A comma-separated values (CSV) file stores tabular data (numbers and text) in plain-text form.

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3
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1answer
68 views

Qgis: Export only some columns of the selected objects to CSV

I have a layer with a table containing several columns. If I right click on the layer --> Save as.. --> CSV and chose to only include my selection I get a nice CSV file with all columns for the ...
1
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0answers
114 views

PyQGIS export return blank .tif

I'm new to pyqgis and trying to bring up from the previous post with a little progress from the last (implemented debugging tool pdb) but now trying to export into a .tif file so that I can check on ...
1
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1answer
88 views

Importing CSV data with Coordinates in one column

I'm trying to import the Lat/Long coordinates from the "Location" field of a CSV from here :https://data.colorado.gov/Water/DWR-Water-Right-Net-Amounts/acsg-f33s Unfortunately the coordinates are in ...
1
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1answer
46 views

Export shapefile with “non standard” characters to csv and read in excel

Macbook air mid 2011 running OSX 10.10.5 QGIS 2.8.2 - Wien Excel 15.13.1 (O365) When I export a shapefile containing non-ascii characters to a csv file using QGIS (setting encoding to utf-8) and ...
0
votes
1answer
70 views

Importing updated CSV values to feature class fields?

Some time back I had a requirement to develop an automated method (Python) to update field values for a spatial points dataset in an Oracle 11g SDE database (exported to GDB for testing). Im Using Win ...
6
votes
3answers
190 views

How can I get ArcMap 10.2 to recognize a csv column as float and not int?

I am trying to show a .csv file (2 columns, 291 rows) in ArcMap 10.2 using Catalog window to drag the .csv file into ArcMap. The second column of the .csv is a floating point number (range is [0-1]), ...
1
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0answers
48 views

Populate empty attribute table from constantly growing CSV in QGIS

I have a Python script running that will generate a line feature from a point depending on a degree of rotation around that point. I have a non-spatial CSV setup to get fed this rotation data from ...
1
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3answers
87 views

QGIS, a simple way to enable colleagues access to tabular data?

This question may sound like it's a bit vague, but I think that lots of people seem to face similar issues, and on this occasion a general answer seems better than a specific focused one: I use ...
1
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1answer
53 views

QGIS delimited text import CRS not being defined

I've recently updated to both the long term release and 2.10 versions of QGIS and the delimited text plugin has stopped working. Everytime I try to add a CSV file and say ok on the plugin it no ...
1
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1answer
70 views

Add date field to imported csv file

I am using a script written by John to import a csv file and make a point feature class. My table looks like this: "timestamp_pretty","mmsi","imo","shipType","lat","long","month","week" "31/12/1969 ...
0
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2answers
102 views

QGIS 2.10, csv points to vector grid

I have a series of point data from a .csv file that I would like to display as a heatmap raster, the .csv data have various attributes with them and I would like to adjust the color ramp based on ...
0
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0answers
31 views

multiple attributes in csv file to raster

I have a several large comma separated text files each with multiple attributes. Each text file is about ~2.9 GB with 21 million lines. Each line contains X, Y, VALUE1, VALUE2, VALUE3, etc. The X and ...
1
vote
1answer
24 views

Trying to create colour co-ordinated values on a map from data from a csv. file

I have a list of values for some data recorded via Magnetic susceptibility, I have these in a shapefile and want to try creating a colour map out of the values. The values that I'm using relate to, ...
0
votes
1answer
40 views

arcpy.da.SearchCursor, cannot read preceding zeros from csv

I'm using arcpy.da.SearchCursor to read a csv that has a column with preceding zeros, e.g.: myCSVColumn 0124578 12598 04589 012568 ... When using the arcpy.da.SearchCursor it returns the value w/o ...
2
votes
1answer
106 views

QGIS Reprojecting csv point file to projected CRS

This is a problem I have been struggling with quite a bit and so far have not found a good solution, so I hope to find some help here or an eyeopener where I have gone wrong so far. Using QGIS 2.10.1 ...
1
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0answers
80 views

Qgis delimited text layer from an excel file converted to .csv

I'm trying to add a delimited text layer using coordinates. The file has been created in excel and then converted to a csv file in the saving. When I put it into Qgis it doesn't recognise the ...
3
votes
2answers
234 views

Exporting .csv file as .shp in QGIS?

I am a newbie to QGIS. Here's what I'm trying to achieve: Step 1: Load the required GIS layer (*.shp file) Step 2: Load the .csv file in QGIS Step 3: Perform the join based on common attributes ...
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0answers
62 views

Inputting Longitude and Latitude in CSV from Geotagged, Photo Coordinates (WGS 84)

I am trying to take Geotagged picture coordinates and put them into a CSV file to display in QGIS as point values. Using Picasa, I can see that the picture coordinates are in the correct locations on ...
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0answers
63 views

CSV file locked for editing after join

I have created a table join between a vector shape-file and a csv file using pyQgs. Now i want to edit the csv file (not from inside QGIS) . But when i double click on the csv file , it says that ...
1
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1answer
53 views

QGIS export attribute table to csv and keep value relation

If i export my joined table to csv i get the numeric id value instead of the value relation name from the joined table. Can I export my table with the value relation value? Best regards
0
votes
2answers
191 views

How can I import a csv file with varying numbers of values per row into postgres?

I am trying to import a csv file into postgres using this statement: COPY T00_import FROM E'C:\\temp\\CSV\\Aberdeen City 9051_20150212_C_01.csv' CSV; The Table T00_import is a simple table with 17 ...
1
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0answers
13 views

clustering categorized data

I don't know so much GIS specific terminology, so I am sorry for using the wrong words. I'll try to make my point clear by first describing what I want to achieve and then what I tried. [goal] I am ...
3
votes
1answer
91 views

Importing analytical data (CSV) with different data types into ArcGIS Desktop to generate concentration heat maps?

After reviewing all the possible related solutions to my problem, I could not piece together a solution to process and import multiple sets of groundwater analytical data that contains different data ...
1
vote
1answer
59 views

How to read non-spatial data using PyQgis?

I'm generating maps with QGis. What I do is generate a bunch of non-spatial data on a set of cities (using VBA), and still using VBA, generate a python code that will automaticaly output general map ...
0
votes
1answer
109 views

convert gdb to csv in batches

I have 88 gdb files on Arcmap that I need to export to csv format. Is it possible to do this in batches? maybe, without using the python window
0
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0answers
63 views

Assigning one-to-many polygon to .csv data in ArcGIS for Desktop?

So I am currently working with two separate files. One is a polygon feature class detailing a specific countries' subdistricts. These subdistricts are identified using a specific alpha-numeric code. ...
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0answers
46 views

Visualizing geo count data points in gradual colors using ArcGIS desktop?

I have data looking like the following: Latitude Longitude Class 35.773444 -78.6305752 0 38.82349688 -77.61919194 1 41.4985021 -81.7144364 1 39.9528 -75.2104 0 Longitude, latitude and ...
2
votes
1answer
112 views

FME Proccess to merge two CSV files not working

I am trying to merge two datasets of golfcourse data with almost similar information. my end goal is to have all the data into one csv file that have merged information from both csv files. I have ...
2
votes
0answers
85 views

How to show csv data point in Arcgis

I have sought and tried many tutorials and documents without success. I have arcgis desktop 10.2.2 installed. I have added a US map as a layer. Then I do the following hoping to display all (2000+) ...
0
votes
1answer
81 views

How can you publish a CSV as feature layer when creating a feature class in ArcGIS online?

According to ESRI's instructions, one is supposed to place a check mark next to a box which states "publish this file as a feature layer."However, this check box does not appear anywhere in the "Item ...
0
votes
1answer
44 views

Arcgis featureset to kml client side

I want to convert a js feature set retrieved from a geoprocessing service to a kml client side, and perhaps also to a csv (i have the object from the JS API). Is there any way do this? To clarify: ...
1
vote
1answer
209 views

How to read GeoCSV with OGR?

I have a GeoCSV file which stores the geometry in a WKT formatted cell following this recommendation: "identifier","date","geom","value" "Dgf01","15.04.2013","POINT (52.404869 13.147457)","285" ...
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0answers
34 views

Script for batch-clipping or masking rasters in R

I need a script that can do following batch process for all files in a folder: a) Clip or mask each raster layer (LAI product from MODIS MCD15A3) with a vector layer (vegetation types obtained from ...
1
vote
1answer
39 views

Importing Edge List into QGIS?

I have a CSV edge list such as follows: Lat1,Lon1,Lat2,Lon2 93.41823,-104.324324,93.41828,-104.324320 93.40110,-104.310552,93.40108,-104.310557 ... Is there a way to import such a CSV file into ...
1
vote
2answers
129 views

Export feature classes in geodatabase to CSVs

I am trying to export feature classes within a geodatabase to CSV format using "Export Feature Attribute to ASCII" in ArCGIS. I am getting the following error Traceback (most recent call last): ...
2
votes
1answer
64 views

QGIS TimeManager with multiple features at one time?

Since the data I have to deal with is really large, it is not practical to separate every feature into one line in the CSV file. Is there any way to animate them as a whole layer? I have ...
1
vote
1answer
233 views

Is it possible to use non-printable characters as delimiter for text file layer in QGIS?

I am trying to import a Delimited Text File Layer from a .csv file in QGIS. Because this caused a lot of errors, I posted a question here and got the hint towards using ASCII non-printable control ...
1
vote
1answer
67 views

Geoserver CSV - changing the default comma separator

I would like to know if it is possible to change the default comma separator CSV exportation in Geoserver using semicolon i.e. as a separator. Some of the tables that I published have large text ...
3
votes
2answers
207 views

Understand QGIS errors when importing .csv file

I am trying to import a .csv file as a layer in QGIS and keep getting a number of errors that I don't understand. Is there any documentation of QGIS errors available? Or can you point me towards a ...
1
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0answers
134 views

geocoding CSV using MMQGIS and error massage

While geocoding a csv file using MMQGIS utility in QGIS, I provide an input and the follwing errror message pops out, what could be the problem?
1
vote
1answer
74 views

Is it possible to change data (attributes) in the .csv of a data vector layer and QGIS automatically adopt this?

I have a .csv with data for 300 points: Each column on the .csv is a particular object and the cells define the amount that is available in each point. If I need to change this amount, is it possible ...
1
vote
1answer
55 views

why the values are NULL if I join the csv table to a point shp file [closed]

So my problem is all values are NULL if I join my csv-table to a point-shape-file. (QGIS) Why? I tried so much thing but I can not find and handle the problem. I have customer names in the csv, ...
1
vote
1answer
127 views

CSV to ArcGIS table, insufficient text field length

I currently use arcpy.TableToTable_conversion in order to convert a CSV file into an ArcGIS file geodatabase table. This works when string length is less than or equal to 255 characters. Whenever 255 ...
3
votes
2answers
54 views

Coordinate formatting for swath data - to polygon

I've got a CSV of Lidar coverage swaths in the below format. Each run or strip is tied together via run_id. I'm assuming L is for left, R is for right and M is for middle. EDIT: These are coordinates ...
0
votes
0answers
49 views

Adding .CSV file

When I add my file to ArcGis SandBox it shows the data from CSV file to Layer . But when I try to Add it through ArcGis API For JavaScript it doesn't work.I'm working on localhost. Help!!! ...
1
vote
1answer
433 views

Leaflet map - custom markers from CSV and referring to CSV / GeoJSON marker properties?

I run a non-profit online resource called the Megalithic Portal and have created a Leaflet map that uses Leaflet.geoCSV to load in points from a CSV file github.com/joker-x/Leaflet.geoCSV To see ...
0
votes
0answers
6 views

Not able to use Find by Layer feature in ArcGIS Online, when data is url .csv?

In AGOL, when using Layers linked with a url to a .csv, the 'Find' by layer feature in the Details/Edits section is not active. Meaning that layers cannot be searched using the 'Find' feature. Is it ...
0
votes
0answers
87 views

Converting lat,lon & solar data in CSV to raster using Python?

I have a csv file with lat,lon and solar radiation data. I am trying to convert it to a grid/raster format so that it can be used with a raster population data set that is in ascii format. How can ...
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0answers
52 views

Creating a single layer of polygons from a point layer

I have a csv file of lats and lons for points that represent the vertices of parcels of land. I want to create a polygon for each set of specific points within the csv and then create one unified ...
1
vote
1answer
118 views

Export attribute table values to CSV

I am getting false parsing and un-necessary quotes for 3 numeric fields when exporting table to ascii (CSV). Items are all DOUBLE. "675,654","5,567,000" is the resulting export format which should be ...