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

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4
votes
2answers
401 views

Assign point IDs to respective start and end attributes of a polyline

I have two shapefiles, Point and Polyline. I'm trying to populate my polyline layer with the point data ID (systemID) where the lines start to where they end; eg. create two columns (from and to). The ...
0
votes
0answers
37 views

Using Modelbuilder or Python to write output a folder name using database or table file? [duplicate]

Has anyone worked on Modelbuilder or python to write to automate creating a folder using the database or table file to write output a folder name and or/create the subfolders? I recalled I had an aml ...
2
votes
1answer
76 views

Water feature growth

I have a water feature layer which includes rivers, lakes and streams. I want to create, essentially, a buffer of these features equal to that of a 50cm increase in elevation from its current ...
0
votes
1answer
145 views

Add CAD feature class to Arcgis using arcpy

I'm trying to add a CAD layer (point, polyline, annotation...etc) into ArcMap by python code, i'm using Arcgis 10.1, IDLE(Python 2.7), I faced many codes but they all gives errors, so i'm blocked ...
1
vote
1answer
98 views

Trying to loop if condition at PYTHON code using Arcpy

I'm working with Arcgis 10.1, i'm trying to loop if condition on PYTHON code, but they give me as error : Parsing error IndentationError: unexpected indent (line 18) I don't know what is going wrong. ...
5
votes
0answers
97 views

Split polygon by area using ArcGIS for Desktop (or QGIS)? [duplicate]

I'm interested to split a larger, irregular polygon into smaller ones. I know the area of the resulting polygon, and I know that the line I want to split it by should be parallel to one of the sides ...
3
votes
1answer
97 views

Add value to field using arcpy

I calculated the azimuth angle between two points. I'm trying to create a new field where I will store my angle values, but although the field is created it stays empty, no values within! I'm using ...
2
votes
1answer
47 views

Trouble renaming layers using arcpy

Running ArcMap 10.1 So, I have a bunch of layers that all have the same name. I'm trying to rename them so that they have names that actually mean something. Everything runs fine until it is time ...
0
votes
0answers
79 views

single quote escape for arcgis server rest query

This might possibly belong in stack overflow so let me know if I I should go there instead. I'm trying to create a simple query using the arcgis rest api and javascript. I think my problem is with ...
1
vote
2answers
127 views

Use row as input to other processes in python

I am new to python and need help. Looked for my answer but don't know if I am even using the correct terminology. I have a model in which I iterated through rows and performed a set of processes on ...
0
votes
0answers
27 views

ITopologicalOp simplify

I want to simplify a polyline geometry so that at the intersection line was torn, that is added EndPoint (see figure below). Polyline Feature class is stored in a file geodatabase in the dataset, it ...
1
vote
0answers
102 views

Determining Euclidean Distance in Polygon using ArcGIS for Desktop?

I would like to ask about how to create an euclidean distance analysis from a polygon shapefile. I got a geology shapefile in which I want to create a "distance from geological boundary" analysis. ...
1
vote
1answer
28 views

Keep direction information after intersect operation with fishnet

I will try my best to describe my question here: All the operations are done with ArcMap 10.1. I have a shapefile, which represent the stream segment network of a watershed produced from ArcHydro ...
0
votes
1answer
42 views

Pyramid Creation Utility for ArcGIS 10.1 or later

Someone wrote a really neat ENVI Pymramid Creation Utility I am wondering if there is similiar one for ArcGIS
0
votes
1answer
78 views

Merging TIFF file with other shapefiles to use ArcGIS geoprocessing tools?

I'm using ArcGIS 10.1 for Desktop. I have a TIFF file and I already applied the Copy Raster to make it an ESRI grid (i.e. I did not specify any file in the output field). The problem is, when ...
2
votes
1answer
283 views

Saving a ArcMap layers RGB values into the attribute table

I am wanting to take a symbolized layer in an mxd, and save it's symbol color (like a polygon fill) into its attribute table as an RGB value. My goal is to use this value in MapInfo to symbolize it's ...
1
vote
1answer
69 views

How do I interpolate a vertical surface in ArcScene 10.1

I have electrical resistivity data with X, Y, and Z values. I have imported these data into ArcScene and they display as points in the subsurface in a vertical plane, each with its own resistivity ...
0
votes
2answers
66 views

spatial relation between springs (points) and geological faults (polylines)

In ArcGis 10.1 (advanced license), I have digitized the geological faults (polylines) and the location of water springs (points). Since, relying on literature, there is a potential connection between ...
0
votes
0answers
26 views

Separating data in shapefiles [duplicate]

Is there a tool I can use to break a shapefile apart and create separate smaller shapefiles based on attributes. Without selecting each one and creating a layer form selected. Or if not is there a way ...
0
votes
0answers
52 views

Error in building network with turn features in ArcGIS 10.1

I'm working on ArcGIS 10.1. I have a dataset with a streets layer and a turn table. I want to create a road network for calculating routes. Problem: Every time I create the network and build it I get ...
0
votes
0answers
141 views

Scatter plot of two rasters in arcmap for intersecting cells

How do I make a scatterplot of two rasters in arcmap which will plot the two rasters' cell values of the same cell against each other (for every cell where they intersect). I need to first create a ...
-1
votes
1answer
103 views

Classify Output Raster as percentage in arcGIS

I have water supply and water demand rasters.They are both of the same cell size and spatial reference. I need the ratio of water use to water demand. Then I want to classify this output in the ...
2
votes
1answer
134 views

ArcGIS 10.1 Graduated symbols drawing order not displayed correctly

When I use graduated symbols for a polygon layer to display population density, the layer is always displayed on top of all the other layers even if I dragged it to the bottom of the Table of ...
2
votes
1answer
82 views

Generate dynamic XY coordinate labels for dataframe corners in ArcGIS layout

I need to label the four corners of a dataframe as shown in the image. Can this be done with dynamic text scripts?
0
votes
1answer
42 views

How to create this raster?

I have three layers: building data (polygon) attributed with parking lot capacity on the road parking data (line), also contains parking space data car parks (polygon) includes parking space ...
1
vote
1answer
59 views

Which parameter and Data Type to set for spatial reference in ArcGIS Python script tool?

I developed a python script for user defined grid and I want to make a tool from this script. The problem I am facing is to set up parameter for spatial reference. I used GetParameterAsText ...
0
votes
1answer
29 views

Preventing pyramid build when loading jp2000 image file into ArcMap or ArcCatalog?

Every time I want to bring a jp2000 imagery to ArcMap, it has to run its pyramids before it can display it. Is there a way around for me to prevent from doing it repeat ?
0
votes
1answer
20 views

Converting a table to a raster for clipping

I have a series of tables (TAB files) that represent the calculated values for a corresponding .tif image. These tab files have the same number of rows and columns as pixels in the tif images. The ...
0
votes
1answer
81 views

Replace Domains of ArcGIS 10.1

I need to Replace the Domain on Field level on my Geodatabase. My Geodatabase having multiple features and tables where at each on field one Domain is assigned, I need to replace that Domain and ...
0
votes
0answers
19 views

Cannot display x,y data [duplicate]

I have trouble to display x,y data in UTM coordinates from xls file. It just shows on table of content and do not appear on working screen in Arcmap 10.1. When I check the map scale it different with ...
1
vote
1answer
116 views

ERROR 000989 Issue with Python Script and Field Calculating distance between two long lat points

very new to scripting and I have been struggling with my script for a while. I'm not sure why it doesn't work in field calculator. I am trying to calculate a list of distance between two long lat ...
5
votes
1answer
357 views

Symbolizing using RGB values from Excel in ArcGIS for Desktop?

I have an excel file with 2 attribute columns, 1-feature info 2-Number of color (RGB) that the current feature should be symbolize. This file file can be joined with the layer using the "feature info" ...
0
votes
0answers
526 views

ArcGIS 10.1 - Error No spatial reference exists

I'm encountering a new error on some geoprocessing. It originally showed up while running commands in arcpy but now it crops up whenever I run some tools. I've been using the Extract by Mask on some ...
1
vote
1answer
25 views

How to remove data points that don't overlap with other data

I am working with a dataset for the whole state, but I want only the data point that overlap with another polygon dataset. How do I get rid of the excess points that don't overlap?
0
votes
0answers
197 views

Alternative way to find intersection between two polygon feature classes

I have been working on making a script to find intersection between two polygon ArcGIS feature classes. I can successfully do this in arcpy instances using spatial join or using search cursors on the ...
0
votes
0answers
48 views

python shell crashes on table to table conversion

I have two computers running the same code and on one (with better performace) it runs fine but the other crashes the python shell when executing the code below. I really don't understand why, any ...
0
votes
1answer
28 views

how do you erase polygons that don't have a line intersection?

I am trying to erase any polygons that do not have a line intersection through them and am unsure of what tool to use using ArcMap 10.1
1
vote
1answer
188 views

Checking whether Spatial Reference is Projected Coordinate System using ArcPy?

I'm modifying CreateFishnet in ArcGIS 10.1 using python.. I want to ask the user to input a projected coordinate as spatial reference. How can I check if the user didn't put geographic coordinate by ...
3
votes
1answer
88 views

Clipping cross-sections by flood area using ArcGIS for Desktop?

I have a problem with clipping cross-sections by flood area. I have source cross-sections that goes beyond the flood area: When I clipped it by "Clip" tool I have this: But I needs this: It ...
6
votes
2answers
416 views

Including labels in map legend and point symbology of ArcGIS for Desktop?

I've been using gis.stackexchange for some time already and time has come for me to ask my first question here. I have point feature class with habitat types. There are two important attribute ...
0
votes
0answers
28 views

Finding Cooks Distance on ArcGIS

is there a way to find Cooks distance on ArcGis or do I have to use SPSS?
1
vote
1answer
45 views

Aggregate table with dates and average geographic coordinates

When SOG is 0 Stops gets 1. When the next SOG is 0 then Stops gets 2 and like this consecutively. Now I want to group all the rows where SOG != 0. The trick is that I should have the following ...
2
votes
1answer
142 views

ArcPy: check in and out of Advanced/Standard concurrent license

Is it possible to check in and out of a concurrent license straight from ArcPy. For example, sometimes I need to use a buffer right or find duplicates. Both tools require ArcPy advanced or Standard. ...
0
votes
0answers
33 views

Error changing version using ArcPy, produced from escape character in version name

I've got a script which creates a version from BASE, appends a feature to a dataset and then reconciles/posts. It runs successfully when I use a different SDE connection that doesn't have a backslash, ...
2
votes
1answer
90 views

Arcpy reclassify all values to same number

Using ArcGIS 10.1 and arcpy, is there a way to reclassify all values of a raster file to the same value (leaving NoData Values as "NoData")? Lets assume that I have no way of knowing what the actual ...
3
votes
1answer
353 views

Getting Script Error has occurred in script on this page when running polygon to raster conversion?

i keep getting the script error problem every time i try using polygon to raster tool in ArcGIS 10.1. Please help me how I can solve this? screenshot embedded
1
vote
1answer
53 views

Why are my points offset when using the Go to XY tool?

I am creating points in ArcGIS 10.1 to add to a GPS so I can navigate to them in the field. I add my points by editing an empty shapefile created in ArcCatalog. I then Add Field: Lat and Long as ...
0
votes
0answers
76 views

ArcGIS Toolbox will not open

I have a 58 MB ArcGIS toolbox (.tbx) with many tools inside. I am unable to open or add via ArcMap or ArcCatlog. Has anyone encountered this? The toolbox was created with the same version that I am ...
4
votes
1answer
79 views

How do you find out where there are missing tiles on a basemap on ArcGIS Server?

I have a basemap service on ArcGIS Server 10.1 where after doing a cache update (exploded cache), some of the tiles are missing. I have added a "missing tiles.png" so that it shows where the missing ...
0
votes
1answer
30 views

Creating multiple maps from a single layer - ArcGIS 10.1

I am looking for an add in for ArcGIS 10.1 to create multiple maps from a single layer that consists of a number of polygons. I have come across such an add in for MapInfo. Is there such an add in ...