Questions tagged [arcgis-desktop]

Use this tag when ArcGIS Desktop is the product and architecture that you are using from the ArcGIS platform.

0
votes
2answers
39 views

Reclassifying vector polygons based on text string to integer using Python Parser of ArcGIS Field Calculator?

So I am trying to reclassify a text string by searching for bits of strings and converting those strings to an integer value in a new field within the field calculator. e.g. I want to find all values ...
0
votes
0answers
23 views

Lost/disappeared shape_length an shape_area fields

I have a vast database which includes a shape length and shape area field. One day, after doing some fc to fc layers from said feature class, I opened the attribute table and the shape length and ...
0
votes
0answers
32 views

Populating segment to and from columns with roadnames without manually typing each name in ArcMap?

I have been given three shapefiles. One is a road centerline file with roadnames containing all the roads in a town (55k+ edges). One is an original file with 9316 edges that contain to and from ...
2
votes
1answer
36 views

Interpolate Line Tool giving different results?

I have been using 'Interpolate Line' Tool in the 3D Analyst tool pack to create a profile graph so I can analyze interpolated results gathered from an IDW created surface. However, when I use the tool ...
2
votes
1answer
51 views

Finding highest value within a shapefile or feature class using ArcGIS Desktop?

I want to find the highest value within a specific area of a shapefile feature class but am unsure about how to do this. From the attatched image, I want to find the pixel within the outlined region ...
0
votes
0answers
18 views

Overlay of point and line layer

I have a point layer and line layer. I want to find out how many points are connected with the line and which points are not.
2
votes
2answers
98 views

How to make ArcMap aware of the changes that are made in base table? [duplicate]

I am using ArcMap One-way replication tool to synchronize feature classes from Oracle to MS SQL Server (once a day), but replication only works for the versioned data with move edits to base option as ...
0
votes
0answers
16 views

Raster of land area within 15 km radius

I have two polygon layers, one of Land and one of Reef. I would like to create two rasters, of the Reef layer, who's values are the area of Land within 15 km of each cell, and the area of Reef within ...
0
votes
0answers
25 views

New records not showing

I am trying to edit a layer that's stored in a file geodatabase on a shared server. While editing, the "General function failure" message appeared for said layer and a number of the features ...
0
votes
1answer
14 views

Merging layers in cost distance analysis to account for other variables?

For example, say I was rafting down a river but there was a small bridge in the way. That would significantly change the difficulty but not necessarily stop the progress. Is there a way for me to ...
1
vote
2answers
29 views

Calculating areas in continuous raster of flood map?

I generated a flood hazard map (raster) of a certain area using ArcGIS 10.5 and classify the result into low 0.1 ÷ 0.5 medium 0.5 ÷ 1.5 high > 1.5 After that, I overlay a Land Use map (...
1
vote
0answers
63 views

ArcMap Replication tool does not synchronize changes made from database tool i.e SQL Developer? [closed]

I want to synchronize some datasets and feature classes from Oracle to MS SQL Server using ArcMap replication tools. Both databases are geodatabase enabled. I don't want to replicate/synchronize data ...
1
vote
1answer
27 views

Geotagging of batched photos with large size

I am trying to geotag some pictures in ArcGIS 10.5. I have pictures contain coordinates and want to place pictures on the final layout of the map. I have tried two methods but did not get the desired ...
0
votes
0answers
8 views

Cross validating part of spatial interpolation?

I am very new to ArcGIS Desktop . I am exploring some of the spatial interpolation techniques like IDW and Kriging. My query is on the cross validation part of the techniques. In the cross validation ...
0
votes
1answer
34 views

Aggregating raster based on zones?

I'm using ArcMap 10.6.1. I have raster data and census tracts for Los Angeles. My goal is to take the mean value per census tract. I then want to aggregate all the cells in each census tract to be a ...
0
votes
0answers
14 views

ArcGIS network analyst load locations is very slow [duplicate]

I have been using a location allocation model for several months now, with no issue. The load location feature is extremely slow, minutes for 1 point. There is a spatial index and i have deleted and ...
0
votes
1answer
19 views

Import map server data: unable to edit data in ArcMap

I am trying to import the data from the below map server but have been having some trouble. I am trying to work with the Census 2015 (EA) (0) layer on the map server. I am able to use the option View ...
0
votes
0answers
15 views

Overlaid rasters has white edges in ArcMap

There are some areas that overlay when I upload this two rasters in ArcMap. I understand that the white edges can be resolved by ticking the Display Background Value and put 255 as the value. I tried ...
2
votes
1answer
50 views

Creating Spatial View … GIS/SQL

I have created an enterprise geodatabase in my local instance of SQL Server and I want to create one select statement of multiple select statements within multiple tables and feed this into a view. ...
1
vote
1answer
22 views

ArcGIS CutFill raster output to polygon

I've got a raster with the cut fill tool, its attribute table shows volume information which I'd like to pass to a polygon overlapping the raster. The polygon was originally used to clip a raster ...
3
votes
1answer
73 views

Including metadata when importing features into GeoPackage using ArcGIS Desktop?

After much frustration reading vague documentation and getting obscure errors I managed to create a GeoPackage using ArcMap v10.6.1 and import features into it. I was very happy until I discovered ...
1
vote
0answers
76 views

Unable to edit data in feature dataset? [closed]

When I click on Start Editing button following error occurs: Could not edit the data in the folder or database you selected. The featureclass is currently in load-only mode. What do I need to do ...
1
vote
0answers
46 views

Buffer in ArcMap with FLAT end lines [closed]

I have a polyline shapefile and I am applying a Buffer tool in ArcMap 10.5 version with line_end_type='FLAT'. The buffer shape obtained has not all the end lines with a FLAT end, some of them are ...
2
votes
1answer
37 views

Replace the empty cells of one raster with the values of a second raster

I have 2 rasters with the same extent. In the first raster, there are a lot of empty cells that I want to replace by the values of the second raster. I have tried Raster calculation with the following ...
0
votes
0answers
17 views

Geographically Weighted Regression

I am using Geographically Weighted Regression (GWR) to predict future water demand in a city. My dependent variable is the current water and I have 4 explanatory variables. I ran GWR using the current ...
2
votes
1answer
35 views

Changing second line text using ArcPy?

I work with several maps with this text: and i try to change the second line only into "landUse" by using this code: import arcpy from arcpy import env env.workspace = r"G:\desktop\Project" for num,...
0
votes
0answers
24 views

Writing Arcpy TopoToRaster for loop?

I have a script that iterates through the double fields in a shapefile and then creates a raster using TopoToRaster but I keep getting an error at the moment it begins with the "Enero" field, this is ...
2
votes
0answers
30 views

Extrapolating raster to specific area?

Can I extrapolate a raster with the extent of North America (current geography) to the shape of the continent during the Last Glacial Maximum? I would want to extrapolate pH-values to the additional ...
-2
votes
1answer
25 views

I have point data on top of a soil map and i want to know what the soil type is for each of the 1000's of points

It would be ideal to add a field to the attribute table of the point data that is describes the soil classification based on the soil classification map.
2
votes
1answer
23 views

Neighborhood Analysis with ArcGIS Spatial Analyst to Calculate Percentage

I have a raster file where the cells (1 meter) are classified as 1 (forest) and 0 (non-forest). I would like to create another raster (1 meter) where each cell is given the percentage of cells within ...
0
votes
0answers
16 views

How to create Symbology with size and color based on single field in Arcmap?

I need to make symbology by draw quantities using both color and symbol size as follows : Is there a method in ArcMap to achieve that?
1
vote
1answer
28 views

How to reproject a raster based on another raster when the datum is not said and get the same extent?

I am working with two rasters. I am trying to reproject r1 the same way as the raster r2. Rasters are available here r1 class : RasterLayer dimensions : 30286, 58025, 1757345150 (nrow, ncol,...
0
votes
0answers
25 views

What is “resolution preserving cell size projection method”? in ArcGIS 10.7

I have read Introducing the new resolution preserving cell size projection method but I am still confused what does it mean for a analyst practice. I primarily work using PCS systems and often ...
0
votes
1answer
37 views

Creating DEM raster from ASCII .xyzi LiDAR [duplicate]

I was passed along some LiDAR data that is in .xyzi ASCII format. I am having trouble figuring out a way to build a TIN or DEM from this data. I brought it in using "ASCII 3D to feature", and ...
0
votes
1answer
32 views

Understanding ArcGIS Map Package Details?

Using ArcGIS 10.6.1 to create Map Package, I just notices Esri is creating two folders v10 and v106 which both holds same .mxd and Geodatabases It is also different when Runtime enabled and I am ...
0
votes
1answer
29 views

ArcCatalog connecting to MySQL DB [closed]

Looking to connect to MySQL DB from ArcCatalog. As of now I have ArcCatalog 10.5 running on machine 1. I have a MySQL 8 instance running on machine 2 (server). I am able to connect to machine 2 from ...
1
vote
2answers
65 views

Merging polygons that share one vertex (node neighbors) using ArcGIS Desktop?

I have a set of very large shapefiles and would like to merge polygons within these that share one vertex. Currently they are all separate like so: What tool can I use to merge all the polygons ...
1
vote
0answers
30 views

Displaying column statistics on map dynamically from layer table columns in ArcMap?

I am looking for help to create a dynamic text box that will display statistics of columns for the layer tables. Example: In the map, there is a table that displays the premium information of insureds ...
0
votes
0answers
26 views

“Export Ras Data” on HEC-GeoRas doesn't work?

I use ArcGIS 10.2 and I installed HEC-GeoRAS 10.2 on it as well to define the geometric data as input to HEC-RAS. I go over all the steps, and my "Rivers" and "XSCutLines" attribute tables seem to be ...
0
votes
0answers
21 views

Scattering overlapping points using ArcGIS Desktop?

I am working with a series of points that are located at the same location. Can I scatter these point so that it is possible to visualize them as I zoom in? Unfortunately, they don't have any ...
1
vote
2answers
23 views

Getting Text using Inline Variable Substitution in ArcGIS Desktop ModelBuilder?

I am trying to use inline variable substitution (%Input Feature%) to use the name of an output of a Clip Tool (let's call it "(Final) Output Feature Class) as the name of the output table in the next ...
1
vote
1answer
25 views

NADCON 5.0 Transformations in ArcGIS

Are the new(ish) NADCON 5.0 transformations available in ArcGIS? If so, at what versions? If not, can they be added? Specifically, I am looking to go from NAD83(2011) to NAD27. I am ...
0
votes
0answers
17 views

Losing raster quality when using raster calculator (ArcGIS Desktop 10.5.1)

I'm currently working with DEM rasters that I hillshaded. The data I received contain nodata borders, probably the footprint of the originial mosaic dataset. As I received them separately, I can't ...
0
votes
0answers
22 views

Can only select certain polygons

I have only one vector layer on my map, and it's not letting me select some polygons. For instance, this is what happens when I try to select a certain polygon (the yellow outline with the blue star ...
0
votes
1answer
23 views

Adding nodes to pipe ends using ArcGIS Desktop?

I have two features, a pipe distribution network, and nodes. I need to have nodes at the end of each pipe. I have already found which pipes have no nodes at their ends. How can I add nodes to the ...
1
vote
0answers
20 views

Model Builder not showing feature layer FID

In the middle of a routine I'm making on model builder I have a generate near table function beetween two feature of points. The results give me a table with only the coordinates of the points and ...
1
vote
0answers
17 views

Determining communities with single point of entry using ArcGIS Network Analyst?

I am attempting to determine the communities in a province that would have a single point of entry that could isolate the community if this road/bridge were closed (due to a weather event, for example)...
0
votes
1answer
15 views

Feature class Representation fails following an append

Background: At Arc Desktop 10.6.1 I have an empty polygonal feature class (Let's call it "A") within a file geodatabase. "A" contains a Representation that specifies symbology with a transparent ...
0
votes
0answers
34 views

Retain field name alias in feature class when exporting to shapefile

I have a feature class in a geodatabase which I've joined a table to. The table which was joined has field names >10 chars. I will then need to export the feature class to SHP and once completed, ...
1
vote
0answers
25 views

Joining shape's data to GPS's attribute table using ArcMap?

I have a GPS shapefile that looks like this and I have landcover shape that has the type of forests and it looks like this What I want to do is to add to tha attribute table of the GPS shape the ...