Questions tagged [arcmap]

ArcMap is the main application of ArcGIS for Desktop and the tag for that (arcgis-desktop) should normally be used in preference

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44 views

How do I check my map units (needed for Point Density Tool)?

The Point Density Tool in ArcMap asks me to specify cell size in map units, but I am confused as to how to find out exactly what my map units are (e.g. whether they are based on the data frame ...
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56 views

How to tell what is wrong in the network dataset?

I work in ArcGIS 10.3. I have a network dataset consisting of lines and points. When I run the closest facility in Network Analyst, it works perfectly everywhere but on this particular edge/part of ...
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1answer
42 views

Preventing ArcMap from labeling when creating grids?

I am using the Create Polygon Grid Wizard to make a large number of grids. Is there anyway I can stop ArcMap from drawing the grid labels as they are created? It seems to take much much longer to ...
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1answer
190 views

Raster with wrong extents when using Polygon to Raster

I am trying to use the "Polygon to Raster" tool on a building extents polygon file to create a raster with the exact extents and cell size as an existing flood depth raster. Even though I have added ...
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1answer
59 views

Slope and mosaics

I have used a large number of Gtopo30 altitude tiles and used the mosaic tool to create a large DEM for my area of interest. I am trying to get a slope for said area but when running the slope (...
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25 views

Measuring flood mitigation effectiveness in river at different time using ArcGIS Desktop?

I am trying to measure the effectiveness of flood mitigation in a river using ArcGIS 10.2. Data available to me are the left and right bank polyline of 4 years , settlement data and point data where ...
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42 views

Understanding SyntaxError in ArcPy?

On the line after the field info I continue to get syntax errors and I'm unable to solve this problem myself, please help me. The purpose of the code is to move a given point within a set distance in ...
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59 views

Obtaining vegetation data for a coordinate location (lat/long) using ArcMap

I have location coordinates (lat/long) for a province in Canada and I want to map the type of vegetation to that location. I am trying to extract the vegetation data from land cover files which are in ...
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27 views

Offset line, when zooming out line extends at intersections

[1[]2I'm doing offset in ArcGIS in a cartographic line symbol. Before the offset the line in all scales appears OK. But when zooming out, the offset line extends out at intersections. While when ...
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91 views

SDE Table Vs Query Table in ArcMap

I have two SQL table with same columns/field name, but when I open both tables in ArcMap it shows different information in Source Tab. SDE table type shows all of the fields where query table type ...
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35 views

I am using Mosaic to New Raster for AvgMin temp for each month, I need to reference from which month any given pixel in the output was populated from

In ArcMap, I am working with climate data, AvgMin for each month. Using Mosaic to New Raster, and Mosaic Operator set to minimum I can isolate the absolute lowest value over the 12 input rasters, ...
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80 views

Error message using dissolve

I'm trying to dissolve an hydrologic system because I have to many small portions for what I want to do but I can't figure how to make dissolve work ... the shapefile I'm using is a merge of different ...
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339 views

Labels are loading slowly in ArcMap?

I am trying to speed up the process of loading labels in ArcMap. There are few layers containing labels that have a conditional form (not only in content but also text formatting). According to Esri ...
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57 views

Group layers and working with them

I've just started with arcgis and I've got a number of different "maps" as individual layers. I've grouped them so it's easier to turn them on and off. They are choropleth maps, so show counts of ...
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55 views

The SetNull tool does not correctly change “-9999” into NODATA

I am using ArcMap 10.5.1 and .tif raster data. When I executed the SetNull tool to convert all "-9999" values into NoData, the range of values in the output raster was greater than that in the ...
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97 views

Grey Lines when batch processing a self build arcmap tool with model builder

I've used ArcMap 10.3 ModelBuilder for a simple model that iterates the raster data in a folder and writes the result of raster calculation to another specified folder. Instead of the specified input ...
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67 views

Creating ArcMap custom layout that is blank?

In my work i frequently want to print draft maps on A4 or A3, and i want to make a layout template that i can apply to whatever i am doing at the time. the problem is that the layout templates ...
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1answer
400 views

Using GPFeatureRecordSetLayer in Python Toolbox for ArcMap?

I have written a Python Toolbox for ArcMap, that allows a user to consume a Template Feature Layer to run through a series of processes. The user defines an Area of Interest (AOI) in the Tool and ...
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235 views

Converting LLA (lat, long, alt) to ENU (east, north, up) in ArcMap?

I converted LLA (lat, long, alt) to ENU (east, north, up) in MATLAB using mapping toolbox but failed to view in the ArcMap. In ArcMap, it is viewing as single point. Is there any other way to ...
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1answer
22 views

Is there any difference in measurements when using the draw toolbar vs the editor toolbar?

Say I have a cornfield that I wish to measure acreage on. If I utilize the draw toolbar, create a polygon around the field, export to shapefile, add area field in attribute table, and calculate ...
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89 views

Saving Edits in ArcMap automatically smooths line feature?

Using ArcMap 10.3.1: I'm having an issue with automatic smoothing of line features after editing vertices of line features and clicking 'Save Edits'. I start my editing session, click on a line ...
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84 views

How to transform a shapefile's projection in ArcGIS?

I am working with a series of shapefiles of France, which were created privately by someone (as opposed to an official institution). We can call them the P-maps. There is no .prj file associated with ...
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46 views

Plotting a route from a list of Points without access to ArcGIS Online?

On ArcMap 10.5.1 with a basic license. I have several excel files I joined with a municipal address layer to create a map to visualize the area for workers. I am now trying to figure out how best to ...
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170 views

Covert Multipatches to Shapefile and back to Multipatch

I'm working with ArcMap 10.3.1. I want to convert a CAD-Drawing including Multipatches to Shapefiles and reconvert them. After reconverting there are hundreds of circles. This Problem is a result of ...
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269 views

Invalid Topology: Cannot Open Cache File when trying to do a dissolve

I'm trying to perform a dissolve to take some data that is at the Census Block level to the County level. I'm dissolving by the County ID and doing a Statistic Field for various attributes (1 SUM, 2 ...
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327 views

Check File Extension in ModelBuilder OR Python Script Tool

I am making a model with ModelBuilder and my question relates to a smaller part of the model (or like a beginning), where I need to check whether the user input file extension is SHP or GPX and order ...
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65 views

Polyline to raster cell size too small to run?

I'm trying to run a polyline to raster tool and would like the cell size of the outputted raster to match my DEM grid cell size of 1/3(0.0000925925926 degrees) or 1 arc second (0.000277778 degrees). ...
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127 views

ArcMap - wrong/no features selected when using select tools

All of a sudden my features aren't selecting properly when using the "select by rectangle" tool. Previously, I could click on an individual point feature and that feature would be selected. If I ...
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59 views

Emulate a tilted / perspective global projection

I am looking to emulate the perspective of the base map used in this image, using ArcMap 10.4. Basically an isometric view of all the continents with the view at an angle. the Southern Hemisphere ...
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89 views

Put together Shapefiles with data for individual years into Multiple Year Space-Time Cube

I have 16 shapefiles (listed above). Each shapefile contains county-level data on mortality rates for years 1999 to 2015, respectively. I organized the mortality rate data in Excel. I joined the ...
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43 views

ArcMap ignoring TiledLabelsToAnnotation in ArcPy script?

I'd write python script that execute TiledLabelsToAnnotation_cartography tool. This script is call by a tbx file. No problem when i launch my python script in Visual Studio Code, result is correct. ...
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27 views

Uploading Layers on ArcGIS Online displays unexpected line?

I digitized a cyclone track on ArcGIS as a polyline. Then i created a buffer of 100 km using the buffer tool. My parameters when using the buffer are: Distance- Linear Unit of 100km Side Type- Full ...
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348 views

Understanding Slope Line and Flow Direction in ArcGIS Desktop?

I would like to create a Flow Direction (Polyline - not raster) which needs to follow slope direction (as arrow in picture I attached) I'm working in mike urban (SWMM Model) and the software assign ...
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73 views

Showing vertices outside editing session in ArcMap? [duplicate]

Does anybody know, if it is possible to see features' vertices (or all) when you are not in editing mode?
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278 views

Null geometries when importing CityGML data into ArcMap and QGis

I am looking to convert a CityGML file into a shapefile to perform some spatial analysis on it. I am completely new to the CityGML format and keep running into issues when trying to import them in ...
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0answers
185 views

Geoprocessing tools won't work with the WDPA (World Database of Protected Areas) database

I am trying to run spatial stats (% area of overlap of various datasets) with the World Database of Protected Areas marine shapefile. It's a global collection of marine protected areas, so it's a big ...
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277 views

Finding local coordinates in Norway

I want to convert WGS_1984_UTM_ZONE_33N to EUREF89 NTM, which is official geodetic datum in Norway. I have not found EUREF89 NTM in ArcMap, but I believe the European Terrestrial Reference System ...
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106 views

Oracle 11g aliases that work in ArcMap 10.4

I am getting this error shown in the picture when I try to export a database view into a GDB table in ArcMap 10.4. I know what is causing the error, its the double quotes I use to create alias names ...
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1answer
194 views

Viewing MapInfo .MRR rasters in ArcGIS Desktop?

I'd like to view MapInfo Multi Resolution Raster (.MRR) in ArcMap or ArcGIS Pro. Esri Supported Rasters in ArcGIS Pro I've found zero methods to view mrr. I'm not keen to export to a different ...
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101 views

Densify tool equivalent for Basic ArcGIS License?

I'm looking for a tool/script/quicker process that does the same thing as the standard license's densify tool. I'm only using a basic license though. Just wondering if there was anything out there ...
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33 views

calculating the population of destinations

I would like to calculate the population of my destinations I created with OD Cost Matrix. I have got population data but I don't know how to find the population of my destinations scattered on my ...
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148 views

How to change Legend labels in ArcGIS

I am preparing layout in ArcGIS 10. I have duplicated data frame to have 2 images of the same area on single page. When I enter the legend, labels are in too small digits (24). I want it to bigger ...
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35 views

ArcGis JS: Radius of circle created by Editor Toolbar

The Editor class has this option to show the toolbar (toolbarVisible:true). I want to modify the toolbar's "draw-end" event so I can control the radius of the circle. The toolbar has a 'circle' ...
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35 views

Displaying parallel line information [duplicate]

I would like to display information of a line feature in parallel. For example, a river line feature with its different qualities. I want to avoid a parallel copy of line features. Is it possible to ...
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41 views

Areas vs sum of smaller areas - ArcMap

I am working with huge regions defined by polygons in the Pacific ocean. Some polygons can be huge and spread from 140E to 180E and from 10N to 40N for example. If I calculate the area of this ...
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133 views

Can McAfee break ArcGIS Toolboxes?

I have ArcMap 10.3 installed on a server. Everything was going great until recently all the toolboxes stopped working. They would load but be blank. I googled this and found McAfee AntiVirus ...
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1answer
77 views

Finding number of lines passing through common segment of lines from overlapping multiple line shapefiles?

I have 16 different origin-destination route’s shapefile. 16 line shapefiles are different. I want to overlay these lines and find the common segments of these overlays routes. Suppose, one line is A-...
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262 views

Apply formatting of symbols from ArcGIS Pro to ArcMap

I have a layer with about 11,000 points. Each point is tied to a point in another layer. The relationship is more or less a parent/children type, where all children tied to a parent is of the same ...
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1answer
951 views

Find overlapping polygons (“have their center within”) within the layer (ArcMap 10.4)

I have a feature layer of locations of invasive plants (polygons). Those were entered by several different people, so there is a lot of overlays: What I want to do is to dissolve all the overlapping ...
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2answers
98 views

Adding a Tool to a DockableWindow add-in

I have inherited a C# ESRI (ArcMap) add-in that needs a UI tweak (the rest of the changes are completed). And I had no previous experience with such add-ins before starting on this. The add-in in ...

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