#100 - Ottawa - Clean up buildings & addresses

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  1. Trace buildings
  2. Tag buildings, i.e. building=house|garage|barn|shed|church|school
  3. Split terraces
  4. Merge addresses
  5. Add notes for areas that need a survey

See Instructions for recommended workflow


Created by LogicalViolinist - Updated - Priority: medium

  Instructions

Changeset Comment
#ottawa-rural-addresses http://tasks.osmcanada.ca/project/100
When saving your work, please leave the default comment but add what you actually mapped, for example "added buildings and a residential road".

This is the workflow I find the most efficient for splitting terraces in JOSM

  1. Select and open a task in JOSM. If it's too big (i.e. too much work or request is too big to load in JOSM) - go back and split the task into smaller ones

  2. Load city property parcels for your task - see link below

  3. Align imagery via Imagery->New offset and align buildings with their footprints

  4. Apply the following filter via Filters panel (with inverse checkbox checked): (building=* & -building:shed & -building:garage & -building:roof & -building:barn & -building:farm & -building:transportation & (-"addr:housenumber" | -"addr:street")) | ("addr:housenumber"=* & type:node) This will leave only address nodes and buildings without addresses enabled on the map. Helps a lot to clear up clutter.

  5. Find all buildings without addresses, merge address nodes into houses (use BuildingsTools plugin), tag secondary buildings, such as garages, barns, sheds, roofs accordingly

  6. Upload changes to OSM and move on to the next task!

  Start contributing

Contributors Done Assigned