Use this tag when ArcGIS 10.1 is the version you are using from the ArcGIS platform.

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7
votes
0answers
243 views

Grouping carpool participant addresses for network

I have a list of addresses of people participating in carpools to a workplace and a list of cars given by the workplace. Both lists change daily. I need to group people by their addresses and assign ...
5
votes
0answers
605 views

QGIS 2.4.0-Chugiak: How to threshold NDVI to calculate emissivity for land surface temperature

I am analysing urban heat island using thermal band 6 of landsat TM-5 sensor with respect to Normalized difference vegetation index that derived from the Band 3(Red) and Band 4(NIR). Lansat TM years ...
5
votes
0answers
127 views

Is IGraphicTracker leaking memory?

It seems that when geometries are removed from an IGraphicTracker instance, the geometries remain in memory until IAoInitialize.Shutdown() is called. I have tried removing the geometries by calling ...
4
votes
0answers
89 views

Determining the Thalweg line of a river without bathymetry?

I have the boundaries and centerline of a river. The Thalweg line defines the deepest elevation of a watercourse (see Image taken from Google). I do not have accurate enough bathymetry or Digital ...
4
votes
0answers
3k views

Error when register database with ArcGIS server

I am using Arcgis 10.1(x32) and I have successfully connect postgresql(x64) as geodatabase. When I try to register database with Arcgis server 10.1(x64), I followed the instruction on the esri' ...
4
votes
0answers
210 views

Use ArcPy to identify annotation reference scale?

I would like to retrieve the value of an annotation feature class reference scale using ArcPy (under ArcGIS 10.1). I cannot find where this property is stored (tried to access using the describe ...
4
votes
0answers
718 views

Open shape file in ArcGIS Runtime WPF SDK as Graphics/Feature layer

I googled and followed this tutorial http://www.arcgis.com/home/item.html?id=953a530ada30477d95cc69e788268bc9 and figured out how to import Shape files and Rasters into Runtime. However, it seems ...
3
votes
0answers
82 views

topology problem in the python script(arcpy)

I'm using Python 2.7 and ArcGIS 10.1. I have one topology problem in my Python script and I don't know how to fix it. I have one road and I want to select polygons with a query where intersect with my ...
3
votes
0answers
93 views

Dissolve Management in Python

I have a simple code that is pulling together polygon shapefiles from a Windows folder and merging them together into a single shapefile. In the same code, I want to add a dissolve command. My fields ...
3
votes
0answers
28 views

ArcGIS webservice returning only one result when using FindAddressCandidates method

I am using ArcGIS web service method FindAddressCandidates to fetch matching addresses to the provided input. But the result comes with only the top matching address. All other similar address are ...
3
votes
0answers
237 views

Performance difference between focal statistics (ArcGIS) and neighbor (GRAS or QGIS)

I tested minimum, maximum, and average neighbor (circle radius = 161 pixel) using ArcGIS, GRASS and QGIS: ArcGIS (10.1): it takes only one minute GRASS (6.4.3): it takes 123 minutes for every output ...
3
votes
0answers
117 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 ...
3
votes
0answers
31 views

Labelling Max coverage by Area

I'm struggling to find a quick way to identify and label an area by the maximum coverage of an overlapping polygon. Has anyone done a process like this lately? I'm currently playing with the Pivot ...
3
votes
0answers
77 views

Rotate map with dynamic display layer?

I am developing an application using the dynamic layer. However, I have trouble rotating the map (Not the same as rotating data frame by default). See more details: ...
3
votes
0answers
388 views

How to use Python's subprocess module in a for loop ArcGIS?

I am new to scripting with ArcGIS. Although this might be an easy thing for those that know Python well, I haven't figured out how to use the subprocess module in a script. I actually think I'm ...
3
votes
0answers
119 views

Lining up polygon legend patches in ArcGIS for Desktop?

I have tried the properties and everything, I cant understand why my polygons are not lining up correctly in the legend. I created this legend the usual way by adding my 3 layers to the legend wizard ...
3
votes
0answers
43 views

Select stream network within a fixed distance from a point

Is there a tool out there that would allow me to select a portion of stream network that is within a fixed distance from a specific point on that network? In the example below, there is an ...
3
votes
0answers
353 views

How to use real time data (traffic) for network analyst in ArcGIS?

I have a problem with using traffic data for routing. I'll describe the scenario: There is a local traffic service (real time) that has the speed of each segment in the network. This information is ...
3
votes
0answers
835 views

Extracting flow accumulation to stream shapefile

I would like to create a shapefile that displays the flow accumulation for a given point in a stream channel. Is this possible? My client wants a map that shows the accumulated flow/catchment area ...
3
votes
0answers
207 views

Cost Path: multiple pairs of sources and destinations

I have seen many questions related to this problem but very few answers. I am very new to scripting and using ModelBuilder, but I am trying to calculate the cost path for 200 polygons with a single ...
3
votes
0answers
1k views

Cause of ExecuteError: ERROR 010067 from arcpy.sa.CostPath?

By using the code below that creates least-cost paths between several polygons, I obtain this error message: ExecuteError: ERROR 010067: Error in executing grid expression. Initalization failed ...
3
votes
0answers
90 views

How to calculate wait time on a one-lane road with two-way travel?

I want to know how to calculate the wait time on a single-track/one-lane road (only room for one car at a time) for one car waiting for another car to pass by. For example, two cars drive on the ...
3
votes
0answers
30 views

How to re-slope a given DEM to pre-determined slope in ArcGIS?

I have a set of topographic contours of a mine and like to re-slope those areas alongside the river to a pre-determined slope, say 22˚; and 27˚ for water pond wall. The existing slopes along the river ...
3
votes
0answers
350 views

ArcGIS Server 10.1 Integrated Windows Authentication with Token based

In ArcGIS Server 10.1 on Windows 7 and IIS, if wanting to secure services within an Intranet with Active Directory is that Integrated Windows Authentication ...
3
votes
0answers
128 views

How to create cost surface for least cost water transport analysis?

I am working on a project to derive least cost pathways between sites by dug out canoe travel. Has anyone worked on a similar project or found a function like the Tobler hiking function that can be ...
3
votes
0answers
592 views

ArcGIS 10.1 & SQL Server 2012

We currently updated to SQL Server 2012 and now we are encountering a slower performance when connecting to the geodatabase on SQL Server 2012. Here are the things that we tried to fix the issue: - ...
3
votes
0answers
172 views

Calculate surface elevation from DEM of pit and known volume with which it is being filled

I am using ArcGIS 10.1. I have a DEM of a pit. I have a known volume of material that I want to put in the pit. I want to know what the elevation of the flat surface of this material will be ...
3
votes
0answers
261 views

python.multiprocessing and “FATAL ERROR (INFADI) MISSING DIRECTORY”

I have a question which is closely related to this old question here: python.multiprocessing and "FATAL ERROR (INFADI) MISSING DIRECTORY" I have also looked at this, which seems to relate ...
3
votes
0answers
3k views

Uploading Service Definition Failed

Can anyone give me direction as to possible reasons why when publishing certain map services I get the "Packaging Succeeded but Publishing Failed" error? When I expand the Geoprocessing Results ...
3
votes
0answers
128 views

Quantifying polyline overlap

I have a set of regions and would like to quantify the degree to which the boundary of these regions are situated on/near rivers. I have turned the regions from polygons to polylines in arcgis 10.1 ...
3
votes
0answers
819 views

Weighted Average of several raster “zones”

thanks for the visit! Suppose I have two rasters, A and B. I want to determine the value of a certain "zone" in raster A by taking the weighted average of several other zones from raster B, that ...
3
votes
0answers
711 views

Report Designer (ArcGIS 10.1) - Using Element Properties

I've finally got a table generated that will work for a street index and I'm attempting to use the ‘Create Report’ tool with ArcGIS 10.1 to generate what I need for a map. Essentially, I have it setup ...
3
votes
0answers
2k views

Error opening feature class from SDE (which can be opened in another application)

We're using ArcGis 10.1 with ArcSDE 9.3.1 on Oracle 10g. I've got 2 layers that cannot be opened or modified with ArcCatalog or ArcMap (but they show up in the list. Everything worked just fine ...
3
votes
0answers
140 views

Which geostatistical tools to use to determine surface changes over 40 years?

I have a data from the Weather station with SWEmax (snow water equivalent) collected over 40 years. I need to interpolate the data over my river's watershed and then, somehow, determine the ...
3
votes
0answers
2k views

Simulate flood to assess Asset inundation footprints

I am trying to evaluate a number of flood gauges to assess at what levels of river height different flood risks would need to be issued. The gauges are currently set to warn of flood a couple of ...
2
votes
0answers
47 views

How can I access to history service layer

I have set up a service which is provided by ArcGIS. I would like to have access to all the versions of the parcel layer which are created during the edits I applied earlier to be able to gather ...
2
votes
0answers
39 views

Extracting Mean from Raster and Writing to Table in ArcPy?

I am simply trying to extract the mean of each raster within a geodatabase and write the value to a table. I have done this successfully with another set of rasters, but now I keep getting the ...
2
votes
0answers
41 views

Set the Cache-Control max-age of ArcGIS Server 10.1 tiles to a custom value

Using ArcGIS Server 10.1 I have a cached service. The service is set to allow clients to cache tiles and the images do contain max-age values: Cache-Control private, max-age=86400 However, I ...
2
votes
0answers
41 views

Losing Attributes Following Merge in ModelBuilder?

Using ArcMap 10.1, I am working on a project adding polygons to an aerial. The polygons have data associated such as Location, Numerical Value, Street Name, Date, etc... I use the merge tool as I am ...
2
votes
0answers
252 views

Comparing the use of GDAL to build raster pyramids or overviews versus Arcmap 10.1

I have a large set of imagery that I created a mosaic from in arcmap 10.1. I want to use GDAL to create the overviews because arcmap has issues building the pyramids and never seems to complete. I ...
2
votes
0answers
55 views

Autonumbering using ArcGIS Web AppBuilder?

I work for a water utility division and we are using ArcMap 10.1 with attribute assistant. I used the AutoNumber method to auto increment and populate a field with the next highest integer. ...
2
votes
0answers
35 views

Buffers Not Overlapping correctly in ArcGIS for Desktop?

I have two records in one shapefile that I am trying to create two separate buffers around. When I go to Geoprocessing - Buffer I choose the desired shapefile, set the desired buffer distance, make ...
2
votes
0answers
134 views

Using Python to iterate through directory to create event layer and perform kernel Density for each file?

I am new to Python for ArcGIS, but have been using ArcGIS a while. I have a large directory of tables with point data. For each file of each folder I want to create a kernel density layer. I have ...
2
votes
0answers
891 views

Publishing Tools does not start in arcgis server 10.1

I'm trying to publish a service in arcgis server 10.1. In the last phase I encountered with this error: I tried to start the server as described in the error message. I encountered with this error: ...
2
votes
0answers
46 views

Why did my footprints build failed?

As I am trying to add raster to my mosaic dataset and were able to see them and now all of my raster are not showing. Why did it could not build a footprints ? I have tried everthing to get them ...
2
votes
0answers
58 views

Algorithm to put label of bounds (bounds layer) inside of polygons (polygon layer)

I hope to put labels of bounds inside of the polygon in intersection with like you can see in the picture below I checked multiple solution as a topology or maplex but it doesn't give relation ship ...
2
votes
0answers
369 views

ArcGIS server 10.1 rest api queries fail inconsistently

Apologies for length and xposting, here and geonet I have a set of map and esri feature services running on a 10.1 AGServer with SQL Server back end. When I query the layers for either the geometry ...
2
votes
0answers
175 views

Creating Route events in ArcGIS

In ArcGIS I have a set of routes, some of whose direction I change using the flip edit so that they are in the direction I require. I am able to make route event layers. However, why is it that after ...
2
votes
0answers
61 views

Updating Cursor to Include Newly Created Features

I am using ArcMap 10.1 and python to create cursor that starts at the one and only row of a polyline shapefile, some code runs to create a new feature based on the position of the exisiting feature, ...
2
votes
0answers
392 views

Calculate Euclidean distance to raster WITHIN multiple polygons

I am using ArcGIS 10.1 on a Windows x64 system. I am working in a study area where I have 360 000 locations of about 50 territorial animals. I have a shapefile containing 125 sometimes overlapping ...