Conservation area

There is a problem

reference: 69
name: Catisfield
designation-date: 1994-01-01
document-url: https://www.fareham.gov.uk/pdf/planning/cacacat.pdf
documentation-url: https://www.fareham.gov.uk/planning/conservation/catisfield.aspx
geometry: MULTIPOLYGON (((-1.223823 50.852963,-1.223897 50.852693,-1.224396 50.852709,-1.224498 50.852387,-1.223863 50.852356,-1.223843 50.852351,-1.223760 50.852286,-1.223728 50.852298,-1.223700 50.852392,-1.223677 50.852674,-1.222826 50.852633,-1.222769 50.852898,-1.222782 50.852899,-1.222764 50.852953,-1.222347 50.852910,-1.222257 50.852916,-1.222106 50.852893,-1.222117 50.852781,-1.222166 50.852747,-1.222182 50.852693,-1.222047 50.852685,-1.222076 50.852553,-1.221612 50.852500,-1.221548 50.852591,-1.221430 50.852726,-1.221302 50.852847,-1.221194 50.852935,-1.221102 50.853195,-1.221179 50.853211,-1.221428 50.853228,-1.221513 50.853223,-1.221906 50.853263,-1.222403 50.853298,-1.223104 50.853291,-1.223450 50.853268,-1.223448 50.853692,-1.223905 50.853694,-1.223839 50.853432,-1.224246 50.853394,-1.224233 50.853474,-1.224234 50.853574,-1.224427 50.853606,-1.224428 50.853421,-1.224471 50.853205,-1.224380 50.853194,-1.224360 50.852958,-1.224110 50.852948,-1.223823 50.852963)))
point: POINT (-1.223016 50.852997)
notes: Extra documents are available.
organisation
entry-date: entry-date must be a real date
2025-04-01
start-date: 1994-01-01
end-date

Your dataset is missing the entry-date column.

The Conservation area guidance explains how to fix the issue:

The date the record was last updated.

If the entity has never been updated, enter the same date as start-date.

Write in YYYY-MM-DD format.

Example:

2022-12-20

With dates, some data is better than no data, so: