Ubuntu is a computer operating system based on the Debian Linux distribution and distributed as free and open source software, using its own desktop environment.

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19 views

How to get QGIS to use dedicated graphics card over integrated

does anyone know how i'd be able to get QGIS in either windows or Ubuntu to use the dedicated graphics card over the integrated graphics? I am attempting to speed up the processing of a supervised ...
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2answers
271 views

Install QGIS 2.14 Essen on Ubuntu 16.04 Xenial

I'm having trouble installing QGIS on Xenial. `debian` release When I try using the debian release (i.e. without ubuntugis dependencies) I get the following errors (please note there is no xenial ...
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0answers
25 views

Why does QGIS spontaneously corrupt shapefile data? [duplicate]

I'm using QGIS 2.14 (Mac), but I have had the same problem with 2.8 (Ubuntu). When I am editing a shapefile, QGIS seems to spontaneously corrupt the data in unpredictable and catastrophic ways that ...
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0answers
30 views

Geoserver not starting

I have downloaded Geoserver 2.8.3 on a fresh Ubuntu installation which I access via SSH. I installed Java 8 and setted up JAVA_HOME and GEOSERVER_HOME to the right locations. When i run ./startup.sh ...
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1answer
60 views

Why can't I run .tif file with GDAL?

I am trying to extract data from a geotiff file in the Ubuntu terminal. My professor used the command "gdal NDVI.tif" and was able to write the data to a text file. When I use that command, I get the ...
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0answers
48 views

QGIS 2.14 Linux/Ubuntu GRASS algorithms - This algorithm cannot be run :-(

Does someone else have the problem that GRASS Tools don't work in QGIS 2.14 Toolbox ? Error: "This algorithm cannot be run :-(" GRASS7 is enabled in Toolbox options and installed (with QGIS-GRASS ...
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0answers
40 views

How to open ArcGIS personal geodatabase (*.mdb) in QGIS installed under Ubuntu

I did open easily ArcGIS personal geodatabases (mdb files) under my previous Windows version of QGIS by using "Add Vector Layer" > (Source type) File, but I cannot use the same method under Ubuntu ...
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0answers
21 views

Local Nominatim install accessing with API

I have installed a local Nominatim install on Ubuntu using the instructions located at http://wiki.openstreetmap.org/wiki/Nominatim/Installation and I am using Apache. The installation appears to ...
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1answer
32 views

MODIS data with .hdf extension not compiling in Ubuntu

I am trying to use GDAL to read .hdf file, but it does not seem to recognize the extension. It works fine in Windows system. The GDAL open command gives the following error message: ERROR 4: ...
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0answers
24 views

Error while creating plugin using plugin builder in Ubuntu 15.04

I am building a QGIS plugin using qgis plugin builder 2.10.1. I am using Ubuntu 15.04. I had selected (/usr/share/qgis/python/plugins) path for the plugin to store in plugin builder, Its raising an ...
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0answers
36 views

Google Earth graphics card problem in Ubuntu 14.04 64bit

I am struggling to get Google Earth working properly in Ubuntu 14.04 64bit. The program opens correctly and does not crash, as many report over the web. But it has trouble working with the graphics ...
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1answer
27 views

Install pygeoprocessing on ubuntu 14.04 and python3

I'm trying to install the pygeoprocessing package for Python 3.4 on an Ubuntu 14.04 VM. I have all the necessary versions of the required dependencies (GDAL, numpy, scipy, shapely, Cython). ...
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2answers
99 views

GRASS r.in.lidar tool generates incomplete rasters

I have been trying to import a huge LIDAR file (10.5) Gb to GRASS GIS using r.in.lidar. It does the task, but only for part of the image, as shown below: Canopy Height Model (CHM) generated with ...
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0answers
33 views

Ordnance Survey Master Map font in QGIS 2.14

I have been trying to style some OSMM data using their supplied QML files which include a font with some of their symbology in. I've added the font to my system (ubuntu 14.04 LTS) and when viewed in ...
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0answers
59 views

QGIS Segmentation fault (core dumped)

QGIS 2.14 works fine until a couple of day (ubuntu 15.10 wily). QGIS crash at startup with only this error : Segmentation fault (core dumped) sudo qgis don't give any error but qgis don't start. ...
0
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1answer
32 views

SFCGAL compilation: How to specify CGAL path?

I'm a Linux newbie but nevertheless I want to install SFCGAL on OSGeoLive Virtual Machine (this is Ubuntu 14.04.4. LTS trusty). So first of all I had to get the dependencies, e.g. CGAL. Unfortunately ...
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1answer
74 views

How to build osm tileserver (Ubuntu 14.04 LTS)?

I'm trying to follow the tutorial: https://switch2osm.org/serving-tiles/manually-building-a-tile-server-14-04/ And the first part works greatly, but because i'm new at using Linux (Ubuntu 14.04 LTS ...
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0answers
231 views

QGIS 2.14 fails to install on Ubuntu 14.04

My previously working installation of QGIS 2.14 on Ubuntu 14.04 suddenly failed to start QGIS. I have been trying to reinstall QGIS without success. I have tried several ways to completely uninstall ...
0
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1answer
23 views

3D interactive terrain visualization with GRASS 7

GRASS 6 had an interesting and interactive terrain visualization tool which was based on Tcl/Tk and called NViz. After my Ubuntu 15.10 updated itself for GRASS 7.0, the NViz interactive tool is ...
1
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1answer
48 views

PostGIS raster geoTiff simple Lat/Lon query example

I've successfully loaded a geoTif into PostGIS (Postgresql 9.3.9) using the following command on my Ubuntu 14.04 server:- sudo -u postgres raster2pgsql -s 4326 -d -I -C -M -R -l 4 ...
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1answer
24 views

Grass r.gwr addon difficulties Ubuntu

I am using Grass7 and Ubuntu14.4 I am attempting to carry out a geographically weighted regression between two .tif files but am having issues with the call to r.gwr Code and output is as follows. ...
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0answers
30 views

GRASS on Ubuntu: ERROR: Variable 'LOCATION_NAME' not set

I am running grass 7.0.03 on Ubuntu 14.04 When attempting to run GRASS using gksudo GRASS I get as far as clicking the start new session button and get the following information in the bash shell: ...
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1answer
55 views

Is there some method on Ubuntu to request newest postgresql postgis package rather than specific version?

There is postgresql-9.3-postgis-2.1 and there is postgresql-9.4-postgis-2.1. Unfortunately 9.3 is available only on trusty and 9.4 is not available on trusty (see ...
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0answers
20 views

Is there a native JAI implementation for Ubuntu 14.04 64 bit? I'm trying to boost geoserver performance

Is there a native JAI implementation for Ubuntu 14.04 64 bit? I can't find it anywhere.
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1answer
61 views

Need WFS-T for field work on GeoServer/PostGIS

I'm using a Boundless install of OpenGeo Suite on Ubuntu Server 12.04 with Tomcat 7. I need to allow remote access to update from the field. I can edit features fine on network, but not remotely. ...
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4answers
66 views

Problem in ubuntu loading geoserver wms layer in local server with leaflet

I am just starting to work with geoserver. I am trying to do the same openlayers-geoserver example but using leaflet to view the map instead of openlayers: Publishing a shapefile This code is not ...
0
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1answer
27 views

Unable to call otbApplication from python

I have been tryng to use some of OTB functions from python, but i am unable to import the module (otbApplication), even after to adding the PYTHONPATH to my basrc file. I am working in Ubuntu14.04, ...
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1answer
58 views

OpenGeo Suite installed on Ubuntu 14.04, unable to proceed/delete issues with dependencies

I have installed the OpenGeo Suite on my "Trusty Tahr". I am able to access my Tomcat server as well as Geoserver on http://localhost. The issue I'm dealing with currently stems from ...
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0answers
30 views

QGIS Color text labels the same color as the feature [duplicate]

Using QGIS 2.12.1 on Ubuntu 14.04 Desktop. What I have is a layer where each feature is a different color. I also want to label each feature but I want the label colors to match the feature colors. I ...
2
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1answer
58 views

IPython plugin not loading in QGIS 2.12

I am trying to run the IPython console plugin in QGIS 2.12 After installing the plugin there is this error: You need to install IPython 3.1.0 (and then restart QGIS) before running this ...
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2answers
186 views

Upgrading from Qgis 2.4 to 2.12 on Ubuntu 15.04

This should be a simple question. On Ubuntu 15.04 how can I get Qgis upgraded from 2.4 to 2.12?
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0answers
41 views

Unable to install pgrouting for postgres 9.3.5/postgis 2.1.7

I am running postgres 9.3.5 and postgis 2.1.7 on Ubuntu Server 14.10. I am trying to install pgrouting, but having no luck. 1) I tried the following based in the official workshop documentation: ...
0
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1answer
51 views

GDAL utility in Bash for loop (Ubuntu) [closed]

In Windows GDAL terminal (in Windows, GDAL has a specific terminal/prompt) I usually do loops and it works like a charm. What I'm trying to do the same in a Shell terminal in Ubuntu with the ...
1
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1answer
128 views

How to install pl/r pl/python pl/v8 in Ubuntu?

I am trying to find instructions on installing the PostGIS Procedural Languages (PL) for R, Python and V8 as required for the "PostGIS in Action" 2ed. book. I searched on google and couldn't find ...
0
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1answer
63 views

How to set up geoserver with lattest jetty version ? Problem with geoserver web archive version

Context : I was first using geoserver as a standalone (platform independent binary) version on Ubuntu. Almost everything is fine. But the jetty version it is built on is really old (6.8.1) and ...
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0answers
19 views

Can I run Maperitive with no GUI?

I want to generate tiles using Maperitive, entirely from Ubuntu 12.04 command line (terminal), without starting application's GUI. Is that possible? How?
2
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1answer
263 views

How to install the latest PostGIS in Ubuntu

I am wondering how can I install the latest PostGIS 2.2 (testing) from the Debian GIS project here: https://launchpad.net/ubuntu/+source/postgis/2.2.0+dfsg-3 I tried apt-get install -s postgis after ...
1
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1answer
68 views

Install latest Osmosis version on Ubuntu

I am using Ubuntu 14.04 and I would like to know the easiest way to install the latest (stable) version of Osmosis, which is 0.44. I ran sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable sudo ...
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0answers
62 views

Making GRASS GIS 7 Ubuntu bash file work on Windows 7

I have created this bash file (.sh) while working on watershed analysis stochastic simulation in GRASS GIS 7.0.2RC1, which is running on Ubuntu. It worked perfectly and I received the correct results. ...
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0answers
23 views

Can I have two distinct workspaces with two different layers reference the same data store in Geoserver?

Using geoserver 2.7.2 on Ubuntu 14.04 64 bit. I have a large image pyramid I'd like to use in two workspaces simultaneously. Do I have to create two separate "stacks" of folders, stores, and ...
4
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1answer
80 views

GRASS 6.4 Reinstallation for Ubuntu

I need to reinstall GRASS 6.4 on this Ubuntu computer due to compatibility issues. I had installed GRASS 6.4 a few weeks ago to work with a simulation program. I used the command apt-get install ...
0
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0answers
36 views

Intalling and Mapserver and MapCache on Ubuntu 12.04

I want to install mapserver with mapcache on ubuntu 12.04 as cgi. I tried sudo apt-get install mapserver-bin, but I'm receiving the following error: The following packages have unmet dependencies: ...
2
votes
1answer
590 views

QGIS 2.12 & Ubuntu 14.04 SAGA installation not found

Installing QGIS 2.12 on Ubuntu 14.04 from the debian trusty ppa. Upon opening QGIS I notice the following error under the Processing tab: Problem with SAGA installation: SAGA was not found or is not ...
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0answers
23 views

“SSL Errors Occurred Accessing URL” after upgrade to Lyon

I just upgraded to QGIS Lyon in Ubuntu 14.04 using either ubuntugis or the debian repo. When opening QGIS I get the following error screen: When I click on "Connection Certificates", the ...
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0answers
51 views

Avoiding 400km shift NW in *.dgn files are shifted 400km (N/W) in *.dgn files with QGIS and Ubuntu?

I received .dgn files with VN2000 projection. You can find the files here. I can open them with QGIS easily by using the Browser Panel. The dataset includes lines, polygons and point. I am being ...
1
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1answer
136 views

Geoserver printing (2.8) fails: InvalidValueException

I have followed this well-known sequence to use the Geoserver printing module: cd /var/lib/tomcat7/webapps sudo wget http://ares.boundlessgeo.com/geoserver/2.6.x/geoserver-2.6.x-latest-war.zip sudo ...
0
votes
1answer
58 views

postgresql out of memory [closed]

I clip 70 raster with polygon in postgresql, the result are: out of memory, Fatal on request size of 10872 I read some solution about changing the postgresql.conf parameter but nothing work for me ...
1
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2answers
228 views

ogr2ogr without spatialite support - How to fix it?

I am trying to use ogr2ogr to convert OSM data from pbf to spatialite. I used to do so with the following command: ogr2ogr -f "SQLite" -dsco SPATIALITE=YES png-full-last.db ...
1
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1answer
78 views

No GDAL/OGR package for Ubuntu 15.04?

Using Ubuntu 15.04, I'm trying to install GDAL/OGR. I did: [] sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable [] sudo apt-get update However, I found this error message W: Failed to ...
1
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1answer
80 views

GDAL install on Ubuntu 12.04 works for python 2.x but not python3

I need to install gdal 1.10 or greater to be compatible with python3 on ubuntu 12.04. The machine also has python2 installed. I followed instructions here Error While installing GDAL in Ubuntu ...