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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44 views

problem to open a netCDF and create a raster file

I want to open a netCDF file and create a raster with ArcMap 10.2. The file contains the mean monthly temperature for Switzerland. I found it in meteoswiss web site. I tried to open it with the ...
3
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3answers
89 views

Displaying multiple ArcMap documents in one file

I have a project in which I'll have 22 different maps that I'll need to display on a single 3' x 4' poster. Each map is an individual .mxd file in ArcMap. How can I best accomplish putting these 22 ...
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1answer
29 views

How to split polyline using points WITHOUT splitting at intersections?

I am trying to use points to split a shapefile of lines that have been dissolved.The "SplitLinesAtPoint" tool splits at intersections in addition to the points, WHICH I DO NOT WANT. I only want to ...
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0answers
31 views

ArcMap 'go back to previous extent' doesn't

I often use the "go back to previous extent" i.e. the back button when navigating my models in ArcMap. Alas for some reason it seems to have fixed on a certain location as my "previous extent", no ...
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0answers
11 views

Long delay when updating rows of a feature layer or modifying elements of a graphic layer using arcObjects in java

We are developing a simple AddIn for arcMap for the first time using arcObjects in java. The application consists basically on the following steps: 1. Obtain a Network layer which was loaded in ...
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0answers
26 views

HEC-GeoHMS not generating output from DEM reconditioning

I am a junior sysadmin for several engineering college computer labs. We deploy lots of software including ArcGIS packages. Recently a professor has come to us with an issue where the above was ...
2
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1answer
40 views

After Polyline to Raster conversion empty attribute table in ArcMap10.2

I have a line feature class (displaying different types of roads) and want to convert this into a raster. For this I used the Polyline to Raster conversion tool, using "type" in the Value field in ...
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1answer
26 views

HRESULT 0x80010202 exception in ArcMap closest feature searching by ArcObjects?

My method must return closest feature attribute. But there's a problem, it finds closest feature but returns COM exception HRESULT 0x80010202 void selectStreet(IPoint point, IActiveView activeView) ...
3
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1answer
59 views

Excel sheet in Layout View

We frequently have to update excel sheets that contain reports as number, images, and pie charts and import it in our data view in ArcMap (sometimes 13 times a day). We do it by copying the row/column ...
3
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0answers
68 views

Error with feature to raster conversion in ArcGIS for Desktop? [closed]

I am trying to convert an ESRI geodatabase into a raster using the 'Feature to raster' conversion tool in ArcMap 10.1. The geodatbase is available publicly from the USDA Forest Service website (South ...
0
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1answer
26 views

Displaying rasters with transparent background in tilemill

I have created a set of annotations for different web zoom levels in ArcMap, and would like to use these labels in Tilemill rather than using the tilemill labeling engine. I am aware that I can't ...
4
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1answer
98 views

Getting feature at point in C#

I want to get the feature at where mouse was clicked in map. So I was wondering how to get features which intersects with that point. Plus I was wondering how can I check what type of object it is ...
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3answers
55 views

How do I draw smooth vertexes around curves in ArcMap 10+?

I have some polygon layers (parcels) that have vertexes drawn around curves, as if traced. How do I click and drag to draw vertexes in a smooth shape? Big difference between what was originally there, ...
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0answers
71 views

ModelBuilder Iterate Row Selection & Variable Expected Fields in Summary Statistics

I have a model using a Iterate Row Selection. The inline variable produced by the iterator is used in the SQL expression of a Table Select tool. Note that this Table Select tool does not use the ...
1
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1answer
41 views

Select points with lowest elevations and same x,y coordinates

The problem is as following, I have a point layer with x,y,z coordinates. Some of the points have same x,y but different z. I need to separate points without duplicates (x,y) and in case there are ...
3
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1answer
59 views

ArcGIS query - how can I find the average value (water consumption) from set of polygons?

I am fairly new to arcgis, so this is probably a really simple task, but I would like to ask advice so I can learn how to do it. :) Basically, I have a polygon layer that has attributes for each ...
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2answers
32 views

How can I draw an outline around my raster classes

I have a raster created from polygon shapes from a social survey of fishing areas in ArcMap. I have classified my raster to 3 classes High,Low,Medium. I want to draw a border or an outline around the ...
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0answers
14 views

How can I install the LARCH-EcoPlanIt toolbar in ArcMap?

In my study I´m looking for ecological corridors and I would like to use the LARCH model for it. I have downloaded it from this side ...
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0answers
129 views

ArcMap “One or more layers failed to draw: An invalid SQL statement was used”

I created a model involving the tool Make XY Event Layer because I want to plot latitude and longitude points in CSV file columns. The model runs without errors and appears to have plotted the points ...
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0answers
18 views

Extract values to point - values not being extracted

I have a single band raster. When I use the information select tool I can see pixel values. I also have a shape file made up of points sitting over the raster. I want to extract the pixel values from ...
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1answer
72 views

ArcMap tool for deleting polygon with C#

I need to create custom tool for ArcMap, which would let the user delete polygons by mouse clicks. I am pretty new in this thing, so how can I retrieve a selected polygon so I could delete it? Plus do ...
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2answers
58 views

Is it possible to export a XSD from a GML

I want to export a XSD from a GML. I already have the GML and I want to export a XSD that fits the GML For an ETL tool we've programmed, people have to deliver a GML, XML and XSD. Those people ...
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1answer
44 views

one mxd per region or many mxd's per map

I am working somewhere where they insist on using one mxd per region, in this mxd there is every layer required to make maps (about 10 per region). I find it tedious because you have to turn layers on ...
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0answers
81 views

Why ArcMap.Application.Document is null on run?

Why ArcMap.Application.Document is null on run? There is my addin. It consist of tool and docWindow. DocWindow opens when tool is selected. When I run ArcMap with selected myTool and opened window, ...
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1answer
39 views

Unable to Drag to rearrange layer drawing order in Table of Contents of ArcMap?

I'm new to working in ArcMap, but I seem to have a very small issue. I'm using ArcMap 10.2.2 on Windows 7 Ultimate and for some reason, I can't rearrange the layers I'm working with in the table of ...
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1answer
76 views

Create an equidistant grid in ArcGIS?

I am newbie at GIS, however, I need to create this grid with equidistant boxes similar to graph paper such that these can show approximate distance around different types of places. How do I do it? ...
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2answers
60 views

Finding a point inside a polygon based on maximum value of a specific field

I have a Polygon Shapefile that represents US counties and a Point Shapefile that represents hospitals. The hospital attributes table includes fields like "Number of Beds", "Number of Patients" and ...
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1answer
65 views

How to query all layers in ArcMap and get access to them by name or index?

I have next issue: I have ArcMap with tons of layers. Some of these layers may contain another layers with data (aka Composite layers) or they don't. The depth of composite layers in unknown. I need ...
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1answer
20 views

Is it possible to label a postgis Query Layer in ArcMap?

I've created a PostGIS query layer and I can't label it. I'm trying to work out if I'm dealing with a bug that I can't workaround, a bug that I can workaround, or if it is operator error. After ...
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0answers
30 views

Labels aren't displayed for layers inside a group

I'm using a python script to create an empty group layer in the current map document, add some layers to this group and update their symbology from an existing .lyr file. I also want to to turn on ...
0
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1answer
85 views

Copying XY to clipboard using Python Add-In (ArcMap)

I am trying to create a simple tool to copy XY from where i click the mouse button. What i have done already is: create add-in files using Python Add-In Wizard create toolbar and tool inside it in ...
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0answers
14 views

How to enable/check ArcGIS Runtime option using ArcObjects?

I want to enable ArcMap/Customize/ArcMap Options/sharing/ enable ArcGis runtime. How do I do that programatically? I can actually call ArcMap options wizard using ICommandItem and UID but I ...
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0answers
58 views

Generating Canal on DEM using ArcGIS for Desktop?

I want to generate a canal going from point A to B with a given slope. The canal should be on the underlying DEM. Is there any way to do this with the tools in ArcGIS 10 or do I have to do it ...
0
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1answer
52 views

How to group tools within a Python toolbox in ArcMap 10.2

I have created a simple Python toolbox at work for use in ArcMap 10.2. It is used by multiple members of staff so I'm hoping to make it as simple to use as possible. It currently only contains two ...
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1answer
53 views

Change sde connection parameters with ArcPy

I know you can create a database connection with Arcpy using the CreateDatabaseConnection_management function. I am wondering if anyone knows a way in which to change the parameters of that file. ...
3
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2answers
63 views

Stitch Bathymetry and DEM data together in ArcMap

I have a question and I would appreciate it if anyone can help me. I have a DEM built from Lidar data and bathymetry survey points for a river which flows on the DEM surface. As you know, Lidar ...
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0answers
34 views

arcmap buffer geoprocessing range error

When I tried to create a buffer layer around a polyline layer. But I got the error as follows: The input was outside a +-360 longitude range or outside +-90 latitude. The input is : ...
3
votes
1answer
66 views

How to preserve the order of fields when exporting a table from ArcMap?

ArcMap allows you to re-order fields in an attribute table, by dragging+dropping either within the layer's > Properties > Fields tab, or within the Table window. However, the order of the fields ...
2
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0answers
41 views

How to clearly display a huge shapefile with many point features?

I have two vector shapefiles, each with 54,000 features. When it's zoomed in on a small region, I can clearly see the feature colors: but as I zoom out, this is what I get: Any suggestions on ...
6
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2answers
134 views

Select by Attribute within a specific area (using Select by Location?)

I have a map with four layers. Two of these layers cover an entire state, and the other two focus on the area I'm actually interested in within the state. I'm trying to Select by Attribute with one ...
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2answers
31 views

How to see whether a set of postcodes have a typical distribution to the whole postcode population of UK?

For my dissertation I have a dataset of postcodes of 9984 that I am converting to coordinates atm. I looking to find whether this dataset has a 'typical or 'atypical' spatial distribution compared ...
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3answers
51 views

Find the length of a road inside a polygon and a buffer

I'm a bit new to ArcMap but know the basics. I have to find the lenght of roads(lines) innside my polgon and the buffer innside the polygon and the area the buffer is created around. have one layer ...
6
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2answers
162 views

How to delete last part of a string starting from the 1st non numeric character? [closed]

I'm looking for a Python or VB statement to remove the last part of a string, starting where the 1st non Numeric character appears, using the Field Calculator in ArcMap 10. Here's an example of what ...
0
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1answer
58 views

How to Calculate the average value near a point

I am new to ArcGIS ArcMap. I want to calculate the average value of one point ( layer flowline ). This could be done using the value of the point and the values of the four neighbor points ( raster ), ...
1
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1answer
56 views

Scale Bar Element moves when using Data Driven Pages?

I have made many mapbooks using data-driven pages. However I've encountered something strange and wanted to ask to see if anyone might know what's going on or has seen this before. I have a scale ...
1
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1answer
57 views

ArcMap Export PDF vs arcpy Export PDF scale differences

I'm experiencing differences from exporting features to PDF from within ArcMap and using a stand alone python program. Basically, I'm selecting a feature from a layer, zooming to the selected extent, ...
3
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1answer
52 views

PageLayoutObject error when exporting to a TIFF using arcpy and Python

I am having an issue when attempting to export to a TIFF in arcmap, using arcpy in Python. The full process I have scripted is as follows: Add rasters to a raster catalog panning to the raster data ...
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2answers
39 views

feature store get NullReferenceException error

I am trying to update a field value according to the selected OBJECTID. But get System.NullReferenceException error. Don't know what's wrong with the code. My code is as follows: pActiveView ...
3
votes
2answers
48 views

Breaking connecting between features (Editor tool)

I snapped a series of lines to a point (The ? symbol on the picture). Now, I am trying to unsnap them so I can connect them to their respective line I just created. My question is simple. How do I ...
1
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1answer
25 views

Batch enabling MapTips

In the layer properties of each layer there is an option "Show MapTips using the display expression" that is by default disabled and I would like to find out if there is a way to enable this option by ...