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

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73 views

ArcMap: in a 10.0 Basic license and trying to edit FC coming from a 10.0 Editor edited GDB

I have a feature class in a file geodatabase which is not allowing me to edit it, but is also not giving an error when I try. I right click on the layer in ArcMap and choose to start an edit session, ...
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61 views

Calculating the average of an attribute for a points within a pixel

I want to calculate the mean of an attribute of all points within each pixel. For example, if there are two points within a pixel like in the lower left most corner shown, I want to calculate (...
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2answers
683 views

Can't display jpg

I haven't been able to visualize a .jpg map in ArcMap. I tried zooming to the layer and also the 'fit to display' feature in the geo-referencing menu, but they didn't fix the issue. I've already ...
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107 views

Hide ArcMap Main Menu

Is there a way to hide the ArcMap Main Menu either by customizing ArcMap manually or programmatically? I’ve tried to use the customization dialog and disable the Main Menu which didn’t work. Trying ...
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272 views

Create GeoJSON polyline with elevation from a shapefile

Here is my situation: I have volunteers using smartphones to collect bike trails. These GPX files are a good start, but they need editing due to canopy cover, etc. I export these to shapefiles and ...
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37 views

Add the lengths of columns with the same id in arcmap

I have a polyline dataset that contains a unique feature (manhole) and the lines segmented by outflows from it. I need to get the distance from the manhole to each break on the line. So in the MH ...
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204 views

Polygons from Adobe Acrobat PDF to Arc

I am tracing building plans in adobe acrobat. There may be a time in the future I will be asked to take the polygons and overlay them in a GIS for a borough-wide map. Are there any steps I can take ...
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1answer
58 views

Stream network using multiple cell thresh holds inArcGIS

I'm trying to create a stream network with drainagelines formed at varying thresh holds throughout a drainage basin. Is there any way of doing with Arc and still creating a stream network that is ...
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45 views

ArcMap 10.1 Intersect Not Adding Points at All Intersections

I have run the Intersect tool on a streets centerline layer. I tried it on a dissolved version of the lines and also a split version of the lines. The tool is not giving me a point at each ...
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802 views

Arcmap - add an image to a legend that is not part of layer symbology

I am making a simple map, showing store locations on a background. Each store brand is displayed with an image (a coloured square with a letter e.g. Aldi might be a blue square with the letter "A" ...
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95 views

Why do area calculations of OSM polygon shapefiles return negative values in ArcMap?

Whenever I tried to calculate the area of polygon shapefiles (OSM, Geofabrik) part of the polygons have negative values. All values appear to be right except the fact that around half of them are ...
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1answer
320 views

Curve Number equation in ArcGIS Raster Calculator?

I have a floating point raster of Curve Numbers (70-91) and I'm attempting to use the curve number equation to create a weight raster for flow accumulation, to determine runoff for a single rainfall ...
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86 views

Importing Map Styles in ArcMap?

I recently found some information on exporting map styles in arcmap and I used this to save some specific symbology that I will need to reuse many times. However, I can't find any documentation or ...
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115 views

ArcMap Partial Refresh not working when Layout Graphics exist?

I'm experiencing strange behaviour in ArcMap v10.3. Adding layout graphic elements to all 4 corners of our map will result in a full refresh every time a point feature is moved. Things that I've ...
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155 views

Using numpy.dstack() for merging two 3D arrays but losing spatial reference.

The code is as following: >>> temp = numpy.dstack((spi_negative,spi_positive)) >>> >>> temp.shape (16, 126, 294) >>> out_ras = arcpy.NumPyArrayToRaster(temp,pnt,...
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131 views

View With SDO_GEOM Function for ArcMap

I have a table of boundaries(polygons) which need to be served up through ArcGIS Server with their centroids(points). I'm using Oracle spatial and thought the most efficient way of doing this was to ...
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709 views

Problem with stretched value and classified value in ARCGIS desktop? They are different than each other

I want to classify the value of an image into 3 groups. when I check properties of a raster image, stretched value is different than classified value. Here I have uploaded the images as follow. I ...
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118 views

Constructing geodetic lines

I am trying to construct a geodetic line between destinations. I have followed two guides without luck. This are the steps I've done: I created a polyline shapefile and named it "Distance" I went to ...
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119 views

Apply and keep advanced labeling settings in ArcMap

I want to do a map in ArcMap and keep the labeling that I set in the layer properties for the map legend. Somehow, when i click 'apply' the values of the advanced labeling appear in the legend, but ...
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106 views

Symbol levels not working with Illustrator export

I use symbol levels to represent different overlaying lines by importance from a field value. The red lines are more important and yellow less. That's what I get in ArcMap: And now that's what I get ...
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138 views

ArcObjects - Interacting with existing ArcGIS Server layer

I have a bunch of users running a 10.2.1 VB.Net extension, which assumes they have a particular MXD loaded. That MXD contains an existing ArcGIS Server layer (ie. not added programmatically by the ...
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70 views

Dissolving points based on easting and northing with statistic type first as aggregate function using PostGIS?

I have two points features having point_ID, Easting and Northing fields and want to dissolve based on Easting and Northing with statistic type aggregate as "first" for point_ID, as you do in ArcMap. ...
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345 views

How to embed ArcMap graph into winforms dialog using .NET/C# and ArcObjects?

I am creating an addin for ArcMap in csharp and want to add a graph to a dialog. The native arcgis graph control doesn't seem to been available from the visual studio toolbox. I can't figure out ...
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1answer
412 views

Creating one single coverage polygon feature class from XY point data?

I'm using ArcMap 10.2, and I need to map areas covered by London postcodes (E1 0xx, E1 1xx, E1 2xx, and so on). What I have is the coordinates for every single postcode (310,000 in total) in an Excel ...
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168 views

HTML Popup Database Actions

I'm working on a collection of points on the map, each comes with a bunch of properties. I succeeded using a customized XSL template to show the information when I click on any point. And now what I ...
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2answers
28 views

Adding latitude and longitude around an image saved in ArcMap

Is there a way to add latitude and longitude around an image in ArcMap when you are in layout view? I have attached an example of what I mean. I would like to do this so people looking at a saved ...
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1answer
41 views

Multiple Ring Buffer Tool Stopped Working

The Multiple Ring Buffer tool in ArcGIS Desktop 10.6.1 stopped working. It worked fine, now won't work at all. It doesn't matter where I send the output, I get the "Error 000210: Cannot create ...
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1answer
34 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 ...
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2answers
54 views

Identifying which lines cross building polygons using ArcMap?

I have the following lines generated from coordinates with XY to Line. I would like to select and delete the lines which cross and are contained within the buildings. I need to do this to find the ...
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1answer
223 views

Empty error in ArcMap?

I used to run the GeoTagged Photos To Points tool fine. Now when I just open the tool window there is the red cross error next to the input field without me having added anything yet. When I try to ...
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1answer
85 views

Skyline Tool: Using angle of elevation from observer point?

Situation: I want to determine if I can aim an antenna at a satellite from a given location and still receive satellite signals without surface obstacles (e.g., mountains) blocking the antenna. The ...
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1answer
52 views

Sun ras format in ArcGIS 10.3 for Desktop?

I have some data stored in sun ras data. I found several pages that state this format is supported. e.g. http://support.esri.com/fr/knowledgebase/techarticles/detail/26784 I'm using version 10.3, ...
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1answer
104 views

Labeling Graduated Symbols in ArcMap?

I am looking to place labels showing the exact number associated with a graduated symbol. I have the labels, and the symbols, but cannot seem to get them placed in the same location. Can someone shed ...
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1answer
600 views

Error 999999 calculating Euclidean Distance?

I am trying to calculate Euclidean Distance in ArcMap and I keep getting: ERROR 999999: Error executing function. Failed to execute (EucDistance). I gave a maximum distance of 5000m, output ...
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1answer
16 views

Raster transparency

I have a question similar to Varying transparency of symbols within single layer in ArcMap. The only difference is that the raster dataset that I am using is gridded and unique values have been ...
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1answer
60 views

Converting script for replacing layers of MXDs into tool?

I have a script that runs correctly form the command prompt. But when I try to get user input for folders and an MXD, it doesn't run. The script is as below. How can I convert this into a working ...
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1answer
63 views

Unable to edit or move text boxes

I am running ArcMap 10.6.1 and I can not select, edit or move text boxes I have add to my map in layout view. I have several annotation labels in my map all of those I can select, edit and move. Is ...
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1answer
161 views

Changing label placement (anchor point) using ArcPy?

arcpy let user automatically turn on the label, use label expression to save our time. is there a way how to change the position of the label like we use to do on label properties like screenshot ...
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1answer
2k views

ArcMap “datum transformation is expected, but the parameter is empty” projection error

I have a feature class in GCS North American 1983 that I need to convert to US National Atlas Equal Area. When I try to use the Project feature in ArcToolbox, after selecting ...
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1answer
63 views

Max value for each cell

I am using ArcMap. I have 12 raster layers with coincident pixels, which have different values. I would like to, for each pixel location, pick the pixel from all 12 rasters which have the same value. ...
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1answer
75 views

Is SHAPE_Area a numerical or BLOB form of data classification?

I'm having a hard time understanding the information that can be stored in a BLOB. It's pretty self-evident that SHAPE_Area has a numerical value, but is the actual classification a BLOB or Number?
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1answer
150 views

Publishing MXD through ArcPy, Without Opening ArcMap

I currently have to have ArcMap open and the connection to my ArcGIS server established in catalog to run my script which publishes MXD files. con = r'C:\...\myserver.ags' arcpy.mapping....
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1answer
86 views

Perform Spatial Adjustment or Georefenced using two ArcMaps?

I have DWG files that need to be georeferenced to a known coordinate system because they were from AutoCAD that doesn't have projected coordinate system. I have an JPEG file that I extracted from a ...
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1answer
225 views

tkFileDialog.askopenfilename in python addin crashes ArcMap, how to avoid it?

I had tried to create an interactive tool that takes features selected in the active ArcMap view, allows user to pick a file and then attach it to selected features. However, everything ends at ...
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1answer
57 views

ArcMap Flow Map lines get cut off

I am new to GIS and am doing a global flowmap using ArcMap 10.6. The flow lines from East Asia/West Pacific to the NE USA should cut off in the mid-Pacific (on far right of map) but instead continue ...
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2answers
70 views

Georeferencing screen shot of Bing imagery in ArcMap?

I've been using the world imagery layer in ArcMap for hand-digitizing possible restoration sites. This has generally been adequate except for a few instances in which the imagery is a bit old and ...
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2answers
58 views

Excluding boundaries using ArcMap?

I have round plots that include forest areas inside them (the picture is an example of one plot). I calculated the total perimeter of forest areas inside the plot. The problem is I want to exclude the ...

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