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location Potsdam, Germany
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visits member for 3 years, 1 month
seen 12 hours ago

Nov
29
answered How to change the aspect ratio of a map without the scale changing?
Nov
26
comment QGIS, making a topo map from an excel file
@Eyal Saiet: Did this work for you?
Nov
25
revised QGIS, making a topo map from an excel file
replaced image
Nov
25
answered QGIS, making a topo map from an excel file
Nov
13
comment How to update file locations in QGIS projects?
I didn't know you could update multiple layers with a common directory at once. Thanks!
Oct
18
awarded  Citizen Patrol
Oct
17
comment How to reproject EPSG:102218 with QGIS?
If you geodata comes with a projection attached (georaster, .prj file, etc.) that is not in the EPSG catalogue QGIS will set up a custom projection called "USER:XXXXXX". This will work just like any other projection from the EPSG list, as long as the definition is correct.
Oct
16
comment How to select features with NULL Geometry from Shapefiles?
I don't know if this works (don't have a shapefile with NULL geometry at hand), but can't you just add geometry columns and then delete all featues with an area of "NULL" or "0"?
Oct
14
answered Why are font and line sizes different in QGIS's Print Composer and how do I normalize them?
Oct
10
comment How to add csv file in QGIS 2.0 using Delimited Text Layer Plugin?
Hm. Unfortunately I only have good old QGIS 1.8 installed here at the office, and not 2.0 yet - otherwise I'd give your data a test run myself...
Oct
10
comment How to add csv file in QGIS 2.0 using Delimited Text Layer Plugin?
But your coordinates use a colon as decimal separator (you have '120.4833333', not '120,4833333'). What happens if you uncheck "Field optopons" > "Decimal separator is comma"?
Oct
10
comment How to add csv file in QGIS 2.0 using Delimited Text Layer Plugin?
I don't understand where the "Species" field_1 comes from, but it seems the linebreak in your data gets lost. Also, your decimal separator isn't a comma, but a colon apparently. Maybe this mixes things up?
Oct
9
answered How do you import simple xyz in QGIS
Oct
8
comment How Can I change the projection of shapefile in Qgis?
Don't forget that QGIS supports "on the fly" reprojection. You might want to change your project's projection (Settings>Project Properties) to EPSG:32632, too. Otherwise it will just reproject your newly saved EPSG:32632 data to EPSG:3003 again and show the according coordinates in the coordinate field below the map window.
Oct
8
comment How Can I change the projection of shapefile in Qgis?
Just make sure EPSG:3003 ist actually the correct projection for your original data.
Oct
7
comment How to remove small “salt & pepper” polygons from a layer?
Are these tiny "spots" all over the map really points, or just tiny (e.g. postcode) areas?
Sep
11
answered How to find and replace all null values in multiple columns?
Sep
4
awarded  Tumbleweed
Aug
28
asked How to preserve label rotation when importing DXF into QGIS?
Jul
3
awarded  Notable Question