Hello Bernhard,
this was the perfect tip! Thank you very much, you saved my day!
At first, I struggled with the wrong files (on gdz.bkg.bund.de they
served directly only UTM32), but then i found the whole download
directory at
https://daten.gdz.bkg.bund.de/produkte/sonstige/geogitter/aktuell/
There I located the LAEA files (for example
DE_Grid_ETRS89-LAEA_1km.gpkg.zip ).
Using the field calculator, I was able to create new fields and then
match the data between the different layers.
Thank you very much!
Jonathan
Am 06.07.24 um 16:13 schrieb Bernhard Ströbl via QGIS-User:
Hallo Jonathan,
you can import the data as points using the X and Y fields (see manual
[1]) but I suspect you want to display them as raster data
(Hektarraster). Therefore you need to get the Hektarraster 1km grid data
(from here I guess [2]). Each grid cell has an identifier (Field id);
change your Gitter_ID_1km field's contents (or create a new field) to
match the id field and join your csv data to the Hektarraster - done.
[1]
https://docs.qgis.org/3.34/en/docs/user_manual/managing_data_source/opening_data.html#index-9
[2]
https://gdz.bkg.bund.de/index.php/default/geographische-gitter-fur-deutschland-in-utm-projektion-geogitter-national.html
hope this helps
Bernhard
Am 06.07.24 um 14:47 schrieb Jonathan Berschauer via QGIS-User:
Hi Randy,
thank you for your quick answer!
Yes, i tried this, but then i got no layer, which i can select and
convert into a grid (Vector -> Data Management Tools -> Join
attributes by location (summary) [or something like that, i use an
german ui).
Or how is the way to create a 1km/1km grid for this data?
Thanks!
Am 06.07.24 um 14:39 schrieb Randal Hale via QGIS-User:
Did you change the import to use a custom delimiter of semicolon and
a geometry definition of "No Geometry"?
Randy
On 7/6/24 08:23, Jonathan Berschauer via QGIS-User wrote:
Hi everyone!
I want to import German population data (
https://www.statistikportal.de/de/veroeffentlichungen/georeferenzierte-bevoelkerungszahlen ) into QGIS.
The data is in ETRS89/LAEA / EPSG-3035 format.
I modified the CSV, so it looks like this:
==
Gitter_ID_1km;Zeitraum;Einwohner;X;Y
CRS3035RES1000mN3516000E4281000;2021;1403;4281000;3516000
CRS3035RES1000mN3516000E4282000;2021;1804;4282000;3516000
==
But when I import it as a layer, no data is shown...
Can anyone help?
Thank you very much!
Jonathan
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