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

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67 views

Categorized style hiding map

I am having an issue with the style properties of my map. I imported the US Zip Code Tabulation Area map from a government website, and in a separate excel file I have a list of people connected to ...
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2answers
134 views

How to change precision on a column in the attribute table without losing data?

I have data in an Excel-file that I want to join with a shapefile in my project. The Excel-file contains values like volumes. The Excel-file and the shapefile I want to join it with both contain the ...
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0answers
190 views

Keep leading zeros when importing .csv into QGIS?

I'm having issues getting QGIS to retain leading zeros when I import a .csv file. I have zip codes I am trying to read in and I need the leading zeros. I am not super familiar with GIS, so please ...
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1answer
127 views

Replacing text string on layout text element by reading lookup value from table via SearchCursor?

I'm not sure what the best way is to go about this, but here's my situation: In short, I exported a domain to a table (and I exported the table as a CSV, too, just in case it might be easier to work ...
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1answer
153 views

Pulling CSV file directly from website into QGIS?

I want to be able to automatically update my csv files in a QGIS project. My organization has an online database that can easily export csv files. These csv files are constantly updated with new ...
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2answers
511 views

Exporting lists of Feature classes and fields from SDE

I'm using matt wilkies' arcplus module http://gis.stackexchange.com/a/5943/16793 to export a list of feature classes within an SDE database to a text file. I've also written a tool to write field ...
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2answers
1k views

Python script to export .csv tables from GDB

I am very new to Python programming and have been tasked with writing a program to export a csv file from a file geodatabase feature class. The csv should contain only certain fields and the records ...
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1answer
52 views

How to “lower the resolution” of a lat long csv

I have a csv with 12.5 million date/lat/long/value points, it's a point every 800 meters ( in a grid ) of the united states what's the best way to convert the points to every 1600 meters? or 3200? ...
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1answer
178 views

Join CSV using gdal/ogr

I'm trying to use gdal/ogr to join a shapefile called myshape.shp with a csv called mycsv.csv. The join field in the shape in joinshp and the join field in the csv is joincsv. I've found this command ...
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1answer
210 views

ArcMap 10.1 Crashing when using field calculator

I keep getting a serious error message when I try to use the field calculator. I've joined a .csv to my SDE feature class and am trying to set one of the columns equal to one of the columns from the ...
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2answers
252 views

Error while importing CSV File using PyQGIS

Currently I am trying to import a CSV file using the python extension in QGIS and I have run into a problem that I can not seem to solve. I am trying to do a basic import of a CSV file from a python ...
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72 views

convert csv file into grib2 format using wgrib2

I have used wgrib2 in terminal.And convert grib2 file into csv file to view content of grib2 file.my command is, wgrib2 CMC_naefs-geps-raw_ARAIN_SFC_0_latlon1p0x1p0_2014022012_P012_allmbrs.grb2 ...
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1answer
150 views

Is the csv handling in QGIS bugged?

I am using QGIS 2.4.0 and sadly it seems that QGIS imported csv files are somewhat bugged. I cannot use imported csv files the same way as shapefiles. It seems that sometimes it is easier to import ...
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1answer
82 views

Problems Joining CSV to Shpfile arcgis 9.3

So I have been trying to get this to work all day and have had no success. I am attempting to join a CSV file with a Shapefile. The CSV is from the Hud's location affordability portal ...
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2answers
41 views

Adding Rasters as Columns in Shapefile using ArcGIS for Desktop? [closed]

I am currently working on a research project in a lab, and I am fairly familiar with ArcGIS (I'm only in high school and have done some previous work using ArcGIS). I was asked to add 3 columns onto a ...
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1answer
64 views

Why does QGIS add decimals when a csv is saved as a shapefile?

When I save a csv as shapefile the fields with decimals are saved adding decimals, then the new table in some case has new values. Old Table (CSV) ALTURA ELI ALTURA ORT 1.94 39.6 -11.19 ...
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1answer
43 views

Writing list of feature classes with fields to one csv file per feature class?

I have a database with multiple feature classes. Now I extracted a list of feature classes and a list of fields. I figured out how to write the list of feature classes and the corresponding fields to ...
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1answer
229 views

gdal_grid with CSV file and VRT “No point geometry found on layer”

Given the following .vrt file which I manually created: <OGRVRTDataSource> <OGRVRTLayer name="DGM5_BE"> <SrcDataSource>DGM5_BE.txt</SrcDataSource> ...
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1answer
75 views

How to define which columns in a Spatialite database are the latitude and longitude?

I have imported a CSV containing points with coordinates specified in columns named Latitude and Longitude. How do tell spatialite that these columns are the coordinates of of my points?
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1answer
208 views

How to convert excel csv file to filled contour Google Earth Map?

I have a csv file http://www.geocities.ws/radar/data2.csv. The first column is latitude. The second column is lonitude. The third column is precipitation type. 5 represents freezing rain. 15 ...
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1answer
98 views

ogr2gui geojson to csv do not export coordinates

I tried to convert ogr2gui to convert geojson files to csv. The geojson file contains point data only. The resulting csv only contains attribute data, no coordinates. Is there a way to get the ...
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1answer
261 views

How to upload a csv file into esri map with coordinates and plot in an esri map

I have got a sample code to plot the points on an esri map using a csv file. But the csv file is maintained in a server, i'm unable to upload it from my local system.Please let me know how i can refer ...
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2answers
118 views

csv to shp python and formating a row

I´m doing a script to convert csv to shp, but I want to format one of the columns. It´s a string then I´d like to format like this a[8:10]+' / '+a[11:16]+' UTC' being a the value in the column. ...
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1answer
336 views

How to import .csv file to CartoDB using SQL?

How to import .csv file to CartoDB using SQL, the data given below : POINT | TOP_dm | BOTTOM_dm | X_RD | Y_RD 35AP7600 | 4418 | 4368 | 262053 | 467223 35AP7601 | ...
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3answers
99 views

Can QGIS merge CSV files with different colums? [closed]

I am trying to merge a month's worth of daily CSV files without using ArcGIS. Each file has ~25,000 entries so this is a high data load project. Sample data can be found here. Note that we are using ...
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0answers
48 views

Broken links after joining an .accdb with a .csv in ArcGIS 10.1

I have two sets of data: A "master" file of coordinates that has one row for each location, saved as a .csv file A table with information for each location but no coordinates, saved in an Access ...
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0answers
23 views

Import CSV limited to 20 records [duplicate]

I want to import data that I have on a csv file into QGis. Its basic data; point name, latitude, longitude. I have around 1200 records on the csv file. Surprisingly, when I import the data into QGis ...
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2answers
172 views

Efficient way to use a CSV to Define a Feature Class

I was provided an Excel Spreadsheet which had the definitions of fields for a feature class. There were several worksheets in the file, each containing field definitions for different feature ...
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2answers
155 views

How to draw a square from 2 coordinates?

I have a CSV file with the following output id, x min, y min, x max, y max, value 1 , 0 , 0 , 100 , 100 , 5 2 , 0, , 100 , 100 , 200 , 10 3 , 100 , 100 , 200 , 200 , 15 4 , 100 , 0 ...
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2answers
249 views

Min/Max values from a feature class

I am very rusty/inexperienced in python and I was hoping someone might be able to give me some pointers on this script. I would like to create a more compact script that prints min and max values of ...
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44 views

csv to INSPIRE gml problem in FME Desktop 2014

I have .csv file with id, name, lat, long and other. I just cannot make gml writer to write geometry tags. I mean something like . How can I read this things from my .cvs? What am I missing? fme is ...
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64 views

Producing latitude longitute coordinates in csv file based on place names on existing csv file

I have a code that takes the HTML code and extracts the table to put it in CSV file. I want to further take the place names inside csv file and add two columns that show lat and longitude. Here is ...
3
votes
2answers
715 views

Join a CSV file to shapefile using gdal/ogr?

I have a shapefile with several attributes, for example YEAR, COUNTY, and AREA. I also have a CSV file with more fields that I want in the shapefile, such as POPULATION. Both the shapefile and the CSV ...
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0answers
89 views

Batch join non-spatial csv to shape files

I have 173 point shape files from soil testing and 173 non spatial csv files with lab ressults (one csv for each shape file) that need joining. The files are located in a library with folders named ...
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1answer
63 views

Problem with QGIS 2.2 joins between shp and csv

Didn't see question like this asked, so... I've joined csv to shp file and everythings seems ok. I've modified attribute form so that fields from joined csv appears in there. So far so good- it's ...
3
votes
1answer
1k views

How do I convert a set of latitude/longitude coordinates with timestamps to a GPX tracklog?

Converting tracks from a GPX track to a CSV table or some other format is relatively easy, but I'm looking to go the other way. I have a table of point locations logged with a handheld GPS, with ...
0
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1answer
65 views

How Do I Snap a CSV to a SHP Using ArcPy?

I'm a veteran Python programmer very new to ArcGIS. I'm trying to do what seems like it would be a simple operation in arcpy, but I don't think I know enough about the ArcGIS terminology to do more ...
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3answers
1k views

Bulk convert DBF to CSV in a folder ArcGIS 10.1 using Python

I would like to convert 1000 dbf files to CSV. All dbf files are in one folder and they have sequential names (S:\output_tables\tcb1.dbf, S:\output_tables\tcb2.dbf, S:\output_tables\tcb3.dbf, up to ...
1
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0answers
112 views

Why does GeoServer's GetFeature round my numbers, but only for outputFormat=CSV?

When I make a GetFeature request with outputFormat=CSV to my GeoServer v2.4.5 I'm finding that the floating point numbers in my returned data have been rounded. When I make the same request with ...
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1answer
263 views

Save as .csv with coordinates in both QGIS 2.2 and PyqGIS

These questions have been asked before, but since they are not answered I will try to pick up the ends here. 1) First, as stated here: QGIS 2.2 saving layer as CSV with GEOMETRY=AS_WKT not working ...
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0answers
21 views

Can QGIS2 refresh layers without the need to reclassify each layer individually?

I have a set of layers which I'd like to have refreshed each time I open QGIS2.2.0 (Windows 7). Each of 14 layers (polygons) is linked via a join to a csv file with no geometry. The layer displays a ...
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vote
2answers
127 views

Change field map properties in ArcMap

I am trying to import csv files in ArcGIS to do a join. However, some of the fields are identified as double, some as long and some as long. Therefore the join results in bunch of columns with NULL ...
0
votes
1answer
147 views

Import non spatial data into SQL Server using ogr2ogr

I am trying to import a CSV files in to SQL Server 2012 using ogr2ogr. The spatial data imports without any problems, but I cannot work out why the non spatial tables fail. I can import the data using ...
0
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1answer
148 views

Trouble joining table in arcgis. Joining field is 'greyed out'

I'm trying to join a shape file with a excel file I converted into a CSV. I had done this before with the same shape file but with a different CSV but this time when I try to select the column it's ...
0
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1answer
67 views

why can't i export geometry data from a shapefile?

I saved the layer using "vector save as" box but even when adding GEOMETRY=AS_XY in the layer box, the csv only showed the id and no gemetry data.
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1answer
1k views

What is the format expected by QGis for Latitude/Longitude in DMS?

I have been struggling with a csv file I need to import into QGis 2.2.0 (on Windows 7). The coordinates are in this format: LATITUDE LONGITUDE 424605 861204 395222 861206 303051 861219 ...
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1answer
376 views

Reproject CSV file to different projecton using ogr2ogr

I have a CSV file "visivisi.csv" with two columns "x,y" which is in my country local projection. The proj4 line is +proj=tmerc +lat_0=0 +lon_0=24 +k=0.9996 +x_0=500000 +y_0=0 +ellps=GRS80 ...
0
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1answer
189 views

How to prevent QGis (MMQGIS plugin) from interpreting numbers as strings [duplicate]

I'm using the MMQGis plugin to "Join Attributes From CSV" into a shape file and am having trouble getting QGis to interpret some numbers as numbers (rather than strings which is what its doing). This ...
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1answer
690 views

ArcGIS 10.2.1 is not recognising my CSV file headings

I can't get my maps to work because of an issue I'm having with my CSV files. I'm trying to import coordinates and heights of wind turbines, and radius for a viewshed analysis and it works on the ...
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1answer
313 views

importing data into CartoDB [closed]

I've tried several ways of bringing my spreadsheet into CartoDB (.csv, .xls, .xlsx). However I keep getting a message like: An error ocurred when importing your data Error 99999 Unknown What ...