Questions tagged [arcgis-10.7]

when ArcGIS 10.7 is the version you are using from the ArcGIS platform.

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How to identify raster pixel value in ArcGIS Portal Map Viewer?

I have a raster I've published to ArcGIS Image Server 10.7.1. I'm trying to create a web map in 10.7.1 Portal where I can query the the pixel value. Ideally the user can click on the raster and a ...
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20 views

Analyze using world traffic service

I want to analyze using world traffic service. There are several points on the map. From these points, the process of determining the area that can go for 15 minutes by car will be made. How can I do ...
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26 views

Creating new minimum and maximum values to be consistent across 4 DEMs

I have 4 DEMs (LIDAR, 5M, 10M AND 30M resolutions) all with the same geographical extent and I want to compare the differences in resolution using 4 layouts. I want to have the same minimum and ...
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17 views

Cannot open MXD document in ArcGIS with some ArcGIS Online logins

When opening a specific map document in ArcMap and prompted to login to ArcGIS Online some users are getting the following error: Once you click ok, you just get a empty mxd open. I can open it with ...
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29 views

Spatial Join works when invoked through ArcMap GUI, but “Out of Memory Error” when using ArcCatalog “Spatial Join” tool?

(This question was inspired through the discussion here Spatial Join works when invoked through ArcMap GUI, but "Out of Memory Error" through ArcPy) I want to join an input feature class (~...
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51 views

Spatial Join works when invoked through ArcMap GUI, but “Out of Memory Error” through ArcPy

I want to join an input feature class (~11,000 polygons) with another feature class (~31,000,000 polygons). When I do this through ArcMaps 'Join - based on spatial location' tool, it takes quite long ...
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1answer
71 views

Raster Calculator in Arcpy Script Tool

I am working on a script tool that will be run from a custom toolbox in ArcCatalog. I have written everything with the inputs hardcoded into it for testing. Works great running from IDLE. I had ...
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23 views

Generating shortest route from A to B (polygons) using Network analyst using ArcMap ModelBuilder

I am trying to make a model that generates the shortest route from polygon A to polygon B with network analyst using ArcMap ModelBuilder. I have managed to get the model to work using point data (...
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12 views

ArcGIS error when using hfactor table in Path Distance

I am trying to calculate isochrones for sailing under various weather conditions. Inputs for Path Distance Input raster or feature source data: .shp with coastal points Input cost raster: Raster of ...
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31 views

Calculating NDVI using ArcPy

I have a custom function that I'm trying to write (using Arcpy in ArcGIS 10.7.1), but I'm having a little trouble writing a successful function because I'm new to custom function writing. I want the ...
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1answer
42 views

Raster error 'TypeError: Can't multiply sequence by non-int of type 'float' when creating Arcmap script

I am writing an Arcpy script to use in ArcMap (ArcGIS 10.7.1) as a tool to interpolate existing soil points, and make a nutrient recommendation afterwards. However, I'm getting the TypeError: can't ...
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1answer
24 views

'Fields' variable does not show specified shapefile fields in Arcpy custom script

I'm creating a script in ArcMap (ArcGIS 10.7.1). I have created tool parameters to specify the workspace where the data is stored (Workspace), a shapefile displaying a boundary (Field boundary), a ...
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1answer
18 views

Sum of values based on specific field name or Sum of values based on specific field names from different layers using ArcGIS Desktop

I am looking for a way to sum the numerical values contained in a layer file based on a specific field name in ArcGIS 10.7 Let's say that I have a polygon shapefile that contains region names and the ...
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60 views

Cannot delete Feature Class, after having un-registered as versioned. The item does not have a definition

On our ArcGIS 10.7.1, we tried to unregister a Feature Class as not longer versioned. After this was done, we are unable to open the Feature Class: We are also not able to re-register the Feature ...
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1answer
26 views

Arcpy Clip Raster not setting clipped out area to NoData

I have an 8 bit raster that I'm clipping using arcpy 10.7 arcpy.Clip_management("inrasPATH","","outrasPATH","PolygonPATH","256","ClippingGeometry","MAINTAIN_EXTENT") However whenever I clip the ...
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3answers
40 views

Cannot find Add Basemap option

I am new to GIS domain. Installed ArcGIS Desktop 10.7.1 on Windows 10. There is no "Add basemap" option even after proper internet connection. What version of .NET framework do I need to have in my ...
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29 views

ArcGIS: Layer to KML (with image attachments) Error: Could not modify Schema?

I would like to convert to KMZ with attachments so that colleagues can view the location of photos in Google Earth. I found this Layer to KML tool to use: https://www.arcgis.com/home/item.html?id=...
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24 views

Setting topology rules to connect short lines aross complex intersections

I have a polyline SHP with a bunch of very short lines (less than one meter length). Is there an automated way to force the short lines to connect to a neighboring line at complex intersections? ...
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2answers
70 views

How to make combined symbols in the legend in ArcGIS Desktop 10.7

I am looking for a method to make more compact legend entries. Suppose 3 point layers "inner", "middle", and "outer" in ArcGIS 10.7. Assume each layer has a field called measurement with a value range ...
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52 views

Registered view gets buggy when database link added [closed]

I have a view in an Oracle 12c geodatabse: create or replace view parcel_vw as ( select p.* from parcel p left join for_gis.gis_locations@gistomax loc --<-- Join to database link ...
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1answer
14 views

Converted timezone does not display properly in ArcMap

(Oracle 12c geodatabase) I have a view that converts a UTC timestamp to Eastern Time using the from_tz function: create or replace view test_vw as ( select cast(rownum as number(38,0)) as ...
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42 views

Seeking geoprocessing tool for adding vertex at intersection without splitting

I have a polyline shapefile and a polygon shapefile. I need to add vertices to the polylines where they cross polygon boundaries. The polyline length must stay the same, so the Intersect tool doesn't ...
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1answer
64 views

Python script for creating geodatabase in ArcMap s “Home” directory

How can I write a Python script that I could add to ArcToolbox which will when run will automatically create a geodatabase in the Home (current MXD file's working directory) and set it as the scratch ...
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1answer
44 views

Practical limitations of image classification of large rasters?

Been attempting (with no success so far) to implement the random forest classification in ArcMap on a reasonably large image. If I throw a raster with say 20-30 bands in it, works fine, just takes ...
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1answer
22 views

Getting values from multiple rasters that overlap polygon using ArcGIS Desktop

I have a series of rasters from consecutive years that represent different levels of fire severity. Some of these rasters have pixels that overlap each other in the different years. I have a set of ...
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13 views

Prevent row deletion in versioned tables: Put the functionality in ArcMap?

In a related question, I asked how to prevent rows from being deleted from versioned tables using database privileges. Unfortunately, this does not seem to be possible. As an alternative, is there a ...
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1answer
79 views

Editor Tracking: What is the mechanism behind this functionality?

I have Editor Tracking enabled on a table in an Oracle enterprise geodatabase (versioned): Tracking an editor's changes to data says: ArcGIS automatically records new editor tracking values ...
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0answers
43 views

Error message when saving .mxd in ArcGIS 10.7

I am editing a map document in ArcGIS 10.7 on Windows 10 in Mac Bootcamp. When I try to save it, I receive the error message: "Unable to save. Check to make sure you have write access to the specified ...
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18 views

Calculating the error in a cut and fill between two surface models

I have a LiDAR suface model from 2006 and a LiDAR surface model from 2013. These two surfaces have about a 0.4 foot (0.12m) difference between the Z values on an adjacent road (2013 is 0.4 feet ...
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1answer
123 views

Get field value: JSON response from feature service [closed]

I have JavaScript in work order management software: load("nashorn:mozilla_compat.js"); importPackage(java.util) importPackage(Packages.psdi.server) var ctx = new HashMap(); ctx.put("url","https://...
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0answers
27 views

Selecting certain segments when creating training set for classification in ArcGIS?

I am trying to classify an RGB image in ArcGIS 10.7. When I try to use the 'select segment' option to create a training set I am allowed to pick only certain segments to add to my training set. For ...
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1answer
163 views

Getting ExecuteError: ERROR 001558: Error parsing JSON file in ArcPy?

I'm trying to convert some open-source data in JSON format to a shapefile for use in ArcGIS Desktop. I'm attempting to do this in ArcPy with ArcMap 10.7. The data I'm trying to access is here, in ...
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0answers
39 views

Preconditions not working on second iteration of ModelBuilder?

I'm working on a project where I have to iterate through geodatabases and handle some debug errors if they exist. For this I've created a ModelBuilder model, in ArcGIS 10.7. Essentially, what the ...
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0answers
30 views

Rendering .tif in ModelBuilder?

I'm working with ArcGIS Desktop 10.7 ModelBuilder and was wondering if there is a way to automatically export the TIFFs my model creates into a rendered TIFF. Below is a photo of what I'm trying to ...
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1answer
39 views

Importing new layout to existing ArcMap file?

I am a new user of ArcMap and started with setting up data and I am now happy with the symbology styling I have set up. My data includes a mix of inhouse geodatabases, WMS feeds and shapefiles I ...
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18 views

How does ArcMap metadata for layers in a published map service update ArcGIS Online item details?

I use ArcMap 10.7 to publish 24 Feature Classes as Layers in a Map Service. I then add the individual layers from the map service REST URL to ArcGIS Online for use in our organization. The 'Item ...
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29 views

What is “resolution preserving cell size projection method”? in ArcGIS 10.7

I have read Introducing the new resolution preserving cell size projection method but I am still confused what does it mean for a analyst practice. I primarily work using PCS systems and often ...
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3answers
121 views

Using field in place of value in WHERE clause of arcpy.da.SearchCursor()? [closed]

I am developing an ArcPy script in ArcGIS Desktop 10.7 and using a file geodatabase feature class. I have a field called facility_id. I have tried using this field as a string field or as an integer ...