Geospatial Data Visualization: WorldMap Integration by Raman Prasad
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The document outlines the purpose and workflow for connecting Dataverse with WorldMap, focusing on visualizing and discovering geospatial data. It details steps such as identifying, mapping, and styling data for both geospatial and tabular files, including metadata integration. Additionally, it mentions lessons learned from extending APIs and managing metadata between the two systems.
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Geospatial Data Visualization: WorldMap Integration by Raman Prasad
- 2. Purpose • Connect Dataverse and the WorldMap (2) • Visualize Geospa:al data stored in Dataverse • Discover Geospa:al data on Dataverse and WorldMap Source: The Geographer by Johannes Vermeer. hEps://en.wikipedia.org/wiki/The_Geographer
- 5. Work Flow: “Map Data” 1. Iden5fy Geospa:al Data 2. Map Data 3. Style Map
- 6. Early Days Source: The Far Side by Gary Larson
- 7. Work Flow: "Map Data" 1. Iden5fy Geospa:al Data -‐ Dataverse: iden:fied/detected -‐ Geoconnect: file verified
- 8. Work Flow: "Map Data" 2. Map Data • WorldMap Layer Created • WorldMap Metadata sent to Dataverse
- 9. Work Flow: Metadata on both systems
- 10. Work Flow: "Map Data" 3. Style Map
- 11. Work Flow: "Map Data” for Shapefiles 1. Iden5fy Geospa:al Data 2. Map Data 3. Style Map
- 12. Tabular Files (some WorldMap renova:on) Source: The Money Pit. Film with Tom Hanks (1986)
- 13. Tabular files
- 14. API Lessons/Experience -‐ Extending Dataverse (and WorldMap) APIs -‐ Temporary tokens -‐ Pu_ng Metadata Back into Dataverse
- 15. Computer-‐assisted Geographer Source: The Geographer by Johannes Vermeer. hEps://en.wikipedia.org/wiki/The_Geographer