0
votes
0answers
4 views

How to re-slope a given DEM to pre-determined slope in ArcGIS?

I have a set of topographic contours of a mine and like to re-slope those areas alongside the river to a pre-determined slope, say 22˚; and 27˚ for water pond wall. The existing slopes along the river ...
0
votes
0answers
3 views

Hindi character support in MS SQL 2012

I have spatial MS SQL 2012. I need to store hindi characters in a column. I tried using nvarchar datatype..I am getting only "Question marks(????)"... Is it possible to store non-english characters?
0
votes
1answer
15 views

Recommended opensource solution for storing, publishing and querying GIS data

Our company has millions of feature classes currently stored through ArcSDE on SQL Server 2008 R2. We are kind of slowly making our way to opensource software. What we want to achieve is to be able ...
0
votes
0answers
4 views

request entity too large importing replica schema changes

setup: Main server: SDE 10.2 SQL Server on our own network. Parent replica and tools run from here. Destination server: Amazon web server running ArcGIS Server & SDE 10.2 SQL Server. Child replica ...
0
votes
0answers
7 views

Access a topology sample code runtime error when define ITopologyExtension

I encountered a runtime error when I used the sample code from ESRI on Accessing a topology. The sample code is as follows: Dim topoUiD As UID = New UIDClass topoUiD.Value = ...
-2
votes
0answers
7 views

How to toggle/query multiple layers?

I'm a newbie trying to create a multi-layer map where I'd like to toggle queries on each layer independent of one another. For example, one layer is a point .shp and I want to toggle different sets of ...
2
votes
1answer
24 views

Which parameter data type is used in the Integrate geoprocessing tool for ranking?

I'm trying to figure out which parameter data type is used in, for example, the Integrate geoprocessing tool. It looks like this: I'd like to use it in a geoprocessing tool I'm making, but can't ...
0
votes
0answers
5 views

Adding a new Tool (Plugin) to Whitebox GAT - anyone else have trouble?

I am in the midst of adding a new tool to Whitebox GAT, which is merely copy of a current tool with some minor modifications to suppress messages output by the tool upon completion. This tool's ...
0
votes
1answer
21 views

Clipping aerial image pairs by their overlapping area

I have a set of aerial images which I am trying to clip by their overlapping areas, for use in a more involved program I am writing. Is there a command line based tool out there with an easy method ...
1
vote
2answers
24 views

Is there raster equivalent to vector Intersect?

The intersect tool that is used on vector data cannot be used on raster data. What tool can I use for my two rasters that does the same as the Overlay > Intersect tool?
0
votes
0answers
9 views

Determine changes in land cover of isolated features over time? [on hold]

I have a a study area of 2 Landsat scenes from 2013 which were classified for a specific natural community, and these areas have been isolated and extracted and digitized into vectors so that they can ...
2
votes
1answer
18 views

ArcGIS 10.2.2 - Georeferencing CAD Causing Close Out/Shut Down

I am currently running ArcGIS 10.2.2. I have no other georeferencing issues regarding TIFFs shapefiles, or otherwise. However, when I introduce a CAD (or DWG) file into the map and attempt to ...
3
votes
1answer
32 views

Does Avenue equivalent of pointPosition exist in ArcGIS 10.2?

There were a couple of awesome methods in Avenue for ArcView: point=polyline.Along(percentage) percentage=polyLine.pointPosition(point) Don't laugh, but one of the reasons I updated to 10 from 9, ...
0
votes
0answers
13 views

Apply polygon's layer style to point layer with a common attribute

I have a polygon layer that is symbolized on a large (200+) number of unique values in a column, and a number of point layers that have values from that column assigned to them. The objective is to ...
0
votes
0answers
4 views

How to see original versions of imported features with archiving enabled

I recently imported several feature classes into an ArcSDE Oracle database, registered them as versioned, and then enabled archiving. I was under the impression that I would be able to see a ...
0
votes
2answers
15 views

edit attributes of selected records

I am trying to select records in my table that have certain words in the "Name" field and then code them as 0 (not pharmacy) or 1 (pharmacy) This is just a test searching for two words to select ...
0
votes
0answers
18 views

Python comtypes and ArcObjects: Snippets GetApp() fails at 10.2

I have been experimenting with Python's comtypes module to access ArcObjects. We are still using ArcGIS 10.0 as we are in the process of upgrading our ArcGIS for Server to version 10.2.2. I am ...
0
votes
0answers
17 views

Google Maps legend ? Where do I find it for more information about them?

Can anyone point me where can I found information about Google Maps and their legend ? Since Google maps does not provide their legend, they display their colors like by showing the tan colors as ...
0
votes
0answers
13 views

QGIS 1.8.0 ask me to install scipy

I'm new around but I've been working with QGIS and I'm familiar with some of its versions. About my question, well, I need to install some plugins in this version but it looks like I need to install ...
0
votes
1answer
20 views

Saving the GUID in arcgis?

In my database of points with lat and long. After clipping the data to get only the ones in the specific state, my ID column that I had before disappeared. How can I clip my data and still keep the ...
0
votes
1answer
11 views

Debugging Tool in ModelBuilder? (specifically: MB not intersecting merged and selected files)

I'm having trouble debugging my model that I'm creating in ArcMap 10.1 ModelBuilder. The model is just a simple string of geoprocesses, but there's a point at which the model isn't exporting the ...
0
votes
0answers
16 views

automated method of Geo-referencing air photos?

I am trying to figure out a way to automate a process to geo-reference ~800 air photos, followed by digitalizing several thousand polygons from these air photos. At a minimum, we would like to create ...
0
votes
1answer
15 views

In arcgis how do I filter my geo data in a certain state?

I currently have a database of points that contains latitude and longitude. What I want to do is to filter out all the points so that only the ones that are in Texas will show. I have done a spatial ...
0
votes
1answer
9 views

ArcGIS Address range displaying 0s

I used the address range VB script Function FindLabel ( [TOADDL], [TOADDR] ) FindLabel = [TOADDL] & "/" & [TOADDR] End Function Tried Function FindLabel ( [TOADDL], [TOADDR] ) if ...
0
votes
0answers
8 views

POST not implemented

I'm developing a client wps modifying the example WPSDemo.js from http://suite.opengeo.org/4.1/processing/wpsclient/index.html . I'm using zoo-proyect as wps server. I'm trying to invoke the "buffer" ...
0
votes
0answers
19 views

Editing KML breaks icons

Edit: Solved it. When I was creating my new zip/kmz my code was creating various folders within the zip/kmz. Changed: NewZip.write(addedfile) to: NewZip.write(addedfile, newfl) /Edit I have KMZs ...
2
votes
1answer
21 views

How can I programatically register a feature class as versioned

Is there a way to programatically register a feature class as versioned? I'm able to register aFeatureDatasetwith the IVersionObject3 interface, but not an individual feature class.
1
vote
0answers
31 views

How to do a “fuzzy” intersection?

I have two layers that look like this: I want the intersection (or whatever the correct term may be) to look like this where the output polygons are the same as the original base layer, just with ...
0
votes
1answer
22 views

Geoprocessing service failure

I have a python script tool that I have published to a geoprocessing service. Every time I run the service it fails. Here's what I'm getting for errors: The python code in the tool is below: ...
0
votes
0answers
11 views

Extra Column after Using Polyline to Raster

Does anyone know why there is an extra column in the resulting raster file (Raster2) after using the tool Polyline to Raster in ArcMap 10.2? I had imported the cell size and set the extent to be the ...
1
vote
0answers
5 views

Downloading from WFS - no data in returned XML

I want to download some information about lots using WFS hosted by http://geoportal.gov.pl/ . I've tried download data with this link: ...
0
votes
1answer
8 views

OSM, Query for POIs in a building

How can I construct a query (for example for Overpass) for getting all buildings where inside the building is a node (for example a shop)? L.
-4
votes
1answer
40 views

ArcGIS 10: How to programatically project coordinates? [on hold]

Let's say I have coordinates defined for SRID 4686, is there a way to programatically transform them to SRID 4682?
1
vote
0answers
24 views

SRTM elevation data question

I have a question concerning the SRTM elevation data (http://srtm.usgs.gov/). As a little thought experiment, assume I want to build a 3D model of the earth's surface as a point cloud. The earth's ...
1
vote
1answer
21 views

Adding a graphic line element to open mxd using python comtypes to access ArcObjects

I attended a pretty awesome demonstration from Jeffrey Barrette at the Esri UC a few weeks ago on creating dynamic tables in ArcMap. This functionality will greatly benefit the aviation department at ...
0
votes
0answers
11 views

Merge/mosaic categorical rasters in QGIS/GDAL

I am attempting to make yearly bins of some monthly MODIS data for all of the US. The cells of the raster are defined with Julian dates indicating the date at which a burn event took place. After ...
3
votes
4answers
478 views

How to optimise and speed up Python code?

Again my lines of surface runoff... I made a script, solving the issue when lines cross other lines. Something like generalization. Like on the picture below. The problem is that I have to solve 30 ...
2
votes
2answers
26 views

Use Values from Raster Statistics (e.g. sum of all cells) in Raster Calculator

I need to do calculations on raster layers which require the sum of all cells of the raster. I've used the zonal statistics tool for that but it gets a little annoying to do those extra steps (run the ...
-2
votes
0answers
9 views

AttributeError: 'NoneType' object has no attribute 'extend' [on hold]

my code is displaying the error:"AttributeError: 'NoneType' object has no attribute 'extend'' def poly1(a,p,q): j=2 b=list() b=[a[0],a[1]+(p+q)*a[0]] while (j<(len(a))): ...
1
vote
1answer
29 views

Con() does not recognize raster values

I have a problem when using the con() argument. What I want to do is to remap all raster of a raster file ("Red_SL") cells with values larger than 40 to the new value 5. All other values should be ...
1
vote
0answers
53 views

What's the difference in these two shp files?

I'm trying to plot points on these maps in R, with points from "Coordinates" in the same folder. The WL.shp plots fine with the data, but the NG.shp (which should only be larger and of the same area ...
0
votes
0answers
8 views

Suggestions on Imagery type for ArcGIS for Server (Without Image Extension)

I am exploring the best options to serving raster imagery on ArcGIS for server 10.2.2. As a background, I currently have roughly 200 .jp2 files of about 3mb each. All of these files are currently ...
0
votes
1answer
14 views

How to get pgrouting source and target value using openlayers 2/3?

Is there anyone can teach me how to get the pgrouting's source and target parameters in openlayers 2/3? I plan to get those parameters by click the OSM map layer. Currently, I can only get the lonlat ...
0
votes
0answers
21 views

ArcMap 10.X Prevent editor toolbar from opening [on hold]

I'm developing a toolbar with some geoprocessing routines and digitizing functionality using arcpy (ArcGIS 10.1 and 10.2.2). On this toolbar I have implemented a start edit button, which uses the ...
0
votes
0answers
28 views

Unable to load shapefile as feature class into geodatabase file, with only 3 of the fields

I'm trying to automate importing census boundary shapefiles to feature class in a Geodatabase File, but somehow could not get it to work with this code: ### ======================== load boundary ...
0
votes
0answers
22 views

Get signal on edited feature?

Regarding my pyqgis plugin 2.2 , I've implemented signal on a vector layer event successfully. For instance, whenever i create a new feature, i can read a new basic message appeared via QGIS logging ...
1
vote
0answers
15 views

Add closest facility as an attribute to a point in ArcMap?

Is there a way, after performing a closest facility analysis, to add/save the closest facility number/name/unique ID to the incident? I plan to then use this attribute to create a route going from ...
0
votes
2answers
30 views

Check layer data type in gdb

I have path to layer or feature C:\base.gdb\test How to check is table or feature class by arcpy?
0
votes
0answers
17 views

Read esri shape point data and spline interpolation using python shell scripts?

I am quite new in python scripting. I am a dedicated user of arcgis but this time I have to work without arcgis. I have a point shapefile with 10 different attribute fields of different peat layer ...
0
votes
1answer
7 views

Cartogram plugin for leaflet or OSM

Does anyone know if there is a plugin to make cartograms for leaflet ? I have sets of geotagged Twitter datas and I'd like to distord the map according to the density of tweets of every area of the ...

15 30 50 per page