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OpenSidewalkMap Data Quality Tool

This Section is dedicated to find errors in the Features of interest in the Context of OSWM project.
In some cases it's a clear mistake, but it can be just a mispelling or an uncommon value

currently, there are the categories presented at the table,
each one with the number of occurrences that are item-wise detailed at each link
you can post suggestions at repo "issues" section

Category sidewalks crossings kerbs other_footways
improper_keys 23 15 96 0
uncanny_keys 70 0 8 0
keys_without_wiki 0 0 0 0
replaceable_values 0 245 0 0
wrong_mispelled_or_unlisted_values 43 0 15 24
invalid_characters 0 0 3 0
disjointed_geometries 0 308 30 0
improper_geometries 4 0 13 0

The information here can be outdated
here you can check the last update and read more about this

Explaining Each category:

improper_keys : Keys that (almost certainly) shouldn't be used at that feature type
uncanny_keys : Keys that may be OK in some specific situations, but may be a mistake
keys_without_wiki : Keys that may be wrong, because there's no wiki article for it
replaceable_values : values that are not wrong, but there's a better option that is in the commentary
wrong_mispelled_or_unlisted_values : Values that are probably wrong, but they may be mispelled or just unlisted
invalid_characters : characters that should not be in the value or in the key
disjointed_geometries : Features with geometries that are not connected to others, i.e. disjointed. This is generally a special matter of concern for crossings, kerbs and sidewalks
improper_geometries : Features with geometries (more specifically geometry types) that are incompatible with the main tags