ArcMap is the main application of ArcGIS for Desktop and the tag for that (arcgis-desktop) should normally be used in preference

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ArcMAP Index Grid, feature list

I am creating a simple map of state owned lands in my County. I want to use a lookup table that I can use to list a number of attributes and associate with the FID between features on the map and the ...
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24 views

How to retrieve the results of a map service query as tiled images ?

I have a map service with 100k ++ points. I am using feature layer, and definition expression to perform filtering. The performace is poor. I have tried clustering but it still struggles since there ...
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41 views

Joining the tables with the geometry

I have a large table (as a shapefile without geometry, just set of records) with data which has the refference to the other tables (as a shapefiles with specific geometry, reference as same ID's for ...
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1answer
26 views

Combining continuous raster and point in ArcGIS for Desktop?

I have a layer that's a topographic map of a mountain range, represented by a continuous raster. I have another layer that is just points, representing where the summits are. How can I use the ...
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1answer
73 views

encoding error between maptools and arcgis

I am having a trouble of encoding at writing shape file by maptools (0.8-34) of R by MacOSX and reading that by ArcMAP 10.2.1 in windows 8.1 through parallels desktop. Using an original shape file, I ...
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48 views

Clip Point Features to Polygons with Model Builder/ArcPy

Here is the context of my question: I have point features for about 2000 individual trees spread throughout 50 different tree districts. The tree districts are polygons in a polygon feature class and ...
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1answer
53 views

Problem with ArcMap Cut Polygons Tool

I'm attempting to use the Cut Polygons tool in the editor toolbar of ArcMap 10.2.2, and every time I cut a specific polygon it then deletes one of the halves. I've used this tool a handful of times, ...
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23 views

moving the building to the new location

How would it be possible to move a building in ArcScene, i.e. change the location of the building by 100 / 500 / 800 meters in order to check how it fits in specific environmental settings? I tried to ...
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1answer
63 views

Arcmap 10 Visual Basic

im wondering if there is a way to build something like this in Arcmap 10 since VBA isnt supported anymore. Its for my Thesis. I need a tool to handle Polygons and their Information like in the ...
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59 views

Multiple dataframes causes ArcMap to stop working?

Is there a limit to the number of dataframes that can be used in ArcMap? There have been several instances in the past when working on a project that contains multiple dataframes (5+) and ArcMap has ...
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26 views

Applying values from one feature class to feature class with different boundaries

For my project I am ultimately trying to find the allowable pollutant load for counties in a watershed. Currently I have the allowable pollutant load for Sub Basin boundaries and the allowable ...
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2answers
182 views

Performing math in Python parser of ArcGIS field calculator?

I never used python but now I need a code to do this calculation: I'm doing this: math.atan(math.fabs( !Y2! - !Y1!)/math.fabs( !X2! - !X1!) )*(180/math.pi)
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153 views

Calculate geometry on some features have same X and Y for start and end?

I did "Calculate Geometry" on a line shapefile to obtain the coordinates X and Y for the start and the end of all the lines of the shape. But some lines resulted with the same X on the start and on ...
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2answers
77 views

Plotting points using coordinates from excel [duplicate]

I have an excel spreadsheet with co-ordinates (eg. S31 07 35.3). I would like to use these co-ordinates in arcmap (version 10.2) to plot points based on these coordinates. How do I go about doing this ...
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2answers
45 views

create multiple maps

I am using Arcmap 10.2 and I am working with the modelbuilder. Now I would like to create multiple maps from a single layer file, but also use an inset map and background map. The thing is that the ...
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44 views

Switch back to edit tool after saving edits?

I'm using ArcMap 10.2.2 and after making some edits with the create feature tool, I would save those edits. The cursor would return from the cross hair icon back to the edit tool that lets you select ...
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29 views

Extracting single area with multiple layers from two different data sources

I'm very new to GIS, but I have a relatively simple project that seems almost too easy for this forum but I have been searching for an answer and no luck. I am using ArcMap. I have a state map of ...
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1answer
68 views

Extract values from raster by using polygons

I am working with multiple raster files that cover all of united states. The file format of the rasters - GeoTIFF. I have around 100 geotiffs that I need to process. Then I have another shapefile with ...
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1answer
104 views

DBSCAN gives “AttributeError: NoneType has no attribute issparse”

I am running a Python script invoking the DBSCAN tool to cluster feature points. When I open ArcMap, load the feature layer, and run the script, it works the way I expect it to. But if I run it ...
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1answer
79 views

Empty output generated when clipping features after converting KMZ to shp

I'm trying to clip two layers in ArcMap. They share spatial features and overlap each other, and they both have the same geographic and projected coordinate systems. It seems like everything should be ...
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30 views

After Dissolve data Need elevation

I have a problem in Arcmap 9.3 When we are using 3D data in ArcMap to dissolve it the elevations are lost. Is there someway to keep the elevation during the dissolve method?
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2answers
54 views

Contours Export Flat

Im am trying to export my contours from ArcMap to AutoCad from a .tiff. I am able to get the contours extracted and opened in AutoCad but they come out flat. I made sure I was inserting the correct ...
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3answers
62 views

Counting number of Raster Cells satisfying a criteria within a Polygon

I have a USA raster dataset, which assigns to each cell a value from 0-100. I also happen to have a USA county shapefile. I simply want a count of the number of pixels/cells in the raster data with ...
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18 views

Feature Rotation Exception

I am getting an error when I try to change the value of a feature's Rotation Value. I have a schematic feature that I would like to rotate by changing the field's ROTATION value, but everytime I try ...
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1answer
86 views

Cutting rectangle set (not squares) into triangles using ArcGIS for Desktop?

I have some large features that I need to split into smaller pieces for terrain alignment through vertices in another program. I figured triangles would be the best solution. So basically I want to ...
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1answer
113 views

Cause of ERROR 000539: Error running expression?

The following errors in ArcMap are preventing me from moving forward: 1) In Raster Calculator using "Aspect": "%DEM_Aspect%" <= 90 or "%DEM_Aspect%" >= 270 ERROR 000539: Error running ...
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1answer
78 views

Joining blank shp with dBASE Table

What is the best way to join following tables? I have 55 records in the second table and I would like to just "drag and drop" the data to the first one. Shapefile table Database table
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111 views

ArcMap creates unnecessary file types when saving shape file (.cpg .prj, lock, etc.)

When saving shape files, geocoding results or even exporting data in ArcMap, many different files are created. Most of the time when I save a shape file, I want only the shape file and not a .cpg, ...
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1answer
118 views

Copy and Paste Map Annotation between Data Frames in ArcMap?

I frequently make ArcMap documents with two data frames, representing a Before and After condition of a site. Each of the two data frames shows the property owner names, parcel numbers and road ...
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1answer
47 views

Get country statistics using Iterate Feature Selection in ModelBuilder

I'm using night light data from the NOAA and I want to generate statistics on luminosity for each country, ie what is the mean pixel value for a country. I have been following this guide: ...
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1answer
55 views

How to represent different colors based on a field with representation rule (ArcMap)?

I've got a single polygon feature class with hierarchy overlapping polygons (one-to-many - "tree"). The hierarchy is varying between 1-4 levels but can edited to be even more leveled in the future. ...
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1answer
23 views

How to adjust the tolerance when showing vertices with the V key (ArcGIS)

When in the editing mode in ArcMap, it is possible to approach the mouse cursor close enough to a feature and press the V key. This will show the vertices of the feature. However, you should move ...
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34 views

Saving each file in for loop gives ERROR 000872?

I am beginner to Python programming. I know, I am asking a really silly question. I am trying to extract DEM for each watershed from a bigger DEM. Therefore, I am using extract by mask. The bigger DEM ...
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1answer
49 views

Points on polygon perimeter ArcGIS

I actually did this a few weeks ago but I can't remember how. I want to create points on the perimeter of a set of polygons at a specific distance interval. I am using ArcMap. I could do Polygon ...
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2answers
114 views

How to identify, spatial references of two layers are same?

I have two layers. Polygon layer Polyline layer Now I want to check if spatial references of these two layers are same. How can I achieve this ?? In spatial reference there are many property ...
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1answer
67 views

3D Symbology for a Model Farm in ArcScene

I am working on visualization of a model farm I have developed consisting of various types of grazing land, cropping areas and other. As I have constructed it myself, I don't have an image with it for ...
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Arcmap Combine tool output missing one field [closed]

I have sets of two rasters in Arcmap with identical extents and resolutions, but different values. I previously have used Combine in the Local toolset of Spatial Analyst to create a new raster with ...
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1answer
35 views

How to create/select a unique Identifier OID in case I have a spatial view and none of the fields or their combination can be unique

How to create/select a unique Identifier OID in case I have a table view in oracle and none of the fields or their combination can be unique. The process of selecting OID is described here and here.
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1answer
71 views

How to add item to an existing selection layer

I have a selection layer of about 150 properties in ArcGIS ArcMap, and I want to add one more building to it (see image, area outlined in red circle). The problem is that I missed this building in ...
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1answer
72 views

Why are there strange horizontal lines in raster data?

I have a feature class (stored in a file geodatabase) containing information on land use for the Amazon rainforest. It is very detailed and looks like this I need to convert this shapefile to a ...
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1answer
29 views

Saving Reclassed Intervals

Is there a way to save reclassed intervals done on-the-fly as a layer without use of the reclass tool? I lost the reclass intervals I've created on-the-fly.
2
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1answer
40 views

Are calculations in ArcMap performed using map units or display units?

When using ArcMap (10.1), say I perform an operation like a Polygon Volume calculation. Are the results in map units or display units (i.e., according to the Data Frame Properties > General tab)? ...
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1answer
34 views

Stretching the polygon layer into another polygon layer [duplicate]

Is there a possibility to stretch the blue layer into the white one? I would like to fit the districts (the blue layer) into the city (the white layer), but I don't have any idea how to do it with ...
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1answer
86 views

How to calculate frontages of city parcel data in ArcMap 10.0?

I need to calculate the length of polygon frontages (along streets) from our city's parcel (i.e. lot) data in order to do an analysis on lot frontages in various zoning districts. How can I do this?
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18 views

Precise aligning of two web layer

In Arcmap I add basemap from arcgis server (arcgisonline.com). On top of it I add another layer from a regional arcgis server which is in Bessel 1841 coordinate system. In this case Arcmap shows ...
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0answers
26 views

cutting contour lines over raster (building) areas

I am looking to cut the contours in ArcMap and /or AutoCAD so they don't pass through buildings or roads. Is there a process or code to do this, so it doesn't have to be done manually? Also, looking ...
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22 views

Using dynamic text to display mosaic name

I'm trying to use dynamic text to show the name/credits for a raster mosaic I've made, and can't seem to figure out how to do so. I've tried editing the code for the Service Layer Credits dynamic ...
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72 views

UTM ED 50 transformation to WGS84

I have a set of navigation shot points (pre 1975) with coordinates that are based on a UTM ED50 zone 33 projection and I need to transform these to WGS84. My procedure has been to load the excel fine ...
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1answer
53 views

Uploading fields from Excel into ArcMap Attribute table?

I have digitized a polygon using ArcMap 10.1. I want to upload fields from an excel table into the attribute table of the polygon layer. How do I do this ?
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1answer
71 views

In ArcPy, How to call specific columns of attribute table?

I'm trying to figure out how to spline specific columns of a shapefile attribute table, but my question is intermediate to this-- how do I select a range of columns, e.g. the 20th column to the ...