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Questions tagged [convert]

"Convert" usually tags questions where a change of physical file format or of coordinate representation is needed.

0
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1answer
19 views

Transforming .osm file into a .svg file with an equivalent geometry, without applying styling

I have an existing .osm file (containing a small part of OpenStreetMap database). I am looking for way to convert it into .svg file. Note that I am not interested in applying any styling based on ...
-3
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0answers
27 views

Converting/exporting more than 60k shapefiles to CSV files? [duplicate]

I am using QGIS. Is there any simple method to convert/export more than 60k shapefiles to CSV files?
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0answers
9 views

Changing a shapefile to aoi file in ERDAS, but somethign is weird about the shapefile

I am trying to change a shapefile to an aoi file in ERDAS imagine, however, the shapefile I have is not the same as the ones I have seen in tutorials on how to do this. The shapefiles in tutorials are ...
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0answers
29 views

Shapefile conversion tool for WGS84 to TN state plane

I collect location points using a Magellan Mobile Mapper. A bit dated but that's what I got, in WGS 84 shapefile format. I typically import the shapefile into ArcMap and create soil survey maps. I ...
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0answers
21 views

Converting 100m Rasterdata to Shapefile using ArcGIS Desktop?

I've got 100m raster data in a database, looking like the example below. I want to convert it to a shapefile. When I usually import data, it have explicit X and Y coordinate columns. Is there any ...
2
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1answer
42 views

dbf to shp within BASH (ogr2ogr would be ideal)

I have a CSV with many points and attributes that I'm trying to convert into a shapefile but I'm having no luck. I have installed gdal-bin and can use my terminal environment to create a shapefile ...
2
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0answers
34 views

Unknown coordinate system from web API

I'm trying to figure out (and eventually convert to WGS) projection system of coordinates I get from one web API service. As an example - lat, long = 71804125, 180232666 is a point in Cracow, Poland. ...
2
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1answer
42 views

QGIS ShapeTools XY to line empty output

I have a shapefile with 2 points. I am using the XY to Line tool in the ShapeTools plugin to create a Geodesic, Great Circle, and Simple Line. However, in each case, the tool is running successfully, ...
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1answer
32 views

Projecting map from overlay and tile for server?

I am not from the geographic field and am having issues finding the correct words to feed google, or this really hasn't been asked before. Simply put: I have a map in a bunch of KMZ files. I want ...
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0answers
48 views

Choosing UTM to NED Conversion method?

I am having GPS and SFM (Structure for motion) trajectory in UTM coordinates. I wanted to convert the both trajectory to NED (North East Down). Method 1 In First step: I converted the data from UTM -...
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0answers
11 views

Creating 3D scene from geotif-files using ArcGIS Desktop?

I would like to create a 3D scene for a students project in ArcGIS (the goal is to calculate the solar radiation at a given point). I have access to precise data for my region over a university ...
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0answers
54 views

qgis-bin.exe - Entry Point Not Found

I'm trying to convert a .gdb to .shp and I understand this is possible with 3.4. I didn't have any luck with 2.18. I'm aware this question has come up previously but I have tried the other solutions ...
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0answers
79 views

QGIS 3.4 ERROR:/bin/sh: 1: gdal_polygonize.py: not found

I am working with Xubuntu 18.04 Bionic and QGIS 3.4. When I try to convert raster to vector (polygonise) with GDAL command gdal_polygonize.py /home/tec/Documents/QGISdata/ADN_Avignon_DAB2018b/GeoTif/...
1
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1answer
48 views

999999 Generic Error when converting CSVs to dBase with TableToTable_conversion()

I am attempting to convert 5 fairly large CSV files into DBFs using ArcPy. My code is below. Currently when I run this script I am met with the following error: ExecuteError: ERROR 999999: Error ...
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0answers
112 views

r.recode error with QGIS 3.4

Yesterday, I successfully ran the r.recode Grass-command from QGIS 3.2 Bonn on a Windows 10 machine to recalculate a DEM-geotiff. Today, I installed QGIS 3.4 Madeira and de-installed all older QGIS-...
2
votes
1answer
37 views

Exporting SQL Server .bak files to a shapefile? [closed]

I have no experience using Microsoft SQL Server at all. Someone gave me a .bak file of their database and said that I can extract their spatial data that way. They said that they would not export them ...
1
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2answers
47 views

Converting 12-hour time to 24-hour time in QGIS

I have a data set with hours such as 8am to 6pm. I would like to convert this from 12 hour clock format into 24 hour clock format. So instead of "8am to 6pm" I would want "08:00-18:00" Does anyone ...
0
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1answer
71 views

ArcMap “datum transformation is expected, but the parameter is empty” projection error

I have a feature class in GCS North American 1983 that I need to convert to US National Atlas Equal Area. When I try to use the Project feature in ArcToolbox, after selecting ...
0
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0answers
26 views

ArcMap2SLD always gets opacity as 1?

Trying to solve the age old question of how to convert ArcGIS .lyr to either .sld or .qml files. the best solution i have found so far is ArcMap2SLD. It transfers the colors right, but always gets the ...
0
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1answer
53 views

Correct Format for UTM coordinates fed to ArcMap “Convert Coordinate Notation” Tool?

I am trying to use Arc's (v.10.2) "Convert Coordinate Notation Tool" to convert UTM coordinates into WGS84. The UTMs are in one column of an Excel spreadsheet as follows: UTM 346677 E 5293198 N ...
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0answers
63 views

Json To Features ERROR 001558: Error parsing json file. The workspace is not connected

I am trying to convert a JSON file into a feature. My code was working fine until today and now I am getting the following error - ExecuteError: ERROR 001558: Error parsing json file '<filepath>'...
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1answer
27 views

Batch convertion of .tab files to a single .gml using ogr2ogr

My task is to convert .tab files from a directory (C:\Users\Vadim\Downloads\vec\MapInfo\snp) to a single GML file (snp.gml). I use OSGeo4w Shell. So I wrote a following command: ogr2ogr -f "GML" C:\...
2
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1answer
55 views

Converting lat,lon to x,y coordinates with pyproj

I am trying to convert lat,lon to x,y coordinates in France, using the pyproj library and what I am doing is obviously wrong. Here is some of my code: import pyproj import math PROJ='+proj=utm +...
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1answer
22 views

Using dBase table converted from CSV to Make Route Event Layer?

I'm using the tool 'Make Route Event Layer' and I need to use a dBase table for the event table, but the data are saved in a CSV file. When I try with dBase table that I created myself all go good, ...
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0answers
17 views

Is there any way to convert lowrance .at5 to csv or any other readable form from genesismaps

I come to know that there are a lot of freely available lake bathymetry data in https://www.genesismaps.com/ I'm able to download those data in .at5 format. But I would like to have them with x y ...
2
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1answer
125 views

Automating conversion from .SHP to .GPX for thousands of shapefiles?

I am looking for a way to automate conversion from .Shp to .Gpx. I know how to save a shapefile into gpx in a layer, but it would take too much time to do 1 by 1 as we might receive thousands of ...
0
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1answer
61 views

Convert shapefile > 4 GB to ESRI Geodatabase

I have 2 large shapefiles > 4 GB and 2 GB, is it possible using QGIS or ArcGIS to convert this to an ESRI Geodatabase so I can work with the data? I have ArcGIS Advanced License 10.5.1 and QGIS 3.2. ...
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2answers
35 views

Getting dates from an attribute table

I'm using the following to get a list of dates in a field called "EFF_DATE" from an attribute table for some pre-selected features. selectDates = [row[0] for row in arcpy.da.SearchCursor(selects, "...
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0answers
69 views

Best geographic coordinate system to convert continental US lat lng to x,y using PyProj?

I have a list of lat, long coordinate pairs (all within the continental US). I am looking to use PyProj to convert them from lat, long to x, y coordinates. Looking at this example, I see a working ...
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0answers
67 views

Mismatch between coordinates systems when converting from x, y -> lat long

UPDATE THIS HAS BEEN RESOLVED, THE ISSUES WERE RELATED TO THE WRONG CONVERSION OF NDSFutility JS Code into Java I have a building's footprint which I extract from an IFC file: https://www.iso.org/...
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0answers
35 views

Converting from ESRI Shapefile to Aircom Asset data format

I've shapefile contains vector layer of 3D buildings with their Z values. I'm looking for help to convert this file to AIRCOM International’s ENTERPRISE format. The aim is to use converted vector ...
3
votes
3answers
268 views

Converting CSV (polygon coordinates) to polygon feature class (shapefile)?

I have a CSV table as following : ID;POLYGON 1;(-7.59443,33.55933):(-7.59416,33.55937):(-7.59414,33.55922) 2;(-7.58361,33.56655):(-7.58148,33.56655):(-7.58148,33.56486):(-7.58361,33.56486) The ...
1
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2answers
145 views

Convert Raster to vector - create polygons based on each pixel

I want to convert a raster file (100x100m pixel size) which contains population counts as pixel values. I need a vector based file of the 100x100m grids and the population as attributes. I tried ...
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0answers
24 views

Conversion of Text layers to vector 'Line' Feature Class

Is there a way to convert Text or Labels to Vectors within Geomedia or utilize the Publish to KML and convert using Google Earth? I do not have Adobe Illustrator installed here to 'Create Outlines', ...
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0answers
24 views

Shift in polygons due to precision loss

I am experiencing some shifting polygon that I obtain via pixel to lat lon conversion. I have a program to do image processing in opencv that uses pixel coordinates and once I had obtain my contours, ...
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0answers
124 views

GDAL/ogr2ogr ( to convert osm to shapefile)

I use GDAL / ogr2ogr to convert osm to shapefile but I get an error. C:\Users\alo>ogr2ogr -f "ESRI Shapefile" outputdir "C:\Users\alo\Desktop\London.osm" Warning 1: Cannot find osmconf.ini ...
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0answers
39 views

Line Model with Z-dimension [duplicate]

I made a contour model of a specific area and named it by its height. I need this Data to import into AutoCAD, so I saved it as .dfx with Information about its Z-dimension, by choosing "include z-...
0
votes
2answers
53 views

Error converting Json file to a feature class

I want to convert some json data being returned from a request to a feature class, but I keep getting a RuntimeError: Object: Error in executing tool. I made a test gdb in a folder 'C:/Workspace/...
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0answers
35 views

Converting ASCII to raster causing distortion (dx,dy values instead of cellsize) using ArcGIS Desktop?

I'm trying to convert climate ASCII Data into a raster, but I always get a distorted raster. I'm using the ASCII to Raster Tool in ArcGIS. There are values like nlevels and ncircle in the header of ...
0
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1answer
64 views

Exporting KML data from QGIS

I have a 12 mb KML file that I can easily import into QGIS. The trouble is when I save it as a shapefile the data in the description field, which is html, becomes truncated. Is there a way to avoid ...
0
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0answers
26 views

viewing 3d geographic data (shapefiles, geojson etc.) in google maps?

As the title suggest, is it possible to upload some 3D data (i.e. data with z-values) to google maps and let other users on other computers access/view this data in 3D? And if so, how can this be ...
0
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1answer
59 views

Convert high resolution digital PDFs into a shapefile?

I have to convert several of such formats into a shapefile. Is there any open-source software or quicker ways of doing this? One such file - http://ceodelhi.gov.in/ACMAP/5.pdf Another such file is ...
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0answers
57 views

How to convert .yml to .mml file?

I want to use this style in my tile server. But I am using Carto for creating mapnik.xml. It says I need to supply a mml file to convert it to mapnik xml. Is there any way that I can convert a yml ...
1
vote
1answer
71 views

Converting .pcd LiDAR binary compressed file to .las format?

I have LiDAR data in the format of .pcd in a binary compressed file (version .7). How can I convert it into .las format or any other that can be readable by LAStools in ArcGIS 9.3 version ownwards? ...
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0answers
55 views

Shapefile conversion to ascii grid

I'm working with shapefile files, but I need to convert to ASCII grid, and I was trying to use QGIS, but the following error occurred: File "/usr/share/qgis/python/plugins/GdalTools/tools/dialogBase....
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votes
3answers
84 views

AutoCAD / QGIS file sharing

I'm looking for some advice on GIS file formats. At work, we use Trimble GPS to record features in the field so we've been exporting as shapefiles to make maps of sites. I use QGIS and a coworker ...
1
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1answer
52 views

Converting GPS points in WGS84 to local Still Water Mine Grid in ArcGIS Desktop?

How to convert GPS points in WGS84 to local Still Water Mine Grid? I got GPS points in WGS84, and just have info: Datum Still Water 0.0 to NAD_27_Montana South: 1903090, 506795 , rotation = -19.9988....
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0answers
37 views

MapInfo to ArcGIS workspace conversion not retaining all map layers in TAB Reader

I've recently come across the TAB Reader extension for ArcGIS Desktop and am using it to convert from MapInfo to ArcGIS. I'm only testing the waters at the moment, as I've been tasked with finding a ...
2
votes
1answer
54 views

French coordinate conversion

I have an oldish (~2000) french guidebook where geographic coordinates are indicated in a system I don't know and I've been unable to find a suitable conversion. For instance, here are 2 points which ...
0
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1answer
58 views

Transforming a polygon to a linestring

Is it possible to (trivially, via a tool in python) to convert a polygon to a linestring? if so, how? If not, why?