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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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
591 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.
2
votes
1answer
480 views

How to separate raster bands in model builder?

I have a simple model that iterates through folders to collect imagery, mosaics them and clips the mosaic to a study area boundary. I need to produce an NDVI from the clipped 4-band mosaic ...
3
votes
2answers
300 views

Get the junction id for the roads in a network dataset

I have a network dataset with roads and junctions. I am wondering what class I can use in arcpy to extract FromJunctionId and the ToJunctionId for each road segment in the network dataset. Thanks.
2
votes
3answers
533 views

Field Type Date invalid when run in Python, but not in Model

Using ArcGIS Desktop Advanced 10.1 and PyScripter When running the arcpy.FeatureClassToFeatureClass_conversion, I get the error that the field type of Date is not valid. However, when running this ...
3
votes
3answers
2k views

Spatial join including attributes - kind of like right join

I've run in to a little problem. I have two sets of polygons with important attributes. I need to join over the attributes from the first set to the other, but I can't seem to figure out how. ...
0
votes
1answer
459 views

How to add a graphic table element in Python without Production Mapping extension?

I'd like to add a table in the Map Layout that includes only items visible at the current extent of the dataset. I know that the Production Mapping Extension lets you insert a Graphic Table Element ...
4
votes
4answers
217 views

How to assign IDs to villages which may have duplicate names?

I have more than 150 village points, each with a village name attribute village. The same village name may appear on multiple points. I want to assign individual IDs for each village name, say vill_A ...
2
votes
1answer
89 views

Selecting features with attachments

Is there a way to select features in a layer that have an attachment. I want identify all features on a map that have an attachment accociated with it Thanks
1
vote
1answer
168 views

How can I multiply each band of multiband image by separate scalars?

I have an image with 5 bands. I need to multiply each band of this image by different scalars one time (I'm lazy to do it one by one) and then get multiband image as a output. For example ...
0
votes
1answer
215 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 ...
4
votes
1answer
418 views

Arcgis: Programmatically export to geotiff in different scales

I am totally new to ArcGis so please bear with me using the wrong terminology. I would like to programatically export geotiff files in different scales (e.g. 1:25000, 1:50000 etc) using arcgis10. ...
4
votes
2answers
604 views

How to auto-add new values to unique values classification values range?

I am using ArcGIS Desktop 10.1, ArcGIS Server 10.1 & SQL Server 2008 software. I am adding the query layer and directly publishing to ArcGIS Server and accessing the map in a JavaScript ...
5
votes
3answers
1k views

Is it possible to target an ArcMap add-in to an earlier version?

My development environment is Visual studio 2010 with ArcGIS Desktop 10.1 installed. I need my add-in to support 10.0 AND 10.1. Right now, if I try to install it on ArcMap 10.0, it fails. Is it ...
4
votes
1answer
607 views

How to Reduce Decimal Precision of Image Value in ArcGIS?

I'd like to ask about the value on following image. This is an interpolated precipitation layer using IDW method in Arcgis. On this layer, the values is like this: This is a raster image. After ...
8
votes
1answer
249 views

What's the ArcObjects equivalent to ArcMap's Flip button

In an ArcMap extension, I need to flip multiple lines from a selection. The ArcMap Flip button only allow to flip one feature at a time. What's the ArcObjects equibalent to the ArcMap's flip button? ...
10
votes
1answer
379 views

How to create an error map to support an average kernel density map?

I've created an average kernel density map by running KDEs on points stacked within the same spatial extent. For example, say we have three point shapefiles representing seedlings in three different ...
0
votes
1answer
741 views

How do I make points with label info in ArcGIS Silverlight?

I'm a new user of the Arcgis for Silverlight SDK. Using c#, I would like to add points with labels showing the id for point. How can I do this? Thanks in advance
3
votes
3answers
515 views

ArcGIS Server 10.1 Python GP script shape as input parameter

I am writing a geoprocessing script that will need to accept a shape as an input parameter. This shape will be obtained by a user drawing the shape in a web application. The web application will ...
1
vote
1answer
430 views

arcpy JoinField_managment RuntimeError

So, I've been banging my head against the wall the last few days trying to figure out what's wrong with my script. It's suppose to pull weekly flu data from a department of health website, parse it ...
2
votes
1answer
524 views

Question about sizes of input rasters for raster calculation

To calculate any formula (conditional statements/relational operation etc) in the raster calculator in ArcGIS using two different sources of raster images, I'd like to know input rasters must be the ...
4
votes
3answers
352 views

Time-aware layers WCS Service

I am currently developing an application that requires to display raster images over a period of time (I'm looking how Hurrican Sandy progressed). While investigating, people have suggested that I ...
4
votes
1answer
158 views

How to stack rasters for ecological analysis?

The attached image shows two different forest openings. Each opening has the following layers associated with it: Point shapefile 1 = A red X which represent a large "legacy" tree in the gap Point ...
6
votes
2answers
138 views

How to get max value from 3 vector files?

I'd like to know how to the get max value from 3 vector files. Originally, the vector file are interpolated images. (First, point data are interpolated into surface data by IDW method and then ...
1
vote
1answer
971 views

Error code 500 at REST Endpoint of published geoprocessing service - Problem with output parameter type?

Using ArcGIS 10.1 (Server and Desktop) I've been trying to publish a geoprocessing service based on a python script I wrote. Of course, it all works flawlessly from ArcGIS Desktop but I run into all ...
4
votes
1answer
157 views

convert a dbf into a raster image using python? work around for arcpy

ArcGIS' arcpy does not have a function to add a table to a layout. I was thinking that maybe taking that table (e.g. a dbf), there may be some python script command to turn it into a raster (e.g. do ...
0
votes
1answer
262 views

Problem with Extend Line tool in Arcpy

I have a problem with Extend Line tool in Arcpy, it cannot extend some lines, i tried to get around by erasing the edges of lines that i want to extend without failure, but despite this some fewer ...
3
votes
2answers
398 views

Print Map as Tiles in QGIS or using any software.?

i need to print a detailed map, on a street level zoom of Metro Manila. i figured to do this i need to download map tiles, but that will be a breach on map usage in OSM. then i found this website, ...
2
votes
1answer
132 views

British National Grids projection does not add Ordinance Survey grids to shapefile

I have created a shapefile in ArcCatalog by right-clicking the folder I want it in, then selecting new, then shapefile, then changing the type to "polygon", and using the British National Grids under ...
4
votes
3answers
2k views

Reproduce raster with the same extent, and the same number of columns and rows

I have two raster A and B. A and B have the same grid size but different extent. How can I make A has the same number of columns and rows, as well as the spatial extent of B?
6
votes
2answers
428 views

How to parse serial date in ArcGIS?

I have imported a shapefile that contains a serial date number that looks like this: 41256.260799. I would like to create a new field that shows only the hour and second like this: 06:33. I've tried ...
3
votes
2answers
625 views

How can I keep the color of the shape file in arc constantly?

I am using arc gis 9.3 when I use a color for the shape file it changes everytime when I close and open the arc map so how I can constantly keep the color of the shape file that I work with
7
votes
1answer
291 views

Ternary Legends - how to represent in Arc

I've got a composite image built up from Red Green and Blue composite colours. Each channel represents the differing concentration of a different variable in each location - with 0 being the lowest ...
2
votes
2answers
207 views

how to create Basic DEM file with flat geometry in ArcGIS 9.3?

I want to create a basic DEM file in .ascii format which will just be a rectangular grid and with no slope i.e same elevation at every cell. Please provide information on how to achieve this. I am ...
5
votes
2answers
1k views

How to implement bivariate Ripley's K function in ArcGIS 10?

The attached image shows a forest gap with red pine represented as circles and white pine represented as crosses. I am interested in determining if there is a positive or negative association between ...
4
votes
1answer
108 views

How to detect densely labelled areas?

I'm trying to detect densely labelled areas for a given scale like explained below. so dense labelled area is the area having high rate of overlapping labels. I'd like to detect densely labelled ...
2
votes
1answer
340 views

Difference between Identify task & Attribute Info in ArcGIS Java Script API (ver. 2.x & 3.x)

I am little bit confuse in between Identify task and attribute info task. According to research, both are displaying attribute information Interestingly if one point contains multiple attribute ...
1
vote
2answers
252 views

How to join a File Geodatabase table with only one record of Feature Class

I've a Geodatabase containing a Featureclass and some File Geodatabase Tables. Each File Geodatabase Table is actully about the only one record of a featurClass. Can We Join these File Geodatabase ...
1
vote
1answer
113 views

How to recode bands in which max value occur?

I have 2 raster images; ras1 (an image with max value) and ras2 (an image with 5 bands). Basically. ras1 image extracted from ras2 images. I'd like to find bands from ras2 in which max value occur and ...
6
votes
2answers
2k views

How can I merge the attribute tables from feature classes into a single table, easily?

I have a large number (approx. 1,100) polygon feature classes. What I would like to do is to merge the attribute tables from each of these feature classes into a single table, in the simplest and ...
5
votes
1answer
400 views

Simplifying polygons made from binary rasters

I'm using MaxEnt to produce a species presence / absence raster layer. It works fine but I have to choose a cut off point for what constitutes presence or absence. As a result I end up with a lot of ...
3
votes
1answer
252 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
1k 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 ...
3
votes
1answer
222 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
4k 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
106 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?
3
votes
3answers
1k 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
1k 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
227 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
277 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. ...