Aggregate data

This tool takes any feature class data and reports aggregate metrics according to the following metrics:

  • Inverse Simpson diversity index
  • Shannon diversity index
  • Classifications per aggregation units
  • Mean patch size

Data to aggregate

Upload a zip file of the data to be aggregated. This zip file should include several files associated with one shapefile, as seen below for the file Country.shp.

shp zip

Shapefile attribute table column that data will be aggregated by

Specify the column within the data to be used as the basis for the aggregation analysis.

Aggregation grid (zipped shape file)

Upload a zip file of the aggregation units, which can be a grid or any other aggregation units (e.g. administrative boundaries).