jchrist
January 11, 2023, 3:08pm
#1
I am trying to build a map of the town Hannover with the new plot geo mark:
https://observablehq.com/@rnd/wohnen-in-hannover
With all projections I do not get the result I want, except “reflect-y”
Why is it not working with other projections, e.g. mercator?
Fil
January 11, 2023, 4:08pm
#2
it’s because the geojson file is already projected; when you check the coordinates, you can see [553133.839, 5811319.5939], definitely not a longitude and latitude.
1 Like
jchrist
January 11, 2023, 4:29pm
#3
thank you, definitely not coordinates from this planet here
Fil
January 11, 2023, 4:35pm
#4
Yes, this is exactly why we have these two projections ( identity and reflect-y ).