Questions tagged [arcgis-10.6]
Use this tag when ArcGIS 10.6 is the version you are using from the ArcGIS platform.
233
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SimplifyPolygon Class in ArcObjects10.6
I want to use the SimplifyPolygon Class that existed in ArcObjects 10.3 in ArcObjects 10.6, but I cannot find it in 10.6.
Does anyone know how to apply the SimplifyPolygon Class in ArcObjects 10.6?
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35
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Adding Odia Font in ArcMap
I am preparing GIS maps for the local community of Odisha, India. As per their requirement, the local language needs to be displayed on the map.
How can I add the Odiya language font in ArcMap?
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ESRI ArcGIS: FDO_E_VERSION_REDEFINED - .NET Application
I have an application for ArcGIS 10.6 which it's built as follows:
A class called Geodatabase, which implements the interface IDisposable
Inside the class, there are some methods, like:
...
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1
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85
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xb9 in position 23: ordinal not in range(128) [closed]
I used Prepare Network but failed. The system is Windows 11, x64. I use ArcGIS 10.6, sDNA 4.0.3.
The error is:
Executing: sDNAPrepare D:\personal\aaa.mdb\roadroad
C:\Users\69580\Documents\ArcGIS\...
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73
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Flipping line that touches certain points using ArcPy
I have a layer of points and a layer of lines (shapefiles), that have been split so the lines have 2 vertices.
I would require to change the direction of those lines (flip), only if they touch (...
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35
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Looking at exporting multiple shapefiles with corresponding input names
I am using ArcMap 10.6 and ModelBuilder.
I have input points (LinepointS1) from a geometric network which contain sub 3000 points that I would like to trace downstream from and have the model spit out ...
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127
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ArcGIS JSAPI 4.24 - Map Only Renders Locally and Not Remote
My organization is in the process of overhauling our self-hosted ArcGIS setup and as such we are moving from the 3.27 JSAPI to the 4.24 JSAPI with all our of in-house web apps. We are using the ...
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37
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Assigning different classes using ArcGIS Field Calculator
Below is the code with what I have come up with. I have two columns, one named First_kopp that have the classes CT, WT, ST ranging from 1-9, and the second column is named First-fros. There are ...
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2
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154
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Finding raster files in a directory that contain noData pixels/cells ... ArcGIS and Python
I am trying to find a way of looping through Rasters in a directory, (a collection of individual tiff images in a folder) and selecting by name only those rasters that contain noData values and ...
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Why does = not seem to be working in script?
Below is the script I am working with. However, I get N/A for values which should have a statement as the output. I have added the screenshot showing the N/A that the script produces instead of the ...
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Why does script output blanks at certain rows?
I have been trying to run a script, which runs successfully. However, when using the select by attribute tool and choosing get unique values, I have noticed there are certain rows that do not produce ...
- 143
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125
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Selecting from selected features by subquery in ArcMap Query Builder
I've set up a Model in ArcGIS ModelBuilder (ArcMap 10.6) which select some rows of table "Rivers". Then i want to select the River with the Max-Value of Field "Diff" out of the ...
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When doing the accessibility analysis, the value of Mean was very low
When I did the accessibility analysis, the value of BtA500c was very low, mostly lower than 0.05. The final mean value was also very low. Two of the short lines are high. I don't know why.
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65
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Analysis of set of lines intersecting one line in line in ArcGIS
I have a layer in ArcMap with a cluster of lines (polylines/shapefile) with file name "track_lines". I have another layer with three polylines (1, 2, 3), file name "crosslines". I ...
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110
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IF statements to rank different ranges with field calculator in ArcMap
I have a simple calculation to perform using the Python Parser in ArcMap but am running into some trouble when it comes to coding the ranges of values.
I have three different fields: mean temperature, ...
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396
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Populating a field based on values in other fields using ArcGIS
I would like to do a simple calculation using VB script or Python. Here is a screenshot of my field calculator which continuously seems to run into errors. Basically for the SITE CLASS field I would ...
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Grouping and selecting symbology category data on ArcGIS
I have data and I categorized this data in symbology (ArcGIS 10.6.1). There is so many categories because of so many attribute table text.
How do I select just color parts on legend and how can I auto-...
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213
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Adding vertices to lines at specific x,y coordinates and move these new vertices to change polyline shape
I have a map of a power grid and a feature class containing all secondary conductors that are overlapped by a primary conductor. For connectivity to remain uninterrupted and avoid a loop in the ...
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139
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ArcGIS/ArcPy gets XY backwards?
Okay, this has been bugging me for a long time, but I've always been too embarrassed to ask given how basic a question it is. Do the data access cursors get XY backwards when you use tokens like SHAPE@...
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Minus tool is creating pixelated boxes on output raster using ArcMap
I am using ArcGIS 10.6. I am trying to see the difference between two rasters from two time periods, 2018 and 2015, by using the minus tool. The output raster it is giving me have these weird ...
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353
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Mosaic data looks like checkerboard using ArcMap
I have copied mosaic data from the external disk to the local disk. When I try to load the mosaic data into a new ArcMap document, it is displayed as a checkerboard. But if I first load the mosaic ...
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272
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Batch raster calculator with ModelBuilder in ArcMap 10.6
I have 30 images of Sentinel-2 data.
How can I calculate NDVI in batch?
I tried to solve the problem with ModelBuilder, but there can only be 1 iteration tool in the model. I additionally created a ...
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Convert Symbology to Representation in arcpy
I know in ArcMap 10.6, there is feature called : "Convert Symbology to Representation" which one can execute by right clicking on a feature class in Table Of Contents.
I like to know how to ...
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ArcGIS Desktop: Dynamic label of layer attribute (Sum of line length)
I'm trying to put a dynamic text label beside a legend entry for a road layer that has the length of the road dataset in ArcMap Desktop (10.6).
I usually work in QGIS so I'm not familiar with the ...
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76
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Labeling 2 different fields, stacked, with different fonts and colors
I'm using ArcGIS 10.6
I'm wanting to label some points features with the landing number and corresponding number of loads (I work in forest restoration). I want them to be stacked and have different ...
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233
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Subtracting data between features using ArcMap
I have a layer that contains feature classes that store optimal elevation & existing elevation values for a place. Right now the existing and optimal are stored in different features under the ...
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134
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ArcGIS Reclassify fails in Python Toolbox
I'm trying to build a Python Toolbox to analyze submarine landslides. Among other things I want to run the aspect tool and then reclassify the aspects into groups with a 45 degree interval. Therfore I ...
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156
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Unable to create one-way EGDB --> EGDB replica
I have an Enterprise geodatabase with 30 feature datasets, each containing multiple feature classes. Both parent and child are Oracle databases. I've successfully created replicas for 28 of those ...
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174
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Show unqualified field names in ArcGIS Server map service
We have two tables:
[Server1].[Instance1].[Database1].[dbo].[Districts] -- a versioned polygon feature class with only two fields: a shape and a foreign key
[Server1].[Instance2].[Database2].[dbo].[...
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43
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ApplySymbology does not recognize existing layer (ArcMap 10.6.1)
I have a script that (1) loops through a each row in a feature class; (2) creates temporary_layer_1 with the selected feature; (3) zooms to the extent of temporary_layer_1; (4) creates ...
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ArcMap 10.6 "write" a layer file
I want to create a group layer (or similar) of many raster files that only display when I tick them. They must not all be displaying when I make the layer, or my standard office entry level machine ...
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188
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Why do I continue to get a datum conflict message even though layers match?
I have a document with multiple raster layers and a set of buffer zones for which I am trying to use the zonal statistics tool to summarize some of the raster information within the buffers. Most of ...
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750
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Turning off 'snapping' associated with drawing rather than features using ArcMap
I am using ArcMap 10.6.
I have an ArcMap MXD where I have created annotation and am adjusting its placement, but it seems to keep snapping to an unseen grid and I can't place things exactly where I ...
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Unwanted changes in attribute table after processing
I am currently having issues with the Eliminate Polygon Parts tool (Cartography Toolbox). I have an Advanced License and ArcGIS Desktop 10.6.1. I run the tool on a polygon feature class, in order to ...
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Clear selected features from all layers using ArcPy with ArcMap
I am using ArcPy with ArcMap 10.6.
I would like to know the ArcPy code to clear selected features in all layers. Just like the "Clear Selected Features" button works. I found Clearing ...
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364
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How do you add a Trend Line to a Graph in ArcGIS?
I can't seem to be able to get a trendline into my graph. what is the best possible way to get this done?
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WMS on ArcGIS Server 10.6 does not show image tiles but tile footprints
I have set up a Map Service on ArcGIS Server 10.6 and turned on WMS capability for it.
When I tried to add this WMS to ArcMap 10.6 running on the same machine, it didn't return the actual images but ...
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263
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UpdateCursor by unique values from another Field
I am trying to update a field in an attribute table in a feature Layer with arcpy.da.UpdateCursor.
I am running the Python script as part of a model in ArcGIS 10.6.
But I am lacking some of the basic ...
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476
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arcpy.importDocument of ArcGIS Pro not working on specific MXD and not throwing error
I have a script that imports every MXD in a folder to an empty ArcGIS Pro project, then use saveACopy to save to a new project file. The problem is: The script just stops working every several MXD. ...
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811
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Editing basemap in ArcMap
I am exploring ArcGIS Desktop 10.6 as I am mostly used to QGIS. I am making use of the world light grey canvas as this is the most suitable for me.
However, I would prefer if the oceans appear blue ...
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199
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ArcGIS client user connection hanging when connecting to PostgreSQL geodatabase
ArcGIS Catalog and Pro are both hanging when I try to connect as a user that is a member of a role. I think it is related to the SDE schema permissions but I'm not sure.
I have an enterprise ...
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How to mosaic multiple rasters and keep their attribute tables in ArcGIS?
I have multiple rasters and I would like to mosaic together. For each raster, I have created an attribute table that contains one additional column of text codes. I have not been able to keep the ...
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114
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Determining raster points inside polygon
I am trying to perform zonal statistics on a input DEM and a polygon shapefile using ArcPy in Python 2.7. I have done this in Python 3, but want to be able to do it using ArcPy tools in Python 2.7. So ...
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198
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Calculating LULC change 1973-2014 of a classified map (raster converted to shapefile) in ArcGIS 10.6
I am attempting to workout landcover change between two classified landcover maps. Ideally I want to show percentage change between the years per landcover type. I think I have done this but I am ...
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Combining multiple raster layers to make landcover map for Borneo
I am currently making a landcover change map for a Kinabatangan, Sabah, Borneo for my undergrad dissertation. I downloaded landsat MSS and 8 images. These were pre-processed and both classified using ...
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72
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Calculate the class limits from the kernel density depending on the percentage of the source dataset
My goal is to make the class boundary of a kernel density dependent on a percentage of the input points.
Specifically I calculate the kernel density from 3000 points in a 50m x 50 m grid with a search ...
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74
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Convert values from a string column into a numerical column
I have a table, coming from Excel, with 21K rows, which is partially filled with numbers, and partially with the "" value from excel, which is displayed as <Null> in the table view.
I need to ...
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Combining multiple attributes of a single layer
I'm making a map that consists of 500x500m grids. These grids have four attributes that are of importance to me, of which 2 attributes are "linked".
Three of these attributes ("Nature", "Protection" ...
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226
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Create line segment at point perpendicular to line
I have a long road with 50+ points on it to mark the drainage pipes that go under the road. However, the pipes are not points, they are long cylinders. They are (almost) always perpendicular to the ...
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81
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Use restriction on locating facilities and route finding
On a project I came to the following problem in ArcGIS 10.6.1:
I have a road network which consists of paths, local roads, national roads and highways. I have also a bunch of possible facility ...
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