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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40 views

How to compare two feature classes on one field?

I have two feature classes: an old one and a new one that I want to compare. Both feature classes have the same field structure and have a reference field 'ID' whose values are the same, except in ...
2
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1answer
37 views

Export Geotif with transparent Background

i using Arcmap and i have a raster file, i need export this using a Geotiff file for use in Geoserver like a layer. My problem is, when i export the file always exist a color gray or white in the ...
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1answer
50 views

Inserting JPEG or similar into ArcGIS map?

I am trying to upload an image (jpeg or similar) into a map. It can be on the layout view or data view. I am using ArcMap 10.1.
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1answer
37 views

How to change font size in table of content

How can i change the font size of layers in the TOC manualy and also with arcpy ? The default is to small
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1answer
43 views

Converting DEM in degree decimal to meter using ArcMap?

i am trying to make cell size of satellite image and DEM equal for Maxent. cell size of satellite image is in metric but DEM is in degree decimal. how can i convert DEM in degree decimal to meter ...
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1answer
48 views

ArcMap 10.2 Shapefile Labels Don't Work With Pigiarniq Font

I've recently asked the question to the ESRI help team and apparently it's an unreported bug. I've also had a few suggestions from some people on GeoNet but none have worked. So here it goes: The ...
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25 views

MakeXYEventLayer_management input problems

I have a huge excel data base and want to make with the tool MakeXYEventLayer_management a new Layer for my coordinates in my table. I found this code on ArcGIS help: try: # Set the local variables ...
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22 views

Transforming Data using 2D Costum Transformation in Arcmap 10.2 for Desktop

I have ArcMap layers of roads, buildings etc. in one reference system (Israel_TM). I need to transfrom all this data (while keeping the topology) to pixel-space "reference system". I have already ...
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22 views

k-fold cross validation in ArcMap?

k-fold cross validation in ArcMap? I observed some point I want instead of one point out several points for Cross validation I use, but I do not know how to do in ArcMap.
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38 views

ArcGIS Online is time/date stamping edits with GMT time, and not CST time. Is there a way to fix this?

We are currently using ArcGIS Online with ArcMap 10.0 . When someone edits a field in the Online Map it will time/date stamp the last edited attribute fields with the current date and time, currently ...
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35 views

Clip .hdf (MODIS) rasters by shapefile

I am trying to do a temporal analysis on vegetation quality so I downloaded a MODIS .hds raster from earthexplorer. When I opened the file into ArcMap 10.2.2, it came as a group of 11 rasters. I stuck ...
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2answers
44 views

Best way to have title which includes dynamic text of a layer name?

What I'm currently working on: approximately 20 historical topographic maps of a specific area spanning 70 years. What I'd like to do: instead of saving each historical topo as a different file, I ...
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1answer
149 views

How to convert .lyr to .shp in ArcMap 10.2?

Does anyone know how to convert a .lyr to .shp format in ArcMap 10.2? I had a look at different forums on the internet and most people suggest that it works by right clicking on the layer in the TOC ...
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1answer
34 views

Using a Local Datum Plane (LDP) scale factor within ArcMap?

I have a CADD drawing that uses a Local Datum Plane (LDP) scale factor of 0.99991199. When I add the drawing to ArcMap without taking into account the scale factor, the drawing appears to the east of ...
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4answers
41 views

More efficient way to pan and mark locations viewed in ArcMap10

I'm reviewing a large dataset and I would like to be able to pan through it with the keyboard arrows, and somehow mark the areas that I've viewed. Is there a way do this more efficiently than dragging ...
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1answer
96 views

How to display a .jpg file in ArcMap for georeferencing? [duplicate]

I'm struggling to georeference a .jpg map. When I load it in to ArcMap, I cannot see the picture at all, so I cannot georeference it. (I tried to zoom to the map layer but the map just does not ...
2
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0answers
45 views

ArcMap - Export raster symbology to a raster function template programmatically

I would like to programmatically export symbology for a raster dataset as a raster function template xml file, as can be done by clicking the export button in the symbology tab of the layer properties ...
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0answers
36 views

How to combine carbon sequestration rate with tree cover data?

My aim is to create a model that calculates the carbon sequestration for a selected forest type, for a range of time periods (5, 10, 15, 20 yrs) within a user defined study area within mainland ...
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1answer
41 views

Publish geoprocessing service on ArcGIS for Server?

I am following the instructions described here and I have some enquiries about publishing a GP service. First of all, how should I publish a GP service on a production environment where the database ...
3
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1answer
110 views

Calculate average value for each row

The picture is an example, but the method would be the same at mine bigger dataset. So i have some parcels with each a ID value and some fields. such as field 1, field 2, field 3, fieldd 4,... with ...
2
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1answer
49 views

Creating a 5x5 poylgon in ArcGIS with a predetermined center with coordinates X, Y [duplicate]

I need to build a polygon (5x5 km) centered on a coordinate X,Y. I want to use this 5x5 square for an eventual clip. How should I proceed in ArcMap?
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0answers
36 views

Attribute Assistant for 10.0 does not have AutoNumber, is there a workaround for ArcMap 10.0

I work for a water utility division and we are using ArcMap 10.0 with attribute assistant. In attribute assistant 10.1 and up there is a value method called AutoNumber which will auto increment and ...
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1answer
30 views

combine two FOR LOOPS (MakeFeatureLayer_management)

I want to combine two FOR LOOPS but I have no idea how. It should give me in each TYPE Layer "under" Layers, where are new Layers for each MONTH (see picture) The two loops in itself works. # ...
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1answer
16 views

Join nearest points from 3 differentfeatures in ArcGIS 10.2

I have 3 point features. This points represent middle of tree trunks with attribute of diameter. The reason I have 3 features is that I used 3 algorithms how to calculate diameter. Now I need to join ...
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2answers
96 views

QGIS equivalent for ArcMap join for purpose of distances from points to polygon?

It is relatively easy to calculate distances from points to a polygon in ArcMap by doing a join and selecting the option for creating a field containing the minimum distance information. i.e. it ...
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1answer
46 views

Why are representations functions accessible in Table of Contents not in Catalog window of ArcMap?

It's really frustrating that adding a new representation form the Catalog window of ArcMap does not work while it works for TOC when adding the required lyr file as a symbology then right click and ...
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1answer
108 views

Mirror two data frames

Is it possible to link two data frames so that they mirror each other? I know I can set the extent of one data frame to that of another data frame, but then you can only pan/zoom in the parent frame. ...
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2answers
43 views

replacing zero values of the field using arcmap

In computing the velocity and time of the flow path, the slope is needed but their are values in its field that are zero. so, how can I replace those zero values into 0.0001 so that the output of the ...
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1answer
44 views

Calculating centroid latitude in ArcMap throws error in Arcpy

I can create a centroid latitude field in ArcMap10.1 using "Calculate Geometry..." in the attribute table, but when I try the same thing using: arcpy.CalculateField_management(bins_WGS84, "cent_lat", ...
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2answers
74 views

Casting ILayer to IFeatureLayer in ArcObjects 10.1

I'm trying to use the following code in an ArcMap extension: private IFeatureLayer getLayer(string lname) { IMap map; IFeatureLayer flayer; IEnumLayer ...
2
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0answers
43 views

Looping a location-allocation problem in ArcMap's Model Builder

I have developed the model below in which I iterate through a series of values for a variable in the Location-Allocation type of problem. The variable is the number of facilities to solve. The model ...
2
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0answers
90 views

Iteratively exporting from Table to .txt in Model Builder (ArcMap) not appending correctly

I am solving a location-allocation type of problem where I use a loop to go through several specifications of the problem. The model runs fine, and produces the vizualization outputs just as expected. ...
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0answers
29 views

Setting KMZ layer visibility

How do I set the visibility scale for a line KMZ created from ArcMap (Layer-to-KMZ). I'm sure I would have to go into the KML code and add, but add what. That is to say as I zoom in and out using ...
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2answers
68 views

Divide two rasters with different cell sizes using ArcGIS for Desktop?

I've got two rasters of the exact same location (So every pixel in one raster is equivalent to the pixel in the other raster). Raster A has a resolution of 6m per pixel. Raster B has a resolution of ...
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0answers
42 views

Generate random points for IDs with similar coordinates with ArcMap

I have a dataset which consists of IDs with addresses and coordinates (long/lat). Some of the IDs have similar coordinates. How do I generate random points for the IDs that have those similar ...
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0answers
14 views

some fields from node and to node output are equal to 0

I am generating a flow path using the flow direction grid and flow accumulation raster as input in stream to feature tool. I just want to know what it means to have 0 values in the from node and to ...
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0answers
19 views

How to find out to which polygon each points belongs to in ArcMap [duplicate]

I have got a shapefile consisting of a number of polygons, and another shapefile with a number of points. I want to add a column in the points shapefile. For each point, I want the column to contain ...
2
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0answers
96 views

arcpy.Intersect_analysis() returns empty result, but Intersect tool in ArcMap is succesful [closed]

I've got two large feature classes that I'm trying to perform an intersect on. Using the following python code, I get an empty output feature class: arcpy.Intersect_analysis(["Schools","Zips"], ...
5
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1answer
67 views

How to replace null field in generated ArcMap Report

I am creating a report from ArcMap and I would like for the null value fields to be replaced with either a blank or a 0 , but only in the generated report not in the actual attribute field. Is this ...
2
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2answers
67 views

Calculating sum of distances between multiple points in ArcMap?

I am using ArcMap 10.2. I have two layers- one is around 2,000 geolocated ballot boxes while the other is around a dozen geolocated facilities. I would like to calculate the total distance between ...
1
vote
1answer
63 views

header row in excel is not header row when imported into ArcMap

I am importing an Excel table with X/Y coordinates to plot on a map (point data). The original Excel table has a header row as its top row..The row is 'frozen' in Excel. When I import the table and ...
2
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1answer
43 views

MakeFeatureLayer_management wrong output

I have a huge database with Sightings from whales and dolphins from 1995 till today. So I want to sort the database with python. Till now I can make FeatureLayers for each year for ...
2
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1answer
63 views

Subtracting columns (that include null values) in ArcMap Field Calculator

I’m desperately trying to run a very simple command where I subtract one column with others. However the problem is that some rows have NULL values, therefore the result of subtracting is also NULL. ...
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1answer
18 views

MakeFeatureLayer_management parsing error (for loop)

I want to make a Feature Layer for each month in the table "Sightings1995-2014". Why doesn't it work? for month in range (01,12): ...
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0answers
45 views

Rename open MXD using ArcPy

Is there a method in ArcPy that will rename the MXD you currently have open? I don't what to use mxd.saveACopy("newFileName") as it will just save a COPY with a new name, not rename the current MXD. ...
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0answers
60 views

How do you create a local and editable copy of a feature service?

I am creating an app for a local fire department. I have acquired fire hydrant location data from: http://gisweb.wsscwater.com/ArcGIS/rest/services/FireHydrant/FireBook/MapServer/0 I have imported ...
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2answers
179 views

Can i export a pdf that renders my layers a different zoom levels?

For example, say i have some streets i would like to show up, and streets are only set to appear at certain zoom level, well that layer does not get exported. There must be a way to do this for pdf, ...
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2answers
145 views

ArcGIS Administrator Licenses

How can I find number of Licences in ArcGIS Administrator from arcobjects or any files?
2
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1answer
30 views

Identify buffer areas which meet with lines

I have a large series of points representing street posts which I have created a buffer for. I now want to find which of these buffer areas do and don't meet with a network of lines (representing ...
0
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1answer
43 views

How to separate zones into individual maps

I am using ArcMap 10.3 with a Basic license. I have a single map split into four zones. I would like to split this single map into four individual maps / data frames focusing on a single zone. Is ...