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: TPO1952_001WFD_W_024
name: W24
tree-preservation-order: undefined
TPO1952_001WFD
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-1.649553 53.883101,-1.650689 53.882613,-1.650018 53.882059,-1.649714 53.881752,-1.648955 53.881654,-1.648746 53.881220,-1.648577 53.880812,-1.648161 53.880900,-1.647843 53.880953,-1.646762 53.879747,-1.646656 53.879712,-1.646451 53.879702,-1.646415 53.879878,-1.646509 53.880046,-1.645357 53.880266,-1.645636 53.880780,-1.645776 53.880752,-1.645916 53.880962,-1.646254 53.880945,-1.646590 53.880944,-1.646657 53.880904,-1.646806 53.880764,-1.646869 53.880788,-1.646849 53.880840,-1.646850 53.880861,-1.646984 53.881060,-1.647156 53.881238,-1.647298 53.881360,-1.647461 53.881518,-1.647510 53.881531,-1.647579 53.881587,-1.647898 53.881787,-1.648035 53.881847,-1.648379 53.881974,-1.648485 53.882024,-1.648849 53.882213,-1.649030 53.882317,-1.649115 53.882376,-1.649352 53.882632,-1.649373 53.882665,-1.649553 53.883101)))
point: POINT (-1.648005 53.881339)
notes
entry-date: 2026-02-12
start-date: 1952-01-25
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.