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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1answer
29 views

Converting DEM in degree decimal to meter using ArcMap?

i am trying to make cell size of satellite image and DEM equal for Maxent. cell size of satellite image is in metric but DEM is in degree decimal. how can i convert DEM in degree decimal to meter ...
1
vote
1answer
37 views

Where should PythonWin be located?

I have a question about PythonWin. Does it come with the DVD when you install it or does it have to be installed manually separately from the ESRI DVD ? On my computer at work, it does not come with ...
0
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0answers
20 views

MakeXYEventLayer_management input problems

I have a huge excel data base and want to make with the tool MakeXYEventLayer_management a new Layer for my coordinates in my table. I found this code on ArcGIS help: try: # Set the local variables ...
0
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1answer
21 views

How to work on map created by using arcgisUtils.createMap

arcgisUtils.createMap(id,"map").then(function(response){ //update the app dom.byId("title").innerHTML = response.itemInfo.item.title; dom.byId("subtitle").innerHTML = ...
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votes
2answers
58 views

Find duplicates in a field then update another field with a Y or N with Python (ArcGIS)

I am attempting to create a python script (ArcGIS 10.1) that will identify duplicated records within a points shapefile with a Y or N (possibility of over 5000 records). Similar to this: xyCombine | ...
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0answers
44 views

Training course for Fixing Data Sources

Is there any good training course or literature that pays some attention to automated processes for fixing map documents' data sources? Esri's little documentation on it is not helpful enough for me.
0
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1answer
90 views

TypeError: 'NoneType' object is not iterable from Python Scripting for Geoprocessing Workflow exercise?

I am currently taking ESRI's Python Scripting for Geoprocessing Workflows. I have following their step by step however there seem to be a problem that I am getting an error. import arcpy #Set ...
2
votes
1answer
41 views

List File Geodatabase Topology

I'm trying to write a script that looks into a dataset and list all the elements in the dataset. The dataset comprises of Feature classes and FGDB Toppology. When I uses ListFeatureClasses, it outputs ...
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0answers
14 views

Conflict with ArcGIS for Desktop and Erdas Emagine on same PC? [duplicate]

I already installed ArcGIS 10.1 for Desktop. The problem is when I install th Erdas Imagine 8.6 that specify above. So, could you help me in order to run both software products in one PC.
-1
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1answer
69 views

ValueError: Layer: Unexpected error from replaceDataSource()?

I'm trying to write a script that allows me to look through map documents and replace each layer's data source in each map document. Everything is working logically I believe, and all my loops are ...
0
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1answer
28 views

Layer still in map after running arcpy.mapping.RemoveLayer?

I'm trying to run a script that removes a group layer from a set of map documents, the code runs and the correct zone to be deleted prints out, However, when I check my map documents, the layer is ...
0
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1answer
29 views

AssertionError: Invalid MXD filename from arcpy.mapping.MapDocument()?

I'm trying to write a script that allows me to list the layers of each map document in a folder. However I keep getting this error after it displays the layers in the first map document: Traceback ...
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3answers
41 views

AttributeError: 'unicode' object has no attribute '_arc_object' from arcpy.mapping.ListLayers?

I'm trying to write a script that allows me to list .mxd files in a folder and then list the layers in each map document, however, I keep getting this error: Traceback (most recent call last): ...
0
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1answer
45 views

ArcPy saveACopy method saving copy of MXD to wrong path?

I have a script that looks through datasets in a geodatabase and copies a mxd document to a folder. The programs works, however it is saving the map documents to my desktop and not the specified ...
1
vote
1answer
21 views

Is there a Batch Add Description option or script?

I like to make Layer Packages for our group as this keeps things consistent. One holdup in making my packages is the requirement for all layers to have a layer description in the General Layer ...
0
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1answer
43 views

copy related table data into a single field in an attribute table

I have a featureclass of cities and a separate table of city administrators (multiple administrators for each city) and related contact info. What I need to do is consolidate all city administrator ...
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votes
4answers
76 views

Python code executes but nothing happens [duplicate]

I'm trying to write a script that looks into a database and lists all the datasets that begin with zone. The script then enters into a for loop and copies a map into each on the datasets listed. The ...
1
vote
1answer
42 views

How to display steep slopes with the use of Contours?

I am using Arc Map 10.1. I have downloaded contour data as a shapefile. Is there any way to use the contours to display steep slopes so 15%-25% or 25% and greater.
1
vote
1answer
40 views

How to get a total amount of cells per classification type in a raster in ArcGIS 10.1?

I did an supervised classification for for this watershed. The attribute table doesn't have the count for total number of cell for each classification. I've created a field titled 'Count' with type ...
1
vote
1answer
32 views

Trouble display Chart in PDF exported from ArcGIS

I am using ArcGIS 10.1 and we have MS Office 2013. I am not sure if this has a lot to do with the MS Office 2013 that ArcGIS 10.1 doesn't read...So I am sharing this with you all... When I set it up ...
0
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0answers
54 views

Copy features to dataset in a loop

I'm trying to write script, that looks at the feature classes in a geodatabase and depending on what the feature class ends with, it creates a new dataset in the geodatabase and copies the file into ...
1
vote
2answers
25 views

Re-numbering points along a polyline

Using ArcGIS 10.1 for Desktop. I created perpendicular lines along a polyline. In the process of doing that, the lines were numbered in order (automatically). I manually edited some of the ...
1
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0answers
26 views

Pivot Table not displaying in ArcGIS?

When I performed my pivot table in MS Excel and then made a chart of it and I am trying to copy and paste it to ArcGIS and it is not displaying at all... Is there a work around to do this ?
3
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0answers
39 views

point feature to raster with count of unique points

I am using ArcGIS 10.1 with Python 2.7 I have a point layer with thousands of points that each hold an id value of its owner. One owner can have multiple points, meaning that points can have the same ...
2
votes
2answers
61 views

Select Layer By Attribute to be used in for loop

I'm trying to iterate through a feature class and select each feature one by one by using the OBJECTID field. When I use a single value, the SelectLayerByAttribute works, but how do I compare the ...
3
votes
1answer
59 views

Is scientific notation in ASCII grid files non-standard?

I have an application that creates ASCII grid files (Arc/ESRI-format). For the actual cell values, the quantities I am dealing with are sometimes very small, and so it writes these out in scientific E ...
0
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1answer
34 views

Publish geoprocessing service on ArcGIS for Server?

I am following the instructions described here and I have some enquiries about publishing a GP service. First of all, how should I publish a GP service on a production environment where the database ...
0
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1answer
27 views

combine two FOR LOOPS (MakeFeatureLayer_management)

I want to combine two FOR LOOPS but I have no idea how. It should give me in each TYPE Layer "under" Layers, where are new Layers for each MONTH (see picture) The two loops in itself works. # ...
0
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1answer
27 views

creating a new layer based on colour characteristics

I have 14 polygon layers. I have plotted them as transparent layers, so I can get a final layer with 6 different colours, which represent different categories. I want to create a new layer made by the ...
2
votes
2answers
58 views

Merge layers and fill gaps

I have 14 layers, which are polygons. They represent the channel of a river at different periods. I need to fill the gaps that exist once I overlay the polygons, but I can't change the properties of ...
2
votes
1answer
36 views

Using a colour wheel as a colour ramp for displaying directional data in Arcmap

I would like to define a colour ramp for displaying direction data in a 'smooth' fashion. So for data in degrees there wouldn't be a jump in colour between 359 and 0 degrees. It seems to me a colour ...
0
votes
1answer
36 views

ArcGIS Server security settings via script

Can anyone point me to a method for setting a service, folder, or the site root security setting to public via script? It can be using one of the admin tools (e.g. ...
0
votes
1answer
40 views

How to set the map extent so as to show conccurently all the features included in different map layers

I want to load may diffent layers on my map using the ArcGis JS API. I want to set my map's extent so as to show all the features of all the layers concurrently. In other words I am looking for the ...
0
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1answer
50 views

Understanding desc.fields

First time poster so I hope I did this right. I'm relatively new to Python scripting and am trying to understand the error I'm getting. I have the following simple code and what I don't understand is ...
0
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1answer
30 views

How to open .ovr files in ArcGIS?

raster data i have downloaded from CGIAR, Which contains .ovr files. It is not opening in Arcgis. How to open .ovr files and how to process them?
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2answers
97 views

How to concatenate row values with Python?

I want to concatenate a row who have the same src_Refname value ! like in the picture and get like this : is there any easy way to do it ? on using the tool described in the link, i try to ...
1
vote
1answer
40 views

Creating TIN in ArcGIS for Desktop?

I am upgrading from Arc View 3.1 to ArcMap 10.1 - I have multiple lidar (bare earth) .txt files (x,y,z) that I would like to use to create a "TIN" (or is it Terrain Dataset in 10.1) and then contours ...
1
vote
1answer
93 views

Mirror two data frames

Is it possible to link two data frames so that they mirror each other? I know I can set the extent of one data frame to that of another data frame, but then you can only pan/zoom in the parent frame. ...
4
votes
2answers
90 views

Performing a 'far analysis' using ArcGIS for Desktop?

I would like to perform an analysis that is the inverse of Near_analysis for ArcGIS. Instead of my result being NEAR_DIST and NEAR_FID, I'd like each feature to have a FAR_DIST and FAR_FID populated ...
1
vote
1answer
131 views

Determinate Parcel Neighbors using PYTHON

As you can see in the First picture, I have parcel 220, and i want to determinate the position of each of his neighbor ! So the idea was to calculate the bearing between the centroinde of 220, and the ...
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2answers
38 views

How do I import data from a delimited file into a Feature Class?

I have a feature class created in a file geodatabase. How do I import data from a comma-delimited file into the feature class? Update #1 - The destination is a feature class, not a table.
3
votes
1answer
55 views

Using Calculate Field in ModelBuilder

I need to use calculate field to carry a date of a table to another that has a field in common (MATERIALES). I need VALOR=Indice_R. I am trying with def RecarI(tipo1,id,tipo2): tipo1=tipo2 ...
2
votes
1answer
24 views

Creating raster(geotiff) from a text file with grid_code from arcgis raster to points

I have made a text file from raster to points via a DEM in ArcGIS 10.1 where I have inserted values in an another column that I want to display. Next to point ID is grid_code, which I believe ...
1
vote
1answer
40 views

Calculating centroid latitude in ArcMap throws error in Arcpy

I can create a centroid latitude field in ArcMap10.1 using "Calculate Geometry..." in the attribute table, but when I try the same thing using: arcpy.CalculateField_management(bins_WGS84, "cent_lat", ...
1
vote
2answers
61 views

Casting ILayer to IFeatureLayer in ArcObjects 10.1

I'm trying to use the following code in an ArcMap extension: private IFeatureLayer getLayer(string lname) { IMap map; IFeatureLayer flayer; IEnumLayer ...
0
votes
1answer
45 views

Can not SET a Value in table using Python?

I'am trying to set values in table, the code run good, i don't got errors, but nothing is done ! I'm using Arcgis10.1, arcpy and Python This is the code : import arcpy import math import arcview ...
2
votes
1answer
73 views

How can I calculate the radius or curvature of a meandering river?

I want to calculate the radius of curvature of a meandering river with ArcGIS 10.1. I have used the Planform Statistic Tool, developed by the National Center for Earth-surface Dynamics, to calculate ...
0
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1answer
39 views

Make city labels inside of its country

I have City points and a Country polygons. Is it possible to make it so that labels of the cities are inside of their own country without converting to annotation? I'm using ArcGIS 10.1 for Desktop.
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1answer
64 views

Urban Hydrology Using With GIS

I'm researching how can I create a model urban floodplain depending on rainfall. And Which programme should I use? I want to show floodplain depending on temporal and spatial distribution on study ...
2
votes
1answer
57 views

Do I need to set arcpy.env.workspace at the beginning of my python code?

I am new to Arcpy and have been doing simple tasks such as AddField_management and updateCursor. However I have been getting error msgs, such as errors 99999 etc. The errors I get are related to ...