Jens von Bergmann
@jensvb.bsky.social
Data, analysis, visualization, #CensusMapper, transportation cyclist.
📍Vancouver, BC
📍Vancouver, BC
Check-in on the latest NRCAN LIDAR-derived 3D building data. Their automatic detection is still quite coarse, some buildings are missing, some get footprint very wrong, other mess up on height. And failure to deal with buildings with sections of different heights.
Looking forward to next iteration.
Looking forward to next iteration.
October 27, 2025 at 6:16 PM
Check-in on the latest NRCAN LIDAR-derived 3D building data. Their automatic detection is still quite coarse, some buildings are missing, some get footprint very wrong, other mess up on height. And failure to deal with buildings with sections of different heights.
Looking forward to next iteration.
Looking forward to next iteration.
Workday morning rush hour for comparison. More bus lines, and more service.
(Still missing buses not sending realtime data, as well as sea bus and skytrain which don't show up in the realtime data feed.)
(Still missing buses not sending realtime data, as well as sea bus and skytrain which don't show up in the realtime data feed.)
October 15, 2025 at 2:24 AM
Workday morning rush hour for comparison. More bus lines, and more service.
(Still missing buses not sending realtime data, as well as sea bus and skytrain which don't show up in the realtime data feed.)
(Still missing buses not sending realtime data, as well as sea bus and skytrain which don't show up in the realtime data feed.)
Finally got around to playing with TransLink realtime GTFS data. Kind of fun. Transit in Vancouver is looking pretty good, especially considering this is an hour midday on a holiday weekend, with some lines not running (hello 44) and not all buses reporting real-time information.
October 13, 2025 at 5:22 AM
Finally got around to playing with TransLink realtime GTFS data. Kind of fun. Transit in Vancouver is looking pretty good, especially considering this is an hour midday on a holiday weekend, with some lines not running (hello 44) and not all buses reporting real-time information.