Questions tagged [arcgis-10.6]

Use this tag when ArcGIS 10.6 is the version you are using from the ArcGIS platform.

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8 views

How do I merge different resolution DEMs in ArcMap?

I have 4 DEMs I would like to merge/mosaic together into 1 - each have a different cell size. I am using Arcmap 10.6.1 Things to note: - All have 1 band - There is 1m, 2m, 5m & 10m DEMS - ...
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12 views

ArcGIS 10.6.1 Model - dissolving loop - Merge tool

I am having an issue with the buffer tool in ArcGIS 10.6.1. In the model I am running, there are several polygons that are merged with their own buffer to create a single .shp. The procedure to ...
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15 views

Getting DEM for many small areas located all over world?

I need to calculate the average slope over an area for thousands of polygons with locations all over the globe. The polygon areas are small, less than 1 square kilometer. I have to use a consistent ...
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36 views

Converting multiple points to multiple polygons - ArcGIS Desktop 10.6.1

How can I convert multiple points to multiple (tiny polygons)? I need to execute a merge function and I need the points to be polygons so that the toolbox can do its job and join multiple polygon ...
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1answer
31 views

MGI_Lambert to WGS48 UTM33 transformation problem

I tried to reproject a raster (DEM) with MGI_Lambert Projection (Austria) into WGS48 UTM33 Zone. I did it with ArcMap 10.6 using the recommended MGI_To_WGS_1984_3 transformation aswell as a ...
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12 views

Using two Python Addin Combo Boxes to choose Folder then Layer

I am trying to create a Python add-in for ArcMap for users to quickly select layer files from within several different folders. This will require 2 combo boxes. User selects the folder from the first ...
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31 views

Creating Accuracy Assessment Points gives Error 999999 in ArcGIS Desktop?

I am using ArcGIS Desktop 10.6.1. I am trying to create 500 stratified random accuracy assessment points for my raster generated using the supervised classification tool (followed by the reclassify ...
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15 views

Is it possible to select annotation by color so that I can correct the Annotation Class?

I have some municipal data that was converted into a GIS and all of the address numbers were coded as dimensions in the annotation feature class. There is an annotation class for address, but none of ...
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7 views

Location issues in solving OD Cost Matrix ArcGIS 10.6.1

I created a network dataset only for cars from my overall street network. I am getting a partial solve for The two warning messages I keep getting are Warning: Location "0935010000038273" in "Origins"...
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17 views

Establishing Network Evaluators using ArcGIS Desktop?

I am trying to set up a network dataset in ArcGIS 10.6.1 for cycling and for driving. I tried to set up the network before, but it returned that there was a "Network Evaluator Error" for each segment ...
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24 views

Adding legend for World Ocean Base map in ArcGIS Desktop?

I am using World Ocean Base as a background for a map I created in ArcGIS Desktop 10.6. I have been asked by a reviewer to include the meaning of the shading in the legend. I know the shading on the ...
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1answer
32 views

Updating layer definition query using ArcPy? [closed]

I'm using ArcPy for some automation and I need to update the layer definition query multiple times while running the same script. I've only been able to find ways to update the layer definition ...
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1answer
41 views

Setting up ArcPy virtual environment with Pandas?

Do I need to bounce back and forth between two virtual environments in order to run Pandas and ArcPy in the same script, while ensuring Pandas (or accidental updates to NumPy) doesn't break Arcpy? I'...
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1answer
15 views

Issue with Projections from WGS1984 to GCS_Amersfoort

I am using ArcGIS 10.6.1. I have data from TOP10NL that displays the road network shapefile, and I have the busline shapefile from openOV. The TOP10NL data is in GCS_Amersfoort, the coordinate system ...
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24 views

Creating multiple hyperlinks in attribute table on relative paths

I got the task to create a layer with multiple hyperlinks within the attribute table. One link should go to the PDF document, that describes the feature further. The other link should go to one, or ...
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1answer
30 views

Shape area in not adding up

So I'm trying to get the area of a buffer zone with a 50 meter buffer zone in ArcMap 10.6.1. Ideally, this would be 7853.98 meters, but when I check the Shape_Area (by using Project to change the ...
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1answer
48 views

Symbol Rotation with Lines Bulk using ArcGIS Desktop?

I have feature points with specific symbol like square. Two lines join with 1 symbol square. I want rotate all symbols along to lines in ArcGIS Desktop 10.6. Is there any tool or any option to fix ...
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1answer
60 views

Failing to execute Quick Import of GML files to feature class database using ArcGIS Desktop?

I am using ArcGIS Desktop 10.6.1. I am attempting to import GML files from the TOP10NL datasets (the historical data is only available as a package of GML files). In ArcCatalog, I selected "Dutch ...
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18 views

Identify Route Locations tool to display Z coordinate

Identify Route Locations tool working with routing which is connected to M coordinate. Is there a ArcGIS tool which display route location with Z coordinate? It could be similar aproach - identify ...
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14 views

Parsing data with multiple criteria using ArcGIS ModelBuilder?

I'm starting with point file (WGS 84). The value I'm interested in is Pounds. The factors I'm interested in are the fields Vessel and Year. Goal: Create a raster for each Year with cells that contain ...
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1answer
49 views

ArcGIS Intersect Tool not splitting lines as expected?

I performed Intersect Analysis on one polygon shapefile and one polyline shapefile. I didn't specify any tolerances, and both SHPs were projected into the same UTM before performing the analysis. ...
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1answer
139 views

Raster Dataset Misaligning in ArcGIS Desktop?

We have an ArcSDE Raster Dataset of aerial imagery covering a County. A little while back the dataset somehow got tweaked to where it doesn't align correctly anymore. It is in the NAD83 StatePlane ...
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32 views

Set default version of Python in ArcGIS to 64-bit?

This is the output from Python terminal within ArcMap 10.6.1 for Windows 10: >>> import sys, numpy, matplotlib >>> print(sys.version, numpy.__version__, matplotlib.__version__) ('2....
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1answer
27 views

Trying to export a document 8ft x 4ft from ArcMap and it keeps coming out blank

I have a simple MXD that I have the page size properties set to 8ft x 4ft, the intended output being a large wall poster of an orthophoto. I have set my data frame to the 8ft x 4ft size, brought in ...
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1answer
39 views

Display selected feature next to winform window

I'm trying to achieve a scenario like below image when a row selected in Grid, the selected row's feature should be visible next to winform window But in my case, I'm stuck with a selected feature is ...
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1answer
24 views

Exporting data by month/year using ModelBuilder?

Using ArcGIS Desktop 10.6.1. I have a large dataset that I need to view sequentially by month AND year. Instead of using Select by Attribute for each month/year combo (i.e. February 2017-May 2019 for ...
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1answer
53 views

In ArcGIS 10.6, How do I remove FID columns from automatically being created/inserted during Merge?

When I go to merge some polygons, it automatically adds an FID for each polygon as a column. It takes forever to go through and delete each FID for the output. Two questions: Is there a way to prevent ...
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0answers
11 views

Drawing tool (polygon) dashed lines not showing up

I am trying to draw some polygons on ArcMap, but when I draw, I can only see the crosshairs and not the guidelines that follow the crosshairs. The polygon will still draw when I finish, but it is ...
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25 views

Create Polygon from Polylines, w/o Feature to Polygon or Production tool bar

I have a polyline layer of all the town boundaries in Connecticut. What I want to achieve is a singular polygon for the state of Connecticut based off this layer (for use as a boundary in other ...
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3answers
94 views

Moving points closer to polyline using ModelBuilder?

I have a lot of points I need to move that are on the edge of the parcels closer to the centerline(road), not directly on top but about 5 feet away from the centerline. I know i can edit and move ...
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2answers
98 views

How to Extract Thalweg line from DEM using ArcMap/ArcGIS Pro

I would like to use a DEM to extract the thalweg line from a river. I have bathymetric data of the Saguenay River. As a final product I need my thalweg line as polyline. I'm using both ArcGIS 10.6 ...
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2answers
35 views

Getting SyntaxError from ArcPy Select by Layer?

I am currently wondering what is the fastest way of using Select By Attributes in arcpy. I have a GDB with a feature class that is quite big. This feature class has a field called CODE with values of ...
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13 views

AGS 10.61 REST endpoint only returns first 100 services

I am looking for a service at the REST endpoint an AGS 10.61. I can't find it but I know for sure it exist. The endpoint I am looking at is: https://tiles.arcgis.com/tiles/nSZVuSZjHpEZZbRo/arcgis/...
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1answer
55 views

How to change coordinate system units from mm to m?

I've received a feature dataset, that has a wrong amount of digits/wrong unit as coordinates. The coordinate system is actually a variation of Gauß-Krüger, which coordinates normally look like in this ...
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44 views

ERROR: Failed to write a pixel block. [Possibly out of disk space]

I have a problem with the ModelBuilder in ArcGIS. I make an Iteration and after 7 working iterations I always get the following error when executing Cost Distance: Failed to write a pixel block. [...
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35 views

Make shapefile in ArcMap Editable in ArcGIS Collector

I created a shapefile called random points in ArcMap. I assigned it a coordinate system, and I then shared as a hosted map service. Under Feature Access I checked Create, Delete, Query, Sync, and ...
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2answers
96 views

Fail to create replica

I'm trying to create a one-way replica between two ArcGIS Enterprise Geodatabases. The process works when I select only the tables in the parent. The replica will successfully copy all datasets to the ...
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19 views

Arbitrary Data Points to Known UTMs

I have a series of data points that are placed out along an arbitrary grid and I have the known UTM of the datum for this grid. I'm sure there is a way to snap all the arbitrary points so they are ...
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13 views

Retaining georeferencing information from CAD when opening in another mxd?

I georeferenced about 150 CADs, updating the georeferencing as I work. I created a new mxd using the same base layers and added one of the CADs that was georeferenced but it did not retain the ...
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1answer
39 views

Interpolate Line Tool giving different results?

I have been using 'Interpolate Line' Tool in the 3D Analyst tool pack to create a profile graph so I can analyze interpolated results gathered from an IDW created surface. However, when I use the tool ...
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1answer
15 views

Merging layers in cost distance analysis to account for other variables?

For example, say I was rafting down a river but there was a small bridge in the way. That would significantly change the difficulty but not necessarily stop the progress. Is there a way for me to ...
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1answer
41 views

ArcPy Add Locations tool & sublayers

I run ArcGIS 10.6.1. I am currently doing a network analysis but run into the problem where I can't relate the error I get to what I want to do. My code looks like this: XMLPath="C:\\Work\\...
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1answer
29 views

Viewing File Geodatabase table in Excel with link not export?

I have a situation where I need to create a regular report from information in a file GDB (10.6) attribute table. I would like to avoid exporting the info to CSV each time I run the report, then ...
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1answer
40 views

Replace the empty cells of one raster with the values of a second raster

I have 2 rasters with the same extent. In the first raster, there are a lot of empty cells that I want to replace by the values of the second raster. I have tried Raster calculation with the following ...
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1answer
33 views

In ArcGIS 10.6, how do I build a model to intersect iteratively?

This is my first time building a model from scratch, so let me know if I've omitted anything in describing this question. I have a geodatabase that contains shapefiles (polygons) of watersheds. I ...
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35 views

Calculating building density within buffer (area) using ArcGIS Desktop?

I am using ArcGIS Desktop 10.6.1. I am trying to calculate the number of buildings within a buffer, followed by building density with a buffer I have set to 7km2. I have parcel data that outline the ...
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1answer
20 views

Functions in ArcPy raster product creation script not being called properly

The following script was written with the goal of taking a raster file, importing into a ArcGIS database and creating several deliverables from it. All aspects of the script/tool are working except ...
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0answers
23 views

Conditional Expanding in ArcGIS Desktop?

I would like to reclassify a LC map given some conditional rules (raster with 8 classes total). Using the illustration, I would like to expand the green pixels (two distinct classes) on the white ...
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0answers
53 views

Calculating flow accumulation in area using ArcGIS Spatial Analyst?

I want to calculate the total flow in an administrative area which is independent of the basin boundaries. I used the DEM file from HydroSHEDS and so far I have followed these steps: Spatial Analyst ...
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1answer
33 views

ArcPy Update Cursor Not Populating Field?

I recognize similar questions have been asked but I have yet to see what my code is lacking in any of their answers. I am trying to use the code below to periodically update attributes in a Feature ...