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tiernanmartin / home-and-hope

A data set of suitable sites for the development of affordable housing and/or early learning centers in King County, Washington
https://tiernanmartin.github.io/home-and-hope/2-communication/3-bookdown/_book/index.html
MIT License
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Parcel Area Ratio #63

Closed tiernanmartin closed 6 years ago

tiernanmartin commented 6 years ago

Figure out a way to detect narrow parcels

tiernanmartin commented 6 years ago

Possible approach: ST_Area(geom)/(ST_Area(ST_MinimumBoundingCircle(geom))

Source: https://gis.stackexchange.com/a/157185/49120

tiernanmartin commented 6 years ago

Note: some parcel boundaries are composed of multiple polygons (MULTIPOLYGON) and in these cases the formula should be run on the largest polygon in the group.