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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3
votes
2answers
66 views

How to improve legend spacing for ESRI ArcGIS map

I am using ArcGIS 10.1 and am trying to achieve a fairly uniform amount of white space between the first four legend items and am having difficulties pulling this off. All four items are separate ...
3
votes
0answers
40 views

How to detect temporal changes using ArcGIS?

I want to show urban sprawl in a city over ten year period. I took a MOOC on geospatial revolution, therein a link was shared to do such analysis. I just want to show the urban sprawl, nothing ...
5
votes
1answer
108 views

Calculate the common area between polygons using python?

I am trying to calculate the common "empty" area between the neighbouring polygons in order to calculate the porosity volume (the red area in the image) My idea was, first to use Convert ...
1
vote
0answers
10 views

Calculation of RMS between two grids [duplicate]

I want to calculate the RMSE of two grids based on their z-value: a calculated and a reference grid. I do have the statistics: Cells, Range, Min, Max, Sum, Mean, Variance, St.dev. How could I solve ...
1
vote
1answer
25 views

Exporting whole map from ArcMap to GeoTIFF not just current view? [duplicate]

I like to export my whole map which is composed of both raster and vector data to geotiff (or other raster format) in ArcMap 10.1. If I select file->export, only the current view is exported. I want ...
0
votes
0answers
16 views

Using ArcGIS for Server Network Analyst service in Google API?

I want to use ArcGIS for Server Network Analyst service in Google API or another API. I search in the internet but couldn't find anything. I think Network Analyst services can only be used in ...
0
votes
1answer
36 views

Combining raster images? [closed]

I've decided to work on GIS implementation in transportation. I've these small tiles of images, with world files. I want to combine them to create a base map. I don't know coding/programming, so ...
5
votes
1answer
150 views

Merging and joining two line feature classes while maintaining attributes from both using ArcGIS for Desktop?

I created an event layer using the MAKE ROUTE EVENT LAYER tool based on anticipated scheduled events. The road layer which is the base layer is intact. What I would like to achieve is combine layer ...
1
vote
2answers
48 views

How do you programmatically access a feature's attachments?

I am attempting to access a feature's attachments in ArcObjects and I'm following the docs for Working with feature attachments. Everything is fine until attempt to access IAttachment.Data because I ...
0
votes
1answer
34 views

arcmap replica error number and description list

We have a replica between our sql server geoDB and another sql server geoDB. It is a one-way replica and our geoDB is the child. Recently an error occurs (error 000582). I searched for the cause of ...
4
votes
1answer
110 views

Why covariance values are different in R and ArcGIS?

I've calculated covariance between 7 rasters using R and ArcGIS. It gives me different results. Each times covariance values from R are approximately 1.874 times higher than ArcGIS values. R - ...
0
votes
0answers
32 views

What is the most efficient method for deleting row/features from a versioned FC in python?

I'm trying to delete all records from a feature class in SDE and then append new data using python. My dataset is versioned in SDE. I've tried Truncate Table (doesn't work with versioned tables), ...
2
votes
1answer
44 views

Performing Point Distance analysis using Basic level license of ArcGIS for Desktop?

I am using ArcView Version 10.1 and I need to perform a point distance analysis like: What is the distance from A to B-Z, B to A-Z, C to A-Z, etc? What are the steps that I take to do this?
1
vote
0answers
17 views

Python Script calling custom model failing during model execution

I have a python script that calls a model I built in model builder. If I run the model by itself it runs perfectly. If I call the model in the python script, the model errors in various locations. ...
3
votes
0answers
46 views

How long should a delete identical take on ArcGIS 10.1

I have a 3.25 GB feature class of polygons with a spatial index. I am using the delete identical tool comparing the shape and one other field which contains a text string of 9 characters. The tool ...
1
vote
2answers
70 views

Error "unsupported operand type(s) for +: 'int' and 'NoneType' for variance in python

I recently came up with an error in a script I am working with in Python for ArcGIS 10.1. The strange thing about it is that this script works for some files and not for others. Any ideas as to why ...
3
votes
0answers
73 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 ...
1
vote
1answer
23 views

Obtaining addresses using ArcGIS

I am currently working on Eastern-European microdistricts, and I want to obtain the addresses that can be found in these microdistricts. Is it possible to use ArcGIS to solve this issue? I thought ...
0
votes
1answer
17 views

How to convert 3d profiles to points in ArcGIS 10.1

I have created some 3d profiles using the Interpolate Line button (in ArcGIS 10.1). Which looks like: I would like to convert these lines into points and in order to do that I am under the ...
3
votes
1answer
108 views

Displaying adjacent polygon lines beside each other instead of overlapping

I would like to display adjacent polygons with the line work beside each other, not one on top of the other for that shared boundary. I do not want to edit the polygon boundaries - only want to ...
1
vote
2answers
27 views

Route hatch labeling as stations (0+00) with vba

I have a route feature which I have set up to label every 500' with the distance along the line. I'd like to use typical stationing format (000+00). I've been using the following VBA script: Function ...
1
vote
1answer
18 views

How to view My Content post on ArcGIS Online?

I have posted my layers on ArcGIS Online using Esri toolbox and python script. Now I want to view the layers that are posted. What is the correct query that will return me Json result of "My ...
3
votes
2answers
55 views

Measuring Continuous Distance of GPS track in ArcGIS Desktop

I am looking for a way to quickly measure the distance covered of GPS tracks of foraging Seabirds. A tool that could give accumulative distance of point to point from the long and lat coordinates ...
1
vote
1answer
37 views

How to calculate area of respective pixel?

I wants to create NDVI Map, In which it shows an area of respected pixel value lies in map.I have NDVI value within -0.6 to 0.7. Suppose,I wants to calculate area of 0.5 NDVI value with scale of ...
3
votes
0answers
35 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 ...
2
votes
2answers
127 views

Zonal statistics for millions of overlapping polygons

I am running ArcGIS 10.1 with 64-bit GP on Windows 8.1 x64. I want to calculate the zonal statistics of buffer polygons based on parcels and a kernel density raster. The 4.7 million polygons overlap ...
0
votes
0answers
41 views

Removing highlighting when selecting feature in Arcmap

Whenever I select a feature in an attribute table it gets highlighted which prevents me from seeing the symbology of that feature. I tried choosing No Color in the appearance option, but that results ...
0
votes
0answers
20 views

How to customize locator file to geocode unusual address?

I am very new to geocoding. I am trying to create address locator and geocode a bunch of address using ArcCatalog 10.1, and I get problem for the following addresses: Road Type is in Street Name: ...
2
votes
1answer
29 views

Adding additional parameters to image classification in ArcGIS for Desktop?

I have an RGB ortho rectified Image and I have another grid data with Elevation values. However, an image with only three bands does not give a good classification of landcover, so it is important ...
2
votes
1answer
92 views

How to query one shape file using another shape file?

How to query a shapefile using another shapefile in ArcGIS? For example: I had one shapefile with states, another shapefile with towns. Now I want to query towns using the states file like towns of ...
1
vote
1answer
40 views

Bringing information from one shapefile into another using ModelBuilder?

I’m trying to use the ModelBuilder to fasten up my work in ArcGis but I don’t know how far I can use it and what’s possible. Here is my problem: I want to analyse agriculture parcels regarding to the ...
1
vote
1answer
31 views

How to calculate percentage area cover using Focal Statistics

I am trying to produce raster outputs in ArcGIS for later use in MaxEnt to model species distributions, and want to produce variables with statistics on the percentage cover of different habitat ...
0
votes
1answer
36 views

problem with viewing ASCII data files in ArcGIS

I have some problem viewing an ASCII file in a structured way in arcGIS. I have tried running this code but it seems problematic at least with me. I am unable to run this. I think the code needs ...
1
vote
1answer
50 views

Use Display Expression for KML Popup, SHP to KML ArcGIS

In Arcmap I've created a complex label expression in the Display expression for my layer. I'd like to have that expression displayed when I convert the layer to .kmz file for display in Google Earth. ...
0
votes
2answers
40 views

ArcGIS 10.1 Find Identical specify a search order

I have a large polygon feature class which I know contains duplicate features. I have tried using the Find Identical tool, but is just runs for days without producing a result. I have several ...
1
vote
1answer
70 views

How to set workspace from input Feature Class?

How to set workspace from input Feature Class ? is there an attribute of the source GDB for a feature class ? some times the FC is in a dataset and some time it isn't, How can i get the path of source ...
0
votes
0answers
15 views

Kernel Density Analysis using R and ArcGis [duplicate]

I am doing some Kernel Density Estimations, and like everyone elese I face difficulties with setting the bandwidth to create georeferenced rasters. ArcGis (10.1) does it just fine, but it has no ...
2
votes
1answer
104 views

Updating and exporting XY positions in UTM and WGS84 to spreadsheet using ArcGIS ModelBuilder?

On a daily basis I'm editing the geographic positions of various points of a shapefile (corner_XY.shp) by dragging them on my map. When this editing task is done I'm updating the points coordinates in ...
0
votes
0answers
48 views

Statistics field in the dissolve tool not always accurate

When I run the Dissolve Tool using a Statistics Field (SUM being the statistic type) and proceed to check the SUM values for accuracy by comparing against the data in the original feature class, I ...
1
vote
0answers
70 views

Adding information from excel into ArcGIS [closed]

I am working in ArcGIS and have a excel sheet with data pertaining to properties. I want to add this data to a map in ArcGIS of which i have property boundaries as a shapefile? I have a common folio ...
1
vote
1answer
28 views

Filtering out a subpart of a polygon shape file

I have ArcGIS 10.1 for Desktop software. I am working with a polygon shape file (having n rows) in ArcMap. The project demands splitting this file into two polygon shape files having n1 and n2 rows ...
1
vote
1answer
44 views

Pinning ArcMap Table of Contents but not Attribute table window?

I have pinned by table of contents but I would like to view my attribute table as floating - i.e. I can make it much larger so I can view the data easily.
0
votes
0answers
26 views

Comments Layer not working in Parks Finder?

I have installed and begun testing the ParksFinder from ESRI. I have managed to get it running, somewhat, but I keep hitting these weird walls. My ArcGIS Server is a 10.1 Server. My SDE DB is a 10.1 ...
3
votes
1answer
29 views

How to find the distance between start of line and start of raster with arcpy/python?

I'am creating a python script tool for ArcGIS Desktop 10.1 to extract profiles. I’m using stack profile to extract values to a table but stack profile only outputs values where the line and raster ...
2
votes
1answer
25 views

Cant find Define Line Portion tool

I am following the procedure on this help page: http://resources.arcgis.com/en/help/main/10.1/index.html#//00390000002z000000 However when at step 3, I can't seem to find the Define Line Portion ...
1
vote
1answer
36 views

Combining multiple year yield data in ArcGIS for Desktop?

I am using ArcGIS 10.1 for Desktop and trying to find the simplest way to combine multiple year of crops yield data into one file and get the average yield. The files are point files from a yield ...
2
votes
2answers
319 views

ArcGIS: Create polygon using file containing point coordinates

I have a text file containing the projected coordinates of the points that define a single polygon. The X, Y coordinates are separated by Tab Is there a tool in ArcGIS similar to "Add X,Y Data" in ...
3
votes
1answer
64 views

How write query in “Select_analysis” that compare string from one column with another column?

I have a shp file (s.shp) with column "A" and column "B". I try copy from this file only that rows where string value from column "A" is part of string value from column "B" e.g. A 0.1 0.2 0.3 ...
0
votes
0answers
70 views

Cause of ExecuteError: ERROR 999999: Error executing function from Spatial Join?

I'm trying to use the spatial join to append rows to my target feature from my join feature. Here's my code: #import the module import arcpy from arcpy.sa import * from arcpy import env ...
0
votes
0answers
9 views

Editing height of DEM raster using the adjacent cell values [duplicate]

I have a high elevation as 35m, but surrounding area height 6m/7m..I need to adjust that DEM (18m to 35 m) height using the adjacent area height. How could i edit the DEM raster? I hv been trying to ...