Questions tagged [csv]
A comma-separated values (CSV) file stores tabular data (numbers and text) in plain-text form.
1,440 questions
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Issues when selecting XY coordinates while importing CSV into QGIS Model Designer [duplicate]
I have imported an CSV manually in QGIS 3.34.15 using "add delimited text layer" and works as expected but I'm having issues importing the same CSV into QGIS model designer using "...
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Discrepancy in polygon area calculation in QGIS
I’m working with a polygon vector file in QGIS containing over 30,000 individual features. I want to calculate the cumulative area of all these polygons. I’ve tried two different methods.
Using QGIS:
...
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"Creation of layer failed (OGR error: Geometry type Line String is not compatible with GEOMETRY=AS_XY)" when exporting vector file as CSV in QGIS
In QGIS 3.34.15 I am trying to export a shapefile which is in LineString format to a CSV file, where I want the coordinates in XY format. Then I get this Error:
Creation of layer failed (OGR error: ...
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Importing table as Feature Collection in Google Earth Engine
I am inexperienced and had trouble finding info online.
I have a CSV that I am trying to import into Google Earth Engine as a feature collection. I am using a GeoJSON string (I think) as my geometry, ...
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How to use a .csv file with temporal data with a .kml file with long / lat data
I am new to QGIS and was having difficulty using the join function. I have very large CSV files that are named unit1, unit2, and so on they have the columns: | date/time | sensor 1 | sensor 2 |. I ...
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Layers won't align in QGIS
I am using QGIS version 3.40.5-Bratislava on an Apple MacBook Pro Sonoma 14.0.
I am not able to overlay layers with correct (Lat, Long) coordinate alignment.
I am trying to upload a spreadsheet (...
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CSV file not joining properly to shapefile using QGIS
I am trying to join a .csv file to a shapefile. Both the CSV and the shapefile have the field COUNTY_PIN. The column from the CSV file I'm trying to add to the shapefile is the Average Percent Change ...
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Longitude and Latitude in different format
I need to import into QGIS a txt file with pointdata giving the location in point data of drone images. The format of the coordinates is like N53:19.7657 E006:16.9105 in text format. This cannot be ...
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Drawing polygon squares from points using QGIS
I have a CSV file with the following columns:
areaName, centreLat, centreLong, minLat, minLong, maxLat, maxLong.
I want to import this into the QGIS UI and have it draw squares using the min/max lat/...
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Modeler does not allow choosing of CSV for joining in QGIS
I have a vectorlayer with buildings and IDs. My csv contains new data which I like to join via the same ID. The modeler does not allow me to choose the CSV-Input (I chose data/folder).
Is this the ...
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GEE: Export.table.toDrive creating multiple folders with the same name instead of exporting all files into one folder
I'm trying to export Sentinel-2 vegetation indices and texture features sampled at points using Google Earth Engine.
I have a large number of points and features, so instead of exporting all the ...
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Creating Polygon from coordinate strings when importing CSV into QGIS
I have a CSV file containing data for multiple substation areas. One of the fields in the attribute table is called "geometry", and it holds the coordinate vertices for each polygon.
I'm ...
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Maxent CSV "Error reading file [file path]: java.lang.ArrayIndexOutOfBoundsException: -1758671516"
I have in the past few months successfully run 10-15 MaxEnt models using the maxent.jar java system. But in the past few days, I have recieved the following error each time I run the modeling software,...
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How to use ogr2ogr -segmentize in three dimensions? [closed]
Reading How to use ogr2ogr -segmentize on a CSV file? aided us greatly, until we tried the third dimension.
$ cat m.csv
WKT
"LINESTRING Z (0 0 0,8 8 8)"
$ ogr2ogr n.csv m.csv -lco GEOMETRY=...
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Importing CSV with WKT polygons into QGIS
I am trying to import a bunch of polygons from a .csv file into QGIS using the Delimited text tool. In the .csv, they are written as WKT: POLYGON((LONG LAT,LONG2 LAT2...)).
However, the delimited text ...
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