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Questions tagged [arcgis-10.4]

Use this tag when ArcGIS 10.4 is the version you are using from the ArcGIS platform.

120 questions with no upvoted or accepted answers
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0answers
131 views

Check for mxd write access with python addin

I'm looking for a way to check for write access to an mxd upon the initiation of a python addin tool. My tool should only be enabled if the user has write access to the mxd. I thought there was a way ...
3
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0answers
27 views

Creating a pseudo-heatmap based on time spent in an AOI

I wanted to see if there was a way to create a heatmap based on time spent in a certain AOI. What I mean by this is a layer you can toggle on/off that would go from clear to red as you spend more ...
3
votes
1answer
283 views

How to dissolve by two fields using C#

I need to dissolve a feature class based on two fields for the dissolve_field parameter and two fields for the statistics_fields parameter. Does anyone have an example of how to do this using C#? ...
3
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0answers
324 views

ArcGIS pythonaddins.ProgressDialog inconsistent progress bar drawing

I am trying to use pythonaddins.ProgressDialog in a Python add-in. I am on ArcGIS 10.4. I will need to perform several steps that will take some time. To show how much work is done, I plan to use a ...
2
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0answers
30 views

ArcMap 10.4.1, How to show linked pictures in layout data frame for a map book (using Basic License)

I'm trying to create a map book for a tree inventory in ArcMap 10.4.1. I have a shapefile (no problem changing to a gdb) with 350 points, and the goal is to get a layout consisting of 3 data frames: ...
2
votes
0answers
37 views

Removing extra dots when loading Python script

This is probably a silly question, but I'm having a problem whenever I load a Python script in ArcMap where extra dots are loaded with the script (see below) that I must manually delete prior to ...
2
votes
0answers
29 views

Why are the layer ids of my map service changing when I refresh the map service endpoint in the browser?

I go to the endpoint for my cached map service and view the layers and their IDs that are in the service: T201510cm (93) Boundary (94) Footprint (95) Image (96) T201520cm (0) Boundary (97) ...
2
votes
0answers
48 views

ArcMap: compare overlapping partially transparent rasters using swipe tool?

I'd like two compare two rasters in ArcMap 10.4. I can do this using the Swipe tool on the Effects toolbar, however, this only allows me to interactively drag the top layer over the bottom one (top ...
2
votes
0answers
104 views

ArcGIS 10.4 strange phenomenon with special Unicode Characters Column

I worked on this problem for a while and I have localized it pretty well now to ArcGIS 10.4 at its core (haven't tested 10.5): A column that contains special Unicode Characters (emojis) is not read ...
2
votes
0answers
38 views

ArcGIS Visibility <NoData> / 0 when observer point in raster cell center

As I discovered, the ArcGIS Visibility tool seems to produces a vertical line from the observer point northwards in the above ground level raster and a 0 value in the visibility Raster, if the ...
2
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0answers
155 views

Debugging ArcObjects SDK 10.3 addins with ArcMap 10.4

I recently upgraded my version of ArcMap from 10.3 to 10.4.1, including all extensions, patches, etc. I did not remove the 10.3 ArcObjects SDK, as I wanted to continue to develop 10.3 compatible ...
2
votes
0answers
168 views

Shortest path creation between two lines

I've a raster of temperature of a river, I'd like to extract values horizontally, so from bank to bank, shortest path. so basically extract pixel values along the red lines in the schema I did. What ...
2
votes
0answers
29 views

obtaining the viewer extent of an ArcGIS portal page w/ python widget

I will be hosting various locations of features on an ArcGIS portal page, and want to add a geoprocessing widget (Python toolbox) that will export those features currently seen in the viewer. The ...
2
votes
0answers
416 views

Import multiple images into attribute table

Does anyone know how to tie multiple images to attributes within a shapefile attribute table at once? I am working with a point shapefile within a geodatabase that has a total of 2500 rows of data ...
2
votes
0answers
106 views

Create Gaussian dispersal kernel raster

In ArcMap 10.4.1 I would like to make a raster with a simple Gaussian distribution away from a central point - as in the image below. It does not need to be 3D, simply higher values at the centre and ...
2
votes
0answers
99 views

Modifying ArcGIS Network Analyst route when route created is flawed?

I'm analyzing an optimized routes for garbage collection. There are roughly 250 orders per route. I've ran the Network Analyst tool both with time and length impedances. In both cases, the output ...
2
votes
0answers
537 views

Unable to access https enabled OGC WMS service in Portal for ArcGIS 10.4.1

OGC WMS service is published on WebLogic 10.3 (https enabled). We are able to access OGC WMS service deployed in web logic server through browser and secured connection was established successfully. ...
2
votes
0answers
226 views

Using update cursor to update feature class field from another table with incremental date/time query?

I have a feature class called AO15_16 where the field id needs to be updated. The update will contain a unique id based on a query of another table where I am querying issueddate, issuedtime and `...
2
votes
0answers
348 views

Extract Values to Point “RASTERVALU” rename field

Is it possible to rename the RASTERVALU field on the attributes table, perhaps somewhere in the code? I need to loop thru this command for several raster files due to "Extract MultiValue to Point" ...
2
votes
0answers
616 views

Configure Portal for arcgis 10.4 and Web Adaptor 10.4

I am facing a issue related to configuration of Portal for ArcGIS 10.4 and ArcGIS Web Adaptor 10.4 (Java Platform) hosted on Oracle WebLogic 12c. I am getting this error (screen shot below) I am ...
1
vote
2answers
60 views

Exporting geoprocessing results history from MXD?

I have an MXD with the results saved to it. I want to look at the parameters that were set for some of the tools externally, so I want to export the results. Can this be done?
1
vote
0answers
60 views

Select Feature Based on Iterate Row Value in ModelBuilder

I have a table showing commuting trips from home to work. home_id represents home and work_id represents work. Now I want to step through the trips table using Iterate Row Selection in ModelBuilder, ...
1
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0answers
76 views

Setting PostgreSQL privileges for ArcGIS?

I'm migrating from SQL Server and setting up my first PostgreSQL server for use with ArcGIS. I've followed esri tutorials and related how-tos. I'll be using a versioned editing environment, as I ...
1
vote
2answers
2k views

Removing neatline in ArcMap?

I am using Arcmap 10.4.1. I accidentally added a neatline, but now I can't remove it. I now have an ugly white space in between my map and the neatline. How do one remove it?
1
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0answers
70 views

How to select trenches only upstream of a station (select by location)

I have a shape (line) that represents the hydromorphology of watercourses and contains several parameters. This morphological study of watercourses has been done on every 100 meters of surface ...
1
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0answers
48 views

Extracting Text Objects from Vector Graphic Software?

Within a Canvas X 2017 GIS file, (an ACD Systems software) I have a number of vector graphics layers, all of which contain thousands of manually entered text objects only conceptually paired with line ...
1
vote
0answers
163 views

Calculate river length in each subcatchment

Using ArcGis 10.4 I have suceeded in calculating "maximum upstream river distance to its reach per subcatchment" per subcatchment with the help of this forum (see Calculate river distance to ...
1
vote
0answers
33 views

Clipping large IUCN range map vector file to shapefile using ArcGIS Desktop?

I'm having trouble clipping my large IUCN species range maps vector file to a southeast asia boundary shapefile. The single vector file consists of many individual species polygons. I've tried ...
1
vote
0answers
30 views

Duplicate Layers When Using Multiple Data Frames

I regularly work with on an .mxd with multiple data frames, showing updates on one Area of Interest shapefile per data frame. This has always worked without a hitch to show updates on 2, 3, or 4 non-...
1
vote
0answers
12 views

VRP Stops attribute table

I m using ArcGis 10.4.1 and Network Analyst extension. When i load locations in order to be used as Stops i lose information. ie in the following image is shown the attribute table of the location to ...
1
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0answers
71 views

Maplex Label Engine Places Labels Too Close Together

I'm currently trying to label major arterial highways such as interstates and U.S. Routes. I want to have multiple labels per object but Maplex seems to want to cluster the labels together. I've tried ...
1
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0answers
130 views

Snapping an annotation feature class (anno class)

Is there any work around for being able to snap an annotation feature class (non-simple feature type) to the vertex points of another layer en masse? Similar to how the 'Editing toolbox > snap' tool ...
1
vote
0answers
32 views

Water features in ArcScene viewer not displaying correctly?

I am using ArcMap 10.4.1 and ArcScene 10.4.1. My scene consists of dtm, multipatches, polygon features and point features. Together they work quite well, except for the water body (polygon) showing ...
1
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0answers
41 views

How do I make this subquery factoring work with st_geometry predicates?

I have the following SQL: WITH w AS (select shape from schema.feature_class_polygon fcp where fcp.field = 123456) SELECT count(*) FROM schema.feature_class_lines fcl WHERE sde.st_intersects(w.shape,...
1
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0answers
259 views

Domains not showing default values when under edit in ArcGIS Online?

I am having trouble displaying the field value when it is under edit. I have published a Web App on my server that displays a number of fields through pop-ups on the feature layer. I've used domains ...
1
vote
0answers
154 views

Polyline disappearing intermittently in layout view

I'm using ArcGIS Desktop 10.4.1 and I'm running into an issue with a polyline disappearing. This exhibit has 4 data frames on it each with a combination of polygons and polylines. The data frame ...
1
vote
0answers
47 views

How do I get the coordinates of the nearest point on a polygon?

The following SQL uses ST_Geometry to return a resultset of 10 records, ordered by distance from a fixed location (a point geometry) to the nearest point of the polygon. How do I get the coordinates ...
1
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0answers
67 views

Extracting watersheds at (arbitrary) pour points of waterways inconsistent with DEM

I am using ArcGIS 10.4.1. I am trying to extract watersheds for a number of random locations along a river network. These locations represent points where certain physio-chemical qualities of the ...
1
vote
0answers
77 views

ArcMap ModelBuilder has tools blank on editing model?

When opening previously made models the tools appear blank. I cannot enter/edit the tools. I run on ArcGIS 10.4 with a basic license. The installation is new and the problem is persistent with all ...
1
vote
0answers
113 views

Iterating through a Feature Class

I am using ArcGIS Desktop 10.4. I am trying to iterate a process through a Feature Class to calculate individual (and unique) values in a particular field. I can calculate the field just fine, but ...
1
vote
0answers
41 views

Skyline select wrong zone

I need to make skyline for my DEM with buildings on it. The height of building is height of DEM + height of building. The problem that tool select me improbable zone: It's not possible that part of ...
1
vote
0answers
191 views

Adding NetCDF-File to Mosaic Dataset in ArcGIS Desktop?

In ArcGIS Desktop 10.4 I have a NetCDF-File from this source http://eca.knmi.nl/download/ensembles/downloadchunks.php (grid 0.25, years 1995-2016), and am trying to add it to a Mosaic Dataset I ...
1
vote
0answers
50 views

How I can find raster angle in ArcGIS

I have a raster layer in ArcGIS with specific extent. How can I be able to find the angle of this raster frame? Because I create fishnet but it is like a rectangular area and does not match to ...
1
vote
0answers
116 views

What causes the striations in this slope map?

I have created this slope map using a 10m DEM from alabamaview.org and I just noticed it has small striations (zoom to see): What could cause this, and is it a big deal, or am I over-analyzing the ...
1
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0answers
215 views

Understanding Add Surface Info Tool (Average Slope) vs Slope Tool?

What is the difference between the values calculated using the slope tool vs the slope option in the add surface information tool? I am making a map that displays watershed slope (using the slope ...
1
vote
0answers
223 views

What channel initiation threshold value should I use when creating a stream network for drainage density calculation?

I need to calculate drainage density for two southern AL watersheds (D’Olive and Fly Creek). What channel initiation threshold value should I use when creating the stream network? I am following ...
1
vote
0answers
21 views

Finding Land Surface Temperature in across 4 continuous images in ArcGIS 10

I'm trying to find Land Surface Temperature of 4 continuous Landsat8 images in ArcGIS. I was able to calculate them as individual panels (using these two videos as guidelines: https://www.youtube.com/...
1
vote
0answers
39 views

Values change when converting NumPyArray to raster?

I am trying to convert a numpy array to a raster that I can open in ArcGIS. When queried through numpy, the values of the array seem reasonable and correct for my purposes. An image of the array ...
1
vote
0answers
14 views

Output added to display & symbology applied only when output is a Model Parameter

When I run my model the output is not added to display even though the Add to Display option is checked. Also, symbology applied from a layer I specified is not showing. Checking the Model Parameter ...
1
vote
0answers
125 views

How to test for correlation between two point data sets

I want to determine if there is a correlation between weed plant species density and habitation (buildings). Both data sets are points. The weed species has an 'abundance value' (i.e., one point may ...