Use this tag when ArcGIS for Desktop is the product and architecture that you are using from the ArcGIS platform.

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50 views

ArcGIS 10.2.2 stopped working on Windows 10?

I want to ask if anyone here had a similar problem to mine. I have an ArcGIS 10.2.2 and some time ago Windows has forced me to upgrade my system wrom Windows 7 to 10. For 5 months everything was ...
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1answer
36 views

Determining coordinates for CAD file using ArcGIS for Desktop?

I have a CAD file of a building and I want it to be replaced on Google Maps with coordinates. The DXF-file is on a local coordinate system (undefined). I convert this file to SHP-file for editing. I ...
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1answer
37 views

Relating shapefile to excel table in ArcMap?

I have successfully joined a point shapefile to .CSV file in ArcMap 10.0, and the type of the fields which are related in the two files are the same(text, length:255). But when I remove join and ...
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0answers
33 views

Is it possible to intersect multiple polygon shapefiles to identify areas where two or more layers overlap?

I have 19 polygon shapefile layers, with some occasionally overlapping with one another. As a final output, I would like a shapefile that includes only the overlapping areas between 2 or more of these ...
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1answer
28 views

Converting png map to polygons with colors and value using ArcGIS for Desktop?

I need to use this map (png file) in which each color is a population density: I've already located it using Georeferencing. Now i need to convert it to shape file with polygons, and narrow down ...
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0answers
30 views

Removing overlap within multipart polygon in ArcGIS for Desktop?

ArcMap 10.1 SP 1 License: Advanced I am attempting to remove overlapping portions of a multipart without going through the steps exporting or creating a layer from each part and clipping individually....
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1answer
58 views

ArcMap is not opening?

Tried renaming and deleting the ESRI folder in C:\Users\Mus\AppData\Roaming, no luck... Using Windows 7 SP1 32 bit system. When I start ArcMap 10.3 it shows the the program is initializing and loading ...
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6 views

ESRI Mosaic Dataset returns error when used in Viewshed tool

Using Arc 10.4 I've created a Mosaic Dataset for Alaska's north slope region. The source rasters are NED 1/3 arc-second Arc Grids, single band, 32-bit floating point DEMs that have been projected to ...
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23 views

Making new variable that is average racial composition in neighboring tracts using ArcGIS for Desktop?

I am a Public Health PhD student doing a mixed methods thesis - and the spatial analysis is not my strong suit. I want to figure out if there is a way to generate a new variable which would be the ...
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25 views

Creating land use change vector map and intersect with fishnet to determine regional diffrences in land use change?

I want to determine how the intensities of land use change varies across counties in a province adapting the procedure below: generate a vector map of land use change during the study period ...
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0answers
24 views

Updating old attribute values with new ones in enterprise geodatabase?

I want to update values of a field with a new value. For example, the old value is U13-1234 and I want to replace it with a new value of DT1-1453. I have around 500+ records and i want to update ...
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2answers
170 views

ArcMap Exported (KML/KMZ) Meridians and Parallels do not match/ align with that of Google Earth

I was trying to draw kml that are (one degree in gap) meredians and parallels for Austrailia. e.g see i tried to draw 142 degree and 11 degree lines using fishnet in arcmap but when imported into ...
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1answer
40 views

I want to orient point arrow symbols with lines segments in a hydro network, as the line symbol “ArrowRight Middle” does

I am working in ArcMap 10.1. I have to represent the flow direction of a line Feature Class in a FGDB and to convert it in KML format. I have used the "Arrow Right Middle" and it works fine, as my ...
3
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1answer
63 views

Why does my python script run out of memory from IDLE but runs Ok from Python Window in ArcMap?

Why does my code work in ArcMap but not in IDLE? It is similar to: why does arcpy function work in ArcMap python window but not from stand-alone script? except that the answer to that question does ...
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0answers
12 views

Aborted Reconcile, Negative FIDs

I have an ongoing project in the parcel fabric that has been in the works for near a month. I use a child version from the default and I have been reconciling and posting my edits at the end of each ...
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1answer
32 views

Resampling Landsat 8 band 8 to 30m resolution (to same res as other bands)

I'm running a script in Matlab where I need to compare different Landsat 8 bands. The matrices of each band must match up, but I'm using band 8 which is at double the resolution of the others, and ...
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0answers
50 views

Thinning LiDAR points to remove redundant neighbors?

I'm trying to develop a workflow in ArcGIS with 3D Analyst or Spatial Analyst to intelligently thin a grid of spot elevation points created from a LiDAR DEM. The current point spacing is 1 meter. Some ...
1
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1answer
16 views

Using multiple Calculate Value tools in Model Builder

I am trying to run a model on a dataset, and in doing so I create new features from the input spreadsheet. The NAME_SHIP field is being used to create the names of the new feature classes but the ...
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1answer
45 views

ArcGIS - if clause in the field editor with python

I have 2 columns in my table. "dB1" and "dB2" Now I want to calculate a third columnn "dB3" depending of the entries in column "dB1" and "dB2" if "dB1" or "dB2" have an entry of "0" I want to ...
3
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1answer
24 views

Reprojecting multiple rasters in ArcGIS Desktop?

I have classified layers of Landsat 5 and 7 of several years in Geographic coordinate system WGS84. To reproject this to UTM, is there a simpler way than using Project Raster tool in ArcToolbox?
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1answer
26 views

How to prepare so many raster data into one ascii format [closed]

I have a number of spatial data on which I will like to perform an econometric analysis. The data include land use data, soil data, population data and so on which are all in raster format. I need to ...
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1answer
28 views

How do you convert a raster of digital values of ndvi to an index of NDVI?

I have a raster of the Mean May Normalized Difference Vegetation Index (NDVI) that is a composited measure of VGT daily images, acquired between 2000 and 2009 in May, using the Mean Compositing ...
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1answer
29 views

Controlling XY Resolution on file geodatabase feature class output from Append?

This question arises from research into Appending polygon feature classes with already repaired geometry produces feature class with WARNING 000442: self intersections from Check Geometry? Before ...
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2answers
91 views

Appending polygon feature classes with already repaired geometry => WARNING 000442: self intersections from Check Geometry?

I have an ArcGIS 10.2.2 for Desktop process which: Uses the Data Interoperability extension and the Feature Class To Feature Class tool to convert 88 MapInfo TAB files (with the same schema, ...
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0answers
18 views

Min and Max width of 3D Polygon or Multipatch feature

I am trying to carry out some analysis on a ski hill and need help with getting the right tools. I have created a TIN from lidar data and draped an ortho over the TIN in Arcscene. I have also created ...
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0answers
60 views

python label expression [closed]

Can't get advanced python label expression to work. I am trying to get my if else expression to either concatenate or not based on if two fields are blank or not. If SUB_UNIT_TYPE and SUB_UNIT_ID ...
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2answers
52 views

Average Nearest Neighbor for X points instead of 1 point

Is there a tool similar to the Average Nearest Neighbor tool where instead of calculating the average for the closest point it calculates the average for the closest X points?
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0answers
39 views

Multiple buffer subtraction?

I've created two different buffers (1 mile and 3 miles) in ArcMap, I need to see how many people live within 1 and 3 miles. In other words, I need to subtract the bigger buffer from the smaller one. I ...
2
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1answer
40 views

Nearest neighbors

I have a point shapefile overlayed over a grid-based polygon shapefile. I would like to select the nearest neighbor grid cells of a given grid cell that contains any of the given point(s). So let's ...
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0answers
38 views

Finding angle between intersecting features in two feature classes?

Recently, I came across a solution to find the angle between intersecting features in two feature classes posted by Alex Markov. I followed the steps but ArcGIS geoprocessing gave an error message ...
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0answers
12 views

Function to report all polygons and their data within another polygons?

I have a layer with different types of vegetation and another layer with estates. Is there a function in ArcGIS 10.3 to create a report of each estate where it lists what It finds on a selected estate?...
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2answers
91 views

How do I physically order overlapping ArcGIS features?

I have a feature class with multiple overlapping polygons. It's a highways fc and contains underpasses, overpasses and at grade roads & intersections. The problem I have encountered is that the ...
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0answers
16 views

clipped raster but attribute table not updated?

I have a nightlights raster file of India, and I clipped it using the block shapefile for India. After the clipping, the clipped raster files have the attribute of the original raster file. I want the ...
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2answers
44 views

How to make mosaic automatically from quadrocopter photos?

I have many aerial photos (not georeferenced) from a quadrocopter and I want to make a mosaic from them, but it takes so much time. Could you help me with this problem or give me advice on programs ...
0
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1answer
23 views

How do I make a grid around all my points, and then convert it to a polygon [duplicate]

I want to make a grid around all my points, convert to a polygon and use this to clip the extent of my data. I am using Arc 10.2. How do I make a grid and then convert it to a polygon? Or is there a ...
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0answers
17 views

Adding data labels of Polygon Areas directly to ArcMap?

I need to know whether it's possible to add data labels of polygon area sizes directly to the map and how to do this? I have area data for about 38 polygons, and the distance between each (this is ...
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0answers
17 views

Adding Z value(point layer) base on Tin (or DEM) height?

I have DTM (DWG). I use ArcScene tool called Create Tin to get this base layer. This base layer is polyline Tin layer(I think this calles DEM) Then I make point layer to 3d layer(original just 2D, ...
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2answers
32 views

Importing data from personal geodatabase to Excel and/or Access?

My dataset it much more than what ArcGIS 10.3 can export to a .xls file so I was told that I could write the data to a personal geodatabase which I then could import to excel and/or access. I tried to ...
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0answers
13 views

Creating clusters based on nearest distance attribute in ArcMap using ModelBuilder

I am attempting to create a tool via modelbuilder that creates clustering for a polygon feature class based on the distance field attribute (between one polygon to another) that I have created using ...
2
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0answers
36 views

Flow Accumulation and Flow Path Error from Flow Direction Raster in ArcMap? [closed]

I am trying to generate a flow accumulation and flow length raster from flow direction. I have successfully generated a flow direction raster from a DEM that was clipped by the 'Clip (Data management ...
1
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1answer
23 views

Offset Overlapping Routes w/out Schematics

I'm currently working on showing route frequency and productivity for a transit system. The data is by route and I'd like to have the routes offset to better visualize the data. I've researched this ...
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0answers
11 views

Corresponding OBS fields in attribute table to input observer points (visibility, arcmap 10.2.2)

In ArcMap 10.2 I calculated visibility from 3 observer points spaced only 20-30m apart. I am after the quantities in the attribute table of raster cells that can see all 3, only 2, and only 1 of ...
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0answers
17 views

Exporting map with background image from ArcBruTile

I have tried exporting, in various formats, a map with vector layers over a google roads using ArcBruTile, in ArcGis 10.2.1, but always with the same result: a white background. Any ideas?
-1
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2answers
33 views

Wrong length of edges

I want to make a network analysis with ArcGIS. I am using openstreetmap-data from the Geofabrik but I have big problem: The length of my edges are not the right one. The length of the edge is for ...
2
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2answers
24 views

Missing styles in symbol selector - ArcMap 10.3

I am trying to add "Transportation" style reference to change the display of my point symbols, but for some reasons I can't. When I am in Symbol Selector I select "Style References" and then check in "...
1
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1answer
29 views

ArcGIS 10.3 Dissolve tool splitting up lines, not dissolving them

I have noticed strange behaviour with the Dissolve tool so tried a test on three line segments, snapped to the same central point. The line segments each consist of exactly two vertices i.e. the end ...
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1answer
35 views

Calculate distance in km from point to polygon (given in lat/long) using ArcGIS?

I have two datasets, one of polygons and the other of points, both spread across the United States. Both have decimal degree coordinates in WGS 1984. I want to determine the distance from each polygon ...
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2answers
32 views

Arcmap Label annotations

I am working on labeling features. I tried the annotation labels, but I have decided that it is not what I wanted. How do I change it back or delete the annotation label?
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1answer
23 views

How do I get unique names for model builder outputs?

I have set up a model that erases designated restricted areas such as Flood zones, SSSI, national parks etc, each erase is linked from the output to the next erase going step by step through all the ...
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0answers
42 views

Maximum Bounding Geometry Arcmap

I know that Arcmap has a miniumum bounding geometry but does anyone know of the reverse of this? I would like to make as many polygons possible within the polygon using the vertices of the polygon. ...