Use this tag when ArcGIS 10.1 (or any of its service packs) is the ArcGIS Platform version you are using.

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0
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1answer
21 views

Convert python from arcpy.da.SearchCursor to work in 10.0

I am using code such as for row in arcpy.da.SearchCursor(polyFC, ["SHAPE@"], spatial_reference=SR): # create inner buffer polyBuff = row[0].buffer(buffNum * -1) # create hull rectangle to ...
1
vote
2answers
58 views

Field Calcuator to add percent using Python

What might I go wrong here is that I am trying to add percent. I use the Field Calcualtor and it keeps getting an error. I am opening the Table to add a field named Percent and then type this: ...
1
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0answers
15 views

Are there naming rules for direct connections from ArcGIS to PostgreSQL?

I don't have problem direct connecting arcgis to postgresql if my database name contains only letters, but when the name contains dashes or underscore e.g:"gisdb-dev", I receive an error when setting ...
1
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0answers
25 views

Will ArcGIS 10.1 run on the new windows 10 technical preview?

Will ArcGIS 10 run on the new windows 10 technical preview? I am setting up an interface on my Mac and there is the free option of downloading the Windows 10 technical preview, some sort of beta ...
3
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2answers
34 views

Labeling runs out of map extent and onto borders when exporting to PDF from ArcGIS for Desktop?

When I have tried to export several of the maps I have made but I have a problem with labeling that runs out of the map extent and onto the borders. I am exporting to a PDF and opening the file in ...
0
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2answers
41 views

NDVI derived from Landsat band 3 and band 4 using QGIS raster calculator shows the different range when opening in the ArcGIS

I have calculated Normalized difference vegetation indices from landsat 5 band 3 and band 4 that have 0-0.38 minimum and maximum ranges respectively. But whenever I open the same NDVI.tiff file in ...
1
vote
1answer
22 views

Multivalue input from a chosen field gives patchy inputs strings

I made a small tool that can be run from a toolbox. It has a validation code to choose multiple values from a specified field from a specified feature layer. It looks quite ordinary: The validation ...
1
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0answers
15 views

Identify, Get, recover ArcGIS for Server (AGS) user?

have some one try or succed in recover the ArcGIS for Server (AGS) User name used in the connection, i need this cause i'm doing some edits to a Enterprise GDB, SQL Server with the same user and ...
0
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1answer
30 views

ArcGIS Linear referencing tools duplicating records and erroneous measures

I am using LocateFeaturesAlongRoutes_lr, MakeRouteEventLayer_lr, and MakeRouteEventLayer_lr to combine three different overlays into one based on this question I asked month ago. The code is as ...
2
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0answers
33 views

Single Tree detection

I was wondering how I could extract "crown area" of single trees in a forest from a high-resolution image with only 3 band (RGB) in ArcMap. ( No NIR to use NDVI as any threshold). I need a fast ...
0
votes
1answer
23 views

How do I organize labels on top or bottom, or right, or left?

How do I organize the labels in the layout, for example, I want the label Year to be on the top of the Acres. I tried variety ways to do this using the Label Manager but can't seem to get it right ...
1
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3answers
34 views

Using an expression on the Label Manager tools

I am trying to display two labels in each polygon and I want that show One label in Year 1 and show another line showing in 140,000 acres. I will use that in the Label Manager and use it in an ...
0
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1answer
40 views

ArcGIS 10.1, Python 2.7 “RuntimeError: A column was specified that does not exist. ”

When this error is returned, a problematic column must have been encountered. I would like to know WHICH non-existent column has been "specified". How do I obtain this apparently obvious piece of ...
1
vote
1answer
39 views

Concatenate fields value excluding empty values

I need to concatenate the value of two fields excluding empty values, using Field calculator. The fields are: AREA_HI and AREA_LO I have tried using a Python script but ArcGIS returns an error ...
1
vote
1answer
16 views

Inserting Timeline (similar to Legend) on map using ArcGIS for Desktop?

is there any way to insert a timeline in ArcGIS 10.1? I mean timeline more as a kind of legend showing at which time (or after how many minutes) point features occured (not animated or dynamic!). I ...
3
votes
3answers
56 views

Calculating Angles at which polylines meet point features using ArcGIS 10.1 or FME

I am attempting to update old sewer network data to a new format. Manholes features (points) are collected and pipes(line features) are given attributes in the manhole if they intersect. For ...
2
votes
1answer
40 views

How to refresh display for newly added labels with ArcObjects

I've added a shapefile to an MXD and Edited the symbolization of it with ArcObjects. Now I'm trying to edit the labeling with ArcObjects. I've successfully been able to edit the default class in the ...
1
vote
1answer
24 views

creating precipitation grid

I am trying to create a precipitation grid for my meteorologic model. The problem is that, I do not know what are the things I should have for me to create the grid. Can anyone tell me what are the ...
4
votes
1answer
46 views

Problem of irregular contour from a DEM

I've created contour lines every 5 meters from a grid DEM with 5x5 meter of resolution. But strangely I've obtained that the contour lines are segmented and rich of lines that goes up and down, ...
5
votes
3answers
158 views
+100

How to access a Feature service hosted on arcgis.com which is shared only with particular groups or organization

In my C# application, I am trying to access a Feature service which is hosted on arcgis.com. The feature service is shared only with a group or organization and is NOT public. How can I access this ...
5
votes
1answer
64 views

How can I match the cells of two rasters?

I have many raster files each one containing information that is different from the others (e.g. one contains information on rain, the other on altitude, and another on land use). The cells in each ...
0
votes
3answers
31 views

Find the length of a road inside a polygon and a buffer

I'm a bit new to ArcMap but know the basics. I have to find the lenght of roads(lines) innside my polgon and the buffer innside the polygon and the area the buffer is created around. have one layer ...
0
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0answers
33 views

Creating spatial Reference to ASCII file

I have produced ASCII files in MaxEnt. These files are able to be loaded into Arcmap10.1 and display as an image, but i cannot interpret them or create them into a polygon for further analysis. I have ...
0
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0answers
12 views

Converting Labels to Annotations in ArcGIS for Desktop says coordinates or measures are out of bounds?

Am converting Labels to Annotations in ArcMap 10.1. However an error messages pops up with this message. The coordinates or measures are out of bounds. Text = RUSHOZI The coordinates or measures are ...
1
vote
1answer
9 views

“The coordinates or measures are out of bounds” when converting labels to annotations

Am converting Labels to Annotations in ArcMap 10.1. However an error messages pops up with this message. The coordinates or measures are out of bounds. Text = RUSHOZI The coordinates or measures are ...
0
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0answers
18 views

Update Raster extent

How do you update raster's extent after you export the raster ? I forgot to enable the Date Frame rather than it's original Dataset ? Thanks.
0
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1answer
25 views

Using Construct tools to construct a feature from line to polygon?

Is it possible for me to build a construct a line to polygon? For example, when you need a break or divide one polygon into two polygons. You had the line from a polygon to Line and you use that line ...
2
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0answers
30 views

What is the best method to convert MRSID files to other formats in ArcMap 10.1?

I have some large MRSID files of counties in TN. They are 3 banded, about 4 - 7 GB, and 3rd generation. I've been in the process of converting them to 3 banded TIFF files using Export Raster Data. I ...
1
vote
1answer
20 views

Batch enabling MapTips

In the layer properties of each layer there is an option "Show MapTips using the display expression" that is by default disabled and I would like to find out if there is a way to enable this option by ...
1
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2answers
30 views

Creating Centroid Long and Lat points for each Kernel Density cell

I am trying to create a point raster file of the highest (red) kernel densities (figure 1), which places one GPS location at the centre of each of the cells within the highest kernel density bins. I ...
1
vote
1answer
26 views

Run model from python .. module object not callable

Having issues to run a model from python, below the actual code , always return module object not callable. ArcMap 10.1 using arcPy esri python 64 bits Any ideas why ? Thanks import arcpy ...
2
votes
1answer
36 views

Subset multiband tiff file using Python in ArcGIS for Desktop?

I have a multiband (1140) raster file in tiff format that I want to subset. Each band represents a prediction of monthly rainfall (12 bands for each year) over a 95 year period (12*95=1140). I need to ...
0
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2answers
57 views

Remove item from legend on a several mxd's

I used this code from this question here: Remove item from legend using ArcPy? However I keep getting an error at the following line: legend = ...
1
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0answers
36 views

Placing layer name beside their symbols in legend using representations of ArcGIS for Desktop?

I want to place the layer name of my feature class (styled with a representation) beside (right hand side) its symbol in the legend of my map in ArcMap 10.1. I know that the format can be changed ...
2
votes
1answer
24 views

How to get the hostname for published services for particular arcgis credentials

I have been creating a desktop application using Rest API. I have ArcGIS account credentials on which I have posted some maps and layers. In my application, when I sign in to ArcGIS using my ArcGIS ...
0
votes
2answers
33 views

Converting Feature coordinates to text (same as output from UNGENERATE command in ArcInfo Workstation)?

I am trying to convert stream segments to text. This is function for the script #function to convert feature to text as ungenerate command in ArcGIS workstation def ...
3
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0answers
33 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: ...
4
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1answer
50 views

How to delete geoprocessing results in ArcGIS without closing mxd file?

I am trying to run a loop of a couple thousand maps in ArcGIS 10.1 but the program keeps crashing after printing about 100 maps at a time. I read here that I need to make sure my results in Results ...
0
votes
1answer
20 views

Applying Extrude Expressions to Multiple Layers/Shapefiles in Arcscene? Python script

I have 100 shapefiles of cities with census tracts that I need to be extruded to certain values. I already have the shapefiles set up the way they need to be and would like to avoid manually opening ...
0
votes
1answer
24 views

What is the difference between `Area_2D`, `Area_3D`, and `Volume` in surface volume calculation? [duplicate]

I want to know the meaning of output text files of surface volume dialog box. For example, the file contains headers and numbers as below: Dataset, Plane_Height, Reference, Z_Factor, Area_2D, ...
3
votes
0answers
55 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 ...
1
vote
0answers
17 views

How does the output text file of surface volume work? [duplicate]

I want to know the meaning of output text files of surface volume dialog box. For example, the file contains headers and numbers as below: Dataset, Plane_Height, Reference, Z_Factor, Area_2D, ...
0
votes
1answer
29 views

Data frames not showing up in Extent Indicator Property Box

I have a data frame showing an overview of a city. I also have multiple data frames showing zoomed in areas. I want to show the extent indicators for my zoomed in areas on my overview data frame. ...
1
vote
1answer
25 views

Output from selected polygons and source layer in a table

How to output to a table a specified attribute from selected polygons and the source layer's line feature name or ID that intersects each selected polygon? Basically trying to get a table that lists ...
3
votes
1answer
41 views

Stereo Analyst & ArcGIS 10.1 - volume calculation

I use to perform analysis and imagery exploitation with the software above. I have created a Stereo Analyst report with some 3d polygon by a stereoscopic block. How do I calculate the volume of some ...
0
votes
0answers
12 views

Creating observation points(vertices) around a line feature in ArcGIS 10.1 [duplicate]

Is there any way to create observation points(vertices) or lets just say points on a line feature. What I have is a line feature and I wanna put observation points around that feature, each one with a ...
4
votes
1answer
63 views

Creating a point corresponding to the maximum elevation of a DEM [duplicate]

I am wondering how can I create a point corresponding to the maximum elevation value of a DEM. I mean, from the DEM I can easily get the maximum elevation. For the sake of a viewshed analysis, I would ...
0
votes
2answers
93 views

How to replace “NULL” value with Zero in geodatabase table

I am having some difficulties to change "NULL" values to zero in geodatabase. I have tried the following python code in ArcGIS 10.1 ("Field Calculator") to change it but did not work. Pre-Logic ...
2
votes
2answers
63 views

ArcGIS Field Calculator passes European-formatted floats as tuples

I have the problem that the ArcGIS Field Calculator doesn't read a float number when it is included in Python by referring to the field that contains it, in this way: def giveResult(floatValue): if ...
1
vote
3answers
59 views

Unable to edit map in ArcGIS

For some reason I am unable to edit my map in ArcGIS. When I click 'start editing' on the editor toolbar, I get the following error message: I've ensured that my field names in the Excel table ...