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18 views

How to fix Openlayers Plugin error with proxy.setPort()? [duplicate]

I'm looking for some assistance sorting out an OpenLayer Plugin error I've received since installing it. I immediately receive a Python error with the following text: An error has occured while ...
1
vote
0answers
35 views

Errors when trying to optimize OSM Tileserver

So I followed this guide to create my (very first) tile server. While the server works and we are able to serve tiles, when zooming in tiles take a long time (30s) to render. I'm attempting to ...
0
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2answers
42 views

Avoid MapBasic crash when unable to open file

I'm working on some MapBasic code and in the process I want it to open the .tab files in a given folder. But when it reaches a .tab file that it is not able to open (e.g. attached to a raster that ...
1
vote
1answer
327 views

MMQgis Plugin error in Qgis

I am using Qgis 1.9 . I have downloaded a plugin "mm qgis", however When I run this plugin I am getting following error: An error has occured while executing Python code: Traceback (most recent ...
3
votes
1answer
68 views

SAGA Watershed Segmentation in QGIS: Error 1

I am trying to run a watershed segmentation using the SAGA plugin in QGIS. Unfortunately, every time I have tried to run this on a specific file QGIS freezes. The log output reports the following: ...
2
votes
1answer
90 views

Installing python xlw and xlrd libraries for QGIS on Mac OSX with Python 2.6

I am trying to use the XYtools plugin for QGIS (because copy-paste is not working with just one of my files?!), and I'm concerned that I actually just need to update my Python but not sure if doing so ...
1
vote
4answers
2k views

Can't compile python plugin in QGIS (Windows)

I'm just installed QGIS 2.2 and created a new plugin from Plugin Builder. When I try to compile the plugin using: C:\Program Files\QGIS Valmiera\bin>pyuic4 -o C:\Program Files\QGIS Valmiera\bin\ ...
2
votes
2answers
4k views

How to install QGIS Server Ubuntu 12.04?

I am new user to Ubuntu (12.04) and am trying to set up QGIS server. I have QGIS desktop installed and working. In regards to QGIS server I have used apt-get install qgis-mapserver ...
6
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2answers
3k views

QGIS returns “Invalid Layer” message when trying to add Postgis view

I'm new to Postgis and Quantum GIS. I created a view defined as CREATE OR REPLACE VIEW pupr.vstudentmuni AS SELECT m.id AS munid, m.name AS muname, m.geom, s.code, (s.name::text || ' '::text) ...
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0answers
22 views

Can someone help, I have an error opening QGIS file [duplicate]

I've had this error message pop up on a file I'm trying to open in QGIS. Does anyone know how I can fix this.
0
votes
1answer
41 views

Failed to export vector file from OGR?

I use to transform data points from UTM (WGS84) to WGS84 EPSG:4326. Basically from UTM to Geographic coordinate system both in (WGS84). I tried to do it again but an error message appears. ...
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0answers
36 views

Unable to import .gml MasterMap files

I'm new to MapInfo and am struggling to import .gml OS mastermap files. The .gml is created by converting the .gz data that OS provide to .gml using the following batch file: FOR /R ...
0
votes
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 ...
1
vote
1answer
2k views

Fill sinks error in arcHydro

I am working on a project that is modeling runoff at a county level. The DEM used is lidar derived and has a 5 ft resolution. The general workflow I am flowing is Sink evaluation Sink Selection (to ...
1
vote
1answer
34 views

Syntax error in a query with ST_AsText and ST_CENTROID

I have a table in a PostGIS database where with this query : SELECT ST_CENTROID(pol8.geom) AS geom FROM polygon8 AS pol8; I got this: geom ...
1
vote
1answer
61 views

Error when using viewshed analyis plugin with merged shapefile

I am using Qgis 2.12Lyon and try to run a viewshed analysis to show the intervisibility between several points in more than one shapefile. I have a digital elevation model (.tif) which is projected ...
0
votes
0answers
2k views

ArcGIS 10.1 - Error No spatial reference exists

I'm encountering a new error on some geoprocessing. It originally showed up while running commands in arcpy but now it crops up whenever I run some tools. I've been using the Extract by Mask on some ...
1
vote
1answer
1k views

MRT (MODIS Reprojection Tool) input error

This is my first time to use Modis Swath Tool to deal with images. I've downloaded 4 MOD44B granules (using the FTP script method), and am trying to use MRT to mosaic them. When I add the 2 files I ...
0
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0answers
40 views

Plotting Raster in R gives error

I know this is not much to go off of, but I can't seem to find the answer anywhere. I was plotting this raster image on Friday and it worked, and now when I try to plot it, I get this error. The image ...
2
votes
1answer
158 views

TIN Interpolation in QGIS creates weird lines?

I am using TIN Interpolation to interpolate point features based on their cost attribute (value is between 0 and 5000). Graduated symbology creates something like this: However when I am using TIN ...
2
votes
1answer
232 views

How to solve sqlite_rtree_geometry_callback error?

I have just installed qgis 1.8 and it show error message the procedure entry point sqlite3_rtree_geometry_callback could not be located in the dynamic link library sqlite3.dll How to fix ...
0
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0answers
88 views

CartoDB data load from csv , geojson file error

I had installed CartoDB locally on my Ubuntu 12.04 and the installation was perfect. I can create dataset by CartoDB's GUI and able to visulaize data perfectly without any problem. But when i drag and ...
1
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2answers
108 views

Error Installing GDAL python package on a MAC

I'm trying to install the [GDAL python package][1] on a Mac (OSX Yosemite) with python 2.7.9 and GDAL 1.11.3. When I try $ sudo easy_install GDAL I get a number of errors ending with: error: Setup ...
0
votes
1answer
172 views

Selecting a valid format file [closed]

There has been an error when uploading a shapefile I want to start with some imported data. Upload a file. Please, select a valid format file # when upload a zip file: Oops! There has been an ...
0
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0answers
35 views

Taudem - Failed to execute while processing projected raster

At the moment I'm trying out some tools in ArcGIS 10.3 with the TauDEM toolbox. I want to process a raster with tools like Pit Removal, Flow direction etc. (Creating a watershed based on DEM). It ...
3
votes
0answers
24 views

Can't open my saved .qgs file in QGIS [duplicate]

When I try to open my .qgs file I get the following error: It says that the project can't be opened, and that something is wrong when trying to read the project file, this is my translation. Can I ...
2
votes
2answers
370 views

Driver Error : DTM to Raster using GDAL_GRID

I am looking to interpolate a DTM (eventually over 4,000 DTMs) that is in a personal geodatabase format. I would like to do this in as few step as possible, eventually writing a batch script to do ...
5
votes
3answers
5k views

Intersect (analysis) of polygons generating empty output

I have previously asked a question on determining the area of polygons with another polygon boundary. Determining the area of each polygon within a polygon boundary? I came to the conculsion that ...
2
votes
0answers
18 views

“Problem loading output layers” error when running algorithms on rasters in QGIS

I am trying to delineate a catchment from SRTM 1arc second data in QGIS. For this, I first try to use the Fill Sinks algorithm and then the Catchment Area algorithm. Both of the operations gives a ...
0
votes
1answer
56 views

Can't add POINT NOT NULL column to MySQL table

I recently upgraded to MySQL 5.7.9 & am using MyISAM for my table engine. Adding a new POINT column like so: ALTER TABLE <table> ADD centroid POINT NOT NULL; gives this error: ERROR ...
2
votes
1answer
38 views

Error when trying to subset a vector to a dataframe

I'm not sure if I've used the correct terminology in my title, so please forgive me if that doesn't entirely make sense. For the sake of reproducing my example, I've created a dummy example. As ...
1
vote
0answers
81 views

My QGIS keeps me returning “ascii” errors

First, whenever I open QGIS, the extension "Quickmap Services" returns an error with this tracker: Impossible to load the extension quick_map_services because of an error on calling InitGui() method ...
1
vote
2answers
366 views

QGIS (2.6.1) Processing Toolbox InitGui error after changing /Users folder on Mac OSX

Using: Mac OSX 10.9.4 QGIS 2.6.1 I had previously installed QGIS and had everything running fine. My home directory was /Users/rowanbado, but for another application I had to add an ...
2
votes
1answer
100 views

Trouble adding proportional circles on top of symbolized polygon in ggplot2 map

Data: Zipped ea.ml1 shapefile can be found here, and the country outline can be downloaded here at the GADM site. I've been using the Ethiopia ESRI shapefile. Branch locations are here. Per the ...
1
vote
2answers
355 views

Invalid GeoJSON object

I'm working with Leaflet trying to get some GeoJSON going. Everything works fine when I directly define a var as the GeoJSON I'm trying to display: var censustracts = { "type": ...
1
vote
1answer
57 views

wrapped C/C++ object of type QgsGeometry has been deleted ubuntu and mac and segmentation fault

I have a problem with a specific method in qgis 2.8, 2.12 and 2.12.1 on linux and mac (I have not idea if in windows this problem persists) The example: from qgis.core import * from qgis.utils ...
1
vote
1answer
207 views

ArcGIS error: Unable to save edits. Raster dataset already exists

When I edit my attribute table then try to save edits an error message appears on my screen: "Unable to save edits. Raster dataset already exist." Why does this error message appear? My table of ...
2
votes
1answer
710 views

Reclassify says: 'Unique values cannot be obtained from raster, using values from dialog'

I am using ArcGIS 10.2. Whenever I reclassify a raster layer I get the following message: Unique values cannot be obtained from raster, using values from dialog This does not prevent from ...
2
votes
0answers
64 views

Error trying to save vectorfile in QGIS 2.10?

I'm trying to save some changes I made in a vector file (polygons) in QGIS 2.10. The file contains properties and I want to merge two of them into one. I toggled and selected the two and then pressed ...
1
vote
0answers
113 views

Error in opening Raster dataset in qgis “Cannot open GDAL Dataset”

Error in opening Raster dataset in qgis (see image below). Is there any suggestion as to why this is happening? and how do i correct it?
-1
votes
1answer
534 views

Arctoolboxes suddenly unresponsive

My Arcgis Desktop 10.1 was working fine until, suddenly, I became unable to use the Arctoolbox tools : when I try to open them from the arctoolbox window they just do not answer, when I try to open ...
0
votes
0answers
24 views

OGRGeometry::exportToWkb return buffer empty

I would like to export OGR Geometry in WKB format. I used the function OGRGeometry::exportToWkb from OGR. The problem is that the buffer returned by the function is empty and OGRERR_NONE is always ...
1
vote
0answers
14 views

Trying to perform kernel density analysis but obtain: 'error all input points identical' or 'error in executing grid expression' [duplicate]

I am trying to perform a density analysis of a point shapefile on ArcMap. I am unsure of what to insert for population field. I've tried the actual number of people in the census tract where my point ...
1
vote
1answer
59 views

Arcpy scripts freeze on reaching a certain level on big datasets

I have a geodatabase with 300 featureclasses with around 4.5 million features in each featureclass. I am updating each featureclass with a value calculated through an algorithm. The IDLE ide for ...
0
votes
1answer
874 views

There was an error exporting the layer from ArcGIS for Desktop?

When trying to do export a layer to create anther shapefile I receive this message: It's only giving me this message for this layer. I tried on another layer and it seemed to work. I'm using ArcGIS ...
2
votes
1answer
1k views

Getting Script Error has occurred in script on this page when running polygon to raster conversion? [closed]

i keep getting the script error problem every time i try using polygon to raster tool in ArcGIS 10.1. Please help me how I can solve this? screenshot embedded
0
votes
1answer
100 views

postgis/postgres ST_Distance and GROUP BY

Trying to find the nearest road to a postcode point and order the results by distance. The roads are named according to UK convention so A606 etc and there are multiple entries for many road numbers ...
0
votes
0answers
28 views

Arrows plugin returning Python error

I'm trying to run the Arrows plugin on QGIS 2.10 (Win 8.1), but I'm getting an error message: Traceback (most recent call last): File "C:/.../.qgis2/python/plugins\arrows\arrows.py", line 79, ...
1
vote
0answers
597 views

QGis Grid statistics for polygons error - Module caused access violation!

I'm trying to calculate statistics for a raster layer using an overlaying polygon layer, I'm using SAGA "Grid Statistics for polygons" function, but it returns an error, sadly.. So in the sextante log ...
-1
votes
1answer
287 views

UnboundLocalError: local variable referenced before assignment wthin model builder iterator in ArcGIS

Within an iterator in Model Builder in ArcGIS I am trying to calculate a field value based on the inline variable substitution. In the picture I have renamed the tools with the corresponding inline ...