIS Web Map Tiling Standard (OGC WMTS)
http://www.opengeospatial.org/standards/requests/54
OSGeo Tile Map Service (OSGEO TMS)
http://wiki.osgeo.org/wiki/Tile_Map_Service_Specification
Microsoft Bing Maps QuadKey
http://msdn.microsoft.com/en-us/library/bb259689.aspx
- 15. Launch - May 2010
Project homepage:
http://geo.nls.uk/maps/api/
- 16. The NLS Historical Maps API
Background and context
Choice of Maps
Georeferencing
Tools
Standards
Community usage
Sustainability
Top tips
- 18. User Communities : Outdoor Leisure
Wheres the Path - http://wtp2.appspot.com/wheresthepath.htm - 388,000 views
- 41. The NLS Historical Maps API
Background and context
Choice of Maps
Georeferencing
Tools
Standards
Community usage
Sustainability
Top tips
- 42. Sustainability
• NLS support for API
• Usage logging for
large/commercial users
• Google Ads?
• New licensed / subscription-
based historic layers?
- 43. Top tips
Don't underestimate how large and diverse the "geo" community is
Don't overestimate the technical competence of the community
Don't underestimate the time required to administer and sustain the
application properly