On 16/07/2019 22:19, ndrw6 wrote:
3. Use a collation plugin to collate both datasets with "centroid distance" set to "< 15m". The condition is there to apply postcodes only to small buildings in direct vicinity of the codepoint centroid.
This algorithm will apply PO Box number postcodes to some buildings adjacent to the post office. Similarly for other high use post codes, which are close to residential areas.
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