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| author | Andrew Harvey <andrew@alantgeo.com.au> | 2021-06-10 13:30:31 +1000 |
|---|---|---|
| committer | Andrew Harvey <andrew@alantgeo.com.au> | 2021-06-10 13:30:31 +1000 |
| commit | 70523db4413644c3b10398ffda966786d231905b (patch) | |
| tree | 1b50c2d244bba89633400476634bdea47537d108 | |
| parent | d6148d0c47f34c40dbd7196353ce8a2f09b00616 (diff) | |
doc updates
| -rw-r--r-- | README.md | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -169,6 +169,16 @@ So while there is value including property names, building names, farm names as `bin/vicmap2osm.js` outputs `dist/vicmap-building.geojson` which contains all the building name features. +The script at `bin/building.js` tests to see whether this building / property name is matching a nearby OSM object. + +This outputs a bunch of files into `dist/vicmap-building-conflation` including, three MapRoulette challenges: + +- `mr_singleNearbySimilarFeature` - the Vicmap building name matched a single nearby OSM feature (but the name wasn't an exact match, where it was an exact match the Vicmap building name is not flagged for inclusion in MapRoulette) +- `mr_multipleNearbySimilarFeatures` - the Vicmap building name matched multiple nearby OSM features +- `mr_noNearbySimilarFeature` - the Vicmap building name didn't match any nearby OSM features + +This is built into the _conflate_ stage. + ### Complex Name Source data sometimes includes a complex name, for example _CHADSTONE SHOPPING CENTRE_ or _MELBOURNE UNIVERSITY_. These attributes are not used as these names should appear on the actual feature like `shop=mall` or `amenity=university`. @@ -179,10 +189,10 @@ While there is ~55,000 Vicmap points with a complex name, there are only ~2000 u The script at `bin/complex.js` processes this to: - Group nearby complex features with the same name into a single centroid point -- Tests to see weather this complex name is matching a nearby OSM object +- Tests to see whether this complex name is matching a nearby OSM object - Where it doesn't find a match in OSM, then it outputs a MapRoulette data file for mappers to review and potentially add these complex names to OSM. -This outputs a bunch of files into `dist/vicmap-complex-conflation` including, three MapRoulette challanges: +This outputs a bunch of files into `dist/vicmap-complex-conflation` including, three MapRoulette challenges: - `mr_singleNearbySimilarFeature` - the Vicmap complex matched a single nearby OSM feature (but the name wasn't an exact match, where it was an exact match the Vicmap complex is not flagged for inclusion in MapRoulette) - `mr_multipleNearbySimilarFeatures` - the Vicmap complex matched multiple nearby OSM features |