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Ville Koivisto
  • Member for 7 years, 2 months
  • Last seen more than a week ago
  • Turku, Suomi
570 votes
7 answers
496k views

Measuring accuracy of latitude and longitude?

  • 5,827
184 votes
47 answers
117k views

Seeking examples of beautiful maps? [closed]

  • 4,176
66 votes
8 answers
32k views

Should GDAL be set to produce GeoTIFF files with compression? Which algorithm should be used?

  • 1,160
58 votes
3 answers
51k views

Changing SRID of existing data in PostGIS?

53 votes
8 answers
17k views

Switching line direction in QGIS

  • 34k
46 votes
3 answers
20k views

Reprojecting all geometries in PostGIS table?

44 votes
10 answers
40k views

Identifying duplicate attributes in field using QGIS

  • 443
43 votes
7 answers
285k views

Export Google Maps Route to KML/GPX

  • 1,363
42 votes
9 answers
41k views

GRASS not working with QGIS says This algorithm cannot be run

  • 1,851
40 votes
3 answers
63k views

Displaying only selected features on map in QGIS

  • 1,015
36 votes
2 answers
34k views

Changing geometry type from Point to Multipoint within existing table in PostGIS?

34 votes
3 answers
9k views

Can QGIS preserve layers when exporting to PDF?

  • 22.5k
32 votes
2 answers
18k views

Filtering features in other layers of QGIS Atlas

30 votes
2 answers
65k views

Joining several raster files using QGIS?

29 votes
2 answers
4k views

Creating sector lights in QGIS?

27 votes
8 answers
22k views

Using ogr2ogr to convert all shapefiles in directory?

  • 2,072
26 votes
2 answers
26k views

Using QGIS vertex editor? [closed]

  • 377
25 votes
4 answers
28k views

Filter by bounding box in GeoPandas

  • 3,001
24 votes
4 answers
19k views

Adding GeoPandas Dataframe to PostGIS table?

24 votes
3 answers
45k views

Reading attribute values using PyQGIS

  • 251
23 votes
6 answers
31k views

Creating Layer in GeoServer using REST

  • 13.1k
23 votes
4 answers
18k views

Using OSGeo4W shell with Python 3

  • 2,049
21 votes
5 answers
2k views

What are the "must read" academic articles every GIS professional should read?

  • 10.6k
20 votes
5 answers
43k views

Explanations for Various GIS Job Titles

  • 4,365
19 votes
1 answer
8k views

Writing a python processing script with QGIS 3.0

  • 1,851
17 votes
2 answers
6k views

What are hardware requirements for a cloud hosted PostGIS & GeoServer?

  • 10.4k
16 votes
1 answer
3k views

Should I always be using BIGTIFF=YES as default?

  • 1,041
16 votes
2 answers
16k views

Changing color of raster images based on their data values - gdal [duplicate]

  • 397
16 votes
4 answers
17k views

Show images related to features in QGIS?

  • 2,210
15 votes
2 answers
9k views

Displaying multiple fields as labels if one field is null in QGIS?

  • 335
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