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authorAndrew Harvey <andrew@alantgeo.com.au>2021-06-30 22:18:16 +1000
committerAndrew Harvey <andrew@alantgeo.com.au>2021-06-30 22:18:16 +1000
commit23746caae8777b3db7e9ff10ecb96016ca3806db (patch)
treeee7ec9a626769c928028f051ec0d572070413bbe /README.md
parenteb4b63480a165f7cca44a7f067e5de613340440e (diff)
readme updates
Diffstat (limited to 'README.md')
-rw-r--r--README.md12
1 files changed, 6 insertions, 6 deletions
diff --git a/README.md b/README.md
index 8d1d86e..a1efc24 100644
--- a/README.md
+++ b/README.md
@@ -44,9 +44,9 @@ Next, remove duplicates where all address attributes match at the same location
Two debug outputs are produced from this step.
-1. singleCluster - visualises where all addresses with the same address properties are combined into a single "cluster" based on a 25 meter maximum threshold distance. In this case it's safe to reduce all the points into a single centroid point.
+1. _singleCluster_ - visualises where all addresses with the same address properties are combined into a single "cluster" based on a 25 meter maximum threshold distance. In this case it's safe to reduce all the points into a single centroid point.
-2. multiCluster - visualises where all addresses with the same address properties exceed the 25 meter cluster threshold and are unable to be reduced to a single point. These are not included in the import and need to be reviewed for manual import. A MapRoulette challenge is outputted at debug/reduceDuplicates/mr_duplicateAddressFarApart.geojson, however because this is before the conflation stage, many of these may already exist in OSM. It's a TODO for these to be conflated so that only missing from OSM addresses are asked to be checked in MapRoulette.
+2. _multiCluster_ - visualises where all addresses with the same address properties exceed the 25 meter cluster threshold and are unable to be reduced to a single point. These are not included in the import and need to be reviewed for manual import. A MapRoulette challenge is outputted at `debug/reduceDuplicates/mr_duplicateAddressFarApart.geojson`, however because this is before the conflation stage, many of these may already exist in OSM. It's a TODO for these to be conflated so that only missing from OSM addresses are asked to be checked in MapRoulette.
![multiCluster example](img/reduceDuplicates_multiCluster.png)
@@ -54,10 +54,10 @@ Next, reduce some address points with the exact same coordinates but different a
make dist/vicmap-osm-uniq-flats.geojson
-Three debug outputs are produced from this step.
+Two debug outputs are produced from this step.
-2. oneUnitOneNonUnit - where there is one address without a unit and one with a unit at the same point, with all the same address attributes except unit. In this case we just drop the non-unit address and keep the addr:unit one.
-3. sameGeometry - where other features shared the same geometry, but this one is unique in it's housenumber,street,suburb,state,postcode
+1. _oneUnitOneNonUnit_ - where there is one address without a unit and one with a unit at the same point, with all the same address attributes except unit. In this case we just drop the non-unit address and keep the addr:unit one.
+2. _sameGeometry_ - where other features shared the same geometry, but this one is unique in it's housenumber,street,suburb,state,postcode
Next, drop address ranges where the range endpoints are separately mapped (see [_Duplicates through mixed range and points_](#duplicates-through-mixed-range-and-points) below) (code at [`bin/reduceRangeDuplicates.js`](bin/reduceRangeDuplicates.js)).
@@ -260,7 +260,7 @@ Sort blocks into containing some OSM addresses or containing no OSM addresses:
make dist/blocksByOSMAddr.fgb
-Conflate Vicmap addresses with OSM:
+Conflate Vicmap addresses with OSM (code at [`bin/conflate.js`](bin/conflate.js)):
make dist/conflate