Geoprocessing is a GIS operation used to manipulate GIS data. If you are performing geoprocessing using ArcGIS then the tag Geoprocessing-framework is specific to that software and should be used instead.

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Point Distance analysis tool in ESRI ArcMap is not calculating all observations

I'm grading homework for a number of students who are doing the same GIS assignments, and in the latest one, three of them had answers that varied from the rest of us when I looked at their statistics ...
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38 views

How to add IDs of the links composing a polygon?

I built up a polygon layer from a road network for finding roundabouts using the compactness factor of a polygon. Then I have to intersect the extracted roundabout polygons with the road network so ...
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56 views

How to draw a perfect circle with a set radius in meters on map?

Following this istructions on how to draw a circle I can make buffer layer on each point I need. I am not able to draw perfects circle because the buffer will be elliptic? The CSR is EPSG:4326 - WGS ...
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arcmap buffer geoprocessing range error

When I tried to create a buffer layer around a polyline layer. But I got the error as follows: The input was outside a +-360 longitude range or outside +-90 latitude. The input is : ...
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25 views

Geoprocessing tool for finding specific point within polygon

I have a ArcGIS task and cannot find a solution. I try to find a certain point within a polygon (see picture). This example is handmade and I need a geoprocessing solution I point I try to get is ...
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37 views

web based GIS geoprocessing vs desktop based GIS geoprocessing [closed]

difference between the WEB and DESKTOP GIS geoprocessing (buffer) what is the main difference in the area of processing speed or retrival speed of output take in case of contour generation from DEM ...
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49 views

Running ArcGIS model at specified time or with delay?

I am looking to start running an ArcGIS model built in ModelBuilder in the future. Start at a specific time. or Start in x hours. or something similar. When I leave the office I may have data ...
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2answers
568 views

Cleaning up overlapping polylines

I am working on creating a project boundary for a specific area. To do this I merged several data sets including roads,rivers & railroads (polylines) and lakes, civil townships & ...
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27 views

arcpy geometry difference method fails randomly, not reproducible

Has anyone used the arcpy geometry difference operator and seen unexplained errors like what I describe below? This is a weird one. I have a script that calculates wave fetch distance in the ocean ...
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48 views

How to delete geoprocessing results in ArcGIS without closing mxd file?

I am trying to run a loop of a couple thousand maps in ArcGIS 10.1 but the program keeps crashing after printing about 100 maps at a time. I read here that I need to make sure my results in Results ...
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InfoWindows in Nested Polygons (Google Maps Api 3)

I have a large polygon with thick borders inside which there are several smaller polygons something like multiple city polygons inside a state border. The problem with this is that the info-windows ...
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181 views

How to extend polylines to the nearest point

Hi could anyone tell me a way of getting my polylines to search for a point within a certain number of meters of their start/end points and extend to it? edit: There was some broblem uploading a ...
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2k views

Efficiency of python script using SAGA and arcpy

=== SUMMARY === I have created a process to import a LAS point cloud, clip it, select the ground points and save the output as an XYZ.txt for clients to use. This uses a python based script (will ...
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1answer
62 views

How to align Town/Range with section lines?

Is there a tool that will allow me to snap or align a township/range layer to the section layer? The layers that I have don't quite line up.
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2answers
2k views

Error:The type initializer for 'Oracle.DataAccess.Client.OracleConnection' threw an exception

I am developing custom geoprocessing tool (class-library project) on ArcGIS 10.2. This project uses Oracle.DatAccess from ODP.NET 1.0 . This is a simple tool which queries - oracle 10g database and ...
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1answer
271 views

Why does a geoprocessing service fail every other time it is run?

I have a ArcGIS Server 10 geoprocessing service right now that takes in a string and runs a parameterized query to SQL Server 2008R2 through pyodbc. The service works, but only every other time. I can ...
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121 views

How to remove duplicate points?

remove duplicate points I'm using 10.2.2 Arcgis the problem is as follows: I have 8 layers of restaurants I made a junction of the 7 layers in one shapefile Now I have a layer of 3000 ...
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106 views

Remote geoprocessing solutions?

I have a relatively old laptop (i5 8Gb) but it is fine for most of my GIS needs. Infrequently I would like to run processes which requires larger amounts of RAM (16G+) but I cannot justify forking out ...
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17 views

Feature Layers for Subsets

I need to create a subset of data based off their distance from particular points in ArcMap. Is it possible to create Feature layers that have a defined buffer, that only show data within that buffer? ...
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50 views

create polygons and fishnets of specific size and orientation and buffers

I want to study 6 areas in the field and in order to do so I want to divide each one of them into smaller areas/parts. What I would like to do is find an average square or rectangle area surface ...
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32 views

Extract polygon attributes from covering polygon with highest area

I have a fishnet grid (polygon layer) and another polygon layer containing some hexagons. I would like for each square polygon in the fishnet layer that covers a hexagon (even a tiny edge of it) to ...
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437 views

How do I figure out if there are clusters of one set of points around another set of points from a different layer?

I want to see if there is clustering of a certain type of buildings (x) around another type of buildings (y). The two point files are in different layers. I cannot figure out which tool I would use to ...
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49 views

Returning distances in meters from Near (Analysis) tool of ArcGIS for Desktop?

I'm trying to write a python program that returns the distance from each point in a set to the nearest road. Specifically, I was looking for any points within 10 meters of the roads. Both sets of ...
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1answer
10 views

Toolvalidator script is not working in ArcGIS Server

I have made a small GP tool in ArcMap, which is also having some validation code in tool validator class. And it is working fine as GP tool in ArcGIS desktop(Arcmap). But when i published the same ...
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30 views

Using ListTransformations function in ArcObjects, C# and ArcGIS Engine?

I need to call arcpy.ListTransformations function in C#. I have to pass 2 spatial References (ISpatialReference objects, I guess) and an envelope(IEnvelope object) to this function. This function ...
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1answer
37 views

Arranging elements horizontally in ArcGIS tool

Is it possible to arrange multiple check boxes horizontally in a tool and changing the parameters dynamically (adding/removing) based on user selection of check boxes?
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305 views

Geoprocessing tool not executing when Map's SpatialReference is Web Mercartor

I am facing a strange issue when trying to execute GP service when my map's spatial-reference is Web Mercator. I appreciate all help. I have a JavaScript API application. Initially I only had my map ...
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1answer
34 views

ERROR 001243 preventing automatic publishing of geoprocessing service

I am trying to automate the process of publishing a geoprocessing service to ArcGIS for Server 10.2.2, using a python script: import arcpy result = r"C:\data\ContourLineFunction.rlt" ...
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69 views

Copying/Pasting Information from Geoprocessing > Results > Messages

This seems so elementary, yet I am having difficulty locating the directions for copying and pasting the information in my analysis output to a word document for future reference. Specifically, I ...
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68 views

Open Source Interpolation Service?

We are seeking an open source solution for dynamic (on the fly) IDW or Kriging points interpolation. Basically we are looking for something similar to ArcGIS Spatial Analysis Service. ...
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Splitting feature class by attribute in ArcGIS for Desktop?

I would like to split a single shapefile into multiple shapefiles by attribute. I found ET Geowizard to do this but it's not free. In arcscripts.esri.com I found a tool named ...
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142 views

Raster extent, just clipped by geomtery, slightly differs from a given geometry

The raster using arcgis geoprocessing is cliped with a feature, reading it's geometry and as a result, rasters extent slightly differs. Extent of geom: str(row.shape.extent) '570600,537958652 ...
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109 views

Invalid geometry message when using Difference tool

I am using the Vector \ Geoprocessing \ Difference tool to get the resulting area when taking a) current ground disturbance away from b) historic total ground disturbance to give c) what has been ...
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44 views

Testing point in polygon overlay performance of Intersect, Spatial Join and Near in ArcGIS for Desktop?

In answers and comments to Select points within a polygon and update attributes I think it is being suggested that Spatial Join (Analysis) and/or Near (Analysis) may be faster than Intersect ...
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318 views

Geoprocessing Tools on ArcGIS 10.2 and Visual Studio 2012 -issues

I am migrating one of the existing project (custom Geo-processing tool- class library project) source code which runs on ArcGIS 10 SP4 and Visual studio 2010. This is working fine. I am could run the ...
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123 views

Running model in QGIS gives ERROR: Missing mandatory parameter?

I am trying to make a batch model to convert band 2 and band 1 MODIS 8 day composites into NDVI. The input files are in tif format, but I want the output to be saved in Idrisi .rst format. I am ...
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2k views

“Error HRESULT E_FAIL has been returned from a call to a COM component.” during using geoprocessor by VB.net

I am also get a error shows like "Error HRESULT E_FAIL has been returned from a call to a COM component." And the Exception snapshot shows the "stacktrace" is at ...
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1answer
37 views

how to create a multipoint geometry in arcgis using python and arcPy library

I have specific points and I need to create multipoint geometries, in a model-builder python script, following an equation that provides me the new (x,y) points around my initial point. Is there any ...
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71 views

Pulling ArcSDE feature classes from current map to fieldmapping as DETable?

I'm working with SDE layers in arcmap. trying to avoid pointing to the sde file itself. I've tried workspace.Pathname, it was empty for sde remote workspace. I've also tried IName from workspace, ...
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29 views

Using IGeoProcessor2 to update Oracle Spatial

In the below example the input and out are shape files read from folders.Is it possible to read and write Oracle Spatial Geometry tables? I have ArcGIS,ArcSDE and Oracle Spatial 11g. How to set ...
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43 views

Superimposing high resolution NetCDF data on Google Earth?

I have got output from Weather Research Forecasting Software(WRF) in NETCDF format. These are basically high resolution forecasts for precipitation and wind barbs(sea breeze circulations or slope ...
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1answer
30 views

Can Geoprocessing Services be consumed within ArcGIS Online?

I have a geoprocessing package in my ArcGIS Online account for my organization which can be downloaded and used within ArcGIS for Desktop. Are similar functions available to enable Geoprocessing ...
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2answers
431 views

Python Script to convert a mass of KMLs to a single fGDB

I have a mass of KML files, approx 350+ that I need in a single fGDB. I lifted a string of code from ESRI help to attempt to do this - I got it working to the point of creating all the individual ...
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1answer
19 views

Populating a new field in a table using data from another table

Looking for information on copying the values in a field from on attribute table and pasting them in another table. Both have the same amount of entries and matching ID fields. Should be pretty ...
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0answers
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Is there an easier way to capture polyline elevation data?

I am in the middle of migrating a watercourse network dataset from AutoCAD map 3D to ArcGIS 10. I have been able insert the various streams/rivers/nodes into arcgis and project the associated ...
5
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1answer
140 views

Merging and joining two line feature classes while maintaining attributes from both using ArcGIS for Desktop?

I created an event layer using the MAKE ROUTE EVENT LAYER tool based on anticipated scheduled events. The road layer which is the base layer is intact. What I would like to achieve is combine layer ...
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1answer
65 views

Is the MakeFeatureLayer temporary location the same as “in_memory”? [duplicate]

From the ArcGIS Desktop Help: The layer that is created by the tool is temporary and will not persist after the session ends unless the layer is saved to disk or the map document is saved. ...
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Ungenerate command in ArcGIS for Desktop? [duplicate]

I am searching for the ungenerate command in argis10 desktop. I get to know that is available only for workstation. But i don't have workstation. Is there any way to use this command or any other way ...
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116 views

How to write shapefiles more efficiently in GeoScript?

I've created a geoscript (in groovy) to create a shapefile from generated geometries with certain attributes. It's a heatmap consisting roughly 65.000 polygons with an attribute storing the ...
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1answer
172 views

Progress bar percentage is increasing and decreasing, never finishing

I am trying to clip a raster by shapefile perimeter using the Clip tool. The percentage has been jumping between 0% and 100% for over an hour, back and forth, climbing to 100% then dropping down to ...