Tree preservation zone

There is a problem

1000 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: TPO2014_002_W_001
name: W1
tree-preservation-order: undefined
TPO2014_002
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-1.592598 53.848654,-1.592597 53.848627,-1.592585 53.848605,-1.592521 53.848574,-1.592288 53.848555,-1.592107 53.848558,-1.591956 53.848576,-1.591901 53.848597,-1.591825 53.849013,-1.591758 53.849277,-1.592254 53.849315,-1.592265 53.849277,-1.592277 53.849093,-1.592073 53.848932,-1.592065 53.848908,-1.592067 53.848869,-1.592082 53.848779,-1.592115 53.848756,-1.592125 53.848726,-1.592151 53.848705,-1.592509 53.848711,-1.592558 53.848693,-1.592598 53.848654)))
point: POINT (-1.592083 53.848922)
notes
entry-date: 2026-02-12
start-date: 2014-02-20
end-date

Your dataset is missing the tree-preservation-order column.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.