Time manager workshop at #QGIS2015 conference in Nodebo
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Transcript of Time manager workshop at #QGIS2015 conference in Nodebo
1. Time Manager Anita Graser & Caroline Alexiou 2. A short introduction Open source GIS advocate Working with the AIT Austrian Institute of Technology MSc in Geomatics QGIS PSC & OSGeo Charter member Moderator on gis.stackexchange.com Author of anitagraser.com & Learning QGIS 3. A short introduction Software Engineer MSc in Information Systems Interested in geospatial applications and Big Data 4. Visual exploration & presentation of spatial data 5. asdf 6. asdf 7. Quick Intro What's this Time Manager? 8. https://youtu.be/qKesia0aGwE 9. Is it magic? 10. Nope! 11. Nope! 12. https://xkcd.com/1179/ 13. Supported time formats Integer timestamp in seconds after or before the epoch (1970-01-01) %Y-%m-%d %H:%M:%S.%f %Y-%m-%d %H:%M:%S %Y-%m-%d %H:%M %Y-%m-%dT%H:%M:%S %Y-%m-%d %Y/%m/%d %H:%M:%S.%f %Y/%m/%d %H:%M:%S %Y/%m/%d %H:%M %Y/%m/%d %H:%M:%S %H:%M:%S.%f %Y.%m.%d %H:%M:%S.%f %Y.%m.%d %H:%M:%S %Y.%m.%d %H:%M %Y.%m.%d https://github.com/anitagraser/TimeManager 14. Example Time-stamped events UFO sightings 15. UFO sightings Special thanks to Julijana Busic for the dataset 16. Example Time-dependent polygon style OpenStreetMap buildings by latest edit 17. https://youtu.be/p9MPbvbpu6E 18. T i m e t o e x p l o r e t h e e x a m p l e Download: https://goo.gl/A66g6D 19. Example Trajectories with fadeout effect Geolife trajectories 20. https://youtu.be/VJ7BNSQXAus 21. T i m e t o e x p l o r e t h e e x a m p l e 22. Example Interpolation Paths 23. Interpolation As of v 1.6 linear interpolation between point geometries is possible Designed to plug and play different interpolation methods 24. Interpolation As of v 1.6 linear interpolation between point geometries is possible Designed to plug and play different interpolation methods 25. T i m e t o e x p l o r e t h e e x a m p l e 26. Example Rasters Clouds over Spain 27. Interpolation 28. T i m e t o e x p l o r e t h e e x a m p l e 29. Future work Improved raster support 1.7 or sooner Support for BC dates for archaelogical applications 1.7 Direct video export Interpolation for line and polygon features Export to web map 30. Anita Graser Mail: [email protected] Web: anitagraser.com Twitter: @underdarkGIS Contact Karolina Alexiou Mail: [email protected] Web: www.github.com/carolinux Twitter: @_sandtweets
