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1
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2answers
158 views

How to avoid snapping errors in QGis?

I am using QGis version 2.2.0 and I set the snapping option to the vertex, with a tolerance of 1.5 meter. When I draw a new polygon next to an old one, it seems like the vertices are automatically ...
2
votes
2answers
1k views

Script error searching for tools in ArcGIS 10.2.1 search window

Until I tried installing Visual Studio 6.0 and Crystal Reports 8.5 last week, my ArcGIS was working perfectly. After the installation, however, every time I try to execute any search in the search ...
5
votes
2answers
471 views

Skip errors in ModelBuilder?

is there a way to handle an error within the ArcGIS ModelBuilder? I have a model which iterates over hundreds of raster files. some of them may be corrupt. i`m looking for a way in which the ...
0
votes
0answers
28 views

Is this error “invalid context…fatal error” due to GRASS GIS bug or the system?

Copy of error message that appears in the terminal (Macbook Pro, OS X 10.9.5): MacBook-Pro.local Python[2653] :CGContextRestoreGState: invalid context 0x0. This is a serious error. This ...
2
votes
1answer
82 views

What does number of shapes does not match the number of table records mean when trying to repair a data source?

I'm trying to repair a data source on arc from a .shp file. Every time I match it with the correct .shp file it display an error message stating "Number of shapes does not match the number of record ...
0
votes
1answer
60 views

Debugging AttributeError: 'Result' object has no attribute 'save' from ArcPy script?

I Keep getting this error message when i run the code below, can anyone tell me why? Error message: Traceback (most recent call last): File ...
2
votes
1answer
75 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 ...
0
votes
1answer
61 views

Error 4 in rasterizing a polygon shapefile

I'm using QGIS Wien 2.8.1 trying to convert a polygon shapefile to a raster, but I get the following error in a qgis-bin pop-up: ERROR 4: `' does not exist in the file system, and is not recognised ...
0
votes
0answers
63 views

Qgis 2.8, gdal python scripts gives error at end of process

I am using Qgis 2.8.1 64-bit (Standalone installer) which also packages a number or other applications, like OSGeo4W Shell, Saga GIS et.c. In the OSGeo4W Shell I am encountering a problem with some ...
2
votes
1answer
67 views

Unable to compile using make test in Linux

While trying to compile my test plugin I encounter this error, for the moment I can't figure out why, last week I had some issues on windows but eventually solved them via OSGeo Shell but this time ...
0
votes
0answers
122 views

java.lang.IllegalStateException: Form too large 326482>200000

I have a problem with Geoserver style creator! When I want upload a SLD file that I create it by QGIS I will see this error! Geoserver 2.6-SNAPSHOT, QGIS 2.8 HTTP ERROR 500 Problem accessing ...
0
votes
1answer
408 views

How to upload a list of 5-digit zip codes to CartoDB?

I'm playing around with the free version of CartoDB right now. Trying to upload both a CSV and Excel document with a list of 5-digit zip codes. I have received a "there was a problem georeferencing ...
2
votes
1answer
210 views

Processing plugin Python error on startup of QGIS 2.8.1

I've been running QGIS with no issues for several versions now, but after I upgraded to 2.8.1 Wien I had trouble running two plugins: qgis2leaf (which I believe depends on Processing) and Processing. ...
0
votes
2answers
112 views

Python Crashes when Running ArcPy's ExportToPDF(), ExportToPNG(), ExportToJPEG()

I am attempting to loop through a folder of ~400 .mxd's and save each to a .pdf in another folder. All tested arcpy.mapping export functions (pdf, jpeg & png) kill python without a chance to ...
0
votes
1answer
34 views

TopologyException error during fortify SpatialPolygonsDataFrame

I tried to reproduce a recent question on spatial data visualization using ggplot2 and received the following error message during fortify(world, region = "ISO3"): Error: TopologyException: Input ...
2
votes
1answer
90 views

Gdal_calc works but I get a pyhon error at the end of each process

I have a problem while using gdal_calc by a .bat file. Here is the code : call "C:\OSGeo4w64\bin\o4w_env.bat" gdal_calc ...
3
votes
2answers
5k views

How to fix python ImportError: DLL load failed: The specified module could not be found?

During import fiona, I am getting following error. Error is different from other user so I asked this question may be it is repeated. import fiona Traceback (most recent call last): File ...
1
vote
2answers
174 views

Can't compile plugin builder plugin in QGIS 2.4 (Windows)

I'm trying to build a basic plugin using plugin builder but I can't even compile it. I tried following a few tutorials and just trying to compile whatever but that always results in the same problem. ...
1
vote
0answers
37 views

QGIS GEarthView plugin ReactorAlreadyInstalledError

I've been battling to get this really handy plugin working for some time. When I try installing it from plugin manager, I get the following error: "This plugin is broken 'module' object has no ...
1
vote
2answers
80 views

In-line variable %Name% problem in Model Builder

Having a problem with the inline variable structure of %Name%. Attached is my model builder program. I want to be able to take the Name of the file (which is produced as a variable in the iterate ...
2
votes
1answer
110 views

Are latitude and longitude observations independent of each other or correlated?

I want to develop a bivariate gaussian kernel in order to handle the random noise in my GPS tracks where each point has three parameters (lat, long and time stamp). I was wondering if latitude and ...
1
vote
0answers
62 views

Suppress verbose output when something goes wrong with ogr2ogr

Whenever ogr2ogr is not able to read a file, it seems to produce pages of output: Unable to open datasource `file.geojson' with the following drivers. -> ESRI Shapefile -> MapInfo File ...
0
votes
0answers
35 views

Failed to create feature dataset error

I am trying to create a feature dataset in a FILEGDB to create topology rules. However when I try to create a dataset it gives me this error. Failed to create the feature dataset. FDO error: ...
1
vote
1answer
159 views

GeoDjango error: Only numeric values of degree units are allowed on geographic DWithin queries

I'm trying to get N points within 5000 meters of a certain point. My database is Postgres(PostGIS). I have a model like this: class Theatre(models.Model): geom = models.PointField(srid=4326, ...
1
vote
3answers
115 views

Why do I get an error message at QGIS training manual 3.3?

I have a problem following the QGIS training manual lesson 3.3 (Ratio Classification). You have to add a column to an SQlite layer. The new column is AREA. I followed the instructions and added it as ...
0
votes
1answer
50 views

Python error in search cursor function

I need to access the dbf file to extract variable list (i.e. "CODE"). Basically I am calling dbf file to allMamrows variable and then I am appending using for loop. On running the script I am getting ...
0
votes
0answers
40 views

qgis raster calculator unexpected type long

I am trying to do a very simple multiplication of a raster using the QGIS raster calculator but repeatedly receive the following error: Traceback (most recent call last): File ...
0
votes
0answers
51 views

Is Images Concatenation in the Processing toolbox working in QGIS 2.8?

I want to make a single multiband .tiff image out of 7 bands that I have downloaded from USGS Earth Explorer and for that I used images concatination in the processing toolbox. I have loaded the 7 ...
0
votes
0answers
56 views

How to add vector layer in Open Geo Suite?

Plugin for the add vector layer:- OpenLayers.Layer.Vector = OpenLayers.Class(OpenLayers.Layer, { isBaseLayer: !1, isFixed: !1, features: null, filter: null, selectedFeatures: null, ...
0
votes
0answers
37 views

Command Grass in QGIS not work

When I use r.contour or other Grass commands in QGis, I have this error message. Why?
1
vote
0answers
140 views

QGIS Plugin Import Error on QGIS start

I have been getting a bit of an odd error when starting QGIS concerning the loading of one of my own plugins Traceback (most recent call last): File "G:/OSGEO4~1/apps/qgis/./python\qgis\utils.py", ...
1
vote
1answer
77 views

Clicking on data point returns “There has been an error…”

My CartoDB map has different data shown for hovering and clicking. It works fine when I'm logged in, but other folks can't see the clicking data. CartoDB thinks for a few seconds, then returns "There ...
1
vote
0answers
154 views

Error when labelling kriging result (contour) - the input layer is not valid

I've finished kriging, creating a contour-map, representing groundwater-height in my area. By a reason I don't know, it isn't possible to label my results. Neither can I export my data to vectors: ...
0
votes
1answer
111 views

Installing pgrouting on mac os x

Regarding installing (build) pgrouting I could install pgrouting-2.0.0 by using a command brew install pgrouting and following this Build manual: ...
0
votes
0answers
25 views

Reading L1B ASTER in GRASS using r.in.aster

I'm having a problem getting an ASTER L1B to be read in GRASS using r.in.aster. The output the command shows this: (Wed Apr 8 17:49:03 2015) Command finished (1 sec) (Wed Apr 8 17:49:37 2015) ...
1
vote
0answers
523 views

Error when kriging in SAGA: grid file could not be opened

I have a point and a polygon vector shape (shapes) which I want to interpolate by using the saga tool "Ordinary Kriging". I always get the following error message: Oooops! The following output ...
0
votes
0answers
31 views

Unable to delineate inundation map from HEC-RAS to Hec-GeoRAS?

I am trying to delineate the flood map generated from HEC-RAS by importing them into the HEC-GeoRAS. However, I got this error: How will I resolve this?
9
votes
1answer
664 views

Kriging on GRASS+R - cannot allocate vector of size 146.5 Mb

I'm trying to do a groundwater elevation map with an Ordinary Kriging on R, but always resulting on the lack of memory cannot allocate vector of size 146.5 Mb allocation (windows xp 32bit). ...
0
votes
1answer
73 views

Geometric Network Build Error

I'm trying to create a geometric network of pipes, sewer structures (points) and manholes (points) inside a of an SDE. I can create the network in a file geodatabase but when I try creating it inside ...
0
votes
1answer
64 views

Error: KrigingModelOrdinary not defined in python

Here is the code: rasterKrig = "run{}_Krig_{}".format(counter, field) outKrig = arcpy.sa.Kriging(Stations2010o3Data__2_, field, KrigingModelOrdinary, {2}) outKrig.save(rasterKrig) arcpy.env.extent = ...
1
vote
1answer
123 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 ...
0
votes
0answers
49 views

Error of memory for vector allocation while kriging [duplicate]

When I run the krige.conv function from the geoR package in R: kc <- krige.conv(as.geo,loc=prd.loc,krige=krige.control(cov.pars=c(0.29,0.79))) it throws me the following error: Error: cannot ...
1
vote
0answers
75 views

Erdas Imagine Error: Performance warning: Covariance calculation requires stack processing but input layer stack isn't suitable. How to solve it?

I am collecting signatures right now and when I am adding them to the Signature Editor Erdas says: Performance warning: Covariance calculation requires stack processing but input layer stack ...
2
votes
2answers
3k views

How to fix missing ippj-5.3.dll error in QGIS?

I try to install OSGeo4W but when I tried to run it appeared an error message about ippj-5.3.dll is missing... does anyone know what happen?
0
votes
0answers
64 views

Failed to execute (ExtractByMask)

I use ExtractByMask of arcpy to isolate to subset the provinces of the Philippines. I do it with this code. import arcpy from arcpy import env from arcpy.sa import * ...
1
vote
1answer
102 views

QGIS georeferencer: Thin Plate Spline (TPS) residual

1) Is anyone able to explain in simple manner what does mean error exactly mean? I use metric values, so suppose 3.64109 is expression of meters and "e" is mathematical constant: ...
1
vote
1answer
149 views

Error adding MrSID raster layer to QGIS for Mac OS X 10.10.2 (Yosemite)

I want to add a MrSID layer to QGIS (version 2.6.1) with a computer running Mac OS X Yosemite. I installed QGIS through macports from the terminal and all python packages through macports, as well. I ...
3
votes
2answers
775 views

Why does QGIS crash when merging shapefiles?

This is a repeatable problem. I have created a shapefile using a csv. I am trying to merge it with an existing shapefile, both of which contain only points. (Using the Vector | Data Management | Merge ...
0
votes
1answer
102 views

how to fix this ERROR: Start vertex was not found

I am attempting to make an SQL selection but receive an error. My statement: SELECT * FROM network JOIN (SELECT * FROM shortest_path(' SELECT gid AS id, start_id::int4 AS source, end_id::int4 ...
0
votes
0answers
607 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 ...