ArcGIS is Esri's GIS platform name. DO NOT USE this tag except for questions concerning the ArcGIS platform AS A WHOLE. Product tags (arcgis-desktop, arcgis-server, arcgis-online, etc) combined with version tags (arcgis-10.3, arcgis-10.2, etc) are preferred

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1answer
69 views

Vba Cons Numbers [duplicate]

I want to make a list of cons numbers(ex. 1,2,3...) in field calculator (VBA). When I am putting for example: (dim d d=[field]+1). The result is all my fields are =1. How to solve this arc map (vba). ...
3
votes
1answer
222 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
391 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 ...
1
vote
2answers
730 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 ...
1
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3answers
511 views

WPF Runtime Arcgis - How to open MXD?

I would like to open MXD with ArcGIS Runtime WPF. There is no example about this. Anybody has a solution ? Thank you
1
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1answer
267 views

WPF Runtime Arcgis - How to create a MPK?

I would like to create a Map PacKage with ArcGIS Runtime WPF. Have you an example ? Thank you
5
votes
1answer
799 views

Select By Location in ArcGIS using C#

I am creating a tool which the user will select point or line features from the map and it will display their names in a list then after clicking on any of these features from the list, it will show ...
3
votes
5answers
2k views

Need help for getting a high resolution satellite image for digitising features in ArcGIS?

I want to digitise some places of my city in ArcGIS. I found ArcGIS 'World Imagery' layer which I can use it as a basemap for digitisation. But the problem is it works only while the internet is ...
4
votes
1answer
146 views

How to create list from table

I have performed a spatial join on some data and now I would like to take that data and create a list. I'm trying to do this dynamically so that it can be easily repeatable via a script or model. I ...
1
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2answers
214 views

Identifying the Primary Key field of the Layer in ArcGIS Server

I need to get the primary key column of the Particular layer added in the Map. Usually 'FID' be found for a Shapefile Layer Source and OBJECTID found for a SDE source layer. Is there any way to ...
4
votes
2answers
770 views

Calculate Field based on field value in a second table

I have a table in a MSSQL Server Enterprise SDE database. I need to join a table from a MS SQLExpress Workgroup SDE database and then calculate 11 fields in the Enterprise table based on values in ...
5
votes
2answers
3k views

How do I read a File Geodatabase using R?

File geodatabase (fgdb) includes numerous file geodatabase tables. As far as I know they exist as dbf files, but are within a Database.gdb. In ArcCatalog, the file pathway resembles ...
5
votes
2answers
653 views

How to extract coordinates & elevations of boundary cells of a DEM

I am using a 50mx50m grid irregular shaped DEM file.I have to work on the boundary conditions. How do i extract the cell locations ( in x,y coordinate ) along the boundary edge and consequently find ...
3
votes
2answers
160 views

How do I visualize a time and space sequence of events in ArcGIS?

I would like to visualize this scenario: I have 5 weather stations. I would like to present a sequence of rainfall events for them. For example, rain was starts at station 2 at 6:09 and then went to ...
3
votes
1answer
199 views

Beginning Arcpy: Asking for a quick review of my script

I cobbled this code together from ESRI documentation and stackexchange answers. I tried to use SearchCursor(points, fields=fieldname) but I get this error: TypeError: SearchCursor() got an ...
0
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2answers
679 views

Adding values to Fishnet Grid?

I have developed a fishnet grid for my study area. I have various datasets for the area and want to allocate a value (from one of the pre-determined datasets) to each polygon within the Fishnet. ...
3
votes
1answer
1k views

Viewshed analysis problem Arcgis 10

I am trying to find which areas a camera can view from a certain point inside a given circle (known radius). I tried to use the Viewshed tool Arcmap provides in order to do that. I read here that I ...
1
vote
1answer
384 views

How to save an existing LYR file to use a relative path *and* have the LYR be v9.3 compatible?

Not sure if this is possible - I am writing a python script to convert LYR files to use relative paths and save the LYR as a 9.3 LYR file. I can do each one individually, but not together. ... # ...
1
vote
2answers
456 views

ArcPad Raster Not Displaying Correctly

I have a hillshade that I would like to use as a background in an ArcPad 10 map. I get everything set how I want in in ArcMap and when I export the map to use on my Trimble the hillshade doesn't show ...
1
vote
2answers
132 views

only positive number expression label in arc map

I was just wondering if anybody knows of a way to write an expression to make all my numeric values in my labels positive. I want to do 1234 cal BC 23 cal AD for example, as a label. My data is - ...
16
votes
4answers
9k views

The simplest way to uninstall any and all ArcGIS products?

What it is the simplest and most straightforward way to uninstall any and all ArcGIS products more or less in one go that might be present on a Windows machine? perhaps scriptable? Add/Remove ...
2
votes
2answers
644 views

shapefiles in QGIS and ArcGis

Hi I'm working with a set of shapefiles and have some problems with the "align" of them in QGis when I load Openlayeres to reference some points. OLs has an straight horizontal baseline but the ...
0
votes
1answer
100 views

Why is it possible to annotate a layer without being in an edit session?

My colleague discovered that you don't have to be in an edit session to annotate a layer. Are the annotations still saved to the database? If, yes: HOW without an edit sesstion??? If no: Where are ...
0
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2answers
93 views

Reversing a “combine” function on a raster

I have a raster that I think was "combined" using an arcmap function. I am wondering if there is a way to extract just one raster layer from the combined dataset in order to use it separately, either ...
6
votes
2answers
505 views

Calculating a projected distance

I am pretty new to this and I am not sure I understand all the concepts, so I might be using words wrongly or obviously not getting some details right. Here goes. We mean to do those calculations ...
2
votes
2answers
4k views

How to georereference a TIFF file which has already a spatial reference?

I have a TIFF file of Poland and a self drawn vector map of Poland. The vector map has no spatial information. I am intending to reference the TIFF exactly to the shape of the self drawn map. My ...
2
votes
0answers
31 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 ...
2
votes
1answer
560 views

Inverse distance weighted interpolation for categorical and/or binary datasets

I want to perform an Inverse distance weighted (IDW) interpolation to a series of points. However my data set can be categorical or binary and just like the IDW I want to interpolate the new values ...
1
vote
3answers
600 views

How to create one KML per polygon (from one Shapefile)?

I have a shapefile containing hundreds of polygons. I need to create a kml of each of the polygon. Is there any way that I may not have to deal each polygon individually and my polygon file may give ...
1
vote
1answer
183 views

Include Python Script with ArcObjects Addin

I'm building addin for 10.1 and need a method (ConvertToMSD) that's only available in ArcPY. I've figured out out how to execute a python script from an ArcObjects addin: Calling arcpy/python from ...
3
votes
2answers
296 views

Esri ArcGIS Server Maintenance

I am looking at our quote from Esri and am not sure on the difference between two items on the quote. They are: ArcGIS for Server Workgroup Standard One Core Additional Migrated Maintenance Start ...
6
votes
2answers
158 views

summing up over an area based on a distance related function

Through a field study, we learned that the density of a bird species in the forest was related to the distance to forest edge: ln(density) = 1.89*(distance to edge) + 0.34 Now, for any forest ...
6
votes
1answer
492 views

Perpendicular lines at start and end of a line

I have some lines. I want to draw perpendicular lines at the start and end of the lines, on both sides of the lines. Can somebody help me in Python? Also, what are the variable settings of the ...
6
votes
2answers
223 views

Add raster paths to shapefile with python (ArcGIS)

I have a problem and maybe someone is able to help me or give me some hints how to start. Situation: I have a lot of raster and of every raster I have the center coordinate. Out of this coordinate I ...
3
votes
2answers
278 views

What are the requirements for building a Web Mapping and analysis Site?

I want to make a site like bhuvan in which it can provide different layers of information and also tools for performing GIS analysis I know three main requirements : client side scripting ...
2
votes
2answers
2k views

ArcGIS Geoprocessing: Join multiple fields to a table and export new table as join field name

I am bit new to geoprocessing and ModelBuilder. I am using join field tool to join table (info tables/.dbf) to one a shape file. I am trying to use ModelBuilder, as there are around 100 tables (each ...
6
votes
1answer
313 views

How to reclassify raster data by their sign?

I want to do the following: I have two data raster sets with different units and values. One results from measured metric data, the other from modelled grid values. What I want to compare is simply ...
2
votes
1answer
219 views

ArcGIS Desktop's registry value under “software” key[CLOSE] [duplicate]

Possible Duplicate: How can I programmatically get the path of “Python.exe” used by ArcMap I am trying to get some information from registry about ArcGIS. I am using ArcGIS Desktop 10.0 and ...
2
votes
1answer
834 views

File Geodatabase XY Resolution and XY Tolerance

Here - http://gisintelligence.wordpress.com/2011/04/19/limiting-xyz-geometry-drift/ I found the description of XY Resolution and XY Tolerance in "Arcgis World". I have a question - my cadastral data ...
7
votes
2answers
540 views

How to create a solar intensity map for a garden plot?

I'm interested in creating a raster surface that depicts the average solar intensity per unit area for a small garden plot. I imagine the inputs into the model would be the following: Plot ...
2
votes
1answer
208 views

How to gradient buffer a background layer

I have a map that was created by a contractor working for my employer before I began. I am not sure what GIS software the map was created in but it has an effect I would like to be able to reproduce ...
7
votes
4answers
157 views

How do you programmatically read the coordinate display format in ArcMap?

I'm looking for a property (or properties) that will give me the display units and the formatting. I assume I need IMap.DistanceUnits but I can't find the formatting. Is this exposed? I am also ...
-3
votes
1answer
343 views

How to calculate cumulative mean in Arcgis

I'd like to get cumulative mean value from a multiband image (4 bands). How can I do it in Arcgis, ERDAS and ENVI? Thanks in advance
1
vote
1answer
100 views

What apps offer the best ROI for city government?

I work in a government agency. At a town hall. I'm looking for ideas and suggestions involving technology and GIS maps. What are the trends that are up in the public sector? What is the relative ...
4
votes
2answers
963 views

How can I identify gaps in polylines and polylines with more than one end point using ArcGIS 10?

I have a multipart polyline shapefile containing a large number of lines, some of which are broken by gaps and some of which have more than one start and end (by mistake - see attached). I need to ...
1
vote
3answers
248 views

Display Network analysis route service in India.

I am working on ArcGis javascript api, I need to display route from one point to another. Thats why I need any Network Route Service for India. Is there any? Thank You
5
votes
2answers
1k views

Using Custom Functions in a Python Toolbox

I am trying to put together a python toolbox (Arc 10.1) and would like to use a defined function in my code. The function is: 'sys' is imported at the top of the file def listdirs(folder): ...
0
votes
1answer
34 views

List items are replaced with new reference when adding

Based on the query i am getting some features in pFeatureCursor. I am adding that features into a List(IFeature). When iam iterating the pFeatureCursor and adding the values into pFeatureList all ...
2
votes
1answer
73 views

OSGB conversion error

So I am using ArcGIS 10 and trying to work in British National Grid. My shape file is in WGS84 UTM30N. By chance I passed the shape file across to a colleague and we both transformed into BNG. When ...
3
votes
1answer
606 views

Geometry Conversion Problem

How do I convert from an ESRI.ArcGIS.Geometry.IPoint to an ESRI.ArcGIS.Client.Graphic point object? In other words, I'm wanting to convert from an IGeometry to a runtime geometry, I guess.