Questions tagged [arcgis-desktop]

Use this tag when ArcGIS Desktop is the product and architecture that 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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13 views

Collecting metadata using Google Forms and converting to xml? [duplicate]

Background Currently i'm working on a project that aims to standardize some data from several sources. It's my first "semi-professional" job on the GIS world (a summer internship, kind of), and i only ...
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22 views

ArcMap layer query creating permanent edits

I've run into a weird problem that I can't find described anywhere else online: I loaded a point shapefile into my map document. Then, I set a layer definition query - this resulted in the layer ...
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1answer
30 views

Best (Spatial ETL) Tool open Source [on hold]

What is the best Spatial ETL Tool opensource can I use it?
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11 views

ArcMap displays 0 0 Decimal Degrees for rasters with correct information

I have multiple rasters when opened in arcmap they show 0 0 Deciaml degrees at the right bottom of arcmap the information this is the same raster. what is problem?
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14 views

Temporal combination of Raster files?

I have a set of time series raster files, and need to combine them using python. As an example my file's name are A1.tif, A2.tif, A3.tif... I want to combine A1.tif and A2.tif and after combination ...
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12 views

Custom formatting of numbers in route hatch labels

In ArcMap 10.5, custom formatting of numbers can be done, say, as 12+345 for 12345. How to do it in vbscript for labeling route hatches?
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21 views

Calculating total cost along multiple polylines using ArcGIS Desktop?

I'm looking to create a new sewer line. Part of the process includes making a cost analysis, which mainly centers along elevation. Areas that are lower than the treatment area need to be pumped, areas ...
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1answer
30 views

Finding area between multiple polygons using ArcMap?

Fairly new to ArcMap 10.3, I'm trying to find a method to build a toolbox model to determine the area of flooding within a basin. The tricky part is that I need to remove the flooding within a pond. ...
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14 views

ArcMap crashing from multiple tools? [on hold]

Just uninstalled Desktop & Python27 folder and did full re-install. Still having this problem where ArcMap crashes when calculating fields, trying to open Geoprocessing Tools or Toolbox. Probably ...
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1answer
20 views

Spatial Join Polygon to Polygon with Centroids Inside features

I have a parcel feature class with +5M features. I want to spatially join it to a feature class of regions to check if the regional code matches that in the parcel data. I've tried using "have their ...
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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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12 views

Changing pixel values by the average of neighbours in raster calculator?

I have a raster with values in each pixels. I need to change each pixel by the average of surrounding pixels. For example in the first row first column , the pixel value will be replaced by average ...
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7 views

Route Planning Tool for Runners When Given Start Point, End Point, and Distance [on hold]

My orgnization has ArcGIS Enterprise 10.6.1. I also have ArcGIS Pro 2.4.1 and ArcMap 10.5.1. I also have most extentions available such as Network Analyst and Spatial Analyst. I would like to ...
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29 views

Copying Shape_Length and Shape_Area data (replace geometry tool) to other rows, or suitable alternatives using ArcMap?

I am working on mapping extents for historical construction plans using ArcMap 10.6. I have sets of these blueprints that I must draw out dozens of similar polygons using the replace geometry tool, ...
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24 views

ERROR 999999: Error executing function. Failed to execute (CADToGeodatabase).What is the issue? [on hold]

import arcpy try: arcpy.env.workspace = "D:\PROJECT DETAILS\Database_Onsite\New File Geodatabase.gdb" Database = arcpy.env.workspace Drawing_Cad_File = "D:\PROJECT DETAILS\Database_Onsite\...
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25 views

Calculate median for a vector field in SAGA GIS or ArcGIS [on hold]

I would like to find the median of an attribute field of a shapefile. I can use ArcMap or SAGA GIS. In ArcMap the Sum Statistics only provides the mean value, same for the Table Description in SAGA. ...
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2answers
27 views

Reclassifying Raster Value Classes based on pre-defined function using ArcGIS Spatial Analyst?

I have this distance raster (shown in the image below). Is it possible to reclassify the distance values based on the description below- For distance values 0-100 (new value decreases linearly from ...
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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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10 views

ArcMap Zonal Statistics as Table 2 output does not contain all zones

I'm encountering an issue with zonal statistics in which my output table contains less zones than my input (the output contains roughly 1/3 of the input zones). It is a large data set with about 65,...
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30 views

Getting lines across Legend symbol in ArcMap export to PDF?

I am encountering an issue with an item in the legend when I use a page size of 36x48 for exported PDFs. The item, a library symbol, appears to have lines going through it. It looks fine with smaller ...
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1answer
17 views

Select or export features within layer that intersect one another, and also within distance in ArcMap

As shown in the image, I would like to select or export features within a layer that intersect one another, and also within a specified distance. I am trying to use the "Select Layer by Location" ...
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19 views

Log Scale Contouring in ArcMap?

I have a shapefile of concentration values, they range from 0 7000. I want to either contour or display these in log scale (0.1, 1, 10, 100 and 1000) what is the best way of doing this? I have about ...
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13 views

Automation of tracing of line until point layer in ArcGIS Desktop? [closed]

Problem- Water Distribution system Im doing tracing manual work in arcgis since a long time and want to automate it. Can you help me with any trick or python or VB script? Layers available one ...
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1answer
40 views

Spacing points automatically instead of by hand using ArcGIS Desktop? [on hold]

Is there a way to put points out at 10m apart instead of doing it all by hand? My boss thinks it can be done in Excel but the only way I know how is to enter in each lat, long then import it that ...
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1answer
22 views

Creating pre-determined size polygon with average raster value using ArcGIS Desktop?

I have a simple raster with multiple pixels (5 million+), and each pixel has a value from 0-1 representing % values. So one pixel might be 0.361 (36%) and another might be 0.053 (5%). Is it possible ...
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2answers
43 views

arcpy Polyline.within(Polygon) return False for all lines between pairs of Polygon vertices

I'm trying to develop a function which will find the longest straight line length that can be drawn within any of the polygons in a feature class. (To keep things simple, I'm only including lines ...
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1answer
35 views

Create multiband raster from a single band raster with fields

I have a raster which has a single band containing what is effectively a lookup code. When I open the raster in ArcMap and open the attribute table I can see several fields which I guess come from the ...
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0answers
18 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
52 views

Creating multi-attribute primary key in table in ArcGIS Desktop

If I have this file geodatabase table with the format of: ColA | ColB| ColC | ColD | ColE | ColF etc... I want to declare a combination of columns will be the primary key (ColA | ColB| ColC). When I ...
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1answer
20 views

How to rendering and manipulate GeoTIFF image in iOS devices?

I am experienced iOS developer but I am new to geographical information manipulation. I am developing an iOS application that require me to render a geotiff image file (as a map) and be able to edit ...
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20 views

Import Arcpy error [duplicate]

I am having an issue with importing arcpy. Initially I thought that it might be that the version of the Anaconda software that I had been running was 64 bit, therefore I changed it to 32 bit to try ...
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5 views

Attribute Assistant-Dynamic Value Table-TableName Values- Expressions ValueInfo

I am having a problem populating an ID attribute "GISOBJID" which is a string in a versioned SDE data set. The AUTONUMBER I want to combine "ASSETID" works fine for everything , but I want to combine ...
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1answer
40 views

Label or font colors on an imagery background examples

I have been in searching of a website that was done by somebody from ESRI that wrote about...if I remember right...it was in either on the ArcGIS Mapping Center or in the ESRI Technical support ...
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16 views

Comparing service area accessibility by years using ArcGIS Network Analyst?

I have a problem with a comparison of service areas for the same facilities but in different period of time (for the year 2010 and 2018). I've been working with the road network shp file for 2010 and ...
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0answers
22 views

Displaying points to land use dataset? [closed]

The file that I downloaed from Corine land use is in geodatabase raster data. Also monitoring stations are with longitude and latitude and I imported from excel to gis. So I downloaded the land use ...
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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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1answer
17 views

Export Table to Excel works in ModelBuilder but not in MXD?

I have created model that take user input from a picklist and then outputs the selected data into an Excel File. When I run the model inside of ModelBuilder it outputs an Excel file that is exactly as ...
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25 views

Analysing local features on rasters using ArcGIS Pro?

I have several raster datasets representing the elevation on a beach (See Picture). The beach topography include beach cusps (which represent local max on the beach). I want to extract some ...
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18 views

Getting attribute from intersecting polylines using ArcGIS Desktop?

I am using ArcMap 10.2.2 I've got 1 polyline feature class, which includes aprox. 500 lines with attributes (streets). To fill out certain documentation, I need to know which streets cross each of ...
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0answers
17 views

Getting Landsat 7 images scanline errors in ArcGIS Desktop?

I have used "Fix Landsat 7 Scanline Errors" tool to remove the stripes from the raster. Though the black scan lines are removed but the raster gets scratches . (Im adding a screen shot). How can I ...
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0answers
91 views

Exporting Query Layer (stand-alone table) to file geodatabase?

I'm using an SQL query (from MS SQL Server) on an enterprise DB connection, and am able to create a stand-alone table from the "Make Query Layer" tool. After this table (stand-alone query table) is ...
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0answers
23 views

Adding parent folder name to feature name in ArcGIS ModelBuilder?

I have created many shapefiles with the same name and every shapefile is in its own folder with a specific name. For example: folder1\polygon.shp folder2\polygon.shp folder3\polygon.shp And I want ...
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2answers
30 views

Maximum pixel value by color [closed]

I have an image with three bands that are RGB and correspond to percent values from 0 - 100. I want to create an image where the maximum pixel value amongst all three bands is one single color. For ...
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0answers
21 views

Placing charts in layout using ArcGIS Pro?

I met a weird problem, I created a bar chart without any problems,but when I layout it,then it can only show 1 item about bar chart like below. Any ideas about what I should do?
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19 views

Union Tool creating slivers in ArcGIS Desktop?

I am using ArcGIS Desktop 10.4. I have 2 feature classes in the same GDB. One feature class is a subset of the other one (i.e. it's a direct copy, with a subset of features retained, the others ...
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1answer
33 views

Merging polygons without losing area using ArcGIS Pro?

I have a shapefile with 23 polygons,I want to merge them and get the total area of this big polygon. But when I used "merge"tool, it only merge polygons but area. Any ideas about what I should do?
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1answer
28 views

Opening/loading layer file in ArcPy?

I ran a script for location allocation on ArcPy, which worked. After running it, I used the Save to Layer File to save the result. Now that I have the result saved (and can even open on ArcMap), I ...
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1answer
40 views

Dividing country into maps of scale 1:25000 (metres)?

I want to divide a country into a grid of maps that will be of 1:25000 scale. I am not sure how to approach this. Create fishnet seems like a good ending point. I have some old maps of the given scale....
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0answers
22 views

Using ArcGIS Desktop to convert GML to Shapefile? [duplicate]

Does anyone know how to convert a gml file into a shapefile without using python?