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

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3
votes
0answers
23 views

Stripes and Distortion in classification result when performing maximum likelihood classification in ArcMap

I have trouble performing a supervised classification in ArcMap 10.3. I created training areas and executed the "interactive supervised classification"-tool, which works totally fine and gives back ...
1
vote
1answer
45 views

Create points along line using CCTV data (irregular interval!)

I am trying to create points along a line using CCTV data for our wastewater network using ArcMap 10.3. There is no field within our pipe to specify upstream/downstream so I have determined the flow ...
1
vote
1answer
52 views

Splitting polygon into two equal parts from specific point to polygon dividing line?

I want to split a polygon into two equal parts but I want from a specific point to the polygon dividing line. How to do this using ArcGIS Desktop 10?
-1
votes
0answers
28 views

Using ArcGIS Spatial Analyst for elevation?

I have many csv files of ~1000 points with elevation and x,y data. These points were manually recorded off of scanned images of the surveyor's drawings at an archaeological site. I have made each of ...
2
votes
0answers
37 views

Calculate Geometry function returns underestimated distances

I'm making a map of the Colorado Trail and obtained a set of waypoints taken down the entire trail. I projected the set of waypoints from WGS84 (unprojected) to NAD 83 UTM13N after adding to the data ...
0
votes
1answer
33 views

How to calculate distance from point to nearest polygoin via road network (polyline) ARCMap 10.3.1

Using ArcMap, is it possible calculate distance from a postcode (point) to nearest polygon using a road network layer (polyline)? As opposed to just calculating Euclidean distance?
3
votes
1answer
30 views

Switch to another grapic card on my Laptop for ArcGIS

I use ArcMap on a laptop, a Lenovo Yoga P40. This laptop has two graphic cards: the standard Intel graphic card and a NVidia graphic card designed to be used on graphic softwares (e.g. AutoCAD ...
2
votes
0answers
32 views

ArcGIS 10.3.1 cannot display TIFF image manipulated with GIMP (graphic software)

I used the graphic software program GIMP to manipulate a geoTIFF image (GIMP cannot handle geoTIFFs, so after manipulating the image in GIMP the geospatial information is lost). When I now try to ...
5
votes
1answer
94 views

Krovak projection EPSG 5514: Correct data transfer between R and ArcGIS?

I have a problem which many ArcGIS, QGIS and R users from Czech Republic and Slovakia may encounter. In ArcGIS, I am working EPSG: 5514, Projected Coordinate System, defined as: ...
0
votes
0answers
9 views

Invalid Pointer…Script Error [duplicate]

After working with Spatial Analyst (using multiple tools several times each) for a certain (unclear) amount of time, any tool I open provides the same warning... A script Error has occurred on the ...
1
vote
0answers
23 views

Understanding semivariogram model in ArcGIS; difference between Binned points and Average points?

I am sorry if I am unaware of some very basic ideas of semivariogram. I am trying to understand the difference between binned points and averaged points. In this [document] ...
0
votes
0answers
24 views

Flat polygon feature to serve floors to time bins on Z axis of ArcScene?

How can I create square polygons with different z-values to create the horizontal panes shown in the image from ArcScene?
2
votes
1answer
42 views

Hillshade result after mosaicing multiple rasters appears irregular

I am trying to mosaic 19 rasters which i already reprojected in WGS 1984 World Mercator and then hillshading them. These are the steps i follow please correct me if i am doing something wrong. I ...
1
vote
0answers
14 views

how do I get percentages of classes in a classified image?

I am using ArcMap 10.3 I have two layers, one classified raster, Landsat based dNBR, where classes show burn severity, and a shapefile containing polygons, drawn based on the dNBR image and that ...
1
vote
0answers
27 views

DWG to SHP - suddenly a huge ammount of data in one file

I converted four DWG-Files with ArcMap to SHP. Suddenly one data had a huge ammount of data: file 1: DWG: 4,5 MB ----> SHP. 9,7 MB file 2: DWG: 12,7 MB --> SHP: 110 MB (!) file 3: DWG: 3,4 MB ...
0
votes
0answers
28 views

Why ArcGIS crashes when I load raster file created in R? (HFA format)

I was processing my raster operation in R, as I think it's easier then in ArcGIS: - read shp + raster1 - crop them - classify raster1 by location - create classified raster2 - export the ...
0
votes
0answers
29 views

Create a grid over shapefile then save each section into GeoTIFF

I have a massive shapefile with 200,000+ building polygons. I've loaded these up in ArcGIS. I need to convert this into a usable raster (GeoTIFF) that can then be tiled using MapTiler. My current ...
0
votes
1answer
88 views

Populating an attribute field [closed]

I want to add another field to an attribute table, a number field. This number field will show in my opinion the experience visiting the ski resort, from 1 (the worst) to 10 (the best). Those that I ...
3
votes
1answer
63 views

Deauthorizing ArcGIS for Desktop 60 Day Trial

I installed ArcGIS For Desktop Advanced 60 Day Trial. I'm not sure what went wrong, but I didn't get a clean install. I uninstalled it. I later installed ArcGIS For Desktop, and went through the ...
3
votes
2answers
45 views

How to calculate shortest distance from start to end of river?

How can I calculate the straight distance from the start to the end point of a river (red line in image)? I don't know how to do this automatically.
1
vote
2answers
50 views

Deleting nearly identical points in one dimention

I have extracted values from a raster in table form, done some calculations and plotted these points as XY data, in which I hope to use to create a line. However due to the original layout of the ...
1
vote
1answer
45 views

Merge points from multiple features that share common attribute

I have several point feature classes that all share similar attribute structure. How might I extract the points from all 9 feature classes that share a specific attribute? Background: There are 9 ...
4
votes
1answer
74 views

ArcGIS 10.3.1 cannot display simple TIFF image created with GIMP (graphic software)

I have the following issue: I used the graphic software program GIMP to create a really simple TIFF image - white background layer, a couple of black polygons on it. For some reason I can't import ...
2
votes
0answers
13 views

Export lines or graphics without losing the details / generate graphics without having lines overlapping [duplicate]

I am new to ArcGIS. How do I easily reproduce a spatial diagram such the one attached (Picture); from shapefiles on ArcGIS. I very often have to reproduce networks on Powerpoint at different scale ...
1
vote
0answers
16 views

Why does connected polyline (KML file) appear unconnect in arcmap as layer?

I created polygone in google earth and imported it to arcmap as layer. All things are OK but when I converted polygon to polyline, there some parts of polyline has not shown although its vertices ...
2
votes
0answers
34 views

Converting ArcGIS Online Basemap to new coordinate system for ArcMap?

I have a arcgis we application that depends on all coordinate systems of the layers and basemaps to be the same, which I would think is standard practice. I like to just use the esri online basemaps ...
1
vote
0answers
14 views

Removing the gaps when extruding lines

I am using ArcGIS 10.2.2 I was wondering if there is a way to fill the gaps that appear when extruding line shapefiles? My shapefile lies on top of a DEM: When using the extrusion option "using it ...
-3
votes
1answer
31 views

XML data to ArcGIS

I have a question about an XML file that I want to import into ArcGIS. https://metadata.agiv.be/zoekdienst/apps/tabsearch/?uuid=538c1efa-c754-4cbc-ac2d-d81e6d929807 I have no idea how to do that, ...
3
votes
0answers
67 views

Visualizing netCDF file with unknown projection

I'm having a tough time visualizing a netCDF file with poor metadata in ArcMap, which is probably not a surprise. I know the file to contain ozone concentrations over the United States. If I try to ...
1
vote
0answers
36 views

SRTM 30m hillshade output low resolution

I am trying to hillshade 30m SRTM geotiff. The result is terrible. I know that these rasters normally come with geographical coordinates and i have to reproject it before i apply hillshade because ...
0
votes
1answer
27 views

ArcMap suddenly started exporting massive .png files?

I'm exporting a very simple map. It has a single polygon shapefile on top of ESRI base imagery. There are several text boxes as well, but just simple Arial text. I'm exporting to .png at 220 DPI and ...
1
vote
1answer
28 views

GIS Cloud Publisher for ArcMap extension does not work

GIS Cloud Publisher is an extension from GISCLOUD.COM that allows one to publish from ArcMap to GIS cloud directly. I followed the instruction provided on the website concerning the installation but ...
1
vote
1answer
26 views

How do I combine missing data in one table with another?

I have two tables. I need to join data from table A to table B. Both tables have the same field names and same set of data, except Table A has quite a few rows of data that table B does not have. The ...
1
vote
1answer
20 views

How to create new service from existing service

I have an existing ArcGIS 10.0 Server, and have just setup an ArcGIS 10.4 Server. How do I go about moving a particular service from 1.0 to 10.4. I can locate the related mxd file as well as the SQL ...
1
vote
0answers
28 views

Tool to determine the trend of data point positions? [closed]

I am looking for a tool that can determine the dominate trend or maybe a histogram of trends for data point position. Basically if I have somthing like this:s. Then I want a tool that will tell me ...
1
vote
0answers
44 views

Averaging elevation for fishnet points in ArcGIS for Desktop? [closed]

I have a problem with adding average elevations for fishnet points. First of all I surveyed an area boundary of 16km2 using total stations. I got nearly 800 points to finish the boundary in this ...
1
vote
0answers
25 views

Which PCS to use with WGS 1984 datum? [closed]

I am working on building a Modelbuilder tool to convert a .csv file with lat/long values into a polyline with shape_length. The dataset is in the WGS 1984 datum. It is my understanding that this must ...
1
vote
0answers
27 views

ArcGIS: Geometric Network, Service Areas? OD Cost Matrix?

With ArcGIS Desktop is it possible to run Service areas and OD cost matrix analysis on Geometric networks (ex:gas network)usi ng the network analyst extension?
2
votes
0answers
41 views

Unable to add feature class based on database view in ArcMap

To solve Rendering features based on relationships using ArcGIS for Server?, we created a view in the database that joins the two tables together. That works fine. I see the feature class in ...
5
votes
4answers
153 views

ArcGIS 10.3: Insert rotated image without background

How can I insert this image into an mxd so the white background doesn't show up? I've tried using photoshop to delete the background and save it as a format that supports transparent backgrounds (gif ...
3
votes
1answer
47 views

Calculate visibility with polygonal visual barriers

I have the raster file for my digitial elevation model as well as a polygon shapefile with polygons representing different kinds of environments (forest, field, meadow, etc), and wouldlike to ...
3
votes
1answer
35 views

Symbology for different years

I have an attribute field which contains Date data. The data is broken down like "3/14/2016". I would like to have different symbology for different years. When I go into the symbology tab within the ...
1
vote
1answer
13 views

In ArcGis10.2 ModelBuilder: Make Output-Name in ArcGis System Tool “Featur to Raster” depending on selected field for pixel value

This might be easy, but I could not find a solution: I am using the system tool "Feature to Raster" in ModelBuilder in ArcGis 10.2. I want to substitute the name of the output raster, ...
4
votes
1answer
33 views

Getting points digitized in Web AppBuilder geoprocessing widget back over to original coordinate system for calculations?

This is a follow-up question to Having two input feature layers and derived output feature layer in ArcGIS Python Toolbox tool?. The following Python Toolbox tool accepts one or more points from the ...
0
votes
0answers
48 views

how to convert the values of NDVI anomalies in percentage?

I have used NDVI-MODIS MOD13Q1 product to calculate NDVI anomaly for 13 years (2000-2012). I multiplied the product with the scale factor 0.0001. the problem that I am facing is that the, High and ...
0
votes
0answers
63 views

Shortest distance over water in ArcGIS?

I'm using ArcGIS 10.2 with an advanced license. I'm trying to calculate the shortest distance over water between points (between survey locations at sea, and seabird colonies on land). I have a large ...
1
vote
0answers
29 views

Obtaining Cartesian X & Y values from Lat/Long

From an aeronautical obstacle survey, I have a list of 500+ obstacles with Lat, Long and Ortho Elevation information. Using ArcMap 10.3; how do I obtain Cartesian X & Y values of all the obstacles ...
3
votes
2answers
89 views

How to create multiple lines under same label in legend at ArcGIS 10.3?

I have a shapefile consisting of a number of fields with values of an index score. I classified its symbology categorized and classified the values into 3 classes. The classes are like below- I want ...
1
vote
0answers
55 views

Classifying building walls from LiDAR point cloud [closed]

I am currently working on mobile point clouds in order to extract 3D building models in the residential area. I could successfully classify ground, vegetation and building roof lines, but still have ...
0
votes
0answers
32 views

How can I determine an appropriate query based on a join?

I am having trouble coming up with a query that will show the 12 states total population percentage in ArcMap 10.4. I created the spreadsheet below and I have already joined my excel to the states ...