Questions tagged [arcgis-pro]

Use when your question is about one of the versions of the ArcGIS Pro application of ArcGIS Desktop

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Calculating Raster Cover in Polygon - ArcGIS Pro

I need to work out how much tree cover is in a polygon. The tree/vegetation layer is a raster with non-integer values for height (the Environment Agency VOM data if anyone's familiar). Height values ...
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Build Balanced zones based on non-linear distances

I am trying to solve a problem of polygon division based on XY of a GPS. Being so, I am using the "Build balanced zones" tool of ArcGIS Pro 2.8.1. However, I am facing a problem which is: I ...
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Combining two shapefiles

I have two shapefiles both containing the same attributes. However, when I merge them, instead of adding the fields vertically, it's adding the fields from one shapefile to another. Resulting in empty ...
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Create points on a line starting at a point on the line [closed]

I need to create points on a line starting at a specific point on the line. I have a bunch of polygons with point FCs at the northernmost spots on each polygon. I need to generate 11 evenly spaced ...
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3 answers
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Define extent of asc file

I downloaded the soilAtlas2M zip file, uploaded the .shp to arcgis, created a raster and clipped to my area of interest and made the map to show each soil type(map unit) to be a different colour, ...
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Random selection of XY% of points within fishnet cells in ArcGIS Pro

I am using ArcGIS Pro and have a feature class of approx. 30.000 points and a polygon grid. Within each grid cell I want to select XY% (50, 70 or any other percentage) of the points (see picture). I ...
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Increase Image Resolution using SuperResolution freezes in ArcGIS Pro

I'm trying to implement the ArcGIS Pro Deep Learning example shown here: Increase Image Resolution using SuperResolution I have installed all the required libraries and configured the environment, ...
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Convert CSV with time attribute to feature layer with ArcGIS Pro

I'm using ArcGIS Pro. I have a CSV file that contains an attribute for regions' values over time in multiple records: One record per region and date. Also, I have a feature layer for the regions......
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Select polygons that contain attribute listed in a separate table

I am using ArcGIS Pro and am trying to select a number of polygons based on a list of postcodes from a standalone table. I am using the Code-Point Polygon Dataset for the entirety of England, and I am ...
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How to Write Rules in City Engine

I have just recently started using City Engine, and I am at complete loss of how to write rules. I have a shapefile, which a polygon file of buildings outlines. In the layer there is an attribute ...
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Using Attribute Rules to Pull in Attribution from Another Feature Class

I could use some assistance creating a calculation that just simply pulls attribution from a field in one feature class, and populates the edited result into another feature class's table. For ...
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Attribute Join Works One Way but not the Reverse

I have a census blockgroup shapefile of my local tri-county area with the original fields and a numeric version of the Geographic ID field (data type is double), and I have a census blockgroup data/...
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Point Symbol ranking like Google Maps based on zoom level and scale in ArcGIS Pro

I have a challenge to create a style for point layer which show some point of interest in a zoom level then show the other on the next zoom level, considering these no overlap between symbol points (...
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Embed AGOL Web Map into website without making it public

I have a web map created in AGOL and I want it to embed it into my website, but in AGOL you can do it only if you make it public in advance including all Layers, which I don't want to do (because it´s ...
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Extrude 3d Polygons to MDT

I have a shapefile of 3d polygons that represent the roofs of the buildings and I have the DTM of the area in raster and tin format. I would like to know how he was able to import a file in 3d format (...
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Specifying order of operations in ModelBuilder using ArcGIS Pro

I am using ArcGIS Pro. I have a tool that exports attachments from an existing feature class and another one that takes those photos from a given folder and turns them into points on the map. I am ...
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Creating variable that counts locations within buffer by monthly intervals using ArcGIS Pro

I am using ArcGIS Pro. I have Sales locations and opening dates (and closing dates if applicable) for retailers in a state. I want to draw buffers and then count the number of other retail locations ...
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Variable Importance for Categorical Predictors in ArcGIS Random Forest Classification and Regression Tool,

I'm using ArcGIS Random Classification and Regression tool to run a random forest model that classifies streams as intermittent and perennial. My predictors are 10 years of monthly precipitation (ppt),...
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How to use symbology to snowfall accumulation GeoTIFF

I haven't worked with raster data in a long time. I just downloaded the annual snowfall via GeoTIFF and import to ArcGIS Pro. Of course, it appeared in black and white. I am having trouble formatting ...
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Connect two network hierarchies together automatically

I have two Networks as line shapefiles. 1 is a secondary road network and [2] is a highway network. The sources of the files are different, which is why the connection of the two is not trivial. Also, ...
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1 answer
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Using Make Feature Layer from URL with token in ArcPy

I have a Python script tool that makes use of a feature layer hosted on a map server. Originally, I got the layer by making a feature layer using the code below. lyr = arcpy....
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-1 votes
1 answer
21 views

Batch exporting files from one gdb to another with source file name as exported name

Is it possible to batch export these files from one geodatabase (test.gdb) into another and name them as the source file name even though the feature layer name is not the same as the source file name?...
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Get arrows on a line to point in the path of a flight

I have created a 3D map of a drone's flight path. I would like the symbology for each data point along the path to be an arrow that points in the direction of the path. Here are the steps I have ...
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Add word/string to multiple feature classes using ArcGIS Pro

I am using ArcGIS Pro 3. I have 31 feature classes in a gdb and I would like to add a word/string at the end of each feature class's name. For example, for feature class A I would like to add _TREES ...
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1 vote
1 answer
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Adding metadata to multiple files in batch/simultaneous process using ArcGIS Pro

I have a feature class that has metadata that I would like to add to 31 other feature classes in ArcGIS Pro 3. Is there a way/tool to add metadata in batch or simultaneously, so I don't have to add it ...
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Creating lines between points in ArcGIS Pro

I have a 44 points which are extracted from a survey line. I want to calculate the average distance between the points, so I thought it would be an idea to create lines between the points and then ...
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1 answer
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Vary symbol rotation to point towards the next point in a sequence using Arcade and ArcGIS Pro

I have created a 3D map in ArcGIS Pro that shows the flight path of a drone. I want to use arrows for the symbology that point in the direction of the flight path. Each observation includes elapsed ...
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Changing range using Apply Symbology From Layer

I have a symbology layer saved with 6 ranges and custom colors and the max range is 5.00 - 5.80. I have another shapefile containing the same variable, but the max value is 4.57. So, I used Apply ...
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2 votes
1 answer
42 views

Extract points by multipolygon and have separate point(s) output

I have a point shapefile that has 1.5 million data points and I want to extract the points that are within in each polygon of a multipolygon.shp file and have separate outputs. Let's say there are 32 ...
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17 views

Interpreting mean squared error (MSE) of Forest-based Classification and Regression Model of ArcGIS Pro

In the Forest-based Classification and Regression Model of ArcGIS Pro 2.8.4, how do I interpret the Model Out of Bag Errors and its mean squared error (MSE)?
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Union three rasters using raster calculator of ArcGIS Pro

I want to combine 3 rasters (land use, water bodies and airports) into on raster with only two values 0 and 1 where the places of land use, wetlands and airports are = 0, otherwise = 1 I used raster ...
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Split Raster doesn't split into rows using ArcPy with ArcGIS Pro

I'm using ArcGIS Pro 3.0, though I only updated from 2.7.3 yesterday. I have ArcPy code to split large rasters into 4 equal corners: a top left, a top right, a bottom left, and a bottom right. Up ...
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1 vote
2 answers
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Fixing multiple gap errors within polygon shapefiles using ArcGIS Pro

I did a Land Use Land Cover Classification based on multiple and different source shapefiles. The problem I'm facing in the result now is that there a thousands (about 50.000) of little gaps which I ...
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1 answer
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Importing map files from ArcMap (.mxd) to ArcGIS Pro (.aprx) and conversion stuck in Layout

Recently I've worked on updating maps of MPO(Metropolitan Planning Organization) regions that display roads, municipal boundaries, and water ways/bodies, which has involved repairing links by (re)...
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Branch versioning in ArcMap

We have a people that only use ArcMap. We have a project created in ArcGIS Pro, which obviously supports branch versioning. How can we allow those using ArcMap to edit the ArcGIS Pro project ...
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1 answer
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Extract values hidden in a table column using ArcGIS Pro

I've obtained a KML and converted it to a points layer, but the values for each point appear to be hidden in the column In the picture, the value of interest is quantity "1.1" - I'm not ...
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Is there a way to more accurately calculate average nearest neighbor on a point dataset arranged along roads?

I recently used the Average Nearest Neighbors tool in ArcGIS Pro to get a calculation of the average distance between points in a roadkill dataset. The tool assumes that points are not spatially ...
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2 votes
1 answer
22 views

Optimizing arcpy UpdateCursor on large Polygon Feature Class and Table

I'm attempting to update a numeric field using an arcpy.da.UpdateCursor. I'm applying the update to a Feature Layer and Table, which participate in a One to Many Relationship. The Feature layer is ...
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2 votes
1 answer
68 views

Editing polygon line thickness when using "Bivariate Color" symbology in ArcGIS Pro

Question summary How can I vary the thickness of the edges/lines of polygons when they are symbolized using the "Bivariate Colors" option? Explanation, context and what I tried When I ...
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Merging ValueTable to geodatabase using ArcPy

I'm using a script a colleague put together a couple of years ago and there is an error when I try to run it. I know some Python but not much ArcPy. I've been fiddling with this for a couple of days ...
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Systems dynamics modeling using ArcGIS Pro

Is there a way to run biogeochemistry simulation models in ArcGIS Pro, where a loop represents the processes occurring in a time step, and the output values from one time step are used as input for ...
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Incorporating Add Data step in ModelBuilder for ArcGIS Pro to create multidimensional raster from NetCDF file

There are functions in ArcGIS Pro to read in NetCDF files and create a single value raster but in order to create a multi-dimensional raster one needs to use Add Data and select multidimensional ...
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27 views

Build Network performance using ArcGIS Pro

I'm using ArcGIS Pro 2.8 and have access to the Network Analyst extension. I'm new to the Network Analyst tools and I have been following the Create A Network Dataset tutorial using my own data. I ...
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1 vote
1 answer
21 views

ArcGIS Pro: Raster Extent Environment changes location

I'm using ArcGIS Pro 2.9.3 and Python 3.3. I have a large number of rasters that I'd like to make have the same number of rows and columns. To do that, I want to set their extent to be the same as a ...
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  • 149
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0 answers
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Creating lines from aspect value

I have a shapefile that contains multiple agricultural stand information. One of the columns is the mean aspect value of the stands. I need to draw lines using the mean aspect value of the stands. Is ...
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35 views

Map automation using ArcPy with ArcGIS Pro

I wrote Python code with the ArcPy library. The main purpose of script is to load a locally stored shapefile, assign it a style, labels, and then use a layout template to automate map generation. What ...
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2 answers
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Cannot Import Pyscopg2 with ArcGIS Pro

I am currently using ArcGIS Pro 3.0. I have a script that once worked well with ArcGIS Desktop and utilized ArcPy and psycopg2 libraries. I understand now it is required to use propy.bat file path ...
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1 vote
0 answers
45 views

Arcade Expression for finding Maximum Value for ID's

So I have some DAs which fall into many neighborhood names (Name), so I ran Tabulation Intersect and I was wondering if there is a way to create a new field where I can assign 1's to DAUIDs which have ...
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2 answers
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Use current password in arcgis.gis

I'm currently signed into my portal through ArcGIS Pro. When I want to use a python notebook to update my portal, I use: from arcgis.gis import GIS my_gis = GIS( url='https://<my Org's ...
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0 votes
1 answer
23 views

Is there a specific function within Network Analysis - OD Cost Matrix that solves for connectivity issues?

I am calculating the distance between points along a network dataset of roads. However, I am running into issues as some of the points do not align along the road network. I have attached an example ...
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