search

zephyr-data-specs / GMNS

General Modeling Network Specification
https://zephyr-data-specs.github.io/GMNS/
104 stars 15 forks source link

Add geometry to movement table #49

Closed ssmith55 closed 3 years ago

ssmith55 commented 3 years ago

Will enable display of movements in a zoomed-in GIS map

ssmith55 commented 3 years ago

Added the field to the end of the movement table. Question: should we also add geometry_id (to enable geometries to be stored in a separate place? This would require re-visiting the key of the geometry table).

ianberg-volpe commented 3 years ago

one option: make the key to the geometry table arbitrary, and add optional columns for references to places from which the geometries might come (e.g., sharedstreets_id, osm_way_id, etc.)