Bag data over the years

Datasets BAG
#1

Hello,

I was wondering if there is some kind of history of the bag data. For instance, if one is interested in downloading the building footprints of the year 2016 instead of the newly updated footprints.

Thanks!

#2

Yes, all objects in the BAG have start and end dates so you can filter on that if you have a full BAG database available.

#3

I see. Where can I find the full BAG database ?

#4

There are many ways. My favourite is downloading the xml files using the PDOK atom feed [1] and then importing those into a PostgreSQL database using nlextract [2]

[1] Nationaal georegister
[2] https://nlextract.nl/

1 like
#5

Thank you very much !