Questions tagged [arcgis-desktop]

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

Filter by
Sorted by
Tagged with
1
vote
0answers
17 views

Symbology transfer QGIS to ArcGIS

I am working with QGIS and ArcGIS 10.7.1 simultaniusly. Is there any way to transfer my symbologies and styles from QGIS to ArcGIS? I could not find a proper way to do it so far.
1
vote
0answers
15 views

I have a very large feature class I would like to symbolize for a basemap, but having issues with performance

Im using ArcMap 10.5 to make an ArcReader map viewer for my office. For the basemap, im using data sourced from an Open Street Map data extract. I would like to display buildings polygons as just ...
0
votes
1answer
30 views

How can I use my NetCDF file in my PostgreSQL database?

I have a NetCDF file which is 25 by 20 grids by latitude and longitude and contains hourly rainfall data at each grid. In total I have 780 hours worth of data. I was trying to use ArcGIS to create a ...
0
votes
0answers
19 views

Why might Location Allocation give long paths when much shorter paths exist?

I'm using location-allocation in the network analyst toolbox of ArcMap to add features to my map. My objective function is to minimize impedance (meters). The image below shows the result. As you ...
0
votes
1answer
20 views

Attribute table empty on a layer filled with data

I have inserted some data from an .xls file and marked it on a map in ArcMap on a layer named "Kafichi" However when I right click on the layer and click on "Open Attribute Table" it gives me an ...
7
votes
1answer
95 views

How does a shapefile 2GB limit equate to 70 million points?

Reading this article by ESRI, it says that the 2GB limit translates roughly to 70 million Points. When looking at the spec, the header has a field at Byte 24 representing file length in 16-bit words ...
0
votes
0answers
8 views

Recalculate extent for versioned featureclass

I try to recalculate extent for FC (versioned). I deleted some objects with null geometry, or with wrong location and reconcile every versions. But I still cannot recalculete extent to new proper ...
-2
votes
2answers
23 views

Getting shapefile in which both non-overlapping and intersected polygons are present using ArcMap [closed]

I have a polygon shapefile. In this shapefile there are some polygons which overlap and some don't overlap. I want to intersect the overlapping polygons. When I use intersect tool in ArcGIS, a new ...
0
votes
0answers
15 views

Spatial Adjustment of Many Points in Geometric Network

I have been receiving surveyed water valve data and editing our point feature class accordingly. The current procedure is to use the attribute transfer mapping tool and click from source layer to ...
0
votes
0answers
14 views

Georeferenced black and white maps showing up as mostly transparent and very low resolution once exported from MXD to KMZ

I exported .pngs from a simple black and white pdf map, georeferenced them in ArcMap 10.3.1 and then wanted to export them KMZ. However, upon opening my kml, the maps have become mostly transparent, ...
0
votes
0answers
11 views

Linking Feature Classes between Two Different Map Frames so that Definition Queries in one Frame Apply to Another Frame

In ArcGIS Pro 2.4.1, would like to determine whether it is possible to link two identical feature classes, where feature class 1-1 is in map frame 1-1 and feature class 1-2 is in map frame 1-2. The ...
1
vote
2answers
29 views

Removing polygon sliver other than by using graphic-to-feature

I often have to edit the edges of polygons to match or be cut by the edges of other polygons with complex shapes. This sometimes leaves disconnected slivers. Is there a simpler/faster way to remove ...
2
votes
1answer
22 views

Iterating through feature classes in geodatabase using ModelBuilder

I’m trying to create a model so I can iterate through some feature classes in my gdb. I remember doing it one time while working on wetlands with the US states, where I used the state boundary shape ...
0
votes
0answers
20 views

Generating coordinates with attributes from a georeferenced map [closed]

I've got a (physical) hydrographic map that I'm intending to scan and georeference into QGIS. On this map are hundreds of point depths measurements and what I want is to obtain an array with the ...
0
votes
1answer
28 views

How to extract polygons that are not in one layer and overlap maybe a little bit

I have two layers. Some polygons overlap and some have new polygons that are not in my main layer however they overlap at some intersections. How can i select and extract only the polygons that are ...
2
votes
0answers
54 views

Clipping shapefile with DEM using ArcMap

I have a layer with shapefiles that represent watersheds. I'd like to exclude watershed polygons (or sections of these polygons) that fall below 2500 meters. Is there a way to do this by clipping ...
-2
votes
0answers
21 views

Getting slope in ArcGIS Desktop [closed]

I am not getting Proper slope in ArcGIS Desktop. Above is the output of the slope map in ArcScene.
1
vote
0answers
18 views

Iterate raster data error 00964

I'm building a model in arcmap 10.7 model builder to determine zonal statistics for multiple raster in a geodatabase. The model works, but only when i run it through model builder. When I try to run ...
0
votes
1answer
19 views

Splitting feature classes into different geodatabases using ModelBuilder

Like another post on here - I'm using ArcGIS Desktop 10.6.1 (ModelBuilder) to split feature classes in a geodatabase by an attribute field ("Country"). This process is fine but the issue is exporting ...
0
votes
1answer
35 views

Translating by adding coordinate constants in ArcGIS Desktop

Can you add coordinate constants to ArcGIS shapefiles? I can do this in QGIS with the Translate tool but can't find a similar tool in ArcGIS Desktop 10.6.
0
votes
2answers
28 views

Is it possible to calculate Euclidean distance but by using a road network?

Using ArcGIS I want to output a raster for the distance from a set of points, however I want to do this using a road network, as opposed to just using the Euclidean distance function i.e. using ...
0
votes
1answer
29 views

Floodplain Delineation using Rasters - ArcGIS/HecRAS

I exported my HecRAS results as GIS format and created from the .sdf file a .xml file with the HecRas extension for ArcGIS. After that I want to perform "Floodplain Delineation using Rasters" ...
1
vote
0answers
54 views

Merge connected lines [closed]

I have Road Network which was selected based on some criteria. Below is image representing it. Each beginning and end of Road Segment is marked with cross: Selection led to fragmentation of this ...
0
votes
0answers
18 views

Relationship between fields, using domains and subtypes [duplicate]

I am looking for a way to make some kind of filter within a attribute table for added data. There reason for this is so that any user of the database can fill in information, but is "guided" for ...
0
votes
0answers
10 views

Incorporate pollutant source in water flow accumulation [closed]

Is there a way to combine water flow accumulation and a raster of water pollution sources (i.e. industrial sites) to show the number of cells from industrial sites flowing into a waterway/catchment in ...
0
votes
0answers
16 views

Analyzing Overlap of Road Density and Polygons Using ArcGIS Pro

How do I calculate the overlap of a road density raster layer with polygons for each raster cell? I want to calculate the area of a set of polygons overlapping each raster cell and the corresponding ...
0
votes
0answers
28 views

Dissolve and processing extent not working properly in ArcGIS Desktop [closed]

I am using ArcGIS Desktop 10.7. I had a gridded shapefile of the entire PNW, and I wanted to clip the shapefile according my research area (another small shapefile). For this I used the Dissolve tool ...
0
votes
0answers
20 views

Field calc to take one field and populate with 0s at the end [closed]

I'm trying to create a field calculation that takes one field, removes spaces then adds 0s at the end to make a total of 15 characters in python. For example, a street field name FAKEST000000000 I ...
0
votes
0answers
23 views

Normal template mxt (normal.mxt) migration during ArcGIS Desktop upgrade

We are upgrading from ArcGIS Desktop 10.1 version to ArcGIS Desktop 10.6.1 How do I migrate the Normal.mxt for 500+ users ?
2
votes
0answers
42 views

ArcMap stops displaying feature classes when zoomed to 1:846 or larger scale

There is a specific zoom-in point at which all of the layers in data view stop drawing and only the basemap is visible. This includes geodatabase feature classes, shapefiles, raster images, ...
1
vote
0answers
31 views

Seeking global projection suitable for raster preserving equal area

I have a global tif file in epsg:4326 and a shapefile of points distributed around the global. I want to retrieve the sum of the value of pixels around 10km of each point. One obvious thing to do is ...
0
votes
1answer
19 views

Converting polygon to TIN

I have a polygon shapefile that I'd like to convert to a TIN in order to use the Spatial Analyst tools on with ArcMap. Specifically I want to calculate the volume of a polygon if it were filled with 4 ...
0
votes
0answers
19 views

Calculating shape_area in ArcMap

I am trying to extract the area of a catchment against Elevation (in classes) [screenshot attached below] The steps I used are: Clip the catchment area from DEM Classify the area in 20 classes ...
0
votes
0answers
18 views

Using Strip Map Index scale in ArcMap

I am using ArcMap 10.4, and I am not using Data Driven Pages. I used the Strip Index tool to separate my big scale map into smaller rectangulars each of 1:5000 scale. I set the fixed scale of 5000 ...
0
votes
1answer
22 views

Merging cells automatically in ArcMap

I want to merge the cells[green] in ArcMap as shown in picture below. Is there any way to do it automatically instead of manually? There are 200 classes and every time I need to merge the cells for ...
0
votes
0answers
23 views

conversion of float to unsigned 8 bit or 16 bit integer raster [closed]

I have a float raster which is radar data in tif, so I converted the float raster to unsigned 8 bit or 16 bit integer raster but while we adding the raster data in arc or erdas, its not appear in map. ...
1
vote
2answers
42 views

Converting radians to arithmetic degrees

I need to convert angles that are in radians from Due east to arithmetic degrees for Creating arrows based on GPS velocities to show displacement The Radians definition for my data is: Degrees ...
0
votes
0answers
34 views

Polygon to polygon spatial join without double counting join features using ArcGIS Desktop

I am a new GIS user trying to aggregate local ward-level voting data up to a broader county-level using a Spatial Join. Generally a given ward is within only one county, so a JOIN_ONE_TO_ONE for the ...
-1
votes
0answers
12 views

Resources on drawing EEZ from basepoints [closed]

I've read that this is not possible using ArcGIS. I would like to know about the software and methods used in drawing the EEZ from basepoints.
0
votes
0answers
25 views

Inserting multiple data frames based on a smaller scale [closed]

I am using ArcMap 10.4. I have a large dimension map that need to show different parts of it in multiple maps with smaller scales (like the image attached which is a sample file that I have and I ...
0
votes
1answer
16 views

Identify raster data for many xy coordinates

I do not have much experience with GIS. Currently, I have two raster files in ArcMap. I will have to derive data from these rasters for over 5000 xy coordinates. Below I described the approach I am ...
0
votes
0answers
16 views

Point Distance Tool not licensed errors [duplicate]

I've some problems concerning Point Distance in ArcGIS 10.5. Whenever I try it to open, this tool appeared "require licensed tools".
0
votes
1answer
27 views

Finding point from Layer B that matches point from Layer A using search radius

I have two point shapefiles of trees from two different surveys. I want to verify if data from Survey A matches data from Survey B. I want to create a search radius of 10m around each tree from ...
0
votes
0answers
24 views

Creating flow path arrows from polygons with flow angle and flow velocity attributes using ArcGIS Pro [duplicate]

I have a polygons feature class from a flood model in a TIN like structure in ArcGIS Pro. The polygons have attributes for flow direction (radians from due east) and flow velocity. I am wanting to ...
-1
votes
1answer
47 views

What can “tranchieren” (closest English word I found was “carving”) mean in relation to GIS? [closed]

So we have a homework at university, where our German professor uses the term "tranchieren." But we don't know, what does it mean in terms of GIS. We didn't find anything on the web. English closest ...
1
vote
1answer
22 views

TauDEM: identical flow accumulation values along stream

I recently discovered TauDEM and overall experience is fantastic. However I found something weird, when computing flow accumulation (ESRI ArcGIS term) or D8 Contributing area (TauDEM term). Some ...
2
votes
1answer
82 views

Generating polygons that represent intercardinal quadrants (NE, SE, SW, NW) at Road intersections using ArcMap

I have a road polyline feature class in an Oracle 18c/10.7.1 geodatabase. I would like to generate a polygon FC that represents the quadrants of the road intersections. The polygon FC would have a ...
0
votes
0answers
12 views

Cost distance which uses a sum of both positive and negative values

I am attempting to create a cost distance raster which uses a cost surface of both positive and negative values. I understand that I could correct for negative values by replacing them with a value of ...
0
votes
0answers
39 views

ArcGIS XY Coordinates [closed]

I am working with ArcMap to generate regular soil sampling points. These need to be displayed in TM75 Irish Grid. I have the projected coordinate system of the data frame set to TM75, appropriate ...
1
vote
1answer
24 views

Flow Direction tool outputs strange raster that doesn't work with subsequent hydrology tools

My main goal here is to end up with a shapefile that simply defines the ridgeline in a given area. I followed the directions at How To: Identify ridgelines from a DEM and am having some trouble. ...