Presentation by Shahram Yassemi on Geokov, delivered at the Water and Environmental Hub track of the 2011 Cybera Summit.

1. Geokov
http://geokov.com
Shahram Yassemi Project Initiation: 2009
Founder and Developer

2. Outline
• Why a Web Platform?
• Geokov Overview
• Geokov Map Maker
• Data Formats
• Data Providers
• Sharing & Collaboration
• Users

3. Why an online platform?
• No platform (operating system & hardware) dependence
can access the application from anywhere with an internet connection and web browser
• Access to remote databases as well as real-time data
facilitates efficient data and information dissemination, integration, and sharing
• No need for specialized GIS software
application, database upgrades and debugging are done from a central location
• A user-friendly interface with only the essential tools / functionality
no interaction with complex GIS software
• Facilitates communication and collaboration

4. Map Maker
Geokov Outdoors
Education
A free web application providing:
• user-friendly mapping and visualization functionality
• allowing for integration of geospatial data from various sources

5. Server Client-Server Architecture
Client
Microsoft ASP.Net
Visual Studio (VB)
Google Maps API
Javascript

6. Geokov
Map Maker
• Regional, provincial or country-wide web page
• Interactive map
• Different base maps; ability to overlay data
• Tools for drawing on the map
• Data import and export
• Direct data read/write to Garmin GPS device
• Distance and bearing calculations

7. Drawing on the map

8. Base Maps

9. Import / Export Data

11. Gridlines

12. Distance – Bearing Calculations

13. Geokov
A Data Consumer
Strives to:
• Make data readily available to the end user
• Add value to the data

14. Data Formats
• Web Map Service, KML Nework Link, GeoRss
– Suitable for dynamic data
– Less maintenance
– No access to raw data
– Dependent on the provider for availability
• XML (KML, GPX), Shapefile and other GIS file formats
– Data conversion needed for GIS file formats
– Data currency issue
– Data size issue
– Control over data presentation / manipulation
– Useful for the user with GIS knowledge

15. Dynamic Data – KML Network Link
e.g. Earthquake, Fire, Streamflow, Weather

16. Web Map Service (WMS) – Changing Data

17. Web Map Service (WMS) – Static Data

18. Web Map Service (WMS) – Static Data

19. KML (Static Data)

20. Power of Mashup

21. Data Providers
Data Used from:
• GeoGratis – Natural Resources Canada Earth Science Sector
• GeoBC – Government of British Columbia
• GEOweb – District of North Vancouver
• Land Information Ontario – Ontario Ministry of Natural Resources
• Open data shared by individuals
• US National Forest Service
• US National Park Service
Available Data (sampling of North America):
• GeoBase • Data.gov
• GeoConnections • Individual State Data Clearinghouses
• Government of Yukon • Government Ministries / Departments
• Nova Scotia
• Alberta Geological Survey Many provinces and municipalities have
• Open Data Canada (Pilot) kept their data locked up (collected with
• Open Data BC tax-payer money)!!!!!

22. Data storage / sharing, collaborative mapping
Import KML to Google maps My
places

23. Expand user base to utilize open data and
communicate with maps
Field Worker / Researcher Park Ragner
Silviculture Contractor Conservation Officer
GIS software
Conservation Group, Mapping knowledge NGO
Environmental Club Data file types (esp. developing
countries)
projections/datums
Small Town Search &
Guide / Outfitter Rescue Volunteer
Backcountry traveler
Geography Teacher
University Lecturer

24. Thanks to:
• Water and Environmental Hub / Cybera
Alex Joseph
Meagan Hampel
• Google