This shows you the differences between two versions of the page.
Next revision | Previous revision | ||
tutorials:python:parcels_prep [2018/06/11 14:13] marcus.williams created |
tutorials:python:parcels_prep [2018/06/11 14:20] marcus.williams |
||
---|---|---|---|
Line 1: | Line 1: | ||
====== Parcels Prep ====== | ====== Parcels Prep ====== | ||
+ | Prep tasks for a parcels layer: | ||
+ | - Check for duplicate IDs (e.g. assessment roll numbers, ARN). If duplicates, how to handle - dissolve? | ||
+ | - Standard ARN length - mix of 15 and 19 digit ARNS? How to handle? | ||
+ | <code python> | ||
+ | df_parcels_2.ARN.value_counts() | ||
+ | </code> |