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Nasa Hackthon 2018 Light Wonder - Go! Polar Bear!

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Nasa Hackthon 2018 Light Wonder - Go! Polar Bear!

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Nasa Hackthon 2018 Light Wonder - Go! Polar Bear!

  1. 1. Go! Polar Bear! Light Wonder @Taipei
  2. 2. An Ice Glare - Polar Opposites
  3. 3. More Visualization ? More Tool ? How about more interaction ?
  4. 4. Let’s Learn in Play !
  5. 5. DEMO
  6. 6. Feature 1 : Real GIS of History 2010, day 157 2016, day 157
  7. 7. Feature 2 : Species & Food Chain
  8. 8. Feature 2 : Species & Food Chain
  9. 9. Feature 3 : Environment Change & Impact
  10. 10. The most valuable is HOW we solve the challenge
  11. 11. A Data Service for Polar GIS Visualization
  12. 12. Data Service Requirements • Data we need (most people need !) • Geographic information • DEM (Digital Evaluation Model) • Sea Level / Ice information • Spatial / Temporal changes • Species / Vegetation distribution • Data/Data format we could use • Image : png / jpg / tiff / geotiff / raw …etc • GIS info : DEM / DTM / IMG / GDS …etc • 3D model : stl / obj / 3ds / terragen / dxf ..etc • Open data issue • Format not align / incorrect • Data missing / to much noise • Hard to search /
  13. 13. Polar Modeling Assets Service
  14. 14. Data Collection & Conversion Service Architecture Open Data GeoTIFF/JPG /raw… Ice coverage Land Coverage NASA /Others Training data (2000~2018, 6945 pics ->783mb) ‘CLOUD’ /Filter Statics Data Input Date Latitude Longitude 3D model Sat. Photo https://github.com/starnight/NASA2018HKT
  15. 15. To Support Audience, and Inspire Them!
  16. 16. Thanks Resource • NASA EOSDIS Worldview - Earth Observing System Data and Information System • Arctic DEM – University of Minnesota • USGS • LandSat – NASA • GDAL - Geospatial Data Abstraction Library • QGIS project • GIBS - Global Imagery Browse Services (NASA) • Computing Power • Amazon EC2 Open Source Project /Lib • [Github] DTM2MESH • [Github] stl_tools • [Github] phstl-master • [Github] dem2obj-master • [Github] Qgis2threejs • [Github] Three.js-STL-Viewer • GIMP • Blender • OpenCV, Numpy, Flask,
  17. 17. Backup

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