Use this tag when ArcGIS 10.1 (or any of its service packs) is the ArcGIS Platform version you are using.

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2answers
83 views

Get IFeatureLayer from ILayer using ArcGIS Engine?

I try to select object from layer by name. I think i found sollution here. First problem i got is that i use GroupLayer. So i made research how to get subLayer from GroupLayer. Sollution is here. Now ...
0
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1answer
43 views

Organizing Arcmap folders for portability

I am doing some basic constraint mapping in ArcMap 10.1 and need some pointers on organizing my project for portability. My project TOC in ArcMap contains shapefiles in the following structure: ...
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0answers
31 views

Adding feature classes from within multiple geodatabases within multiple folders

I have thousands of feature classes that I'm trying to add to an ArcMap 10.1 map document. I have a folder of U.S. DEM files, and within that folder is a folder for each U.S. state. Inside each state ...
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1answer
46 views

Add legend from raster catalog? ArcGis 10.1

Does anyone have a solution on how to add the legend from a raster catalog? It does not show up, either in version 10.1 or 10.2.1. It only shows the name "Legend".
1
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1answer
226 views

How to Properly Loop Through a List With a Cursor?

My team is working on a python script that does various updating tasks to our streets file. A part we are getting stuck on is trying to update a field. Currently we have a field FEDROUTE that is ...
0
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2answers
31 views

Overlapping lines, separate feature classes, get information out

I have a series of feature classes that represent trail systems with hiking times. They are straight lines between two known points. I generated these classes by interviewing various people on their ...
2
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2answers
73 views

which map projection should be used for global map with geography and human demographics

I am working on a project to try to identify the most threatened populations (on a global scale) of having a limited access to freshwater. I want to compare those most at risk currently and then add ...
0
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1answer
114 views

Python Field Calculator ArcGIS 10.1 expression question

I have gotten stuck on another seemingly simple arcgis field calculator python expression. I obtained a great answer to a another similar question a few years ago: Python Field Calculator ArcGIS 10 ...
0
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1answer
49 views

How do I replace cell values of a raster using values of another raster with differing extent?

I have two rasters (raster1 and raster2). The raster1 extent is smaller than raster2. I want to replace the value of raster2 pixels using raster1 pixels. How can I replace the values?
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1answer
53 views

Removing slivers after splitting a polygon with a line

Image 1 shows before editing. Image 2 shows 'edited line which i used too split with and with labels Close up in 3rd image. I often split polygons with a line (ArcGIS 10.1 Split Polygon tool). In ...
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0answers
36 views

How do I import Bitmap symbol images to an annotation feature class in Arc GIS 10.1?

I am currently working on some map layers and I am trying to annotate a buildings layer with BMP symbols ( exits, fire hydrant, manhole etc..). So far I have created an annotation feature class but ...
1
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1answer
36 views

Creating map booklets or flyers (not mapbooks)

I'm wondering if there is existing extensions or add-ons for ArcGIS 10.1 where I can create more sophisticated printable maps. I'm aware of datadriven pages and mapbooks, but I'm looking for something ...
2
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1answer
43 views

Which datasets are best used to construct minimal reproducible examples for ArcGIS?

I would like to construct a minimal reproducible example to illustrate a question here on gis.stackexchange.com. Ideally, that example would reference data that's easily accessible to any ArcGIS user, ...
3
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1answer
122 views

Coded Value Domains in ArcMap

I am analyzing a database in ArcMap 10.1 and I wanted to know whether it is possible to trace what tables are linked to a particular Coded Value Domain? I am attempting to find a particular table. I ...
2
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1answer
51 views

Connecting to MSSQL 2008 R2 with QGIS 2.0.1

There have been questions related to this, but some of them seem out of date or no one has asked. I'm trying to connect to SQL Server 2008R2 using a MSSQL connection in QGIS. I'm not exactly sure if ...
1
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0answers
30 views

How do you display each polygon segment while digitizing a polygon with the Polygon construction tool?

I am almost positive that I've digitized the polygons and that I have seen each segment shown as I dropped in vertices during the sketch. I figure that I inadvertently configured something and now I ...
0
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1answer
32 views

Creating a program for batch snapping polylines and polygons

I currently work with large sums of lines data. I am editing them using different GIS software. I've realized that I can detect node problems in arcmap10.1. I would like to know if it's possible to ...
1
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2answers
64 views

Add to geoprocessing environments when creating ArcGIS .net Add-in

I would like to add a new environment to the Geoprocessor Environments from an ArcMap.net Add in. I try adding the env to the GPEnvironmentManager with the following code but when ArcMap opens and I ...
2
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0answers
19 views

Use ESRI Web Adaptor to restrict Rest Services breadcrumbs

Am I able to restrict users from following the breadcrumb path on my rest services back to the source and seeing every rest service offered on my server? We are using the Web Adaptor on a 10.1 ESRI ...
1
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1answer
32 views

Arcmap: a different delimiter when symbolizing “Unique values, many”?

In Arcmap 10.1, is it possible to use something other than a comma to separate the value fields when symbolizing by "Unique values, many"?
1
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1answer
48 views

Merging multiple tables to shape using for loop

I have to join multiple tables to a shapefile using a common field. I want to script this in python (i am using ArcGIS 10.1). Below is the script i am using. My question is As folks might notice, I ...
1
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1answer
38 views

Running a python script that will find fields that are not attributed

I have about 30 geodatabases with about 15 feature classes in each database. Is there a way to have a script check the attribute tables to see if they're not attributed? If it could then select the ...
1
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1answer
49 views

Migrating ArcGIS 9.3 to 10.1? [closed]

We have an older running ArcGIS 9.3 asp.NET application. Now we have installed 10.1 and started migrating. We had used Map Web Controls for displaying map in asp.net.Because there are some libraries ...
3
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2answers
70 views

Double (triple, quadruple) size of polygon using ArcGIS for Desktop?

I have several polygons, measured in acres. I'm looking to double the area, either by a buffer, or some other method. I will need to triple and quadruple in the end, as well. I have tried to use ...
2
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1answer
96 views

How to set up a 3D plane in ArcGIS?

I need to model a fault plane below the earth's surface and find distances from different points on the surface of the earth. I know the dimensions of the plane and its orientation but I can do that ...
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0answers
53 views

Geocoding in 64 bits - background geoprocessing

I have 10.1 SP1 installed plus the background geoprocessing patch for 64 bit geoprocessing. Im trying to geocode a large file, so wanted to take advantage of 64 bits processing. My Surprise when i try ...
0
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1answer
31 views

Updating (ArcMap 10) layer objects with objects from another layer?

I have layer "A" and layer "B". Layer "A" has polygon objects and unique ID for every object in attribute table. Layer "B" has some polygon objects from layer "A", but those polygons have been ...
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0answers
29 views

Errors while running Region Group tool

I am getting an error while using Region Group on a large dataset. The errors are specified below: ERROR 999999: Error executing function. The table was not found. [VAT_final002] A column was ...
3
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1answer
63 views

Python MemoryError when running ArcGIS Python Toolbox tool

I have a Python Toolbox (.pyt) containing a single tool. Part of that tool is the following function, which creates a dictionary from an attribute table, where the keys are the rows' OBJECTIDs and the ...
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0answers
14 views

Integrating polygons into geometric networks [duplicate]

I am new to the whole network analysis side of ArcGIS and was wondering if there was a way to create a geometric network that was able to incorporate polygon features? I am wanting to do an upstream ...
8
votes
2answers
242 views

ArcGIS 10: Create an event linear layer from a point layer based on directionality

I have a point layer that reflects the speed limits and a line layer of the roads. The location of the speed sign indicates in which direction the speed limit applies. How can I make linear event ...
0
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0answers
34 views

What is an anisotropic cost-of-passage map called in ArcGIS 10.1

I am trying to make sense of a few sources of information. In Geographic Information Systems in Archaeology Conolly and Lake (2006: 214-224) provide a sort of "step-by-step" procedure for creating ...
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0answers
26 views

ArcMap Int tool seems to cut max value in half?

I have ran into an issue with the ArcMap tools in both 3D Analyst and Spatial Analyst. I convert an elevation grid from meters to centimeters by using the Times tool with a constant of 100. Works ...
1
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1answer
56 views

Need to calculate values for a cell based on surrounding landscape

I have a raster file with the urban development of a county mapped out (values: 1=urban 0=not urban). I also have a raster file with several blocks of forested land, each block of land has its own ...
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0answers
34 views

Problem with projection in meters with ArcGIS 10.1 [duplicate]

I hope you can help with the following problem. I have a shapefile and want to project it using a projected coordinate system with meters as unit. What I did was to change the projection from ...
2
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0answers
47 views

Can ArcGIS Server 10.1 getFeatureInfo return the geometry?

Using GeoServer I can make a WMS getFeatureInfo request using the application/vnd.ogc.gml info_format and it returns the full GML of the feature, including the geometry. This is really useful as I ...
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1answer
23 views

Unable to process “subbasin parameters from raster”

I was wondering why do i have a different interface for subbasin parameters from raster window. . i image is displayed below. instead of this. .
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0answers
48 views

gdal commands cannot import gdal — possibly ArcGis conflict with separate Python?

I installed ArcGIS 10.1 yesterday (Windows 7 64-bit), but have a separate Python 2.7 installation. Now my gdal does not work correctly anymore. It looks like all commands without the ending "*.py" ...
0
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1answer
108 views

Showing attributes of multiple parcels on one layout using DDP with dynamic text?

I am using ArcGIS 10.1 for making maps showing the distribution of parcels and their attributes in a given area. I am working with anywhere from 20 to 50 parcels in a set, sometimes more. I often use ...
3
votes
1answer
56 views

How to Unlock feature classes in ArcCatalog that don't show user

In ArcCatalog there are some feature classes that are locked and don't show a user. After restarting SQL server, the feature classes remain locked. Any ideas as to what might be causing this and how I ...
1
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1answer
55 views

How to dissolve adjacent parcels by same owner but include those parcels located across the street with the same owner?

In trying to determine the total contiguous stream length per landowner, I dissolved parcels by parcel owner name attribute and intersected these dissolved parcels with streams. However, dissolving ...
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0answers
23 views

How to do the “display route events” from Arcgis, in Qgis

I'm working with Arcgis 10.1. In Arcgis there is a feature called "display route events" from tables, and I want to do exactly what that features does, but in Qgis. I'm using Qgis 2.0.1. What this ...
2
votes
1answer
41 views

Identifying X-Y coordinates from a raster

I need to find the high and low values of multiple raster datasets individually. Then determine the x,y location of these values. I am using ArcGIS 10.1, have built the mosaic datasets I need, and ...
1
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1answer
26 views

How can I calculate the nearest distance to a landscape element taking the direction into account (i.e. slope direction, prevailing winds)?

I am trying to build a layer of distance to relevant landscape elements in a watershed. To be relevant, a landscape element must be downstream with respect to the runoff direction.  Clearly, I want ...
2
votes
1answer
56 views

ArcGIS 10.1 Aggregate Points cannot create output

I'm trying to use the tool Aggregate Points with output created using in_memory but the tool keeps failing with: "ERROR 000210 Cannot create output \Output_Tbl" The tool works fine if I use a GDB ...
0
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1answer
61 views

Spatial data not aligning after Define Projection? [duplicate]

I have three shapefiles and two buffers made from two separate shapefiles. I was trying to do a spatial join and it kept coming up with an empty file even though there was clearly overlap. I realized ...
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0answers
89 views

Using arcpy.CopyFeatures_management results in a 000210 using a database connection that does not contain saved credentials

Currently have a problem running CopyFeatures_management in ESRI's ArcGIS 10.1 The following shows two Enterprise Geodatabase connection files. One includes the username and password and the other ...
4
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1answer
77 views

Most efficient method to join multiple fields in ArcGIS

I have as set of shapefiles with approximately 300000 polygons each, as well as corresponding point shapefiles and tables with approximately the same number of row (equal or less rows than the ...
1
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1answer
63 views

Percent of change?

I'm a GIS student and my task is to map, at the county level, the growth in elderly population between 2000 and 2010 (as a proportion of total population) for Louisiana and to compare the pattern of ...
1
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1answer
58 views

How to export a Raster attribute table into a .txt using Model Builder

I'm using ArcGIS 10.1 I need to export a Raster attribute table into a .txt (or any other format Excel can import), using Model Builder. Is it possible?