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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3
votes
5answers
267 views

How to vary the transparency of symbols within a single layer in ArcMap?

I have a polygon layer which I am drawing in ArcMap using a graduated color symbology: Is it possible to vary the transparency between the classes, so that the transparency tapers off with the ...
0
votes
1answer
35 views

How to troubleshoot and fix TypeLoadExceptions in ArcMap AddIn when executing a compiled c# script?

I am attempting to compile a c# script (class) on the fly and run it from an Arcmap AddIn (the script contains no ArcObjects). My unit test, in Visual Studio 2013, works just correctly and I am able ...
1
vote
1answer
85 views

How can I flatten a multi-band raster to a single-band raster in ArcMap 10.2?

I need to convert a multi-band PNG image into a single-band raster, for analysis and visualisation. How can I do this in ArcGIS 10.2?
2
votes
1answer
81 views

Cell Size of Raster Explained

I'm not quite understanding the cell size values that a given raster has. I been doing some kriging interpolation on some very dense point data and if I leave the cell size parameter blank, it's cell ...
-3
votes
2answers
117 views

Get the all coordinates (points ) inside a polygon boundery

I work on the following map in arcgis10.2 and i get vertices in bounderies I need to get all coordinates (points )inside this polygon(map).How can i get it ?
2
votes
1answer
31 views

Polyline frequency to raster

I have some animal tracking data in the form of a polyline shapefile and want to convert this to a raster so that each pixel is given a value of 1 for every instance in which a line crosses it. I've ...
1
vote
1answer
53 views

How to get ESRI Addin to read the System.ServiceModel configuration?

I have a complex set of add-in's that we need to run in ArcMap, ArcServer, and ArcGIS Explorer for Desktop. We are experimenting with changing from the old Web Reference service connection to a WCF ...
1
vote
2answers
52 views

Points disappear when zooming in a certain scale

My points are disappearing when I zoom in past 300,000 in ArcMap. I tried to repair geometry, but it doesn't fix anything? I also checked the scale extents and those are turned off. I can export ...
4
votes
1answer
113 views

How to write labels with varying significant figures/decimal places?

I have results that range from ex. 113,009 down to 0.00495 - Can someone recommend a way to write/construct a label expression for the following in ArcMap: • If less than 1, use 2 decimal places ...
2
votes
3answers
237 views

Expression labelling in ArcMap: Label only where value is > 1

I have a field in a shapefile with values ranging from 1-50 and multiple listed as 0. Is there a way to label only the features where the number in the priority field is > 0?
3
votes
1answer
55 views

Field-based hyperlinks in an ArcMap map package (.mpk)?

I have a point shapefile where each point has multiple hyperlink fields in its attribute table as per this useful question and answer. These hyperlinks are to photos stored locally. Ideally I want to ...
1
vote
2answers
638 views

How to get X,Y coordinates of all vertices from polygon in shapefile as Excel spreadsheet using ArcGIS for Desktop?

I need to extract data from a shapefile using ArcGIS for Desktop 10.2. The data needed is all the vertices (x,y coordinates in geographic WGS 1984) that construct the polygon below. I need to get ...
2
votes
0answers
44 views

Adding a button from an add-in to a TOC context menu

I would like to add a button to a group layer context menu in the table of contents. The button is from an add-in that also contains an extension. Should be straight-forward enough. The extension ...
1
vote
0answers
51 views

Do ArcGIS clients that direct-connect to postgresql/postgis databases override configuration settings?

I went in to modify some settings on a Postgresql database via the PGAdmin config editor and some of the settings don't have their default values and they are higher because they've been overridden ...
1
vote
1answer
70 views

SQL within Python Script to get only part of the expression by GetParameterAsText

I was wondering if anybody could help me. Im trying to create a tool within ArcMap using a python script. Within the script i've been trying figure out how to change it so that I only need to get ...
0
votes
1answer
67 views

Grid Index Features ArcMap 10.0

I am developing a custom script for a small company. The rule of this script is to create something like the Split tool but in Basic License level. So, at first, I Would like to create an Index ...
1
vote
2answers
64 views

arcpy 10.0 iterate through shapefile1 clip shapefile2 to shapefile1's polygons

I know that this question has been answered several times before, but for some reason I cant get this script to run...So I was hoping someone could point out where Im going wrong. I have 2 ...
-1
votes
1answer
161 views

How to get percentage coverage of raster values in an overlapping polygon?

I have an NDVI image in ArcGIS 10.1 which is from -1 to 1. I have reclassified that image in 0 (range all negative value - non-green) and 1 (all positive value - green). I have overlayed a 'fishnet' ...
0
votes
1answer
151 views

the min and the max in raster calculator Arcgis 10.1

Can you help me where I can find or how to calculate the minimum and maximum with raster calculator in arcgis 10.1
-1
votes
1answer
79 views

A formula error in raster calculator with arcgis 10.1

help me to solve a problem at a formula to calculate the susceptibility to landslide that gives me errors when computing with "raster calculator" in arcgis 10.1, the formula is exact but errors in the ...
-2
votes
1answer
73 views

How to Insert color code to ArcMap? [closed]

I have a color code from OpenStreetMap and I want to insert this code of color to Arcmap, How?
0
votes
1answer
41 views

Digitizing from physical soil map

I need a shape (or raster) soil map of Burundi. I have a .jpg physical soil map of the region in high quality, which I have imported into ArcMAP and georeferenced to the correct projection. In stead ...
0
votes
0answers
48 views

easy way to snap lines to perpendicular

I am editing a set of sewer lines and points so that they match their GPS locations, and I was wondering if there was a fluid way to snap vertices so that they retain perpendicularity, in ArcMap 10.1. ...
1
vote
0answers
90 views

How to resolve an InvalidCastException for two Objects of the same type in an ArcMap AddIn?

I'm trying to work through an InvalidCastException that is being thrown when a form is displayed from an ArcMap Addin. This is a fairly recent occurrence and I haven't identified what has changed that ...
0
votes
0answers
28 views

Why don't my service area polygons follow my network?

I have found a few similar questions, but no good answers, so here goes another Service area question: I'm working on creating a walking distance layer from Parks, and have a road network set up with ...
0
votes
0answers
45 views

Programmatically open an excel file when arcmap session is closed

I am looking to build a process where an excel file is opened once a user closes an arcmap session. here is my pseudocode. user makes map user closes map using Graphic User Interface 'X' button ...
4
votes
1answer
56 views

How to add a table from ArcGIS Online to ArcMap

When you're signed into ArcGIS Online within an ArcMap session, there is an option Add Data From ArcGIS Online: I have a service in ArcGIS Online which consists of 2 feature layers and 1 table: ...
0
votes
1answer
95 views

ESRI ArcMap 10.2 Display representation symbology desciption in legend

When a layer with Representations is turned on, how do you change the 'Description' in the Legend. The setting is normally under the symbology tab and it is not visible when Represenations are turned ...
2
votes
2answers
190 views

Round decimal number in ArcGIS10.1

How can I round the decimal number in a table in Arcmap: e.g. how can I set it to 2.60?
4
votes
2answers
162 views

How to transfer attributes to thousands of local points from ArcSDE feature class with millions of polygons?

I have a set of points and a huge feature class with topographic information (OS MasterMap for who knows it). I'm talking millions of polygons huge. I want to transfer attributes of the polygons to ...
3
votes
2answers
186 views

How to remove <VALUE> text from legend in layout view?

I'm producing a map in the layout view which I will eventually export as a jpeg. I've added a legend which includes 15 classes but when I insert a legend in layout view its including the word VALUE at ...
0
votes
2answers
43 views

Erase within a feature class - Planar enforcement

I´m using ArcGIS v10 ArcInfo. I´m working with a feature class that has 5 features which are waterdepths (1 to 5m). These features are overlapping each other. What I need, is that they are not ...
1
vote
1answer
69 views

ArcGIS Label Manager 10.2 takes 20-30 seconds to load

Why does label manager take 20-30 seconds to load? I am on 10.2 with a SSD and 24gb of RAM. Does anyone else have issue loading the label manager in ArcMap? Is there any way to speed this process ...
0
votes
1answer
45 views

Formatting Cells in ArcMap

I am trying to join tables together and need the PLSS to line up correctly. In my table with geometries I have "CO060020N0650W0SN330" in a field. I want to make a new column and make it say 2N65W33 ...
2
votes
1answer
91 views

Unknown coordinate system warning when programmatically adding layer

I have another interesting question for you. I have data with unknown coordinate system. When I add this data using a standard tool(File->Add Data) in ArcMap, a warning dialog appears. It looks like: ...
1
vote
2answers
38 views

ArcGIS: recode to different geography

What is the easiest way to recode data from one geography to another? For example, if I have population data for one set of polygons, and I'd like to deduce it for different polygons - a bit like a ...
1
vote
1answer
62 views

How to add an independent panel in the ArcMap layout view?

In ArcMap 9.3, I want to make a map in which I start from a wider location (for example, a country) and then, I give some zooms until one specific area. I have all the data I need: country ...
0
votes
1answer
125 views

How can I correct a .pgw file for a PNG image?

I have a PNG file and I need its .pgw file to be set with NAD 83 as the projection. I have created a .pgw file: 799 0 0 -799 -122.562 37.1946 However when I open the PNG in QGIS or ArcMap 10.2 it ...
-2
votes
1answer
51 views

what would you recommend to improve spatial data availability and access in Ireland?

this is just a thinking type of question: what would you recommend to improve spatial data availability and access in Ireland?
3
votes
2answers
123 views

Is it possible to convert map tick into feature class easily?

I have to design a lot of map into the following layout for forest carbon inventory survey: --There will be a grid set in the map 30 second by 30 second (these are straight lines crossed) --There ...
0
votes
1answer
48 views

DEM difference looks like a hillshade

I wanted to find the elevation difference between 2 DEMs. When I got the data, I had to georef one image and had to aggregated it too because their cell values do not match. I also tried to resample ...
2
votes
1answer
73 views

How to Export multiple selected features to PDFs with Python?

I have 77 polygons that mark areas of a satellite image that I want to export as separate PDFs. Each of the PDFs should contain just the polygon (and as much as the surroundings to fill out the data ...
1
vote
1answer
53 views

How to split multiple polygon layer into multiple layers by vertices parts?

I have a layer in Arcmap 10 that was brought over from Auto CAD (layer A). This layer has multiple polygon shapes. I need to split these shapes from layer A, and place them into their own layers. ...
1
vote
1answer
279 views

Custom Tools not Saving in Toolbar on Startup/ Normal.mxt?

I am trying to save some tools that I have created into the default toolbar layout that is present when ArcMap 10.1 is launched. It is possible to change the arrangement of toolbars, add new ones and ...
0
votes
2answers
58 views

Editing blank feature class in ArcMap

I'll try to describe my problem the best I can. I'm very new to ArcGIS. I have a jpeg showing an old map of NYC zones. I was able to georeference this image with a shapefile of NYC blocks. I wish to ...
2
votes
2answers
79 views

how to solve UnicodeDecodeError in arcpy?

I need to update datasource of Picture element of laout element of a mapdocument. but it is showing Unicode decode error. mxd= arcpy.mapping.MapDocument("CURRENT") for elm in ...
0
votes
0answers
53 views

Problem after buffer is created in arcobject.net?

I have arcmap10.1. and arcobject10.1 .net. I have created a single buffer successfully and it also display in axtoccontrol but the axmapcontrol display that buffer on upper side off all layer so ...
2
votes
1answer
72 views

Is it possible to learn ArcObjects without VB?

I have some text in arcmap active view and I need to Change the font face as the licence does not cover the font type. I am using python script for Automation but arcpy can not select the text ...
0
votes
0answers
63 views

Creating a tile server from non-map tiles for use in ArcMap

I have tiled top-down imagery that I want to overlay on aerial view maps in ArcMap. What are some ways to create a WMS or TMS from a custom set of tiles? (aka not using tiles from e.g. ...
0
votes
0answers
34 views

QGIS Widget for data entry. Many fields based off 1 combobox

I have used QGIS for a while now but have just started getting into creating widgets for data entry. I want to know if there is a way to create a widget that will auto populate 2 or 3 other columns ...