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

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0
votes
3answers
23 views

Volume using VB Script of the field calculator

I am trying to compute the volume of the area given certain condition. i wrote the following VB code however, i am getting error that it has failed to do so. Can anyone look into it and suggest a way ...
2
votes
1answer
2k views

Removing pixel values below 0 in Digital Elevation Model in ArcGIS for Desktop?

I made a DEM layer from a .las file (LiDAR). How can I remove the black area which contains negative values? Is it possible to set these values equal zero or null?
1
vote
0answers
16 views

Finding average number of locations in each neighboring census tracts within a given distance

I have used the buffer and intersect tools to identify point locations within a certain distance of a census tract's boundaries. I now want to calculate the average number of point locations in each ...
0
votes
1answer
23 views

Calculate Raster with value from table

I would like to multiply all the values within a raster layer with one value, which is written in an *.csv table (it is the only value in this table). I tried this code (changing Times tool to Minus ...
1
vote
5answers
5k views

Creating grid to divide large map into smaller sections using ArcGIS for Desktop?

I have a map of small remnants of forest along creeks for an entire county in California. I need to divide the whole map into equal sections so I can print it so you can actually see the sections of ...
1
vote
1answer
424 views

ArcGIS 10.1 SDE database schema other than SDE or DBO

Just wondering if it's possible to apply a schema other than SDE or DBO to SDE feature or raster tables stored in an enterprise database on MS SQL Server 2008 R2. I have got a new customise schema ...
9
votes
2answers
4k views

Casting ArcPy result as integer instead arcpy.GetCount_management()?

I am trying to get a number by counting how many points are in a shapefile. And this works (I think), except I then am running into trouble using that number somewhere else. Eventually, I'll be using ...
0
votes
0answers
13 views

Creating multi-row toolbar in ArcGIS Engine?

I am using ArcGIS Engine 10.1 and Visual Studio 2010 I created a MapControl App, (New Project>Visual C#> ArcGIS>Extending ArcObjects > MapControl Application) and added a toolbar (In MainForm and ...
0
votes
1answer
289 views

What to use as split field or target workspace with Split tool?

I'm trying to use the split tool in arcgis 10.1 but I dont know what I should use as the split field or my target workspace. W:\S&P\s&p techs\Emily\Geodatabase\Geodatabase.gdb this is what I ...
0
votes
0answers
10 views

Calculating station point data from gridded precipitation data using ArcGIS for Desktop? [on hold]

I have a problem to convert my grid precipitation data to surrounding 4 rainfall stations points. I have 90 years gridded precipitation data from a climate model. My problem is that i have a basin ...
1
vote
1answer
239 views

Faster way than Spatial Join to join field from attribute table to address table?

I have a table of addresses for every state in the nation. I just recently finished doing spatial joins and adding in census block/tract data per state. I have a national shapefile of ...
0
votes
0answers
22 views

Creating DEM using ArcGIS 10.1? [on hold]

I am trying to create a DEM. Is it true that creating said DEM is done by using the 3D Analyst tool, then applying raster interpolation and then the "Topo to raster" tool? Is that it? Or do I have to ...
1
vote
2answers
2k views

Overwrite existing map service in ArcGIS Server 10.1 (through ArcPy)

I am using ArcGIS DT and Server 10.1. I want to over write existing map service though ArcPy and going through this link and getting an errorRuntime error Traceback (most recent call last): File "&...
0
votes
0answers
4 views

Viewshed Ouput to take into account obstacles/barriers in ArcMap 10.1?

Working on ArcMap 10.1 Basically, I am doing a ZTV (Zone of Theoretical Visibility) "Viewshed". I have completed the analysis for bare earth, just on the DEM surface. But as an addition I need to ...
2
votes
2answers
4k views

Replacing NULL value with Zero in geodatabase table using Python parser of ArcGIS field calculator?

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 ...
4
votes
4answers
2k views

Converting all values in all fields of table to uppercase using ArcPy & Python?

Does anyone know how to use the .upper() in a stand alone python script so it can be used to change all characters in a table into UPPER case? I don't want to use the field calculator since I have ...
3
votes
2answers
4k views

Exporting mxd to image with transparent background from ArcGIS for Desktop?

I cannot get ArcMap 10.0 or 10.1 to "Export Map" to a png or gif with a transparent background -- no matter what I set the background and transparent colors to. Thus, I created the following script, ...
1
vote
1answer
30 views

ArcGIS Calculate Field, Python Shape Expression

Using ArcGIS 10.1 and Python 2.7- I am trying to write an expression that calculates the mid point of a line. I've tried many different expressions, but I continue to get syntax errors. #An example ...
0
votes
2answers
998 views

Error connecting to SDE 10.3.1 on Oracle 12c from 10.1 client

We are currently planning an server migration. We have our current server on SDE 10.1 on Oracle 11 Currently our editors are on ArcGIS 10.1 with Oracle client 11.2 Our new server is setup and ready ...
0
votes
0answers
5 views

ArcGIS Simply polyline cluster

I am using ArcGIS 10.1 and I would like to compute a cluster of polylines to generalized single lines. The aim is to have in a small map scale showing simple polyline going almost in the same ...
4
votes
1answer
681 views

How do I combine bands in a tiff then convert to grayscale?

I have a large mosaic of tiffs in which I need to do the following: -Combine bands 4,3,2, for an infrared image then convert the image to grayscale without producing another dataset -This is easy on ...
0
votes
0answers
25 views

How to calculate area of water body after calculating NDWI in arcgis 10.1?

I have calculated NDWI value of my Landsat image 5 TM. I have also corrected my image for TOA Reflectance. Now I want to calculate the area of water body of my region.It will be very helpful for me if ...
0
votes
1answer
27 views

Auto-Create polygons from Geo-referenced PDF

Is it possible to automatically create polygons/features from a georeferenced PDF? I'd like to geo-reference an expanded view of the below linked pdf, and then have each of the tracts created ...
2
votes
1answer
1k views

ArcMap 10.1 - Tabulate Area tool “doubling up” for Overlapping Buffer Zones

This question is related to a previous question I asked: Raster Version of Spatial Join (one to many) I used the Tabulate Area tool to crosstabulate values between an overlapping "buffrast" raster (...
0
votes
3answers
88 views

Batch updating attributes based on values obtained in Select by Location?

I have a points shapefile with a blank field. I want to populate this field with an attribute obtained from another underlying (polygon) shapefile. I can do this for a single record easily using ...
1
vote
1answer
27 views

How to retain attributes in Feature to Polygon tool?

I have a polygon of Karaikal city which I split into different sections using Feature to Polygon tool. Below shown is the table of Karaikal polygon before split After splitting into different ...
3
votes
1answer
265 views

ArcGIS 10.1 - OD Cost Matrix SOAP Request (Error received)

I've been using Network Analyst in ArcGIS desktop (10.1), and using succesfully some SOAP API operations (findAddressCandidates, GetNALAyerNames, GetSolverParameters, GetSolverParameters2) But now ...
0
votes
1answer
2k views

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

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 ...
0
votes
0answers
7 views

How to do not display Nodata values on IMG raster

I have a problem when I try to visualise (in ArcGIS 10.1) a raster file on IMG (ERDAS IMAGINE) format. The NoData values are displayed in black and I cannot find a way to do not display them. I've ...
1
vote
1answer
195 views

How to dissolve by two fields?

I have a shapefile with many polygons in it. I want to dissolve by two fields. Is there any possible way to dissolve this by NAMA_KPH and PL15_ID?
-1
votes
0answers
21 views

Cemetery Information Sys [closed]

I must be do a cementery Inf. Sys. but I have several trouble. I collect to cemetery data using topcon GR5 in land and I moved the table in ArcGIS program in cemetery records book. I pair it with ...
0
votes
0answers
28 views

Special character in attribute table:

I would like to find out if there is a way to show special character (hexagon) in the attribute table. I basically need to show any $ as hexagon shape
2
votes
0answers
49 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 ...
0
votes
3answers
118 views

How to extract values from raster at points with many different rasters and points

I have a folder containing 100 DEM rasters. I have a point file containing thousands of points. I need to collect raster values at all of these points. Only some of the rasters intersect with the ...
2
votes
2answers
356 views

Refreshing display for newly added labels with ArcObjects from Python?

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 ...
0
votes
1answer
183 views

How do I view ovl files on Geogrid or Top50 then convert the data to shapefiles?

I have some .ovl files which can only opened on Geogrid or Top50 viewer which shows me where everything is. How do I take these ovl files and convert the properties to Shapefiles to be used on ArcMap ...
2
votes
2answers
403 views

Weird File Path Returning from Print Statement Causing ERROR 000732

I have created a python script in ArcGIS 10.1. My first parameter type is a 'Feature Layer' set to as a multivalue input. I was running my script quite well off of data from one of my drives (my Y:...
11
votes
2answers
5k views

Finding differences between shapefiles using ArcGIS for Desktop?

Every month I have to QA/QC some streets data for an entire county (over 47,000 records). The first step is to compare the two files. Currently, I'm using a tool that was created in house via VBA ...
2
votes
1answer
41 views

Calculating raster area by converting to points to account for latitude changes?

I am looking at a large geographic area (e.g., continental Africa). I generated a raster of modeled habitat (using MaxEnt) defined in WGS 1984 depicting the hypothetical distribution of an organism at ...
0
votes
1answer
290 views

How to disable spatial index creation by ArcSDE for Oracle Spatial

Working with arcsde 10.1 and oracle spatial 11g. I set the feature class in load_only_io before loading shape files. I am using geoprocessing tool (append) in arcgis to load shape file to ...
1
vote
1answer
699 views

ArcGIS-Location “Location 1” in “Stops” is unlocated in Online Routing

I was trying to run a sample project "Routing" provided by ArcGis Runtime SDK. I tried the code but when the method solve() of RouteTask class is executed, it throws the following exception without ...
1
vote
1answer
357 views

3D roof polygon creation from polylines in ARCGIS 10.1

I am Working in arcgis 10.1,I would like to create roof polygons from lines, the lines are captured with photogrammetry technique. As per my requirement I have found tool "3D Building Generator Tool",...
3
votes
1answer
159 views

Options to Replace Interactive Mapping System

I have been tasked with replacing our organizations online interactive mapping system. It is your run of the mill County Government interactive map. Its bulky, unreliable, slow and out of date. It is ...
0
votes
1answer
18 views

How can I add features to a GRID raster dataset?

I am using a high resolution GRID, but unfortunatelly have realized I have portions of no data within it. As a solution I have decided to create and add the elevations myself for some of the areas. In ...
0
votes
1answer
76 views

How to Calculate NDWI Value in Arcgis 10.1?

I want to delineate surface water feature of my Landsat raster image and also want to calculate the area of water body. I have learned through internet that NDWI can be used to delineate open water ...
2
votes
2answers
77 views

Spell checking for ArcGIS Desktop?

Looking for a free spell check for ArcGIS 10.1. Someone wrote a VBA for pre-10 here. Is there a way to implement it in 10.1, perhaps writing it in python instead of VBA?
1
vote
3answers
122 views

Bringing layout into another drawing using ArcMap?

I am using ArcMap 10.1. I set up a layout view (a titleblock) and would like to bring it into another mxd file. How do you do this? If you are familiar with Autocad this would be the equivalent ...