Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

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

0
votes
1answer
11 views

Control Points Disappear from ArcMap Link Table

I georeferenced a scan map and updated my georeferencing after adding the control points. But after I started digitising, and saving edits, I soon realised that when I open the link table on the ...
-1
votes
0answers
8 views

Statistics on features between two points of interest [on hold]

I am trying to get mean and variance of building heights between two points. It will include all buildings in a buffer distance of 15*max(building height). How can I go about it?
0
votes
0answers
18 views

ArcMap v9.3 to ArcMap v10.x Migration [on hold]

At my current workplace we are using ArcMap v9.3 to manage our road network. This version is nearly 10 years out of date and is very annoying in terms of finding help, tutorials, etc. Not to mention ...
0
votes
0answers
9 views

Table to domain giving ERROR 999999?

I am getting an Error while trying to execute "table to a domain". The domain is "Nednaam": The table is a .xls file, named "NedFlora", also a tekst file and looks like this: My input: My output: ...
1
vote
1answer
17 views

If/Else in ModelBuilder not showing the correct True/False outcome

I'm creating a model that queries the number of features in a feature class and runs one of two scripts depending on if the feature class is empty or not. I'm using Get Count to calculate the number ...
-1
votes
0answers
8 views

Overlapping points converted into separate distance in ArcMap [on hold]

How can I convert overlapping points data into separate distance in ArcMap or PostGIS? Something like Disperse Markers in ArcMap but this is representation only. I need a shapefile.
0
votes
0answers
22 views

Merging polygons in ArcMap?

Inside the red circle, there are two yellow polygons of different sizes inside the large polygons. There are many such polygons. I want to merge the attribute information of a large yellow polygon in ...
0
votes
0answers
22 views

Calculating elevation difference along river using ArcGIS Desktop?

I am working on a project to calculate the hydropower potential of a river using ArcGIS Desktop. I have derived a river flow raster and now need elevation difference in order to calculate pressure ...
0
votes
0answers
7 views

Only labels visible but no features (all zoom levels) in ArcMap? [on hold]

Sometimes, using ArcMap 10.3.1, an odd error occurs. Unfortunately I can't delimit it to certain actions, but it seems to happen more often using the "go to XY" function, when checking coordinates. ...
-1
votes
0answers
13 views

Adding document path to ArcMap attribute table?

I am looking to add the document path within the attribute table for a feature class in a File Geodatabase. Is this possible?
0
votes
0answers
21 views

Creating Near Table between points in one layer that share an attribute with points in another layer?

I am trying to calculate the distance between some geographic features (point layer) and the capital of the country that they fall in. I have a shapefile of "features" and a shapefile of "world ...
0
votes
1answer
15 views

Solving ArcMap 10.3 error: 030098

I'm attempting to run the 'generate service areas' tool. I've just created a network following the instructions here using the data from the Utah Automatic Geographic Reference Center here. I wish to ...
0
votes
1answer
18 views

Consuming Network Analyst Service not Returning Features in ArcGIS Server?

I am attempting to consume a rest service that I created here. Its just a simple network of streets in the Utah County, Utah area. Basically, it just shows the user the closest EMS service to the ...
1
vote
1answer
19 views

Reclassifying field using Python wildcard string search?

I have a point layer with 900K Tree Point records. In that layer I have field (d_Species) that contains the tree species of each record. I've created a field (SpecieValu) to assign a value (0-3) for ...
-1
votes
1answer
28 views

Writing Python script to delete multiple fields in multiple files but keep certain fields?

I am needing to be able to run a python script on a folder full of shapefiles to delete multiple fields in the attribute tables. But I want to be able to keep 3 fields (Crop_Type, Acres, and ...
0
votes
1answer
19 views

Calculate distance from polygon to nearest existing line in geometric network, along network routes

In ArcMap 10.6, I have a parcels layer and a sewage lines geometric network for a small town. Many of the parcels are still undeveloped. In an effort to accurately assess them for tax purposes, their ...
0
votes
1answer
19 views

Add and Calculate Fields of Iterated Annotation Classes

I'm have difficulty with my script Arcmap v10.5.1. I get a syntax error on line 8. My question is: Can I calculate the Added field from an existing field within an iterated value? If so, what's my ...
0
votes
1answer
24 views

Understanding ArcMap automatic rematching?

I am geocoding fairly large data using ArcGIS. I had a considerate amount (16%) of locations had tied results after geocoding using a composite address locator using multiple fields. I am curious what ...
0
votes
0answers
16 views

Con statement with multiple AND fails

I have a conditional statement that runs through multiple rasters. It produces the correct output in Raster Calculator but not when I run the code. I don't get any errors, it just creates blank ...
-4
votes
0answers
13 views

Condensing points inside a influence area [closed]

How merge/combine/condense points inside a influence area from a unique shapefile? Integrate function is not adequate for the case.
0
votes
0answers
18 views

Missing image in custom ArcMap toolbar

I am getting a [Missing] icon for a toolbar using ArcObjects. I have never seen this before and cant find any information on it. The custom extension that is this tool bar was written in VB.Net using ...
0
votes
0answers
19 views

How to trim cell values in an attribute field

I am working in ArcMap 10.4.1 and need to trim cell values in the NAME field of a feature class. Everything starting from double underscores needs to be deleted. This is my attempt in Field Calculator....
0
votes
0answers
17 views

Export vector graphic from ArcGIS?DPI setting?

When I plot the map in ArcGIS, I wish to export it to the vector figure. And the file is shapefile, no raster files loaded. However, when I try to export the Map. The setting from the window ask me to ...
0
votes
1answer
38 views

How can I run an ArcPy Python Toolbox from Python3-shell?

I am trying to port an arcpy python toolbox from ArcMap to ArcGIS Pro. In ArcMap I had to use the 64-Bit-geoprocessing tool because of the size of the datasets, so I wrote a wrapper-Script for the ...
0
votes
0answers
13 views

Using Scaled Cost Point Barriers in ArcMap Network Analyst?

I sometimes see reference to scaled cost point barriers in the Network Analyst extension of ArcMap, both in answers on Stack Exchange such as this answer to Using Local Routing Tool in ArcGIS ...
0
votes
1answer
29 views

Customizing Projected Coordinate System

My area of interest is between UTM zone 22 and 23. I'm struggling in create a custom projection, so: Can I create a custom UTM projection, would be this the minimum distortion? I did not understand ...
1
vote
1answer
30 views

In ArcMap batch processing model outputs different coordinate system and datum

I've made a simple model that takes a CSV of lat/longs with radio signal levels, makes an XY event layer, selects values over -120, then converts to raster. In the Make XY Event layer the spatial ...
0
votes
2answers
35 views

Splitting string ID code into various parts

I have a series of identification codes that I need to split out. The format of these codes is [region(letter)][district(number)] - [place(number)][subdistrict(letter)]. An example of some codes ...
1
vote
0answers
34 views

ArcPy Script Tool multi-value re-order buttons

I'm trying to set the values of one control (Multi-value, data type: string ) to another parameter control (Multi-value, data type: "any value" which produces a drop down with grid for items entered ...
2
votes
2answers
49 views

Understanding arcpy.CalculateField_management with Join?

I am using arcpy.CalculateField_management to fill a column field with another column values. I have two shapefiles, fishnet.shp and new_run.shp. First I joined both using arcpy.AddJoin_management as ...
0
votes
0answers
12 views

Way to make certain modes of a network ignore barriers in ArcGIS?

In my recent project using ArcMap Network Analyst Extension, have a multi-modal network with two modes, one for buses, one for pedestrians. I want the bus mode to ignore all the point added cost and ...
0
votes
0answers
25 views

Getting gridded population to resolution of land cover?

I have a population data at census tracts level and an impervious land cover. Impervious land cover is of 30 m resolution and census tracts data stored as a vector. Is there any way that I can ...
1
vote
2answers
23 views

Applying color ramp to gradient fill in ArcMap?

I know that you cannot apply color ramps to the outline of a polygon, so essentially what I want to do is add a gradient fill with the inner color of the polygon being "no color", and then apply a ...
0
votes
0answers
11 views

Raster (.tif) files fail to load after ~15 minutes on ArcMap

When using ArcMap 10.6, the base mapping we use fails to draw after about 15 mins and also any other rasters (these are all .Tif files) fail to draw as well. It shows a black box or is just white, as ...
1
vote
3answers
90 views

Is it possible for ArcMap to treat data types (numbers as text) correctly when importing from a text file?

I am creating a text/csv file (using a python script). The file contains data to import into ArcMap. I have several fields that look like numbers but have leading zeros ("0012") etc. that I want to ...
0
votes
0answers
5 views

ArcGIS 10.1 Geocoding problems- There was an error trying to process this table

Getting this error while trying to Geocode. There was an error trying to process this table. Checked and confirmed the below suggestions from forums to find a resolution Tried with .xlsx, .dbf and ...
0
votes
2answers
46 views

Pixel depth and raster output won't align with the original

The problem Need to convert a raster .tif tile (DOWNLOAD) from WGS84 to GDA94 Albers; Need to convert its stored pixel info from Float32 to 8 bit UNSIGNED; Need Compression set to "NONE"; Need to ...
1
vote
1answer
64 views

Can ArcMap open shapefiles made by QGIS?

I have created many EPSG shapefiles in QGIS and would like to import them into ArcMap for analyzing. Can ArcMap open shapefiles made using QGIS?
1
vote
1answer
42 views

Selecting segments from segmented layer using ArcMap?

Is there a way to select the segments from a segmented layer in ArcMap? I've created a segmented layer by running Segment Mean Shift, but I can't seem to find a way to select or isolate the segments....
0
votes
1answer
29 views

Selecting by attribute by specific characters fields

I have a field "HNR_S". It contains values like "124", "122", "1315", "1465", "15151", "124512642". How can I select more than three numbers?
1
vote
0answers
33 views

Why is the ArcMap IDW tool interpolating values higher that it's closest data points

I have a dataset of equally spaced, by 3 arcseconds, points. Each point represents the radio signal strength from a near by transmitter. I wanted to convert the point data set into a raster for ...
0
votes
0answers
5 views

Error in compareRaster(rasters) : different extent

I'm having this error in NDVI tif layers, however, all the layers have the same extent and resolution. The only difference is an elevation layer (Aster_DEM_UTM).
0
votes
2answers
43 views

Iterating through geodatabase with multiple feature datasets using ArcPy? [closed]

I am trying to create a Python script that batch projects every shapefile in a geodatabase to a temporary geodatabase that I created. I realized that this script that I created does not iterate ...
-1
votes
1answer
31 views

Basing an 'ELSIF' expression on several fields

I am still fairly new to coding so please excuse what may be simple mistakes. I am working in ArcMap 10.5 and have an Overhead Conductor feature layer that I need to label based on what field (...
1
vote
1answer
29 views

Geographic coordinate change

I am using ArcMap 10.4 and I want to convert my layer of Athens (http://geodata.gov.gr/dataset/api0unon-o1kodou1kwv-tetpaywvwv-anuou-a0nvaiwv/resource/d2e17dd6-8e1e-4c34-9111-fb3ac1bc9da4) ...
0
votes
1answer
31 views

Within subset copy one minimum value to new column in attribute table in ArcGIS? [closed]

I have large sized spatial joined data of 75000 rows and I want to add a new column in my attributes table, named 'ITID_1', In this picture of attribute table; 'class1' is value, 'ITID' is subset and '...
0
votes
0answers
32 views

Applying graduated color symbology using arcpy.mapping?

I am trying to apply a graduated color symbology from one layer to another. The script adds a layer to an mxd but foes not apply the symbology from the symbology layer. Can someone tell me what I am ...
0
votes
0answers
20 views

Clip feature from GDB using polygon boundary

I have one GDB file and one shapefile named as "Transport_Line.gdb" and "Locality.shp". I am using the following geoprocessor code to clip the Transport_Line using Locality polygon. After clipped ...
1
vote
0answers
21 views

Handling UK Date/Time Format for Animation in ArcGIS

I am attempting to make a time animation in ArcGIS of measured field data across a continuous sequence of 1Hz spatial sampling. My data are a series of XY points with assigned datetime, lat, long ...
1
vote
0answers
26 views

Showing realtime HEADING in ArcMap using GPS positioning toolbar?

How can I display a real-time GPS position in ArcMap 10.1 using the GPS toolbar? We have it setup so position works fine. Just ArcMap refuses to interpret HEADING. So the real-time icon cannot ...