STAC collection ch.swisstopo.swiss-map-vector10 - feature bbox VS data bbox

[Benoit Regamey]

Dear geoadmin team,

I noticed the tiling of ch.swisstopo.swiss-map-vector10 features in STAC has changed from extendend LK25 at the border to regular LK25. But the BBOX of the actual data remained the same. It means that for those tiles, the feature BBOX in STAC is different from the data BBOX. 

E.g. for item id  swiss-map-vector10_2025_1241 (now a regular LK25 for feature BBOX):

But the data BBOX still follows the old tiling and extends outside of the current feature BBOX :

In the end, it means that all these features at the CH border have duplicated data. And when we use STAC to gather data on a large surface, we also end up with a lot of duplicated data.

Is that meant to remain like that or is it a bug ?

Thanks for your answer !

All the best,

Benoit

[GeoAdminCh API]

Hello,

Thank you for bringing this to our attention.

Indeed it is a small bug that will be resolved next week.

Best regards,

Helpdesk federal geoportal

[GeoAdminCh API]

Hello,

The issue has been solved. The extra tiles have been deletet (so there are no more duplicates) and the zips of the extended tiles in GPKG and FGDB formats have been redone and are available on STAC.

Thank you for your patience.

Best regards,

Helpdesk federal geoportal