1. Spanish IGN API
Emilio López Romero

2. Goals
To help IT developers (non GIS experts) to use the IG web services provided by the IGN
To hide the complexity of WMS and WMTS (CRS, formats, TileMatrixSets, coordinates, layers,…)
To foster the use of INSPIRE view and download services
To use well-known API (OpenLayers, Google Maps,…)
To allow to create viewers in a easy way

3. Good practices

4. Good practices

5. Bad practices

6. Bad practices

7. Why? I don’t trust on your services Your maps are not pretty
Answer: OK, but now we are using WMTS, a complex infrastructure, we are caching our maps
Your maps are not pretty
Answer: OK, but now we have improve the symbolization (of course not INSPIRE portrayal) and (if it is a important user) I could customize my maps for you
I don’t know how to use your services
Answer: OK, but now I have an API

8. Common API (OpenLayers 3, Google Maps API)
HTML5
Javascript
JQuery
Common API (OpenLayers 3, Google Maps API)

9. Funtionality Phase 1 (finished but not revised)
Map navigation
Map/Image selection
Place names search
Measurements tool
Loading KML, GeoJSON and GPX files from URL
Phase 2 (finished but not revised)
Loading KML, GeoJSON and GPX files from your PC
Loading WMS and WMTS
Phase 3 (under development)
Loading WFS
Advanced management of services and layers