Hi, my, maybe unrealistic, idea was that OpenJUMP can use the OGR/GDAL library. With Jukkas extension to support jml files in OGR you can convert the ALKIS NAS format to jml (with ogr2ogr program).
I dont't know how complicate it is to use this feature of the OGR-library directly in OpenJUMP. Regards Uwe Am 24.10.2014 um 11:21 schrieb Matthias Scholz: > Hi, > > from my point of view, it is much heavy to build a nearly specification > (GeoInfoDok) complete import. The NAS have some relations in it, that > you have to resolve. Than you can get updates to your previous NAS files > as base. You have to make a differential import with that. Next problems > are that every of our 16 states (Bundesländer) can do some specific > interpretations and extensions. > And finally this XML files are very very big! We talk about hundrets of > megabytes and above or not rerely gigabytes. We have here for a 10.000 > population city with a area of 141 km² and about 22.000 estates's and > about 11.000 buidlings a xml NAS dataset of 1,7 GB! Dont know how big > are NAS data of Hamburg ;-) > In this case i would prefer to use the PostNAS project, wich is a part > of the OGR/GDAL library. A first and simple geometry import should be > possible with a streaming xml parser. > > regards > Matthias > >> Hi, >> >> please can somebody put to the "Nice To Have"-list >> that OpenJUMP-Core can read NAS-ALKIS xml files like >> QGIS can do. >> This file-format is an important German cadaster-format >> and it would be nice if OpenJUMP-Core could read this directly. >> >> Thanks for help! >> >> Uwe >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Jump-pilot-devel mailing list >> Jump-pilot-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
