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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1answer
23 views

How to break a closed line when intersect with polygon

I have a number of polygons (in lines shape) which represent the new condition of an area and a numder of polygons (in polygon shape) which represent the old condition of the same area. How can I ...
2
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1answer
1k views

How do I get statistics out of a table using Python in Arc 10?

I am very new to programming (I started learning this semester) and would very much appreciate helop with one piece of a project. I have the following table, and I need to write a script compatible ...
2
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2answers
33 views

Mean coordinate issue with multipart polygons

I've been using Mean Coordinates in QGIS to find weighted mean centers based on different attributes for the counties in a singular state of the US. However I have come across a problem in which the ...
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3answers
3k views

Why does Clip keep giving Error999999: Error executing Function Invalid Topology [Topoengine Error]?

The layer being used as the Clip Features has been used before and worked fine, so I assume the issue is the layer I am trying to Clip (Input Features) - I keep receiving the same error when running ...
5
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2answers
766 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 ...
11
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2answers
4k views

How to read Excel sheet in ArcPy script?

I'm writing a python code to convert X,Y points in excel to shapefile. In this process i have toread xy points from shhet1. What is the step i have to include in my process to read data from sheet1 of ...
0
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1answer
34 views

Using GRASS7 algorithms via WPS - best practices

I need to set up Linux server (Debian or Ubuntu), which provide GRASS7 algorithms via WPS. I have some attempts with 52°North WPS, but without any success. Also there are many other ways how to do it, ...
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1answer
65 views

Tool for generating Feature Class including field names/type

I am trying to build a tool that will generate a feature class and then populate the fields with the correct column name and format based off a CSV file. Has anyone had any luck doing this before? ...
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2answers
26 views

arcpy MakeFeatureLayer - one workspace question, one output question

I'm trying to run a very simple python script to create a feature layer from a shapefile. The original script read as follows (I added the two print statements at the end to verify upon completion ...
0
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0answers
24 views

ArcMap doesn't execute any commands? [closed]

In both ArcGIS 10.2 and 10.3 for Desktop, on two separate computers, I have having issues executing any commands. I don't have any error messages, the small window with a 'tick' or red cross never ...
2
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0answers
33 views

Copying attachments from one geodatabase to another

So I a file geodatabase that is a compilation of multiple file geodatabases with varying schemas. Some feature classes in the original databases had attachments, however the attachment tables no ...
2
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1answer
177 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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0answers
19 views

“ERROR 000800: The value is not a member of” when calling GPservice with javascript API

I've published a GP tool with a string choice list input but when I try and call it, I get error 000800. Request URL: ...
1
vote
1answer
279 views

Relate first point and last point of polyline to point feature(s)

I am working on a small script using ArcMap10/arcpy to generate a upstream-downstream uniqueid for a polyline feature class using point id's that fall on the starting point and ending point of a line. ...
0
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2answers
273 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 ...
4
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2answers
32 views

How to merge geographically similar polygons?

I'm working with zoning data at the parcel level for a city, e.g., each parcel has a zoning attribute. My goal is to create a contiguous zoning map without intersections from roads and highways. I ...
2
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0answers
60 views

How to show csv data point in Arcgis

I have sought and tried many tutorials and documents without success. I have arcgis desktop 10.2.2 installed. I have added a US map as a layer. Then I do the following hoping to display all (2000+) ...
1
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2answers
9k 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 ...
0
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1answer
150 views

Weighted Overlay - passing parameter as text error?

For some reason when hardcoding the save path for the wieghted raster just before runtime it works perfectly. Like such... arcpy.env.cellSize = "90" arcpy.env.workspace = r'G:\Xcel\Route ...
0
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1answer
22 views

GP Service analyser gives error 00068: broken project data source

I'm trying to publish a GP result to both my live and dev servers. I ran the tool, clicked on the result and published to the live server without a problem. Then I clicked on the same result and ...
1
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1answer
49 views

Points of LinearRing do not form a closed linestring - one point intersection

I'm trying to index geojson data using elasticsearch. There is some kind of polygons that causing an error: "Points of LinearRing do not form a closed linestring". Looks like it happens because ...
4
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3answers
1k views

Incorporating SQL Statements in ModelBuilder?

I have a point data set where each point has a unique operator associated with it. I'd like to select by attribute = operator name and generate a new shapefile for each operator containing only the ...
9
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11answers
10k views

Exporting feature class into multiple feature classes based on field values using ArcGIS for Desktop?

I have a feature class with over 2,000 features, and I need to make them all individual feature classes based on a field. I know there has to be a way to do this, but I just can't figure it out! ...
11
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3answers
9k views

Automated/geoprocesing tool to slice, clip, or cut polygons using polylines using ArcGIS Desktop?

Looking for a simpler method here. I am trying to split up / cut / slice existing polygons by using existing poly-lines. An example would be splitting a water body or land parcel at the point where a ...
3
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1answer
1k views

Opening geoprocessing tools causes ArcGIS to hang

I am getting the same problem as http://forums.arcgis.com/threads/19468-Opening-tools-causes-ArcMap-to-freeze-crash That is, when I open any geoprocessing tool in ArcCatalog (might happen in ArcMap ...
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1answer
33 views

Closest feature at angle using ArcGIS for Desktop?

I have points representing where street light poles meet the ground. I also have the angle which the mast arm is facing. We use this to symbolize the features by showing the mast arm over the ...
6
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3answers
303 views

Filtering features using geometric attributes of polygons in ArcGIS Desktop?

Given a polygon featureclass containing many polygons of different sizes and shapes, which geometric attributes (area, perimeter, etc) could be used to filter the polygons? It's probably best to ask ...
2
votes
2answers
446 views

CopyRows_Management in ArcPy gives ERROR 000732?

I get the following error when running a CopyRows_Management with Python (ArcGIS 10.1): ERROR 000732: Input Rows: Dataset \MyConnection.odc\MyTable does not exist or is not supported Here is the ...
0
votes
1answer
163 views

Default error 400 GP clip and ship

I am running this script . I get a 400 error message. The message is the following: {"error":{"code":400,"message":"Unable to complete operation.","details":["Server environment property not found: ...
2
votes
1answer
57 views

Looking to find (or build) a particular Python geoprocessing tool

So here is my situation: There is a large area (a wildlife refuge) of nearly 200,00 acres that we have loads of spatial data for, from habitat management projects from the past several years. My boss ...
2
votes
1answer
364 views

Problem when executing Dissolve method in ArcEngine

I'm always having a problem in GP.execute() when trying to execute this method. Here is my code: Friend Function DissolveFeatures(ByVal pInFLayer As ESRI.ArcGIS.Carto.IFeatureLayer, ByVal ...
2
votes
1answer
27 views

Redirect remote shell command output to ArcMap geoprocessing tool display?

I have a Python script that runs a shell command on a remote server (using the Fabric module). When I run the tool in the debugger, I see all the output scrolling, as the command can take hours to ...
3
votes
1answer
76 views

How to cut unwanted area (polygon) using ArcGIS for Desktop?

I am using ArcGIS 10.2 for Desktop with a Basic level license. There are two overlapping polygon. Polygon A (with line stripes) and Polygon B (in beige color). Polygon A and Polygon B is a separate ...
0
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0answers
24 views

Using data captured through a GP task window in a Flexviewer Print Widget

I have a Flex Viewer that allows users to undertake a GP raster processing task by selecting a series of datasets (rasters with predefined scientific scores) through the GUI and then asks the user to ...
4
votes
2answers
1k views

How to invert a Buffer(get the inside of a ring buffer)?

I have a line layer of a road network around which I create a buffer zone of 1000 m with Analysis Tools>Proximity>Buffer. But I am interested in the areas outside the buffer zone, and not the buffer ...
1
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1answer
54 views

How to erase polygon from another in QGIS

I want to erase the pink polygon from the blue polygon. I've tried clip, difference, and symmetrical difference. Clip produces an empty polygon. Difference produces just another blue polygon.
2
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0answers
18 views

Help Needed with QGIS Vector->Geoprocessing Tools->Difference [duplicate]

I'm trying to use the Vector Geo processing Difference Tool in QGIS to "take a bite" out of one polygon using another in another layer. The tool menu Difference icon is exactly what I'm trying to do - ...
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0answers
16 views

Loading Batch Parameters in QGIS [closed]

I usually work my batches in Excel and then copy/paste it into ArcGIS batch UI. Is it possible to do the same in QGIS? The tutorials I've seen show how to fill the interface line by line, only. I'm ...
0
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0answers
53 views

Error in importing arcpy in arcgis python console

I have been coding in eclipse using arcpy 64 bit. the pythonpath in eclipse is set to the 64 bit, the pythonpath in environment variables is also set to the same address. but when I want to improt ...
2
votes
1answer
39 views

Performing Batch Geoprocessing in ArcGIS Pro?

I have been looking around in order to add multiple files instead of 1 at a time. I currently have about 55 files that I need to keep as separate layers. ArcGIS 10.x had the option where you can ...
3
votes
2answers
92 views

Displaying estimated computational time when running tools in ArcGIS for Desktop?

I'm almost positive I have set up models to display the estimated runtime/computational time for the models/tools in the past, but I can't seem remember how to turn on this option. I've looked around ...
0
votes
1answer
61 views

cannot concatenate str and list objects

I'm trying to rename a group of rasters to "I1986_" + [The 1st 3 letters of the raster]. For example, if a raster is named "Raster1", the output would be "I1986_Ras". I've tried including str() ...
0
votes
1answer
28 views

50 m precision in MGRS

My requirement is to plot 50m*50m blocks on map and I was going through MGRS(https://en.wikipedia.org/wiki/Military_grid_reference_system) It says Truncate, don't round Is it possible to achieve 50m ...
1
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1answer
27 views

Aggregating data in 100m*100m blocks on map

I get customer lat long from an app and my use case is I need to display number of users present in 50m*50m or 100m*100m(deployment time decision) blocks on map. Some what like below image. No zoom ...
2
votes
2answers
1k views

“The tool not licensed” ERROR on a geoprocessing service on ArcGIS Server 10.1

I have a python script which runs well as geoprocesing tool. When published on ArcGIS Server 10.1 as geoprocessing service, however, it throws the following error: Unable to complete operation. Error ...
6
votes
6answers
7k views

Open Source Address Correction / Parser with Fuzzy Matching

Here is a a little bit of a detailed question related to address parsing/geocoding which I feel should be interesting to many users. So, essentially I am curious to know if anyone has had any ...
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1answer
29 views

Parsing path and calculate value in model builder

I am experiencing an issue with the model only tool calculate value. I am attempting to use the parse path and calculate value model only tools to force a feature dataset into the create topology ...
4
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1answer
58 views

How to check spotheight in closed polyline contour data using ModelBuilder or ArcPy?

I'm new in using ModelBuilder or Python script. So, i have a set of contour data and a good contour data should contain a spotheight* in every closed polyline contour data. Is there any solution to ...
0
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0answers
29 views

Equal Area Projection for Indonesia - Standard Parallels

I am trying to do area computation stuff over whole of Indonesia and as such, am using the following projection: http://spatialreference.org/ref/esri/asia-south-albers-equal-area-conic/ To make this ...
2
votes
1answer
201 views

Clipping by geomtery results in Raster extent slightly different to input 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 ...