0
votes
0answers
3 views

How can i create a link to a whole folder?

I know how to create a hyperlink to a single pdf-file: Create a hyperlink to a pdf file in the attribute table But now I want to make a link to a folder with 3 or 4 pdf files in it. Is that possible? ...
0
votes
0answers
4 views

Arcgis Model Builder - OD cost matrix on network with iteration on attributes

I am totally new to ArcGis' Model Builder, and I need some advice as how to build an OD cost matrix for large sets of origins and destinations. I want to compute an OD matrix where I can have as many ...
0
votes
0answers
3 views

Is there a way to compare geometries clientside in ArcGIS Flex API?

I'd like to know if the geometries of two different graphics are exactly the same. I'd like to do that client side without using a geometry service. Is that possible?
2
votes
1answer
7 views

Map book with opposing numbered pages

I am creating a map book but do not want the page numbers for each map page to be on the same side (since its printed double sided), I need the page numbers to be placed on opposite sides? I am using ...
1
vote
0answers
8 views

Android app: GPS Logger and POI recorder, with offline map

I am looking for a good app that can do one or many of my below listed requirements. They are listed with the most fundamental functions first. Preferably the app can do all of it, but it should at ...
1
vote
0answers
13 views

What software do I need?

I run large site focused on history. Our current project expects the use of maps (for simplicity, we use current maps, not historical) with quite many points (custom SVG markers), lines, polygons on ...
-1
votes
0answers
12 views

What index to use in this situation

I am working with 3 tables with 3 x 500.000 rows. There is one colomn that gives each object a unique ID (UIDN), there also is a colomn with the geo data (the_geom). There also are some other columns ...
1
vote
0answers
4 views

How to create a circle vector layer with 12 sectors with Python and to save average value of underlying raster in each sector?

Hi I am writing a code with Python 2.7 using Arcpy 10.1 and I guess I am doing stuck with a silly problem that lies under my eyes. I have created a grid of points (with "Create fishnet" function) over ...
0
votes
0answers
14 views

QGIS 2.2: Rotated labels not possible any more?

Using Qgis Valmiera I would like to create feature labels on a layer that are rotated with a rectancular whitish background. Using "Labels (deprecated)" and entering an angle does the first part of ...
0
votes
0answers
7 views

error in using akima package in r for irregular point data interpolation

I am tring to interpolate my irregular Point data with an Elevation value. I found akima package for Interpolation and tring to use it but it Shows error message like this: Error: could not find ...
1
vote
1answer
30 views

ArcGIS 10.1 Network Analyst shortest route starting from one specific point

I would like to create the shortest route starting from one specific point in a network out of 12 different points. I know how to get the shortest route by clicking each point after the other to give ...
1
vote
1answer
21 views

QGIS: Line to polygon conversion

Currently we are working in a geological project..in which all the Contacts, Linear & some other geological features have to be captured. The thing is most of the features have to be Captured as ...
2
votes
1answer
24 views

MS SQL Server 2012 to Postgresql

How to use MS SQL Server 2012 spatial database in postgresql using foreign data wrapper?
0
votes
2answers
11 views

Problems building QGIS 1.8.0

I am very new to QGIS (and the entire Linux thing). I am trying to build QGIS 1.8 on ubuntu 12.04LTS. I specifically need to use the 1.8 version of QGIS. When running the "make" command, I see the ...
-3
votes
0answers
16 views

Esri Javascript API Optimization [on hold]

I am looking to optimize (compressed version) my esri javascript api with dojo, please guide
2
votes
0answers
17 views

Postal codes in shapefile overlapping

I downloaded some shapefiles from the Australian Bureau of Statistics (ABS). Its basically showing a bunch of suburbs when I view the shapefile through a GIS tool. The GIS tool that I am using at ...
0
votes
1answer
11 views

Vector Layer editing in OpenLayers

I can draw a polygon in OpenLayers by this code. var points = []; var point = new OpenLayers.Geometry.Point(0, 0); point.transform('EPSG:4326', 'EPSG:900913'); ...
3
votes
2answers
85 views

Converting Vertices of Polylines and Polygons to Points and Maintain Attributes

I'm pretty sure someone has done this before, but I'm having no luck. I'm using ArcGIS Standard version 10.2.1 and I want to convert all the vertices of a polyline or polygon to points. Essentially, ...
0
votes
0answers
28 views

How to convert this data to LatLongs? [on hold]

We have data like Number of pixels 2589, X position 359 Y position 606, and area computed as 2.217411. How to convert this data to LatLongs? it should ...
0
votes
0answers
21 views

Writing a script for accessing QGIS tools for use in HTML WebPage

My objective is to write a script which uses QGIS GRASS Plugin tools and generates an IDW Interpolation Output and passes the file path as a parameter, which can be used in an OpenLayers API ...
0
votes
1answer
10 views

USGS Earthquake GPS Metadata: Buffer Zones & Python

I'm making a python web crawler that gets USGS earthquake GPS data, and I'm wondering how I should process the latitude longitude pairs to see if it falls within a specified radius of a specified GPS ...
0
votes
0answers
4 views

Using USGS_Raster_Conversion_Scripts.zip to convert ArcGrid files to GeoTiff

I know the GeoTiff export option is no longer available in the http://viewer.nationalmap.gov/viewer/# so will have to convert it from ArcGrid source files instead. I am following the readme and how to ...
0
votes
0answers
27 views

Looking for QGIS 2.0.1 [duplicate]

So I deleted my old version of QGIS Dufour (2.0.1) with the intention of replacing it with the new version (2.2). It wasn't until I deleted my old version that I realized my Mac OS 10.6.8 is not ...
1
vote
1answer
25 views

Eliminate 0 Values From Raster

Arcgis 10.2 I currently have a raster file that I want to turn into a set of polygons. This will help me to create specific buffers around certain points. The extent of my values are 0, and 1. When I ...
2
votes
1answer
24 views

How to set default values for reference grid in ArcMap?

I currently use ArcMap 10.2 and find it quite handy to be able to set default values for settings such as Labeling Properties, ensuring new maps use relative paths and to always build pyramids for a ...
0
votes
0answers
11 views

custom toolbar combobox: issues with adding functionality

I've added a combo box to my custom toolbar in QGIS (based on this thread QGIS - Add a combobox to a toolbar), but there are two things I'd like to achieve that can't get working: first, dynamically ...
1
vote
0answers
10 views

Comparing/Correlating NDVI Rasters with other index Raster [on hold]

So, I've created two rasters. One for NDVI and one for another index for surface water. I can visual see how the indexes are inversely proportional. areas of higher readings in one raster correlate ...
0
votes
0answers
6 views

Can't see html file on my computer when trying to create an html annotation

I am using QGIS 2.0.1 on my Windows 7 operating system. I want to create an html annotation. I have created an html file on Microsoft Word 2010 by creating the document and then saving it as a "Web ...
0
votes
0answers
5 views

CartoDB: Can't find where to change Google Drive log in credentials

I'm trying to create a new table in CartoDB. I click New Table I click the Google Drive data tab I click the connect with gdrive button At this point it seems to be automatically logging in to the ...
0
votes
0answers
5 views

Configuring Mapproxy + Mapnik for using Getfeatureinfo

This is probably a duplicate of this question: How to configure mapproxy and mapnik for getfeatureinfo requests, however, that one is old and still unanswered. I'm trying to configure a Mapproxy ...
0
votes
0answers
17 views

Chopping vector polygons

I am a Global Mapper user. In GM we have a function to chop polygons with holes in it. Is there such function in QGis? If yes, is it available via script? I am totally new to QGis so I would ...
2
votes
2answers
45 views

How to find measures of points that are close to route in ArcGIS 10.2?

What I have is a route layer of a river and points layer with associated temperature data (temperature of the river) that were collected using an airplane. The path of the points does not match the ...
0
votes
2answers
32 views

Shapely: Round Polygon Corners?

I use the python module "shapely" to make Polygons (like below). Can I convert the sharp edges of a polygon easily to round edges? Such that when I have unified some polygons I could issue a command ...
0
votes
2answers
45 views

using Python to calculate NDVI, output as a Geotiff

I need a script that can calculate NDVI from two separate input Geotiff files, then output the results as a Geotiff. I wrote following script, most of which is borrowed from various on-line sources ...
0
votes
0answers
22 views

Trouble Creating Raster Catalog in SDE [on hold]

I would like to create a raster catalog in an enterprise geodatabase/sde connection. For SDE is a config keyword needed, the defaults which appear are geography and geometry, neither of these bypass ...
0
votes
0answers
17 views

GRASS 6.4.3 installed with QGIS not working

I'm new to QGIS and GRASS. I'm trying to do an image classification and it seems that the method I need is not within the GRASS toolbox in the QGIS . So I decided to use the standalone GRASS version ...
1
vote
1answer
29 views

Add ESRI SDK into Visual Basic Express 2013

I have just installed the ESRI SDK from the 10.0 installation Disk and downloaded the Visual Studio Express 2013 and I'm trying to work through the ESRI Walkthrough named "Building custom UI elements ...
1
vote
0answers
20 views

How can I create/draw “freehand” polygon features in QGIS 2.2?

I installed the Freehand Editing plugin but it doesn't seem to work with the latest version of QGIS; the icon appears on the Ditizing Toolbar but the icon is disabled. Is there any way to use a ...
2
votes
2answers
36 views

Convert from Julian Date to Calender Date in Field Calculator

Does anyone know of a way to convert from a Julian date to a regular calender date in either QGIS or ArcGIS field calculator? Thanks...
0
votes
0answers
9 views

Improper call to JPEG library in state 202

when I try to preview a layer the exception is throw. Internal error occurred javax.imageio.IIOException: Improper call to JPEG library in state 202 Improper call to JPEG library in state 202 logg: ...
0
votes
1answer
23 views

Finding a Conceptual Site Modeling Software

I've been asked by my company to generate a conceptual site model for a project and I have no clue where to start. The purpose is to show groundwater flow through a few layers of rock either in 2D or ...
2
votes
1answer
16 views

Where can I find in depth documentation on modifying arcgis stylesheets?

Where can I find in depth documentation on modifying arcgis stylesheets? I have found some of the basics here : Changing tool dialog appearance I want to change the height on one element, the only ...
1
vote
0answers
9 views

Why does GeoServer's GetFeature round my numbers, but only for outputFormat=CSV?

When I make a GetFeature request with outputFormat=CSV to my GeoServer v2.4.5 I'm finding that the floating point numbers in my returned data have been rounded. When I make the same request with ...
0
votes
0answers
11 views

Unknown error concurring when developing QGIS 2.0.1 plugin in Windows 7

I am following the tutorial found here for developing a simple QGIS plugin within QGIS 2.0.1 installed on Windows 7. However, as I have began to try developing a link between the GUI and each the ...
1
vote
0answers
18 views

Enterprise License Server Management

I was hoping to get some information from others who have deployed an enterprise GIS License Manager for ArcGIS 10.x software. Honestly, I would like to see if our current setup is adequate or if we ...
1
vote
1answer
38 views

How to delete label style saved in ArcView?

The answer to my question may be very simple, but I can't seem to find it myself with online searches I have symbology and text/label styles (etc) that I've saved for easy access when I'm working on ...
0
votes
1answer
7 views

Creating legends on fly in Mapserver

I've got a spatial table in Oracle and a WMS-T in Mapserver, defined in a layer that query that table. The table has several columns and I pass the column to select as a parameter in OpenLayers, so ...
-1
votes
1answer
51 views

Maximum length of path using arcpy? [on hold]

I'm using ArcGIS 10.1. When I try to run the script it gives me this error message. ExecuteError: Failed to execute. Parameters are not valid. ERROR 000732: Input Data: Dataset 'Q:\Field Data\6th ...
1
vote
1answer
25 views

How to extract information from a buffer in ArcMap

I have a buffer in ArcMap 10 extending from a polyline, with numerous 5 km intervals (multiple buffer tool). I also have many layers already in raster format in ArcMap, including slope angle, geology, ...
0
votes
1answer
20 views

Getting a reference to the current basemap

In my application I'm using basemap gallery widget for the user to switch between basemaps. However, when the basemap has been switched the map.getBasemap() keeps returning the original basemap ...

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