Use this tag ONLY for questions concerning the ArcGIS platform AS A WHOLE. Normally use a product tag such as arcgis-desktop, arcgis-server, arcgis-online, arcgis-mobile or arcgis-runtime in conjunction with a version tag such as ArcGIS-10.2, arcgis-10.1, arcgis-10.0 or arcgis-9.3.

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2
votes
1answer
770 views

How to Calculate Utilization Distribution Overlap Index (UDOI) in ArcGIS 10?

I was wondering if any of you happen to have any information on how to calculate the Utilization Distribution Overlap Index (UDOI) in ArcGIS 10? If I understand it correctly the UDOI takes two kernel ...
3
votes
1answer
216 views

What are the requirements for developing with ArcGIS for Android?

I want to develop a GIS application based on the ArcGIS for Android SDK. I want to inform my client about the hardware and software he needs to run this project after building it. Please help me if ...
1
vote
2answers
910 views

How to add field attribute values from line features to polygon features they pass through using Python?

I have a set of polygons and I want to add a field with the name of the streets (from another feature class of streets) that are within each polygon. Using Select Features by Location, I select ...
2
votes
2answers
285 views

Is it possible to create a join between a feature class and a table created with an InMemoryWorkspaceFactory

I'm trying to join a featureclass contained inside a pgdb with a table created with an InMemory Workspace. The in-memory table contains results that I want to use to define symbology on the ...
3
votes
1answer
188 views

Is it possible to add arcgis-server services or ArcSDE datasets to Tilemill

Our web design department wants to use mapbox/tilemill to create webmaps for our public websites, but all our data is made available through ArcGIS-server or ArcSDE. Is there some way to use these ...
1
vote
1answer
3k views

How to change the symbology of the layer with python script in ArcGIS ? [duplicate]

Possible Duplicate: Change Symbology of layers from within ArcMap I need to write a script to change the symbology of the layer. I've read all the topics about symbology in ArcGIS-help and ...
3
votes
1answer
90 views

How to add a ITable (Table object) to the current map (or document)?

I created an in-memory results ITable and I need to add it to the current ArcMap document/map to see the generated data. How can I do it?
0
votes
1answer
669 views

Using arcpy to set field values for all features within each polygon of a separate feature class

I am trying to set a field value in one feature class (TRU) based on the value of a field in a separate feature class (DerivedBoundaries) that contains the first, using python in ArcGIS 10.1. I have ...
3
votes
3answers
794 views

How to remove empty classes from legend in Arcgis

I have a classification image with only 12 classes. I'm preparing layout using this image. when I add legend into layout page, a lot of empty classes loaded together with these 12 classes. Totally 255 ...
3
votes
1answer
778 views

Clip data frame using “Outline of Selected graphic(s)”

I did a subtraction of a data frame in ArcGIS using the following steps. I prepared a layout in ArcGIS. There is a lot of empty space at the top of layout page. So I want to remove this space. I used ...
2
votes
1answer
195 views

How to prepare layout to print multiple images on a page using Arcgis?

I want to print multiple images on a layout page with legends. All image are the same size and same georeferencing. How should I prepare it? Thanks a lot
8
votes
1answer
213 views

Are there any rules of thumb for the neighborhood settings in Focal Statistics?

In ArcGIS 10, users can define the neighborhood in the Focal statistics tool. The moving window shape can be set to any of the following: Wedge, annulus, circle, rectangle, irregular, and weight. ...
9
votes
6answers
5k views

Which ESRI software is need to open MXD files?

I received a group of MXD, AHD, and XML files on a CD from a client. What is the least expensive ESRI software that would be needed to view the information contained in these files? I only need to ...
4
votes
2answers
269 views

ArcGIS - How to remove additional symbols on single points?

I have problems with a point data layer in ArcGIS (9.3). An additional symbol has appeared on some of the points within the layer which were recently created and checked-in from ArcPad. This ...
4
votes
1answer
171 views

How to render features with different symbols depending on in memory data?

We are developing a complex ArcMap extension software which contains class extensions, a workspace extension and some ArcMap extensions. The purpose of the software is to link our existing management ...
6
votes
1answer
222 views

Raster aggregation in ArcGIS

I'd like to aggregate a raster from 1m to 6m in ArcGIS with a custom rule. For example, each cell value of aggregated raster = mean value of 5 highest cell values from 36 aggregated values. How do I ...
0
votes
0answers
36 views

How to convert ArcMap *.shp to MapInfo *.tab file? [duplicate]

Possible Duplicate: Tool for converting .shp file to .tab file? I have files in ArcGIS format, I want to export some layers to Mapinfo files as tab file
9
votes
1answer
1k views

How can I use a neural network in GIS?

I'd like to learn how to use a neural network in GIS. I surfed in the internet to find good resources or a tutorial about this but I couldn't find any helpful resources. Are there any good references ...
4
votes
1answer
1k views

How to List field name aliases in ONE shapefile/layer using ArcPy?

I want to use arcpy/python to print out a list of all the field name aliases for a specified shapefile. So far I have been able to hack a script I found to list all the field name aliases associated ...
8
votes
1answer
170 views

The role of '#' in a python 'if':

I recently exported an ArcGIS model to python and was reviewing the script and am confused by the following line: if TRU_W_DatableFeatures == '#' or not TRU_W_DatableFeatures: I can't seem to find ...
5
votes
1answer
195 views

How to analyze census data and display on map (shape file) in ArcGIS

first time on this part of Stack Exchange world. I'm hoping you guys can give me an idea on how to start. I basically have all this shape files representing a country, states of that country or ...
3
votes
1answer
3k views

Field Calculator VB Script Codeblock IF statement syntax is wrong

I can't figure out why the syntax is wrong in Field Calculator ArcMap 10. The complete codeblock is Dim CapitalDia As Number Dim TwagDia As Number Dim X As Number CapitalDia = [New_Pipe_S] TwagDia ...
4
votes
2answers
578 views

How to improve the speed of Export to PDF?

I am working with the Fire Station Wall Map template in ArcGIS 10.1. My export to PDF is taking upwards of 30-45 minutes. Using the default PDF settings in the export menu. My map is 60" x 36" so ...
1
vote
2answers
146 views

Generate straight lines between river confluences

I have the shapefile containing polylines that represent the river. I need to draw generalized straight line approximations of stream lines. River lines have the following attributes: river_id is ...
3
votes
3answers
282 views

How to create feature dataset by pgAdmin(postgres) that can by use in sde conection?

How to create feature dateset in postgres(pgAdmin) that can by use in sde conection (arcgis)?
3
votes
2answers
164 views

Where can I find the freeware ST-Links PgMap?

I am trying to connect to a PostGIS database from ArcGIS Desktop 9.3.1 Some web-searching suggested that zigGIS would be useful. Unfortunately zigGIS has reached the end of life, and the author of ...
1
vote
3answers
1k views

Merge separate features into single feature in a shapefile programmatically

I have a shapefile in which some features shares same values for all the attributes. I can merge them manually by going into edit session and, selecting features to be merged, and then using merge ...
4
votes
1answer
1k views

How to create polyline of varying distance from origin point using azimuth?

I am looking for a Python script that does the following: Uses a point (from a point shapefile) as the origin. Creates about 3 km line from point Based on an azimuth provided in the original point ...
0
votes
1answer
87 views

Upgrading ArcGIS JSAPI 2.x to 3.x & getting different errors

I have few data in which ArcGIS Java Script version 2.6 and 2.8 is used & I am upgrading it to ver.3.0/3.1 and getting different errors like (Store error,Map display is blank etc.) I searched on ...
2
votes
2answers
204 views

How do I reach a layer inside a GroupLayer?

I am having problems in ArcObjects. I am struggling to get to the individual (feature-)layers inside a GroupLayer. Does anyone know how to do that ?
5
votes
1answer
1k views

How to Make a New Shapefile Based on Attributes of an Existing Shapefile?

In my last post I had an issue where I wanted to create multiple shapefiles based on only one attribute field (years). How to do it was answered in that post. I want to make that tool more dynamic so ...
4
votes
2answers
420 views

Data security for GIS Data (Esri shape files,Auto-cad files)

This is regarding security for GIS Data (in Esri & open source) (Esri shape files,Auto-cad files etc.) Does anyone know how to assign a password to or encrypt shapefiles OR CAD Data? I have ...
5
votes
2answers
680 views

How to combine data from overlapping polygons?

Here's what I'm working with: Shape file of the current 32 Congressional districts for all states Shape file of the tract boundaries for Texas A DBF format table of Hispanic counts and proportions ...
2
votes
3answers
1k views

Creating new shapefile based on its attributes with python

I have a shapefile which has an attribute year. I used to generally copy and paste these features in the dataframe and then using the definition query just show polygons which were established before ...
3
votes
1answer
199 views

How to create a multimodal network?

How to add waterways and railroads without turn restrictions into the previously created street network dataset with turn restrictions, in order to create a multimodal network? For a university ...
0
votes
1answer
256 views

Geocortex using MS WF [closed]

I am going to be looking at the new Geocortex software soon, and wondered if anyone else was using it, what they think of it and if they had any online resources they could share. Thanks in advance
1
vote
1answer
162 views

Identifying Features With a Relationship Class

I have a feature class which represents points where vegetation clearing has occurred. I also have a table which has a list of vegetation species which were cleared at each location and the amount of ...
5
votes
2answers
4k views

How to create a centerline from polygon in Arcgis 10 [duplicate]

In Network Analyst, I want to create a center line from a road polygon layer of an area for shortest path creation. How do I do this in ArcGIS 10?
3
votes
1answer
625 views

How to align two rasters of exact same cell size, extent in ArcGIS 10?

I have two raster datasets. One is already georeferenced. The second one is not georeferenced but should have the exact same extent and cell size as the first one. It is supposed to exactly overlap ...
6
votes
1answer
666 views

How to transfer data and replica information from a file geodatabase to ArcSDE?

I've got an arcgis 10.1 file geodatabase that contains a number of featureclasses and a number of one-way child replicas. Is there any tool that I can use to transfer the data and replica information ...
3
votes
3answers
3k views

Make selected polygon a different color without covering everything

Working in ArcGIS 9.3 I'm selecting polygons by attributes and trying to have the selection show up as a light yellow. I set the selection color to the light yellow and it's the 'lowest/last' layer ...
2
votes
1answer
647 views

How to Group By with Summarize on alphanumeric field in ArcGIS?

Is it possible to create from Summarize option, a new table with the COUNT of a string field and the code of municipalities, in my case, like that: +-------------------+--------------+ | ...
0
votes
1answer
1k views

How to to print and save the map with tiled and dynamic layers in arcgis using javascript?

I want to print this map. Can anyone please suggest to me how to print and save the displaying pap in ArcGIS using JavaScript? <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" ...
1
vote
1answer
739 views

How to display unique records in combo-box in ArcGIs Java Script API ver 3.0/3.1?

I am displaying almost 9000 records by four type (A,B,C & D) in which I am displaying records using combo-box. Each record is classified by "ctype" ( A or B or C or D) so I am putting this in ...
-1
votes
1answer
666 views

Exporting Grid from R to use it in ArcGIS

i want to export a grid from R into format readable by ArcGIS. how can i do so? jones
2
votes
1answer
59 views

Should I use thread lock when implementing Enabled void in ArcGis Command?

I've noticed that that ArcGis Commands are activated asynchronously. So I supposed that there is a chance to corrupt memory without using thread locks when overriding Enabled void of custom ArcGis ...
2
votes
2answers
298 views

How to improve the precision of KML files on Google Maps?

I am adding kml file to the google maps (api v3). Now the problem is that on google earth and google maps the accuracy of my kml decreases to kilometers. I am designing constituency boundaries and i ...
3
votes
1answer
181 views

Simplest way to share map and data with ArcGIS 10.x and 9.x users

What is the simplest way to share a map and data with both ArcGIS 10.0 and 9.3 users, portably? This question could be rephrased as "Instead of waiting for Esri to (maybe) implement backwards ...
2
votes
1answer
44 views

FEMA LOMA Data Availability?

Does anybody know where there might be some good/current FEMA data? I am interested specifically in the LOMA data for Florida. I have found a WMS Service that is hosted by FEMA but I'm having trouble ...
6
votes
2answers
558 views

How can I reduce the size of my file geodatadase?

We're using file geodatabase for tax mapping. we save building photos and there are 6000 buildings. The size of this data 2GB. So loading the data takes a lot of time we are not unable to do work ...