Questions tagged [arcmap]

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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14 views

Intersecting Floating Points within a value range to parcel boundary

I have an NDVI with values of -0.99 to 0.88. The raster is floating points with no attribute table. I also have farms as parcel polygons. Using ArcMap or ArcGIS Pro, how can I intersect only the ...
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30 views

Constructing least-cost path between many villages and nearest available road using ArcMap and Network Analyst

I am using ArcMap. I am interested to construct a least-cost path between villages and the nearest available road by using land gradient and location of rivers to create a cost raster. Hence, I am ...
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37 views

Reclassify table - values per cell

I reclassified a utilization distribution (space use; raster) map for an animal with an electronic transmitter, so that its original values fall within three classes: 0-2. When I open its attribute ...
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20 views

Running Supervised Classification using ArcMap

I am trying to run a supervised classification of a landsat 8 satellite image. I have made a signature file with 6 classifications, but every time I run it it returns only 3 values in the new raster. ...
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20 views

Failing to have visible features in ArcMap 10.5

How do I increase visibility of my map? Feature labels are too tiny and features are too blurred. I am using ArcMap 10.5. I tried to change the resolution to 3000 dpi but still didn't work out. I also ...
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1answer
61 views

Connecting every point with each other with line in ArcMap

I have a dataset of points and I would like to make lines connecting each point with all the other points of the dataset. It is similar to Creating all possible line segments between all points using ...
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1answer
33 views

Count Blanks, Spaces, and Hardcoded Nulls

I want to get counts of Blanks, Spaces, and Hardcoded Nulls in fields using arcpy.SearchCursor. Is it possible? When I try to filter am getting None values only. I tried the below code. cursorfields ...
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37 views

Releasing ArcMap memory by removing *.sr.lock files from shapefiles

Is there a method of removing *.sr.lock files from shapefiles to release memory consumption without closing out of an ArcMap application? I am attempting to run code that will cycle through 200+ ...
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18 views

Reverse geocoding problem

I did an address locator on ArcMap and I published the geocode service on ArcGIS Server. When entring the long/lat I got the address but when trying the reverse geocode it didn't get the address.
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1answer
39 views

Converting KML to Layer using ArcMap gives ERROR 000196

I am using ArcMap. I want to show certain geophysical data for Ontario and I downloaded the KML file from https://www.mndm.gov.on.ca/en/mines-and-minerals/applications/ogsearth/geophysical I'm trying ...
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30 views

Contour polygon created at different intervals than the desired interval

I have a DEM in WGS84 coordinates with a minimum elevation of 2083 meters and a maximum elevation of 3000 meters. I then used the Contour tool in ArcGIS 10.7 to create contour polygons at an interval ...
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1answer
20 views

Add field ModelBuilder ArcMap

I'm making my first ModelBuilder and my issue is about trying to get my firstly made "dissolve.shp" into an ADD JOIN like an input layer name not like a join table. (as you can see in the ...
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12 views

ArcMap 10.7 Pictometry Add-In Issue

I recently realized that when closing out of ArcMap, the process itself remains running in the background until my computer is either restarted or I manually kill each ArcMap process individually. I ...
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1answer
47 views

Red exclamation mark next to layer

I had a raster layer in my map document that suddenly became invisible in the map even though it is still in my table of contents. There is now a red exclamation mark next to it in the table of ...
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11 views

How do I move a raster by half a cell and estimate the values in-between the existing cells? [closed]

I have a raster at 1-km resolution (GridASCII format with 6 header lines above the space-separated data). I need to produce a raster of the same underlying data at the same 1-km resolution, but with ...
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1answer
12 views

Aggregate tool in ArcMap fails

I created vector polygons from a raster image and now I want to merge adjacent polygons based on a distance. I used the Aggregate Polygons (Cartography) tool after smoothing and running a Repair ...
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1answer
38 views

Soil Adjusted Vegetation Index in ArcPy

I am attempting to run the SAVI function (found within the Spatial Analyst module) in ArcPy. However, this function is not showing up for me regardless of there being multiple ArcGIS pages with code ...
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3answers
28 views

Changing Excel point coordinates in different coordinate system to points in ArcGIS Desktop

I have coordinates in a format e.g. 22°42'39.065”E, 49°4'59.864”N. I tried to add the points using "XY Table to Point" but when I add my Excel file as input, it doesn't recognize the fields ...
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20 views

How to create data driven pages at a 1":100' scale covering entire network

I am trying to create data driven pages at a 1":100' scale (1:1200 in Arcmap) that would fill several 11x17 sheets of paper. I am trying to use the Grid Index tool to create them, but it seems no ...
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49 views

Counting self intersection in same shapefile with ArcMap

Is it possible to count the number of intersections in the same linear shapefile with ArcMap 10.2? My license level is advanced.
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1answer
39 views

Shift polygon along the coordinate axis

I am creating BaseTool using ArcObjects with C#. The tool should reduce the polygon and move along the coordinate axis. I managed to reduce the polygon. When I want to use the PutCoords() function to ...
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28 views

Using ArcMap to name line segments associated to point file

I have two shapefiles, one is line segments(fiber network) and the other is points(tower locations, for example). At this time we have to manually populate the line segments from each site back to a ...
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21 views

Using Clip on data from a GPKG results in empty result set - WARNING 000117

I'm trying to Clip the contents of a GPKG file (geodata.nationaalgeoregister.nl/brpgewaspercelen/extract/2020-concept/brpgewaspercelen.zip). I select the feature from a different layer as to reduce ...
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1answer
58 views

Opening shapefile created by ArcMap in QGIS

I've recently started working with QGIS after my ArcMap student licence expired. I'm trying to open files in a geodatabase created in ArcMap but most of the files in it are missing (.shp). The program ...
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13 views

How to create a table from a point in Google Earth and display in ArcGIS (shapefile format)

Is it possible to create attribute fields for points in Google Earth (KML format) and display them as an attribute table in shapefile format in ArcGIS?
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1answer
35 views

Add shapefile into ArcMap project using PyCharm and ArcGIS 10.8

I am using ArcGIS 10.8 and PyCharm. I need something very simple apparently, but I can't do it. I want to add an existing shapefile to my ArcMap project using Python from PyCharm. With my project open ...
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2answers
78 views

Routing with set of points and barriers individually using ArcGIS Network Analyst

I need to run network analysis routing (to calculate distance) on pairs of points with barriers. I have 3 feature classes: Origins Destinations Barriers All 3 of which share a common unique ID ...
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1answer
50 views

Creating buffer rings of equal population size using ArcMap

I am trying to create a shapefile of equal population size buffer rings. Similar to the procedure of creating multi-ring buffers of distance around a point, find the intersects of the buffers with a ...
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34 views

Converting points with Easting and Northing to polygons of GB OS Grid references?

Is there a tool or procedure on ArcMap 10.8 (similar to the Tom.bio plugin in QGIS) that allows the conversion of points with easting, northing and grid reference info into polygons of GB OS Grid ...
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34 views

Graphic (Dynamic) Table missing from PDF mapbook export when arcpy script tool used

When exporting a mapbook (data driven pages) using a Python script tool, the Graphic Tables are missing all rows on the exported PDF pages (but the table header is there). When exporting the mapbook ...
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21 views

How to create GHI raster (solar radiation) using ArcGIS and data from Solargis [closed]

I want to use weighted overlay analysis to identify areas that are suitable for Solar stations. I will go through the below steps as a starting point: Produce GHI information on Saudi Arabia maps and ...
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2answers
60 views

Counting number of types of the point feature class within polygons in ArcMap

I have two feature classes - artificial polygon grid and a point geosites feature class. I have to count number of types of geosites in each polygon of the grid. For example from an image - the left ...
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2answers
121 views

Expression in arcpy.CalculateField_management

I am working on a toolset, and one of the inputs is a field of a shapefile. I have defined the field and I have used it in multiple functions, and it is working without any error. The problem is that ...
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2answers
43 views

Including elevation information while temperature interpolation

I am working on ArcMap 10.5 for temperature interpolation. I am using IDW for interpolation. I need to compare the results with and without elevation data. However, I am unable to understand how to ...
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1answer
18 views

Spatial Join not adding votes correctly when mapping election precinct data by County using ArcMap

I was given precinct level election data but need to make a map at the county level. The precinct data does not have any Counties listed in the attribute table, so I took a county layer and did a ...
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1answer
35 views

Getting slope from DEM.tif using Spatial Analyst

I have a DEM.tif file and I want to get the slope. I know I use the Slope tool from Spatial Analyst. But, I'm confused which output_measurement to choose from (i.e degrees or percent rise). Basically, ...
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2answers
35 views

“Zonal statistics” for two polygon layers using ArcMap

I have 2 polygon layers: one is a vector grid with attribute values for each "polygon cell" the other including administrative boundaries I would like to calculate the mean value of all ...
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0answers
14 views

Reconfiguring ArcMap Find tool

I am using ArcMap 10.2. How do I set the Find tool to use ArcGIS Online? It's currently using the MGRS locator. It previously used the ArcGIS Online locator but something changed.
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21 views

Using project on point shape file to change coordinate system using ModelBuilder

I have created a model using ModelBuilder in ArcMap 10.8 to do the following: Project point shape file to change coordinate system from A to B Add a field (X) Calculate field: !SHAPE.CENTROID.X! ...
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21 views

Using select by attributes then doing spatial join on selection in ArcPy?

I am using ArcMap 10.6. How can I write the code to run spatial join on each match between Layer A and Layer B? First step is to select 1st value in Layer A field (GUID) and select matching records in ...
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19 views

Creating Generic Transverse-Mercator projection in ArcPy with ArcMap

I'm attempting to create a Transverse-Mercator projection in arcpy. However I keep running into an error trying to set the latitudeOfOrigin, even when the documentation explicitly says this is a ...
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0answers
21 views

Calculating how many acres fall within each 1 square mile section?

I am using ArcMap. I have a polygon shapefile of parcels that receive surface water from a water district. I also have a polygon shapefile of section boundaries. I want to calculate how many acres ...
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36 views

Understanding ArcGIS network service areas

I want help understanding the output from network Service Area analysis in ArcMap 10.8.1. The example below uses the data here https://sites.tufts.edu/gis/files/2013/11/Powerplant_Proximity_Exercise....
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15 views

Turning attribute table in ArcMap

I want to show the attributes of the column "PHK_text" as a row on top of the table. "PHK_text" has ten different terms and all of them should be shown on top of the table as a new ...
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1answer
15 views

Are raster color band codes standardized in ArcMap/ArcGIS?

I have multiple TIFF files which contain rainfall data. Different colours are associated with different levels of rainfall. When I add the files to arcgis, a colour/colour code is created. These two ...
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1answer
41 views

ArcPy import arcgiscripting

I created a new environment in Conda and installed Python 3.6.9 along with certain modules including ArcPy in that new environment. Now, when the script in Spyder tries to import arcpy, I get the ...
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2answers
28 views

Failure to project shapefile to Mass State Plane NAD83 (meters) SRS with ArcMap

I am working with a shapefile that I have not been able to project to the Mass State Plane NAD83 meters (i.e., EPSG:26986) SRS using ArcMap's "Project" tool. The "Project" tool ...
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1answer
54 views

Ranking polygons within feature class by group and by area in ArcMap

I have a polygon feature class with attribute fields 'name', 'rank' and 'area' in an Esri file geodatabase. For each name there are multiple features (polygons) in the feature class. So let's say 5 ...
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15 views

Update graphic on Graphic layer with new Geo point (new current location)

We have migrated ArcGIS library from 10x to 100.9.0. In our App we have the functionality of change mock location using long press. Below is the code snippet of 10x which is working fine. Graphic ...
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27 views

Merging shapefiles with rasters

I'm using ArcMap, I have a shapefile which is my wastewater pipelines, now I need to merge some rasters which are about ground movement and groundwater table with this shape file to know what is the ...

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