Hottest Questions This Month

11 votes

4 answers

451 views

Deleting small holes in polygons with PostGIS

Cyril Mikhalchenko

3,902

modified 2 days ago

8 votes

2 answers

384 views

Rotating polygons to follow the curve (line) in 90 degree in QGIS

qgis buffer polygon-creation rotate

Taras

23k

modified May 4 at 7:05

4 votes

4 answers

259 views

Selecting only one point in polygon using QGIS

qgis polygon point point-in-polygon select-by-location

Taras

23k

modified 10 hours ago

5 votes

3 answers

262 views

Creating nested hex grids in QGIS

qgis-3 symbology polygon-creation hexagonal-grid

J.R

11.8k

modified May 20 at 13:11

4 votes

2 answers

209 views

Drawing lines that overlap inside the perimeter using QGIS

qgis symbology line print-composer overlapping-features

Taras

23k

modified Apr 26 at 7:34

6 votes

2 answers

196 views

Virtual layer that shows the union of multiple layers with same schema

qgis sql

Taras

23k

answered May 11 at 19:41

7 votes

3 answers

165 views

Simplification by constrained anti-aliasing in PostGIS

raster postgis vectorization antialiasing

Cyril Mikhalchenko

3,902

modified Apr 30 at 14:37

5 votes

1 answer

97 views

Update DEM based on line feature in QGIS

qgis dem

wanderzen

1,430

modified May 17 at 7:53

3 votes

2 answers

147 views

Selecting points which touch "boundaries" of another polygon using QGIS

qgis shapefile polygon point select

Taras

23k

modified May 11 at 5:07

2 votes

2 answers

188 views

OSM Overpass query along track from QGIS

qgis openstreetmap overpass-api

bloigge

688

modified May 9 at 15:19

2 votes

2 answers

112 views

Filling attributes in one field based on second field with same values in QGIS

qgis field-calculator fields-attributes update grouping

Taras

23k

modified May 13 at 5:24

3 votes

2 answers

94 views

Creating CSV with lat/long from point shapefile using Python [duplicate]

python shapefile point csv latitude-longitude

Taras

23k

modified Apr 27 at 6:33

6 votes

1 answer

147 views

Generating x, y, coordinates within polygon/polyline with certain interval in QGIS

qgis coordinates csv xy point-creation

Taras

23k

modified May 4 at 9:04

6 votes

1 answer

164 views

QGIS - Connection Lines using geometry generator between 2 layers in a relation N-1

qgis expression array geometry-generator fieldscalculation

spatialthoughts

5,768

answered May 18 at 17:14

4 votes

2 answers

159 views

Calculating mean value for points within polygon in QGIS

qgis spatial-join overlapping-features spatial-statistics point-in-polygon

Babel

40.1k

answered May 5 at 10:47

5 votes

1 answer

119 views

Applying different style to each sub-part of multi-part geometry using QGIS

qgis style multipart

PolyGeo♦

63.7k

modified May 8 at 0:40

3 votes

1 answer

164 views

GeoServer Keeps Stopping Service

geoserver linux

PolyGeo♦

63.7k

modified Apr 30 at 6:52

3 votes

2 answers

193 views

Loading JSON data into QGIS

qgis geojson json

PolyGeo♦

63.7k

modified May 12 at 3:54

4 votes

2 answers

111 views

Transform CRS and strip decimal places

qgis pyqgis

Babel

40.1k

answered May 4 at 6:59

6 votes

1 answer

152 views

Converting 1 meter to degrees at specific location using PostGIS

postgis coordinate-system

TomazicM

16.7k

modified Apr 29 at 15:54

1 vote

1 answer

147 views

Date coming through as NULL when data type is set to "date" in csv/t

qgis date null

MrXsquared

24.9k

modified May 12 at 12:12

3 votes

1 answer

141 views

How to remove rectangle around label

qgis-3 labeling style

Mr_Yum

728

modified May 9 at 15:37

4 votes

1 answer

102 views

Calculating two columns at once in QGIS

qgis field-calculator attribute-table grouping summarizing

Taras

23k

modified May 11 at 7:29

4 votes

1 answer

102 views

What is meant by 'current feature' when using the field calculator or expression builder in QGIS?

qgis field-calculator expression

Matt

7,271

modified May 18 at 10:32

2 votes

2 answers

73 views

undocumented PostGIS ST_Distance function taking text as parameters

postgis

tinlyx

10.3k

modified May 2 at 18:41

5 votes

1 answer

93 views

Deleting the same column(s) from different shapefiles in QGIS

qgis layers fields-attributes batch delete

Taras

23k

modified May 19 at 8:33

6 votes

1 answer

72 views

Saving a map from a new print layout pane in QGIS

qgis print-composer maps graphics

Alice Hobbs

275

modified May 7 at 7:07

3 votes

1 answer

110 views

Using QGIS field calculator to create an 'fid' column according to a value from another column

qgis field-calculator attribute-table expression excel

Jose Luis Landivar S

335

modified May 11 at 23:07

4 votes

1 answer

173 views

Setting up thread with busy progress indicator or GIF in PyQGIS

pyqgis qgis-plugins multithreading

Linda

269

modified Apr 28 at 9:08

4 votes

1 answer

103 views

Anonymize site locations

qgis coordinate-system shapefile r security

Spacedman

51.2k

modified Apr 27 at 14:54

1 vote

1 answer

79 views

Google Maps not being quite top-down in QGIS

qgis coordinate-system google-maps mapping rotation

Vincé

850

modified May 16 at 9:32

3 votes

2 answers

61 views

I don't see menu in QGIS Print Layout for enabling atlas, or browsing through atlas pages

qgis qgis-atlas

she_weeds

7,329

answered May 19 at 1:15

5 votes

1 answer

99 views

Converting number with leading zeros in integer in QGIS

qgis attribute-table fields-attributes convert integer

Taras

23k

modified 10 hours ago

2 votes

3 answers

59 views

Plot points around defined centroid using degrees and distance in QGIS

qgis point centroids

BERA

51.3k

modified May 12 at 8:11

6 votes

1 answer

95 views

Running function from double click with PyQGIS

pyqgis pyqt

CodeBard

1,454

modified May 3 at 13:26

3 votes

2 answers

117 views

Imported CSV data points showing in wrong location

qgis coordinate-system csv google

kyle warner

19

answered May 11 at 1:40

3 votes

1 answer

103 views

GeoPackage, SQLite: features count but don't exist (QGIS)

qgis geopackage sqlite

user30184

51.5k

modified Apr 28 at 7:35

4 votes

3 answers

91 views

Edit polygon - QGIS - remove a line or space in middle of merged polygon

qgis merge mapping

Sinh Nguyen

143

modified May 12 at 1:15

4 votes

1 answer

115 views

Obtaining information of all habitats within an area (raster overlapping with polygon) using QGIS

qgis

BERA

51.3k

modified May 9 at 15:49

2 votes

1 answer

68 views

Can I work with two polygons that were created in a different CRS?

qgis coordinate-system

wanderzen

1,430

answered May 5 at 8:23

6 votes

1 answer

68 views

Displaying milliseconds in Attribute Table using PyQGIS

pyqgis attribute-table datetime

CodeBard

1,454

modified May 21 at 13:29

3 votes

1 answer

112 views

QGIS doesn't like the number 6?

qgis print-composer

Jonathan Ryan

103

modified May 20 at 10:38

3 votes

1 answer

110 views

In PostGIS, how to identify intersecting line segments, but not matching start and end nodes

qgis postgis st-intersects

dr_jts

3,621

modified May 17 at 18:16

3 votes

1 answer

66 views

Getting all shapefile layers in project using PyQGIS

pyqgis shapefile extensions qgs

Taras

23k

modified May 6 at 8:47

4 votes

3 answers

84 views

Hiding multiple horizontal rows in the attribute table in QGIS

qgis attribute-table features filter

Comrade Che

5,632

modified Apr 25 at 12:54

3 votes

1 answer

65 views

How to make column in view to have correct srid of origin table

postgis postgresql

PolyGeo♦

63.7k

modified May 17 at 11:17

5 votes

2 answers

47 views

Adding a polygon to a multipolygon column

postgis postgresql

geozelot

23.3k

modified May 17 at 8:28

-2 votes

2 answers

76 views

UserWarning: Geometry is in a geographic CRS. Results from 'buffer' are likely incorrect

python coordinate-system geopandas

BERA

51.3k

modified May 2 at 16:21

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