Questions tagged [arcgis-10.7]

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

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22 views

FeatureClass error message when running ArcGIS Python tool

I am trying to remove rows from a feature class that is included in a python tool in ArcGIS 10.7. I have run the code as an independent Python script and it runs fine, but when I run the following ...
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8 views

Set geodatabase as outfolder in ArcGIS 10.7 when creating tool in Python toolbox

I am trying to specify a file location for an output file when creating a python toolbox tool, but the tool continues to output the file to the default geodatabase. I have tried to set the env....
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1answer
21 views

Display XY data not displaying for some rows in a CSV, but displaying for the rest

I am using ArcMap 10.7 to map data points (decimal degrees) across eight countries. I have an Excel .csv file that contains the data points (548 rows), but when I import the data (as a .csv) and try ...
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0answers
11 views

Showing size of pie chart in legend of ArcMap 10.7.1

I'm using a pie chart map in which the size of the pie chart convey an attribute value (scaled size). Is it possible to show this classification in the legend of ArcMap 10.7.1 ? There is a similar ...
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11 views

Zonal statistics as table in Model Builder changes zone field names

I am using Model Builder to calculate the mean NDVI for some polygons and then I want to combine those tables to the attribute table of those polygons. For whatever reason, the attributes in the Zone ...
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2answers
33 views

Getting Light Gray Canvas and other missing basemaps to show in ArcMap

I don't have Light Gray Canvas, Dark Gray Canvas, and others in my Add Basemap window. I am using ArcMap 10.7.1 How can I get those added into my add basemap window? So that it can be like this -
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36 views

Highlight all countries a person has visited

I am interested if it is possible to select a Person in the Attribute table and directly see which coutries are affected by highlighting them. Example: (Here Person 07 is selected and the countries ...
1
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1answer
22 views

Why won't data driven map center and crop each township?

I need to create maps in ArcGIS Desktop 10.7.1 for many townships which are: centered on each township extent cropped at the border fixed scaled at 1:24,000. Fig. 1 shows what I would like. However, ...
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21 views

Creating Custom Geographic Transformation using ArcMap

I am using ArcMap 10.7. It comes down to needing to get my data into a local custom spatial reference system. I have not yet been able to project my data into it. Desired coordinate system/spatial ...
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0answers
26 views

How to deal with tables that contains a unique constraint

I am not quite sure how to title this post, so please bear with me as I explain what is going on... I am using ArcGIS 10.7.1 with OracleDB as our database back-end. I have a table with approximately ...
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15 views

Identifying where selected features are

I am able to select the features from the attribute table but my data is so small that I am unable to identify where the selected features are. The features selected are from a raster attribute table ...
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1answer
20 views

Batch-enable archiving on multiple datasets

The ArcGIS Desktop 10.7 Enabling Archiving page says: To enable archiving on multiple datasets at once, you can use the Enable archiving geoprocessing tool. When I open the Enable Archiving ...
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21 views

Merge files in multiple FGDBs within parent folder

I have a folder with multiple file geodatabases (FGDBs). Each FGDB has 4 different feature class tables. I want to merge the similar tables (i.e. merge all riparian, merge all soils separately) across ...
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1answer
12 views

How to calculate total area for classified polygons?

I am trying to calculate the area of landuse types I have classified into 4 classes. I currently have the area for each polygon in the Shape_Area field and the respective class in the gridcode field. ...
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0answers
23 views

Confirm presence of Slivers / gaps between geometries

Working on ArcGIS 10.7 I have a layer in which, when looking from a certain distance, some aligned white dots appear between two entities (in the image below, the black entity - a road - is formed by ...
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1answer
38 views

LAS Point Statistics as Raster in ArcGIS Pro fails to write raster

In the past I was able to use the ArcGIS tool LAS Point Statistics as Raster, but it is failing to work in ArcGIS Pro 2.2 or ArcGIS 10.7 on Windows 10. After creating an LAS dataset, issuing the ...
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0answers
13 views

In ArcGIS, exporting a GRIB file to a different format changes the cell values of the original raster

I downloaded some climate variables from Copernicus as GRIB format. ArcGIS 10.7.1 allows me to directly add them to my table of contents and it shows me, as usual, some maximum and minimum values. The ...
1
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1answer
31 views

Syntax error during calculate field between two long integer fields

I keep getting an error when trying to run a calculate field section of my code. I'm trying to simply add values from two long integer fields (Speed and Lanes) into a newly added field (Stress_Calc). ...
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0answers
18 views

Combining objects according to attribute fields whose output Area field is equal to the input. Help me, please!

Input Feature: EXAM_region with field Area sum = 4814.34 I tried with tool Dissolve: Output Feature class must not have multi part geometries. EXAM_region_Dissolve with field Area sum = 10876.77 ...
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15 views

ArcGIS tool to connect colinear polylines

I have a SHP file with thousands of polylines. Many are colinear (i.e., Line-A Endpoint-1 is same location as Line-B Endpoint-2). Sometimes they are colinaer across an intersection (as in image below),...
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1answer
36 views

How to open .dbf table exported from ArcMap 10.7 with Access 2013 or later Microsoft Office versions? [closed]

I have exported an attribute table as .dbf file with ArcMap 10.7 but if I try to link it to an Access 2013 database (it works fine with Access 2007) I get a message error "Could not find installable ...
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2answers
164 views

Snap a point to a line and get the line ID (using the ArcGIS REST API)

I have an external work order management system in which users create new sidewalk work orders (points). When a user creates a sidewalk work order, a Jython script will invoke a URL that passes the X ...
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0answers
9 views

Report Designer - ArcGIS 10.7 - How to remove pageHeader from the last page?

I have only recently started to use Report Designer with ArcMap. I cannot seem to find a way to remove the page header from the last page of my report. In the last page I have a ReportFooter and the ...
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1answer
22 views

Identify raster pixel value in ArcGIS Portal Map Viewer?

I have a raster I've published to ArcGIS Image Server 10.5.1. 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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0answers
27 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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0answers
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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0answers
22 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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0answers
36 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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79 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 ...
2
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1answer
159 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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0answers
28 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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0answers
14 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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0answers
52 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 ...
0
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1answer
152 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 ...
0
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1answer
26 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 ...
1
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1answer
20 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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0answers
94 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 ...
1
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1answer
33 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
46 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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0answers
82 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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0answers
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? ...
1
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2answers
93 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 ...
3
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0answers
53 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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0answers
48 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
110 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 ...
0
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1answer
57 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 ...
0
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1answer
27 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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0answers
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 ...
0
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1answer
107 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 ...