Overpass Turbo Query for edits made during mapathons, and similar mapping events.

OTQ_event_edits_bbox_by_uid.md

Overpass Turbo Query to return all edits made by users enumerated by UID, within a {{bbox}}.

Use http://whosthat.osmz.ru to determine OSM uid of users. UID is used, instead of usernames, to work around the possibility of users changing their names later on.

// set variables
{{dates="2017-04-26T00:00:00Z", "2017-04-27T23:59:59Z"}}
{{party=uid: 3529916, 3529870, 3091096, 3529864, 2734688, 1041828, 3529877, 3529856, 3529972, 3529907, 3529855}}
//{{party=user:}}

[out:json][timeout:500];
(
  node(changed:{{dates}})({{bbox}});
  way(changed:{{dates}})({{bbox}});
  relation(changed:{{dates}})({{bbox}});
)->.EventEdits;

(
  node.EventEdits({{party}});
  way.EventEdits({{party}});
  relation.EventEdits({{party}});
);

out;