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Geographic Information Systems : Recent Questions and Answers (Page 10)

Find answers to your questions about Geographic Information Systems or help others by answering their Geographic Information Systems questions.

QGIS Twisting a Shapefile

I have a georeferenced raster in QGIS and a shapefile of the same area. Both files are in the same projection, but they do have different extents. For some reason...

Asked on 12/13/2021

2 answer

Returning TopoJSON from server compressed

I am using TopoJSON Server for my geo Spatial project. By executing the geo2topo (version 3.0) conversion from GeoJSON to TopoJSON on the server side back to the caller of...

Asked on 12/13/2021

0 answer

Google Earth Engine: Name parameters in custom function

SituationI'm working on a function with many parameters, and would like to be able to name them explicitly when calling the function. I would usually call a function like this:...

Asked on 12/13/2021

1 answer

How to Open QFileDialog In QGIS 3 plugin?

i tried to open file dialog with Qgis Plugin its through argument 1 has unexpected type Errorhere My code# -*- coding: utf-8 -*-"""/*************************************************************************** browsefile ...

Asked on 12/13/2021

0 answer

Extract values from Grib-files at several specific locations

I have got a GRIB file from ECMWF for a small area in the Antarctic. It contains hourly data for one month of multiple variables (eg. wind, seaicecover, sst etc.)....

Asked on 12/13/2021

1 answer

Connection Error: Add PostGIS Database on Geoserver through Docker on Geonode:

I am using GeoNode with connection to Geoserver through Docker.(from here: https://github.com/GeoNode/geonode). I am now trying to connect to a PostGIS database. I have indicated the host...

Asked on 12/13/2021

1 answer

ArcGIS Online shows data error

I have about 7000 records in a feature layer. It was all fine but when I updated the features of record, suddenly on ArcGIS Online when I open the "Data"...

Asked on 12/13/2021

0 answer

Problem reprojecting layers in QGIS

Using QGIS I am having issues in uploading a WFS, representing a geological map of Italy: when I upload it, the CRS sets automatically to EPSG:4326, ending up next to...

Asked on 12/13/2021

0 answer

Map variables do not appear in field editor or in project settings

I am attempting to utilize a few of the map variables (particularly the new @map_start_time variable associated with the added temporal features in 3.14). I am on version 3.14.1. I...

Asked on 12/13/2021

1 answer

QGIS Legend - distribution of items across columns - recurring problem

This question relates to a previous question I posted four years ago: QGIS Legend - distribution of items across columns I've created a map and in print composer I've...

Asked on 12/13/2021

2 answer

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