Summary of Spatial projects developed during 2015 to participate on different competitions.

1. 2015
On
Spatial Development
(personal projects)
By
David Eliseo Martínez Castellanos
El Salvador

2. AirQuality Map – http://airquality-map.appspot.com
Developed to participate on ESRI App-Viz Challenge 2015.
AirQuality Map has two components: A collection and Spatial Analysis backend and an Web Frontend
for map results presentations.
Data is collected from Ontario Ministry of Environment and Climate Change
(www.airqualityontario.com), stored on a Spatial DataBase and then geoprocessed to obtain a surface
stimation of Air Quality Conditions.

3. Data Collection and Storage

4. Data Collection and Storage

5. Defining Interpolation Extent

6. First results of Spatial Interpolation

7. Data Collection and Storage

8. Visualization on Web Map App

9. Visualization on Web Map App

10. Visualization on Web Map App

11. Visualization on Web Map App

12. Visualization on Web Map App

13. Visualization on Web Map App: Mobile

14. Runners Up

15. GIS services Development using CloudEO Platform Data
and Tools - Copernicus Masters Competition
Concept of the service
 GIS dynamic visualization of areas that would present a higher landslide
susceptibility for early warning systems and available to be consumed from mobile
web, desktop and mobile applications.
 INPUTS:
• 30 m DEM provided by CloudEO
• Rain gauge observations obtained from MARN/SNET web site.

16. Screenshots taken from the service results with real
rain observations

17. Screenshots taken from the service results with real
rain observations

18. Screenshots taken from the service results with real
rain observations

19. Screenshots taken from the service results with real
rain observations

20. Screenshots taken from the service results with real
rain observations

21. Mobile application Screenshots (Video Demo on https://vimeo.com/137921522)

22. Mobile application screenshots including estimated
rain from spatial interpolation.

23. FINALIST

24. David Eliseo Martínez
Castellanos
eliseo.Martinez@gmail.com