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Mobile Imagery Technical Exchange Elevation Panel

Mobile Imagery Technical Exchange Elevation Panel. Skyline Software Systems, Inc. Rob Kurian. Skyline Software Systems, Inc. 3D Software company Technology started in the 1990s Network based data, over modem connections Transition to GIS, 3D Globe in late 1990s

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Mobile Imagery Technical Exchange Elevation Panel

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  1. Mobile Imagery Technical Exchange Elevation Panel Skyline Software Systems, Inc. Rob Kurian

  2. Skyline Software Systems, Inc. • 3D Software company • Technology started in the 1990s • Network based data, over modem connections • Transition to GIS, 3D Globe in late 1990s • Network based globes, but early primary focus on standalone globes • Data ingest from native formats into terrain database for completely disconnected operation • Data can be overlaid at client in native formats • Recent focus includes mobile versions of client: Android, iOS • Version 1 released, Version 2 upcoming

  3. Elevation / 3D Visualization • 3D Visualization can offer 2D perspective as well • Heights matter • Buildings • Doors • Windows • Objects • Full situational awareness with 3D data • Altitudes matter • Areas that are not flat • Airspace boundaries, SUAS

  4. Desktop vs. Mobile • Mobile Limitations • Screen size • Resources (Processor, Storage, Memory) • Key, Common Requirements • Globe to Ground visualization • Potentially dense layers • Vector • Raster • 3D Models • Asset Tracking • Mensuration • Annotation

  5. Desktop vs. Mobile • Dense layers • Streaming as much data as possible to minimize memory footprint • Attempt to more stringently limit memory utilization • Make use of shared resources to the greatest extent possible • GeoPackage • OGC compliant network sources (WMS, WFS) • Mensuration and Annotation • Device size/ HCI challenge • Asset Tracking * • Stream to the greatest extent possible • Use filters to limit unnecessary data flow

  6. Screenshots • Mobile example from version 2 being developed • Ground distance measurement • Click 3 points, get the distance of each segment, and the total

  7. Screenshots • Mobile example from version 2 • Viewshed 3D • Click viewer location and area to cover • Green shows visible areas, red invisible • This can work in reverse as well; who can see me

  8. Screenshots • Mobile example from version 2 • Terrain Profile • First identify the path to examine

  9. Screenshots • Now, examine the terrain profile • Max slopes • Min/Max Altitudes • Zoom in/out with typical gestures

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