Questions tagged [arcmap]

ArcMap is the former flagship application of ArcGIS Desktop and the tag for that (arcgis-desktop) should also be added for any questions about its GUI

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read the .shp file from file storage getting error

I am facing the below error while trying to read the shp file from file storage path System Windows 10 java 8 Geo Tool java.lang.ExceptionInInitializerError at org.geotools.data.shapefile.files....
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1answer
17 views

Using ListFields in ArcPy with ArcMap

I am having trouble getting the List Fields function to work. I need to search through a number of shapefiles located in different folders to list the fieldnames so I can see what are common naming ...
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1answer
62 views

Model only works one time and then fails, Error 000732, "Precondition fails"

I have a huge ol' model that's built to copy a bunch of data from one GDB into a different GDB and then delete two of the feature classes. If I build the model from scratch, it'll run fine the first ...
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1answer
93 views

Move Text Box automatically when using Data Driven Pages

I have a map series set up to use data driven pages. My problem is that I have a text box that uses dynamic text that overlaps with the boundary of the data driven feature (in this case, a town line). ...
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8 views

Debugging error from a column in a table using ArcGIS

I have an a File Geodatabase Feature Class it has some features. The small data was added below. This table contains 11 million data. There are errors in the project_ID part. Some of the sample data ...
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1answer
481 views

Basin shapefile into HEC-HMS coordinate system issue

I am trying to import a basin shapefile into HEC-HMS without going through with the whole HEC-GeoHMS process in an attempt to use HEC-HMS to calculate PMP values for the drainage area. I make a new ...
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11 views

Comparing two fields (string) that equal or same using ArcMap [closed]

I am using ArcMap. I have 2 field value of name but I want to find two field is the same value.
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1answer
25 views

Calculating mean of full pixels within a box in ArcMap or ArcGIS Pro?

I am trying to calculate the mean of pixels within a boundary. I am able to find the mean using the calculate Statistics and Zonal Statistics as a table GP tool in ArcMap. But, the issue is I would ...
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26 views

How can I prevent KML files from losing resolution when exporting them to other programs?

I have created a KML from a polygon in GIS. The KML is the same in Google Earth as it is in ArcMap. When I load the KML onto my iPad using the app GIS Pro, it loses resolution; it no longer has the ...
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1answer
25 views

ArcMap trial 2022 [closed]

I am searching for trial account for ArcMap desktop version. Is ArcMap trial for Desktop is deprecated or there is a way to try ArcMap desktop version?
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1answer
52 views

Update features based on multiple GetParameterAsText

I am trying to figure out how to update feature attributes by user input parameters (GetParameterAsText). Current script the user inputs a arcpy.GetParameterAsText(can be multiple) then there is a ...
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1answer
155 views

When converting a layer to a KML file, the Name field is not being used for the pop-up title in Google Earth

I'm using Arc Map 10.7 to create a KML that shows point data representing milepoints along a bunch of roadways. I want the pop-up when you click one of those points to display the milepoint number as ...
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3k views

How to add HERE maps to ArcMap?

I am trying to add an interactive map HERE to my ArcMap? I am using ArcGIS 10 and the path I have been following so far is through "Add WMS Server" (Catalog -> GIS Servers -> Add WMS Server). ...
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1answer
29 views

Seeking"Fill nodata" tool in ArcMap

I have some NoData cells in my grid (landuse) which I want to fill depending on the neighbouring cells - more precisely the edges. In QGIS there is a tool from GDAL that does exactly that. Is there an ...
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30 views

Population raster to shapefile for intersection

I need to compare population data with a risk map. I have the risk map as a shapefile and need to know how much population is in the different risk areas (1 to 5). My plan is to intersect the ...
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1answer
47 views

Accessing arcgis.com webmap layer using ArcMap

Background: Our local newspaper contained this link to some upcoming forest management activity in the area: https://usfs.maps.arcgis.com/apps/webappviewer/index.html?id=...
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1answer
53 views

Calculating total area of pie charts in ArcMap

Background: I am scaling the size of pie charts by a field which indicates a percentage. I am doing this for two datasets displayed on two maps and would like the resulting areas of the scaled pies to ...
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1answer
131 views

Recreating this cartographic style in ArcMap

I am trying to recreate this symbology as shown in the image below. I came across this image on ESRI's service area analysis help page. From my previous experience and intuition, I can say that ...
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2answers
106 views

Creating Raster to Point data using ArcMap ModelBuilder Iterate raster tool

Creating Raster to Point data using ArcGIS ModelBuilder Iterate raster Raster material is in folder (ffaa) Using Iterate rasters in model builder Select folder 1 (ffaa) in step 2 Raster to point ...
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1answer
69 views

Features disappear from layer

I have a problem with my newly created layers. I have drawn a lot of features and most of them disappeared during the weekend while the pc was turned off. They are not visible in the drawing, in the ...
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1answer
176 views

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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1answer
127 views

Trying to export a document 8ft x 4ft from ArcMap and it keeps coming out blank

I have a simple MXD that I have the page size properties set to 8ft x 4ft, the intended output being a large wall poster of an orthophoto. I have set my data frame to the 8ft x 4ft size, brought in ...
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1answer
83 views
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1answer
28 views

Subsetting a specific number of features in a large dataset so that they are all together in ArcMap

I have a very large feature layer consisting of polygons of different sizes. I need to select or subset a certain amount of features (say I need 4 polygons of size x, 6 polygons of size y, and 10 ...
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1answer
165 views

Validating shape type of input feature layers in Python Toolbox of ArcPy?

How can I get in explorer folder window a layer in specify shape? For example allow: How can We look, explorer after click INPUT FEATURES, shows a layers only points type. How can I get validate ...
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1answer
85 views

Removing gap between polygons in ArcMap

I have a large shapefile with polygons. Some of them have roads between them, but apparently the roads have been deleted. Therefore, there is only space between the polygons. I want them removed in ...
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1answer
71 views

Generating extent of 1 ft rise in floodplain using ArcMap

I have a polygon layer that represents the max inundation extent along a stream for the one-year storm event (generated in hec ras). If this floodplain was theoretically raised by one foot, what would ...
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35 views

Distance analysis using barriers

I am not super experienced with ArcMap. I am using ArcMap 10.6 and I need some help getting distance around a barrier. Here is the issue: I have some mark recapture data regarding sea turtles. It is ...
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13 views

Why did my title and other text boxes disappear when I resized the layout in ArcMap?

I had finished building a nice layout with my maps, inserts, scale bar, and text boxes. However, when I changed the layout from landscape to portrait all of the map elements such as the text boxes and ...
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1answer
59 views

Generating flow map with varying width and alpha level which accumulates using ArcMap

I'm using ArcMap. I have a very large line shapefile with ~300'000 links which all have the attribute flow (a numeric variable from 0-200). My goal is to display a map like in this example (produced ...
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1answer
1k views

Creating Random Points in ArcMap

I would like to create random points across my study area (which is a DEM raster) using the Feature Class> Create Random Points. However, I need to select/copy/move/delete these points and re-...
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16 views

RasterCalculator Not defined even thought imported arcpy library

I get an error message saying that "RasterCalculator is not defined" even though I have imported everything from arcpy.sa. Why is this happening? Code: import arcpy from arcpy import env ...
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1answer
38 views

Separating characters using Python Parser of Field Calculator in ArcMap [closed]

How can I separate the characters of a string, for example, three by three with slash letters or dashes and insert them in the Attribute table in ArcMap? abc-def-gh a100-b200-c300
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16 views

Using ArcPy to adjust graduated color symbology

I need to create a number of maps showing graudated colors based on different fields from layers across a few data frames. I have all layers symbology set to graduated colors but have encountered an ...
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1answer
14 views

"M coord limit exceeded" error when clippling line to polygon (ArcMap 10.5)

I am running ArcGIS Desktop 10.5.1, and am trying to clip a large line feature (stream) using a single polygon extracted from a larger polygon layer (taxmap). Keep getting "Error 999999: Error ...
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1answer
39 views

This data is not editable using ArcMap

Bit of a vague one this. I've got a table in an Azure SQL database, which has been enabled as a geodatabase. I'm trying to edit this, but cannot, as I keep getting the following error whenever I try: ...
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1answer
21 views

Simple If Then VB Script for ArcGIS Field Calculator

I have a very simple If Then statement for the ArcGIS Field Calculator that is not working and I have no idea why. Could someone tell me where I went wrong? ... Dim x as Integer IF [QMD9] > 20 THEN ...
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2answers
43 views

Removing characters using field calculator in ArcMap

I am working with automating a workflow using ArcGIS ModelBuilder, and the final output returned an error in the resulting output. Here the Test field is filled by adding a Prefix "City of" ...
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1answer
86 views
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1answer
23 views

Testing if two different rasters have overlapping data (not extents) before using raster calculator tool in ArcMap

I am writing a toolbox script that will generate a difference surface using the raster calculator in ArcMap by subtracting a raster of interest from many other existing rasters, then outputting the ...
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0answers
9 views

How to interpolate raster values along boundary with existing raster coverage in ArcMap?

I have two rasters, for simplicity's sake imagine these as squares. The new raster is smaller and wholly contained within the existing raster. For simplicity's sake, imagine these as nested squares: ...
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1answer
24 views

Automate convert floating point raster files (Tif extension) to polygon

I'm trying to automate the conversion of raster to polygon and the raster files are in "TIF" format which is a "floating point". I copy the code below from raster to polygon ...
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1answer
22 views

Creating parallel polylines in specific distance of existing polyline using ArcMap

I want to create two polylines on both sides of an existing polyline and parallel to it. I use ArcMap.
2
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1answer
336 views

Layout view graph display not filling frame in ArcMap

I'm using ArcMap 10.6.1 and when I create a graph and add it to Layout view it doesn't fill the frame, but only a portion of it. The rest of the graph frame is black, as in the screenshot below. Is ...
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3answers
13k views

Importing arcpy in Spyder to use with ArcMap

I can't import arcpy in spyder but I don't have any problem when using PyScripter. The error that I get is: ImportError: No module named 'arcpy' I would prefer using Spyder, if I can solve this, any ...
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0answers
18 views

Fixed distance path to maximise value of raster layer

I am working in ArcGIS, but I think this is a little more a conceptual problem. To summarise, I am trying to find a 10km path that both starts and ends on a road (roads are stored as a shapefile), and ...
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0answers
20 views

Processing Extent in ArcPy with polygon to raster

I want to do a multicriteria analysis. To do that I have buffered layers that I want to convert to rasters, but I want to set a processing extent and make so where the buffer area is gets value 1 for ...
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3answers
2k views

Identify window not opening in ArcMap?

My identify window no longer appears when I identify a feature in ArcMap.
2
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1answer
141 views

Calculate the area of overlap of a buffer in ArcMap?

I am a beginner with GIS. I have used the buffer tool in ArcMap to draw a 1 km buffer around a set of three survey posts. I want to calculate the area of where the buffers overlap. Is there a tool in ...
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2answers
1k views

Select by Attributes on features sharing common value using ArcMap

I am attempting to 'select by attributes' a point feature with the lowest numeric value which shares a common value with other point features in another field. For example: I may have 3 point features ...

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