Clean Up Vectorized Polygons using Mapshaper

This video shows how to iteratively clean-up vectorized layers. We go through the command to apply the following operations - Filter polygons smaller than 1000 sq.meters. - Fill the gaps with the value of surrounding polygons - Conditionally replace an attribute value - Dissolve the polygons The sample dataset can be downloaded from https://drive.google.com/uc?export=download&id=1H6AdxZsfm4NEAnXxSe0CLFtGH_yMRrbb Mapshaper Command Reference is at https://github.com/mbloch/mapshaper/wiki/Command-Reference