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: TPO2000_068_W_001
name: W1
tree-preservation-order: undefined
TPO2000_068
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-1.609948 53.790532,-1.610075 53.790660,-1.610253 53.790867,-1.610349 53.790982,-1.610453 53.791127,-1.610553 53.791235,-1.610595 53.791255,-1.610627 53.791307,-1.610642 53.791351,-1.610660 53.791501,-1.610699 53.791566,-1.610758 53.791603,-1.610826 53.791617,-1.611050 53.791688,-1.611171 53.791744,-1.611280 53.791807,-1.611506 53.791765,-1.611647 53.791719,-1.611715 53.791693,-1.611753 53.791636,-1.611743 53.791575,-1.611700 53.791555,-1.611502 53.791498,-1.611387 53.791478,-1.611322 53.791441,-1.611302 53.791419,-1.611395 53.791334,-1.611409 53.791298,-1.611368 53.791264,-1.611290 53.791267,-1.611091 53.791230,-1.611082 53.791213,-1.610992 53.791189,-1.610924 53.791159,-1.610873 53.791119,-1.610821 53.791058,-1.611125 53.790967,-1.611110 53.790926,-1.610882 53.790776,-1.610817 53.790718,-1.610749 53.790641,-1.610652 53.790442,-1.610427 53.790371,-1.609948 53.790532)))
point: POINT (-1.610806 53.791108)
notes
entry-date: 2026-02-12
start-date
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.