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7
votes
1answer
1k views

How do we add a custom basemap in ArcGIS.Com that can be used in Javascript API?

It's possible to add a layer as a basemap in ArcGIS.com by checking the check box use as baselayer: But when I consume the map using: var mapDeferred = esri.arcgis.utils.createMap("<guid>", ...
3
votes
1answer
3k views

How to set the Output Extent (Environment Setting)?

I'm a bit confused as I'm trying to figure out how to set my output extent before creating Thiessen Polygons in a loop of ~100 points shapefile. (ArcMAP 10.0 - Python) for i in range(3,51,1): ...
3
votes
1answer
241 views

Can't cast from IFeatureClass to IFeatureClassLoad [duplicate]

I'm attempting to load a large number of features (up to 310k) into a feature class. It is functional at the moment, but speed is a major issue. It takes about .42 seconds per 1000 features. I've ...
0
votes
1answer
455 views

Add sequence numbering based on attributes in a table [duplicate]

Is there a way to auto populate a sequence of numbers based on another attribute in a table? For example, if field "Name" has a sequence of numbers from 1 to 10, and I want to number all the rows in ...
3
votes
3answers
2k views

How to create a copy of a feature class that is vertically and horizontally offset by a given distance?

I want to duplicate a polygon feature class and offset all of the polygons by about 10 feet in both the x and y directions. Is this possible to do using arcpy, or are there any geoprocessing tools ...
4
votes
1answer
551 views

Correct network analysis settings needed for shortest route problem

Ok 1st sorry my English is not very good. What i want to ask is why the route analysis takes long path to reach the point when i click at solve button even though I can see a shorter path with my ...
1
vote
2answers
862 views

How do results from a Python script get added to an ArcGIS map? [duplicate]

I have a Python script for ArcGIS that makes a new feature class. I can add this to ArcGIS as a new Script (without parameters), however the resulting feature class is not automatically added to the ...
2
votes
0answers
34 views

How to interprete ArcGIS kernel density units when a population parameter is specified? [duplicate]

Possible Duplicate: How to interpret GRASS v.kernel results? The attached image shows trees in a study area based on their actual height in the field. The trees are overlaying a raster ...
3
votes
3answers
350 views

Do Different ArcGIS for Desktop License Levels Process Faster?

At my job, I have access to all three levels of ArcGIS licensing on my computer. My question is: Does the license you are using in ArcMap make a difference on the speed of ArcMap? I'm pretty sure ...
0
votes
1answer
230 views

Setting a path to a Variable to be able to open a new mxd? [duplicate]

Possible Duplicate: How to define Subroutines and functions? I know its strange but I need to be able to open a new mxd into an existing one. Yes, it can be done. All I need to do is set a ...
3
votes
1answer
1k views

DEM: How to convert a mosaic dataset to TIN?

I merged several DEMs together in on single DEM with mosaic dataset. Now I wanted to convert this mosaic dataset in Vector with TIN. But when I use the tool (3D Analyst Tool) Raster to TIN comes an ...
1
vote
1answer
5k 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
2answers
365 views

ArcMap: Not scaling and/or rotating when exporting a map

I am writing a console application using ArcGIS (engine or desktop). I'm trying to rotate and scale a map based on a polygon, and I'm not having any luck at all. With some tinkering, I can usually do ...
0
votes
0answers
41 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
1
vote
1answer
78 views

LASToMultiPoint_3d

Trying to use the arcgis python command LAStoMultipoint_3d as seen here. I'm running the code snippet against one of my LAS files. It creates a .shp, sbx, shp.xml, shx and dbf file. However, the ...
4
votes
2answers
336 views

Vector Analysis: Determining area of county land mass without water features

Here are the layers that I have: State / Province polygon file (With Area Field) County / Ward polygon (with no area field), but all the polygons are within the state boundaries Water ways for the ...
9
votes
2answers
734 views

Can ArcGIS and OSGeo4W share the same python install?

I don't like unnecessary duplication. Is it possible to install python only once and have both ArcGIS and OSGeo4W use it?
2
votes
1answer
127 views

Where can I obtain 3D roadside features for UK?

I am doing some work on sight distances and I need a map or whatever of the UK that contains roadside features (road signs, trees etc) as well as the road features(road centreline etc) so i can ...
3
votes
1answer
2k views

How to change the datasource with python?

How do I change the datasource of all layers in a map document using arcpy and python
1
vote
1answer
508 views

Merging OD Cost Distance Matrix result (ArcGIS 10 Network Analyst)

I've created small python script that calculates OD matrix between certain locations, i.e. not between each origin and destination but for each origin I have a set of destinations that I want to ...
5
votes
1answer
1k views

How to create adjacency matrix of topology graph of arc map for shortest path?

I have created a topology graph of a polygon feature and I want to find the individual FIDS of the lines of the polygon. I want to construct an adjacency matrix to create the shortest path. How can I ...
4
votes
1answer
2k views

How to set map rotation in ArcGIS Javascript API?

I've created a web map using the ArcGIS Javascript API, but I need my map to have a fixed rotation of 1.76. The street grid of the map doesn't totally align with the cardinal directions, so it looks ...
1
vote
1answer
149 views

How to select and update from multiple tables?

I have two feature classes which have common Valve ID #s. One table has multiple service connections with a unique number. I need to select all services linked to each valve and collect the ...
2
votes
1answer
764 views

how to create a dynamic attribute table column measuring distance from center of extent to points in layer?

We are developing a property look up tool for environmental hazards/chemical spills. In layout view we have a circular data extent with a graphic of a target house in the center and some proportional ...
1
vote
2answers
368 views

How can I programmatically switch to a edittemplate in ArcMap10 like switching the editor target in ArcMap 9.3?

on ArcMap 9.3: IEditLayers pEditLayers; IFeatureLayer pFeatLayer; IMap pMap = ((IMxDocument)Application.Document).FocusMap; pEditLayers = (IEditLayers)Editor; pMap = Editor.Map; for (int i = 0; i ...
2
votes
1answer
853 views

Convert shapefile in NAD27 from meters to decimal degrees to match xy data?

I have a shapefile of a boundary (polygon) that has the following projection: NAD_1927_UTM_Zone_11N Projection: Transverse_Mercator False_Easting: 500000.00000000 False_Northing: ...
1
vote
1answer
912 views

arcgis server 10 tif mxd problem

i am using arcgis server 10. first i opened arcmap and added a.tif file. then i saved it using File -> Save As as a ArcMap Document (*.mxd) file, let's say b.mxd. Now i open arccatalog and ...
4
votes
1answer
680 views

Android ArcGIS Javascript 2.2

The website claims that touch gestures are supported for Android browsers. I'm running 2.2 and have not been able to get touch gestures to work. What can be done to enable it? This works for iPhone ...
1
vote
1answer
217 views

Odd behavior with arcpy.mapping.PublishMSDToServer

When I publish an MSD to ArcGIS Server 10.0 manually in ArcCatalog (through right-click context menu) or through the web interface, the service is created properly. When I use ...
1
vote
0answers
29 views

Creation of 3d terrain from real data [duplicate]

Possible Duplicate: 3d terrain from data in postgres I am pretty new to spatial database and 3D data. I have a project where i have to create a 3d terrain from data being taken by me by a ...
0
votes
0answers
44 views

what is the corresponding projected coordinate system to WGS84? [duplicate]

Possible Duplicate: Global DEM to Slope calculation I want to calculate the slope from my global DEM?the DEM has WGS84 projection(degrees).In order to correctly calculate the slope from ...
5
votes
1answer
708 views

Change the image size in ARCGIS

I did interpolation operation on temperature and precipitation data. Output image size is 3300 (col) and 2550 (row). I have some NDVI images with size of 15456 (col) and 5074 (row). Generally, I want ...
1
vote
1answer
2k views

Display Selected Features Attributes in User Form

I'm trying to convert my ArcGIS 9.3 code to ArcGIS 10 via Visual Basic 2008 Express; however, I'm having a couple issues. The goal is for a user to select a feature in ArcMap, click on this custom ...
2
votes
2answers
2k views

Problem in loading the legend of MapServer in ArcGIS

I have published a mapserver on my ArcGIS Server 9.3. I am developing a silverlight application using ArcGIS Silverlight API. Now I can load my map into my application and also the list of my layers ...
1
vote
2answers
2k views

How to get All Paired Shortest Paths in ArcGIS network analysis at once

I have some difficulties on network analysis,I want to run shortest path algorithm, I don't know how to use ArcGIS to reveal the shortest route between the appointed points on the map, and if it's ...
1
vote
1answer
132 views

Selection on Feature layer (geoprocessing)

I have a feature layers with states and counties fields. I want to make a selection tool. Tool dialog should have input for feature layer and two drop downboxes for states and counties. When user ...
6
votes
6answers
1k views

Finding shortest path while avoiding polygon features

I'm developing an extension to ArcMap where I have a set of static, concave polygon features and I'm trying to find the shortest path between 2 points without crossing any of the polygons. Is there ...
2
votes
2answers
280 views

How to project US States in Transverse Mercator [duplicate]

Possible Duplicate: Layers having the same coordinate system should overlap, but they don’t. What’s wrong? I created two different MXDs, one for City of Tucson and another for US States. If ...
-5
votes
2answers
362 views

How to create multipart polygon if coordinates of each part are given? [closed]

How to create a multipart polygon if i am having the values of coordinates of each part. Thanks in advance.
2
votes
1answer
473 views

How to calculate the distance between two point on the map using ITM coords?

good morning, would appriciate any help on how to calculate calculate the distance between two point on the map using ITM coords? i have a map with items on it all with ITM coords and i need to ...
3
votes
2answers
2k views

Question on ArcGIS Online credits

I've been browsing the new ArcGIS Online credits policy, but I don't understand very much how much money this service would cost to my company. I've read two webpages: ...
0
votes
0answers
32 views

Advice regarding set up of GIS/CAD directories [duplicate]

Possible Duplicate: Best practices for managing geospatial data I'm seeking input on the most practical way to set up a directory system for AutoCAD and GIS projects. I want a basic folder ...
1
vote
1answer
102 views

Is there an image service from GOES available for ArcGIS?

I have an arcmap project using an arcims service from NOAA ENC (http://ocs-spatial.ncd.noaa.gov) but maybe the service is unavailable right now and I can't access to imagery... Is there an image ...
5
votes
3answers
3k views

How to add pins (graphics) to ArcGIS map in wpf?

I have a wpf app with an ArcGIS map, I used the extent property to zoom and pan to Canada (the location I want) and added the pins (images) by adding a graphics layer, see code below. currently I'm ...
4
votes
1answer
264 views

Splitting data into geographic zones for multiprocessing

I have been looking at multiprocessing and tools like Find Duplicates in Big Data and they seem to simply split the data into sections based on rows/number of records. I am trying to do an intersect ...
3
votes
1answer
380 views

How can I consume map service using static IP address for VPN

I'm current using the url (http://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer) for my iPad map service. However, we need to connect to VPN to access the internal network ...
5
votes
2answers
536 views

Using rpy2 in ArcGIS

I have a 3rd party python geoprocessing script that requires rpy2, and thus also r. What is the best way to get these working together? Using R with ArcGIS Desktop says the most useful option for ...
3
votes
2answers
374 views

Geocode a table, then append more rows to the table

I'm starting on a project with ArcGIS 10 where I'll be doing quite a bit of geocoding addresses. I understand the basics of how to do that. But a frustration on an earlier similar project is that ...
0
votes
1answer
90 views

getting scratch and current workspace ArcGIS10 using Java

I'm trying to get the scratch and current workspaces returned as path names (Strings) using java in ArcGIS10. however I can't seem to get anything returned. I'm guessing it's to do with accessing ...
3
votes
4answers
458 views

Is Javascript/AJAX still supported in ArcGIS 10?

A colleague of mine claims that the ArcGIS Javascript web API is not supported for ArcGIS 10+. I searched their website but all the information seemed to indicate that it should still work. Any ...