Conservation area

There is a problem

4 entries must have dates in YYYY-MM-DD format

Ashburton

reference: CA21
name: Ashburton
designation-date
document-url: https://www.dartmoor.gov.uk/__data/assets/pdf_file/0031/164983/1Ashburton-web-quality.pdf
documentation-url: https://www.dartmoor.gov.uk/living-and-working/planning/listed-buildings-and-conservation-areas/conservation-areas
geometry: MULTIPOLYGON (((-3.750265 50.516469,-3.750412 50.516561,-3.750607 50.516699,-3.750940 50.516892,-3.750991 50.516935,-3.750706 50.517063,-3.750782 50.517153,-3.750730 50.517170,-3.750788 50.517252,-3.750814 50.517335,-3.751071 50.517567,-3.751093 50.517559,-3.751141 50.517576,-3.751756 50.517821,-3.752113 50.517942,-3.752642 50.518141,-3.752662 50.518045,-3.752814 50.518051,-3.752840 50.517882,-3.752828 50.517843,-3.752965 50.517841,-3.753135 50.517746,-3.753164 50.517744,-3.753712 50.517523,-3.754021 50.517362,-3.754487 50.517100,-3.754735 50.517014,-3.754963 50.516963,-3.755179 50.516818,-3.755338 50.516883,-3.755478 50.516959,-3.755817 50.516847,-3.756248 50.517074,-3.756363 50.517143,-3.756385 50.517176,-3.756433 50.517209,-3.756517 50.517292,-3.756751 50.517327,-3.756868 50.517192,-3.757164 50.516968,-3.757189 50.516920,-3.757294 50.516904,-3.757433 50.516855,-3.757502 50.516839,-3.757520 50.516851,-3.757554 50.516837,-3.757699 50.516805,-3.757816 50.516971,-3.757816 50.516984,-3.757752 50.517091,-3.757758 50.517132,-3.757780 50.517157,-3.757913 50.517256,-3.758031 50.517367,-3.758143 50.517525,-3.758186 50.517574,-3.758316 50.517633,-3.758378 50.517677,-3.758401 50.517713,-3.758617 50.517657,-3.758630 50.517742,-3.758628 50.517784,-3.758614 50.517826,-3.758850 50.517817,-3.758858 50.517902,-3.758900 50.517907,-3.758911 50.517986,-3.759013 50.517984,-3.759038 50.517971,-3.759085 50.517972,-3.759104 50.517843,-3.759153 50.517759,-3.759245 50.517641,-3.759285 50.517554,-3.759319 50.517445,-3.759330 50.517405,-3.759329 50.517328,-3.759316 50.517272,-3.759294 50.517237,-3.759073 50.517028,-3.758878 50.516972,-3.758801 50.516940,-3.758658 50.516815,-3.758225 50.516470,-3.757611 50.516131,-3.757440 50.516014,-3.757482 50.515993,-3.757480 50.515966,-3.758293 50.515727,-3.758299 50.515699,-3.758291 50.515672,-3.758250 50.515600,-3.758189 50.515523,-3.758073 50.515416,-3.758030 50.515341,-3.758003 50.515310,-3.758351 50.515230,-3.758316 50.514990,-3.758398 50.514968,-3.758405 50.514980,-3.758486 50.514955,-3.758436 50.514835,-3.758432 50.514749,-3.758515 50.514672,-3.758519 50.514590,-3.758459 50.514584,-3.758486 50.514558,-3.758483 50.514460,-3.758496 50.514393,-3.758571 50.514395,-3.758555 50.514211,-3.758558 50.514035,-3.759086 50.514009,-3.759059 50.513909,-3.759030 50.513901,-3.759024 50.513875,-3.759035 50.513853,-3.758971 50.513672,-3.758977 50.513669,-3.758884 50.513575,-3.758841 50.513551,-3.758818 50.513569,-3.758732 50.513511,-3.758662 50.513476,-3.758608 50.513435,-3.758481 50.513411,-3.758461 50.513437,-3.758435 50.513400,-3.758378 50.513417,-3.758175 50.513435,-3.758107 50.513539,-3.757984 50.513562,-3.757697 50.513647,-3.757630 50.513549,-3.756891 50.513860,-3.756892 50.513786,-3.756869 50.513633,-3.756863 50.513607,-3.756834 50.513563,-3.756722 50.513470,-3.756477 50.513295,-3.756246 50.513149,-3.756178 50.513156,-3.756101 50.513191,-3.755460 50.513545,-3.755420 50.513543,-3.755452 50.513650,-3.755521 50.513831,-3.755589 50.514139,-3.755586 50.514173,-3.755415 50.514225,-3.755213 50.514011,-3.755100 50.513979,-3.755219 50.513728,-3.755239 50.513655,-3.755278 50.513658,-3.755314 50.513601,-3.755114 50.513578,-3.754749 50.513505,-3.754675 50.513478,-3.754631 50.513569,-3.754595 50.513584,-3.754448 50.513788,-3.754349 50.513945,-3.754284 50.514133,-3.754136 50.514427,-3.754141 50.514459,-3.754169 50.514482,-3.753820 50.514350,-3.753709 50.514283,-3.754095 50.514005,-3.753912 50.513945,-3.753753 50.513910,-3.753484 50.513887,-3.753469 50.513896,-3.753259 50.513787,-3.752992 50.514053,-3.752512 50.514445,-3.752570 50.514474,-3.752643 50.514550,-3.752776 50.514738,-3.752842 50.514812,-3.753111 50.515049,-3.752747 50.515259,-3.752718 50.515263,-3.752721 50.515294,-3.752550 50.515379,-3.752086 50.515549,-3.751970 50.515586,-3.751820 50.515614,-3.751788 50.515640,-3.751193 50.515836,-3.751033 50.515905,-3.750948 50.515958,-3.750867 50.516022,-3.750771 50.516133,-3.750732 50.516163,-3.750530 50.516281,-3.750459 50.516344,-3.750358 50.516402,-3.750265 50.516469)))
point: POINT (-3.755029 50.515702)
notes: Boundary amended 04/03/2011
entry-date: 2026-04-03
start-date: start-date must be a real date
end-date

How to fix this issue

Your dataset is missing the start-date column.

The Conservation area guidance explains how to fix the issue:

start-date

The date the validity of the record starts, written in YYYY-MM-DD format. Usually, this will be the same as the designation date. If anything about the conservation area has changed, for example, the boundary, it should be the date of that change.

Example:

1984-04-25

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

1984 is fine
1984-04 is better
1984-04-25 is brilliant

How to improve Dartmoor National Park Authority’s data

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