Questions tagged [csv]
A comma-separated values (CSV) file stores tabular data (numbers and text) in plain-text form.
1,398
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Converting GeoTIFF to CSV using QGIS [closed]
I'd like to covert GeoTIFF to CSV by using QGIS.
How can I do it?
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"Incorrect parameter value for LAYERS" error when saving CSV to GeoPackage with PyQGIS
I am using QGIS 3.32.3 and am trying to save a CSV file to a GeoPackage with PyQGIS using the current directory as part of the string. When trying to do this it shows:
'Incorrect parameter value for ...
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Importing CSV results in NULL values for decimal column in QGIS
I am importing a .csv file and one of the "integer" columns ("ZVH Density") is all NULL values when imported as a Delimited Text file. Whole numbers import (known through trial and ...
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Joining vector layer with CSV-file that contain duplicates in QGIS
I'm currently working on a project, and I received a CSV file which has additional information about each feature. I intend to join the CSV file with an existing layer. Picture it like this:
However, ...
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What is meaning of extra bytes in .shp file or how to calculate content length
I'm trying to read a .shp file. That .shp file contains polygon type. So I read all the records perfectly, after the reading the points, end of the file that have some 28 bytes are there what is ...
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Setting QgsVectorLayer created from CSV in editing mode with PyQGIS
I'm working on QGIS 3.28.10 and I want to create a QgsVectorLayer from a CSV file with PyQGIS script, but the resulting layer is not editable. Does anyone know how to set this layer as editable?
My ...
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Join non-spatial CSV layer with spatial shape layer, using multiple input fields
I have two separate layers i want to join in my QGIS-project based on multiple matching input fields.
One layer consists of a non-spatial CSV table, but with the matching fields: Streetname, House ...
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QGIS - Export layer with one polygon subdivided as multiple rows to CSV
I have a GeoJSON file with quite precise boundaries of world's countries. I had to simplify it because Snowflake, where I want to keep the data, has 16MB limit and Canadian polygon is always too large....
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Join a raster file with grid data and a CSV file
I am a relatively new user of QGIS and encoutered a first major problem.
I am working with this dataset that converts the available geocoordinates into the European standard ETRS89-LAEA.This is a grid ...
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How to download a joined image as a CSV file on my local computer?
I used a Landsat tile to extract information (images) from different satellites. Then, I add each image to a band like below. So, How can I download it (img_joined) as a CSV file to my local computer?
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Creating map of visited airports in QGIS
I looked at the information given regarding airports and have downloaded that data into a CSV file for import.
I have created a shapefile for my base map using OSM.
How do I import the airport data (a ...
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Data arrangement in CSV file [closed]
I am getting whole data in a row while exporting CSV file . I need data in separate columns in CSV file. Soil variable value in a separate column and pixel counts against each soil variable in next ...
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Allowing null outputs when mapping over FeatureCollection in Google Earth Engine
I have code working that extracts the area of forest loss from the Hansen Global Forest Change dataset for each available year and attaches it to the properties of a mapped FeatureCollection. This ...
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Transposing the output of a CSV from rows to columns in Google Earth Engine
var aoi = ee.FeatureCollection("users/jrobertsonpanthera/surveyed_grid_3test")
// Hansen Data
var gfc = ee.Image('UMD/hansen/global_forest_change_2022_v1_10')
var lossImage = gfc.select(['...
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All fields recognised as String when importing CSV with CSVT in QGIS
I am trying to import data contained in a CSV file Chomage 1975.csv, with a CSVT file Chomage 1975.csvt in the same folder.
My CSV file content is:
Code;City Name;Unemployment rate 15 years and over ...
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