Questions tagged [arcgis-desktop]

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

1
vote
0answers
22 views

ArcGIS Invalid Syntax on SQL query

Trying to set up a defintion query from a connected database table in ArcGIS. I am using this SQL (which runs properly in SQLDeveloper) but i keep on getting the error "The SQL expression has ...
2
votes
0answers
18 views

Creating symbols between connecting lines to represent line boundaries

I am trying to figure out a way to create markers as seen from the attached image where an angled line (in dark red) is created between the lines to represent a connecting stream. With the data I am ...
2
votes
0answers
22 views

What is the complexity (big / little o) of the ArcGIS watershed delineation algorithm? [closed]

I'm curious about the complexity, in terms of Big or little O notation, of watershed delineation algorithms: Does the time required to perform a watershed delineation depend on the size of the input ...
0
votes
0answers
21 views

Is there a way to make multiple adjacencies explicit using the Polygon Neighbors tool?

I am analyzing a shapefile of precincts (polygons) in ArcMap 10.6.1 and used the Polygon Neighbors Tool to generate a table denoting the neighbor relationship between polygons. I am using the field ...
1
vote
0answers
9 views

Unable to set focus to the map from a dockable window

I have a dockable window with a single listview control on it. Selecting an item in the view will build a layer and add it to the map. At the point of the layer being added to the map, I need to set ...
0
votes
0answers
22 views

Editing DEM file

I'm currently working on a small town flood inundation mapping , the DEM file i am using for simulation contains a breakwater built after a recent flood event. My question is if it is possible to edit ...
1
vote
1answer
25 views

How to assign binary value to points inside polygon

I have three different polygon layers with some polygons that overlap. I have points that fall both inside and outside of these polygons. I want to assign a value of 1 if a point falls inside any ...
0
votes
0answers
28 views

What it means when choosing a “dpi” when exporting a PDF map in ArcGIS?

I'm trying to understand something when exporting map as PDF file in Esri's ArcGIS for Desktop. The ability to choose paper size. The ability to choose DPI. Thought that those are printer parameters....
3
votes
0answers
26 views

Raster statistics per latitude cross-section

I want a profile graph with biomass volume across a landscape's latitude. Im using ArcGis Pro 2.3.3. It's hard to explain so I'll provide a rough sketch of the desired result: The sketch shows a ...
2
votes
1answer
23 views

Giving Projection for more than one .png format at same time using ArcGIS Desktop?

I want to give a projection for multiple PNG files at the same time i.e. not one by one. Is there a tool for this or can we give a projection to that folder?
1
vote
1answer
37 views

Importing long text from Excel using ArcGIS Desktop always shows up as BLOB?

ArcGIS Desktop 10.6.1 I am trying to load long text (>255 characters) into my GIS data. The destination field (let's call it "Field Alpha") is a string field with a length of 2000 characters, in a ...
1
vote
1answer
18 views

Importing new layout to existing ArcMap file?

I am a new user of ArcMap and started with setting up data and I am now happy with the symbology styling I have set up. My data includes a mix of inhouse geodatabases, WMS feeds and shapefiles I ...
2
votes
2answers
45 views

Merge shapefiles with unequal field lengths

I have several shapefiles in ArcMap that I want to merge together into one shapefile so I don't have to keep juggling them all. However, I can't use the Merge geoprocessing tool because it gives me a ...
1
vote
2answers
53 views

Installing GDAL on an ArcGIS machine?

I have ArcGIS Pro (2.3.x) installed on my PC. I have python scripts which call ArcGIS toolbox models and runs them. Everything works fine. Today I installed GDAL and Python bindings for GDAL. I also ...
0
votes
1answer
21 views

Snapping to vertex plane while editing in ArcMap?

Occasionally when I edit a new polygon feature I want to finish one side of it exactly where it meets the plane of an existing vertex of another feature (in order to create a 90 degree angle to that ...
0
votes
0answers
20 views

Create transect lines over raster map [duplicate]

I have a raster map of the Shark River over the Everglades. Is there a way I can create random transect lines over the raster map with specific length and direction if possible in ArcGIS?
-1
votes
1answer
25 views

Auto incrementing start form the second row and every second row in ArcGIS Desktop? [closed]

Subsequent to Auto incrementing every second row in ArcGIS Desktop? , how can i start the auto increment from the second field (i work with 150 fields) so the result will be:
1
vote
1answer
30 views

Auto incrementing every second row in ArcGIS Desktop?

How do I auto increment every second row (field type is short and I work with 150 fields) in ArcGIS Desktop 10.3.1? I saw this code in https://support.esri.com/en/technical-article/000011137 rec=0 ...
2
votes
1answer
43 views

Ordering polygon neighbors in clockwise order using ArcMap?

In ArcMap, I am using the Polygon Neighbors tool to generate a list of each polygon's adjacent polygons, or 'neighbors.' Currently, ArcMap orders the polygons using each polygon's numeric ID. What I ...
0
votes
0answers
14 views

Interpreting results from GWR - intercepts

I am currently employing GWR to analyze the following relationship: average travel time of an area = distance of it from the city centre + income of an area Further to note, correlation between ...
1
vote
2answers
50 views

Transformation parameters for Everest_Bangladesh and Nepal_Nagarkot to WGS84

What are the parameters for transformation of Everest_Bangladesh and Nepal_Nagarkot Geographical Coordinate System datums to WGS84 datum?
1
vote
1answer
37 views

Attribute Joining with .shp and .dbf showing NULL values in ArcMap?

I have a shapefile that only has 2 fields, one of which is the same as one of the fields in the .dbf file. I tried joining these 2 by their common field but after I do so, the 10 other fields in the ....
0
votes
0answers
21 views

How to merge a color multiband raster to a singleband color raster?

Background: At Arc Desktop 10.6.1, I have an aerial photo tif image: 4-band (RGBA), 16-bit, unsigned integer. When displayed, it shows as natural-color. Here's a screen snip of just a small portion ...
-1
votes
1answer
30 views

Creating point feature at intersection of two lines using ArcGIS Desktop?

How do I create a point feature at an intersection of highways and trails? I am using ArcGIS Desktop 10.5.1.
1
vote
1answer
34 views

How to select lines closest to another set of lines?

In the image shown above, I am trying to select lines marked in green color that are closest to the blue lines along the direction of the blue lines. I did a lot of Google searches, but I could not ...
0
votes
0answers
16 views

No data values after raster export (force RGB)

I have a problem when I export a raster (DEM here after). I use the same parameters as the original with "Use renderer" and "Force RGB". But the RGB contains no data values. And obviously, I don't ...
1
vote
0answers
61 views

Unique values from Kernel Density

I have calculated Kernel Density for feature class "fc" using following code: dens = KernelDensity(fc,"NONE", 1, SearchRadius, "SQUARE_METERS", "DENSITIES", "PLANAR") The raster attribute table: I ...
1
vote
2answers
67 views

Fail to create replica

I'm trying to create a one-way replica between two ArcGIS Enterprise Geodatabases. The process works when I select only the tables in the parent. The replica will successfully copy all datasets to the ...
0
votes
1answer
19 views

Tile packaging geometry error?

Following the Arcmap 10.6.1 help content instructions, I'm attempting to create a tile package on my local drive, using File > Share As > Tile Package... However, I get this error: I find “...
0
votes
0answers
38 views

Converting Service Area polygons to raster using ArcGIS Network Analyst?

I have just made some very nice service area polygons and would like to convert these to rasters for further analysis. When I try polygon to raster (field: to break), it results in an empty raster. I ...
0
votes
1answer
42 views

Selecting max value in SQL query from Extract by Attributes?

I currently have a raster that has 3 columns in the attribute table: OBJECTID, Value, and Count. As part of ModelBuilder, I am running this raster through the Extract by Attributes tool. The Extract ...
0
votes
0answers
13 views

Retaining georeferencing information from CAD when opening in another mxd?

I georeferenced about 150 CADs, updating the georeferencing as I work. I created a new mxd using the same base layers and added one of the CADs that was georeferenced but it did not retain the ...
0
votes
0answers
34 views

Creating TIN using cross sections?

I need to create a TIN using available cross sections, which I already have. I can use Create TIN, but the issue is that it would interpolate across to a nearby cross section which could be from ...
1
vote
1answer
35 views

Creating 1 hectare rectangle polygon surrounding points and dividing it into equal sized sub-quadrats in ArcGIS Desktop?

I have a set of points like this: ] I have only these points' information. Now I want to draw a boundary of this points whose size should be 1 hectare (100m x 100m). After that, I want to subdivide ...
1
vote
0answers
31 views

ArcMap export map function not working properly

I've got 3 different data frame's in my file'; all with a standard arcgis background. Whenever I try to export my layout view; the pdf/emp/png etc only loads one out of three background maps. What can ...
0
votes
1answer
35 views

Add points (proximity) ArcGIS [closed]

I have a punctual shapefile of wind turbines. The task is to discover if those wind turbines are visible to the human eye. The human eye can see a maximum of 1.6 meters. Which tool can create or add ...
1
vote
0answers
19 views

“Locate features along routes” tool and line features - how to use XY tolerance?

I am trying to use the "locate features along routes" tool to map guardrails to a route, but I'm seeing some very strange behavior. As a test case, I'm selecting a single guardrail (pictured) that is ...
1
vote
0answers
15 views

Selecting surface constraint using ArcGIS Pro ModelBuilder?

I created a model using ModelBuilder in ArcGIS Pro to make a LAS ground only layer from LAS files. I first created LAS dataset using LAS files and then used make las dataset layer option. I am able to ...
2
votes
1answer
37 views

Combining two clips (feature classes) into one feature class in ArcGIS Desktop?

I clipped two shapefiles and created 2 clips but when adding the legend it adds all the same data in two clips but I want to add only one feature into the legend. Is there any way to do it or can I ...
0
votes
1answer
51 views

Multiple Output for Zonal Statistics as Table [closed]

I am trying to merge NDVI data from 2005 to 2018 (two .tif per decade) with a region land use. For this, I have used "iterate rasters" with 36 of .tif I'll be using, as the 'Input value raster' of ...
0
votes
0answers
30 views

ArcGIS stream ordering

I am trying to find morphometric indexes, but stream order result shows that my highest stream order have 333 number of stream. But in theoretically, number of stream of highest stream order equal to ...
0
votes
0answers
14 views

VIIRS DNB daily data processing using ArcGIS Desktop?

The VIIRS-DNB daily data is availbale in .H5 format. How can I process the data to tiff/geotiff format? It is losing its projection when loaded into ArcMap 10.1 and even if exported into tiff ...
2
votes
1answer
31 views

Sum multiple rasters using raster calculator, the result raster had a larger cell size?

I have 365 rasters (daily) and therefore I summed them to form an annual raster using raster calculator in Arcgis. The original cell size of daily raster is 5*3.75 (col 72, row 48), while the cell ...
1
vote
0answers
23 views

Creating IDW of up to 20,000 points in ArcGIS Desktop? [closed]

I am create IDW interpolation of 60-70 points in ArcGIS. It takes 2 minutes. But when I create IDW of 20000 points in ArcGIS, it takes at least 4 hours and 30 minutes. I want to ask why takes much ...
0
votes
0answers
21 views

Add nodes at the intersection of two pipes

I have a water distribution network. I need to add nodes at any point where two pipes intersect. Ideas? I am using ArcGIS 10.4.
0
votes
1answer
13 views

Listing grid cell numbers for outlet according to flow direction using ArcGIS Desktop?

I am trying to list grid cell numbers whose flows contribute to the red cell I draw in the figure according to the known flow directions. Directions and colors are shown in the figure. What tool can ...
0
votes
2answers
32 views

Add Field to Fishnet in ModelBuilder?

I am making a tool in ModelBuilder that will allow me to create a fishnet (using Create Fishnet tool) and add field called "Reviewed" in one swoop. I want to use this when QCing data. I can add the ...
0
votes
0answers
15 views

Removing erroneous symbology bands from export?

Every time I export my mxd to PDF (or jpeg, EMF, ai, gif, etc) or print to PDF, I am getting a band of symbology across the page (orange lines across picture). I found this article on how to fix ...
1
vote
1answer
26 views

Saving Customized Toolbars

I am trying to put together toolbars with model builder tools I created. I followed the instructions on ESRI's page, but it doesn't seem to want to save. I created the toolbar in ArcCatalog, as well, ...
1
vote
1answer
35 views

Resample raster to a higher resolution with ArcPy

I am looking for a way to upsample a raster to a higher resolution without interpolating in ArcGIS and arcpy (because I have geoprocessing script which treats a lot of rasters). For example if I ...