0
votes
0answers
12 views

Shapes not matching number of records

I am trying to merge features (polygons) from 7 subregions in ArcGIS (v10.x). Merge goes fine but when I do any other process on it (e.g. Adding a field, calculations etc), the merged file is ...
0
votes
0answers
2 views

Print Composer: Finder window disappearing when pressing save button?

I recently updated to 2.6.1 (using mac OS 10.10.1). When I'm in print composer, and I try to save my map (or open a new file, or do anything that brings up a finder window), the window disappears ...
0
votes
0answers
2 views

Updating/replacing GeoTiff data store on file system causes GeoServer to halt

I have a few hundred raster layers that are updated at least 4 times a day. The GeoTiff's are updated directly on disc. I'm running it as a windows service and I can sell the wrapper app logging the ...
0
votes
0answers
4 views

Attachment access using ESRI's dynamic services

I need to be able to display photo attachments in a tabbed popup window that ideally only contains a dynamic map service. I have a working demo running that uses a dynamic map to display the data and ...
0
votes
0answers
4 views

Proper transformation file to go from NAD83 CSRS UTM 17 to NAD83 UTM 17

Looking to determine which transformation file to select when using the Project tool in ArcMap 10.2.2 to go from NAD83 CSRS UTM 17 and NAD 83 UTM 17. The data I am working with is from Geogratis and ...
0
votes
1answer
20 views

What free GIS software is the best for graphic production? [on hold]

I was wondering what free GIS software is best for graphic production. I am creating art prints using GIS spatial data. I use ESRI software everyday for my regular job, therefore I am proficient in ...
2
votes
0answers
12 views

Access ArcCatalog Window through ArcPY

I want to create a button in ArcCatalog that takes the metadata from the selected file in ArcCatalog and prints it to a text file. The metadata extraction part is done, and I have succssfully tested ...
-1
votes
1answer
8 views

Casting ILayer to IFeatureLayre in ArcObjects 10.1

I'm trying to use the following code in an ArcMap extension: private IFeatureLayer getLayer(string lname) { IMap map; IFeatureLayer flayer; IEnumLayer ...
3
votes
0answers
29 views

How to simplify polygon shapefile and maintain topology?

I'm looking for a straightforward answer that actually works...not a 'duplicate question' flag. None of the other solutions posted in similar threads actually work...they all have dead-end answers ...
1
vote
2answers
33 views

How to print Data Driven Pages using ArcPy? [on hold]

I am looking to print DDP (Data Driven Pages) individually through a Python script which can be added as a tool in my toolbox for ArcMap. In other words, I would like to be able to select any MXD that ...
-1
votes
0answers
16 views

About dep files in Whitebox [on hold]

Could you explain me how can I convert .dep files into correct files to work in e-Cognition? Thank you
0
votes
0answers
12 views

Trouble setting up Postgres PostGIS database with GeoServer [on hold]

Last weeks I created an application. I want to import from PostgreSQL a database to GeoServer, so that I will call WFS-T service after to my project using JavaScript. For the first time I have to ...
2
votes
0answers
15 views

Looping a location-allocation problem in ArcMap's Model Builder

I have developed the model below in which I iterate through a series of values for a variable in the Location-Allocation type of problem. The variable is the number of facilities to solve. The model ...
0
votes
1answer
11 views

How to populate an attribute table from an interpolation (grid)

I am a novice ARC10 GIS user, with a question on how to add data from a grid file to a shapefile based on an attribute and position. I have a shapefile with fish positions (x,y) and their ...
1
vote
1answer
11 views

Output raster from IDW interpolation tool is from 3.40282e+038 to -3.40282e+038 in ArcPy

I am not familiar with Python in ArcGIS, so I used ModelBuilder first to set the environment and put the tool in. The model worked right and the output raster seemed good. Then I exported the model ...
1
vote
1answer
4 views

Mapserver - Standard Pointsymbolizer edited by SLD

I have pointfeatures in a OpenLayers map. Every feature has a different attribute or several have even more than one attribute. Thus I would like to use not the standard point symbols like that ...
1
vote
1answer
13 views

Using Network Analyst on a Global Scale

I am using Network Analyst to run some analyses on global networks. In particular, I am trying to find shortest distances between points. However, I noticed that routes are not crossing the Pacific. ...
0
votes
0answers
12 views

Openlayers 3 map displays on a Desktop, but will not display on a Mobile

I have the code shown below that works perfectly on a desktop, but will only display the OSM layer on a mobile device. Am I missing something obvious? My understanding is that it should work on both ...
0
votes
1answer
30 views

Can not SET a Value in table using Python?

I'am trying to set values in table, the code run good, i don't got errors, but nothing is done ! I'm using Arcgis10.1, arcpy and Python This is the code : import arcpy import math import arcview ...
2
votes
0answers
10 views

What is the openlayer.js alternative of unloadinvisibletiles of leaflet.js

I am using open layers with a tile server. I want to load maps while panning and destroy the loaded region when out of screen (Alternative to unloadinvisibletiles of leaflet.js) How am i suppose to ...
1
vote
0answers
23 views

${z}/${x}/${y}.png explanation needed for offline map

Im trying to build map with OMS under Linux (Ubuntu) to made an offline apps. Im working with Ionic and building just for Android for write now. I have the base code: var map; function ...
1
vote
0answers
6 views

Errors when using the Corridor Designer tool from Arctoolbox

I am using the corridor Designer ArcToolbox for designing a habitat suitability model and I've got the following errors: Error 010328: syntax at or near symbol SPACE ERROR 010267; Syntax error in ...
0
votes
1answer
11 views

Releasing features from a recycling feature cursor

I have a recycling feature cursor that is used to fetch a single row. Is it my responsibility to release that returned feature, or will it be cleaned up by the cursor as it would be if I consumed the ...
0
votes
0answers
21 views

Snapping while measure in QGIS?

I've been reading here and there that snapping while measuring should work in QGIS, but i can not make it work for the life of me. https://hub.qgis.org/issues/8537 All the snapping options are set ...
1
vote
1answer
24 views

Open layer plugin in Qgis 2.6.1 crashes and errors with zoom

I have a major problem with the open layers plugin. The maps of the plugin won't zoom to the right scale, or they just simply crash. I never had these problems in the old Qgis versions. This way, I ...
0
votes
0answers
13 views

Mapfile generation from QGIS project

I am looking for a way to transform a QGIS project (.qgs) to a MapServer Mapfile (.map). I am using Quantum GIS 2.6 and MapServer 6. The layers are postgis tables. I would need something like this ...
0
votes
1answer
9 views

What does 'Course Made Good' in NMEA string mean?

I was looking at some GPS data that a client sent me. It has lines like this: $GPRMC,183123,A,1725.4170,N,07825.4779,E,37.80,297,161214,, I was looking at http://aprs.gids.nl/nmea/#rmc, which says ...
1
vote
0answers
5 views

Trouble in Natural Earth Shapefile “jumps” read using GeoTools

I'm using GeoTools 12.0 to read in Natural Earth data. I'm really happy with the performance, and ease of implementation. But, I'm having trouble reading in very large polygon data. The 110M Ocean ...
2
votes
1answer
35 views

How can I calculate the radius or curvature of a meandering river?

I want to calculate the radius of curvature of a meandering river with ArcGIS 10.1. I have used the Planform Statistic Tool, developed by the National Center for Earth-surface Dynamics, to calculate ...
0
votes
0answers
10 views

Is it possible to only have one Feature Attribute Window open in QGIS?

I suppose it's by design that when you click through(identify) your features, for every feature it opens the attribute window (which is good, i have enabled the checkbox to automatically open the ...
-2
votes
0answers
19 views

Create a .mbtile from … what source?

I am attempting to create a .MBTile file to create a map in an IOS application. If you look at the above image. this "World map" comes from a .MBTile file named "Georgraphy_class" I would like to ...
2
votes
1answer
18 views

More accurate way to calculate area of rasters

In my daily work, I am constantly asked to calculate areas of global raster datasets in geographic projection at 30 arc second resolution. These datasets are normally the result of a Combine operation ...
-2
votes
0answers
19 views

AttributeError: 'module' object has no attribute 'users' [on hold]

I'm new to PYTHON. I keep getting above error. B elow is my code #!/usr/bin/python import socket import sys #with open('./users.txt', 'r') as f: with open('./users.txt') as f: for users in ...
0
votes
0answers
6 views

Google Maps zoom number and min/max scale(Openlayers)

How to set Google maps' zoom number accordingn to min/max scale of a wms layer? If min scale is 1/50000 and max scale is 1/5000 (units: m), which zoom number is resonable? I tried to set min zoom ...
-2
votes
0answers
3 views

Converting 32 bit signed integer to 8 bit unsigned integer using spatial modeler (ERDAS Imagine) [on hold]

Converting 32 bit signed integer to 8 bit unsigned integer using spatial modeler in ERDAS Imagine.
0
votes
0answers
5 views

Sld for main city names in a country

I am working with Geoserver and Geoexplorer and try to create my own sld to style those maps. I was download osmdata and add layers to map how to filter main cities in a country using sld ?
0
votes
1answer
18 views

Leaflet - what to do when your maptiles don't load?

I'm using Leaflet, and using OSM's tile.openstreetmap.org tile server. However, sometimes my application does not load the maps tiles. It seems OSM's servers are having some problems sporadically, ...
1
vote
0answers
6 views

Geoserver : create a rasterized polygon / dynamic fill for polygons with features from database

I decided to post here because I couldn't find any answer to my problems on the internet. So I am using geoserver 2.7-SNAPSHOT, everything is working fine but I need to implement a new function or ...
0
votes
0answers
9 views

Sld label repeating for polygon while zooming [duplicate]

I was already referred Polygon label repeated for each tile I am working with Geoserver and Geoexplorer and try to create my own sld to style those maps. I was download osmdata and add layers to map. ...
0
votes
0answers
3 views

Display scaleline on printpreview of ArcGIS silverlight app

I am using the arcgis for silverlight api for a viewer in which it is possible to print the map (with a print preview of the map). To show the printpreview, It makes a clone of the mainmap: ...
3
votes
0answers
53 views

Postgis Difference with Geometry union

I've got two GIS tables, let say A and B. I would like to do the difference of A using B. While it's pretty straightforward to do it with QGIS (using geoprocessing->difference), I've got much more ...
0
votes
1answer
21 views

How to customize the QGIS default GUI using Python?

Is it possible to hide/remove/customize the default ui of qgis using python plugin. I want to add my own menus and toolbars and remove default. If it's possible, which reference should I use?
0
votes
1answer
27 views

Make city labels inside of its country

I have City points and a Country polygons. Is it possible to make it so that labels of the cities are inside of their own country without converting to annotation? I'm using ArcGIS 10.1 for Desktop.
0
votes
0answers
6 views

Call style function when zoom the map?

First I am attaching my code snippet. var selectControl = new ol.interaction.Select({ condition: ol.events.condition.click, //not stable as per documentation layers: ...
1
vote
1answer
21 views

Regarding spatial relationships, what is the Dimensionally Extended 9 Intersection Model (DE-9IM)?

In plain English what is the Dimensionally Extended nine-Intersection Model (DE-9IM)? What is the meaning of each row/column in the matrix? How can I use that information to build a relation ...
0
votes
0answers
32 views

Poor Python wraped GDAL documentation

http://gdal.org/gdal_tutorial.html "...dataset = gdal.Open( filename, GA_ReadOnly ) .... It's interpretation is driver dependent, and it might be an URL..." BUT what kind of URL can be? Where can i ...
0
votes
0answers
27 views

Iteratively exporting from Table to .txt in Model Builder (ArcMap) not appending correctly

I am solving a location-allocation type of problem where I use a loop to go through several specifications of the problem. The model runs fine, and produces the vizualization outputs just as expected. ...
0
votes
0answers
5 views

Using CQL to query Multiple WMS layers? [duplicate]

I have two WMS layers, one with points which lie on a state map. I want to use cql to display a particular state and points on it ..when I separate the queries with a semicolon (ex ...
1
vote
1answer
35 views

Creating Self Executing Python Script (*.py)?

Trying to figure out how to create self executing python scripts with using the ArcGIS python window. I'm ok (generally) when developing and running scripts inside the python ArcGIS windows but ...
0
votes
1answer
24 views

Openlayers 3 scale past nativeZoom like Leaflet?

Is there any way to get Openlayer 3 to scale past the native zoom as is possible in Leaflet? For reference, in Leaflet simply set maxZoom higher than maxNativeZoom and it stretches or perhaps scales ...

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