Your data has issues

There is a problem

• 9 entries must have dates in YYYY-MM-DD format

Reference	Name	Designation date	Document URL	Documentation URL	Geometry	Point	Notes	Entry date	Start date	End date
-1.480777 50.822814	-1.480799 50.822752	Invalid date					-1.480822 50.822779	2026-04-03
-1.544197 50.901231	-1.544024 50.901376	Invalid date					-1.544092 50.901313	2026-04-03
-1.576279 50.822458	-1.576057 50.822621	Invalid date					-1.57608 50.822604	2026-04-03
-1.575439 50.866317	-1.575133 50.865871	Invalid date					-1.57524 50.866028	2026-04-03
-1.60209 50.904966	-1.60226 50.905025	Invalid date					-1.602191 50.905003	2026-04-03
-1.579972 50.940716	-1.580347 50.940828	Invalid date					-1.580304 50.940817	2026-04-03
-1.710792 50.847017	-1.710941 50.847047	Invalid date					-1.710904 50.847039	2026-04-03
-1.770229 50.927051	-1.770201 50.926548	Invalid date					-1.770208 50.926756	2026-04-03
-1.760282 50.961765	-1.760203 50.961789	Invalid date					-1.760222 50.961784	2026-04-03

How to fix this issue

Your dataset is missing the designation-date column.

The Conservation area guidance explains how to fix the issue:

designation-date

The date that the conservation area was officially designated, written in YYYY-MM-DD format.

Example:

1984-03-28

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

• 1984 is fine
• 1984-03 is better
• 1984-04-28 is brilliant

How to improve New Forest National Park Authority’s data

1. Fix the errors indicated
2. Use the check service to make sure the data meets the standard
3. Publish the updated data on the endpoint URL