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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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Anyway to automatically cache the entire basemap in ArcMap?

At my job we are developing Add-Ins for ArcMap. We are expecting to do some demos for clients in the near future and to make the demos go as smooth as possible we would like to build up the local ...
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1answer
18 views

Why can't I get ArcScan functionality in ArcMap?

I have a raster (created from a polygon layer of sidewalks). The values are 0, 1, and 2. I'm trying to extract a centerline of the sidewalks and I think that ArcScan would be the best method, based on ...
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1answer
49 views

ArcMap does not open

I can open a new ArcMap window and do everything, but I cannot open an existing ArcMap file! Nothing happens when I click on an Arcmap.mxd file that I created before. It never opens it! I cannot ...
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1answer
30 views

Renaming ArcMap Legend item titles

My legend is currently displaying both the layer name and indented data name underneath the layer name. How to display just its name shown in the table of contents?
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1answer
19 views

Get the attribute from overlapping feature from other polygon data ArcGIS

How to transfer attribute data from one polygon layer (A) to another (B). I am using ArcMap 10.2. I tried using identity. It doesn't work. I also tried converting (A) to point so it has the same ...
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2answers
23 views

When topological editing how can I automatically snap lines to lines close to them?

Using ArcMap 10.3, advanced license, I have a data set of road lines and another data set of road surface conditions, and I need to apply the road conditions to the road line as an attribute where it ...
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0answers
15 views

Create NetCDF Feature Layer using Arcpy - How to load hourly data?

I've been successful in loading daily u- and v- components of surface velocity using the Arcpy script below. But it seems if I specify the date as "06/12/2018 00:00:00", I run into some issues. Is ...
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1answer
48 views

If/Then Statement in ArcMap to Remove Duplicates

I need help writing an if/then statement in ArcMap 10.5. Scenario: I generated a near table, but since the closest features (polylines) were mostly all overlapping with the input (multipoints), the ...
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0answers
18 views

Channel Easements for County: Need help with Query or Python

I have a layer for easements for a whole county and need to find each easement either MISSING or having a PART of what the county calls "STW_ARCS." These ARCS are what the county have data on for how ...
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0answers
28 views

Model builder generating empty output

In the model below, I get an empty output if I run it from start to finish. It works though if I first individually run the project and create fishnet tools, then run the entire model. Something is ...
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1answer
82 views

Labeling Expression ArcMap

How can I remove the alphabets and show the numbers only in a label expression of a layer? For example, I have a field with values: TK209, 01TKRW394, 045TK, 089EYZ46 and I want to display labels as: ...
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2answers
34 views

ArcMap: Apply symbology from layer, remove zero counts from values

We have to generate 100's of pdf's (from mxd) for 100's of shapefiles based on a column value "dummy". We have a template lyr file with predefined symbols for each category type in the "dummy" column. ...
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0answers
18 views

Generate unique outputs when running model builder

Using ArcMap 10.3, I am trying to create a model that takes an input dataset and runs it through multiple geoprocessing tools. I have read everything from ESRI and online I can find, I just can't wrap ...
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0answers
12 views

Reclassify slope, aspect and curvature values into values between 0 and 1 based on probability density function

My objective is to create a landslide susceptibility map using fuzzy overlay AND. My input layers are slope, aspect, curvature, elevation. I have created these layers on SRTM 90m DEM. The problem is ...
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3answers
32 views

Getting coordinates to display properly when imported from excel into ArcMap?

Both the base map and the table imported have been put to same coordinate system. Is only showing a single point at a wrong location for all points. When I click "identify" for the single point it ...
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0answers
38 views

Spatial joining one to many within distance using ArcMap?

I have two datasets, the dataset A contains the main information, I want to join all the points from dataset A to all the points in dataset B within 150 meters. From dataset B I need to keep two ...
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0answers
22 views

Is the Random Trees Classifier in ArcMap 10.5 equal to Random Forest?

Is the Random Trees Classifier in ArcMap 10.5 the same as what is named Random Forest in other applications/software? I see that the parameters are the same and the design seems the same, but I need a ...
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1answer
25 views

Embedding ArcMap map (*.mxd) in blog?

I am learning ArcGIS so there is a lot I still need to learn. I created a map in ArcMap and want to insert this map on my blog. Basically, I want to embed it. But all I can find is how to embed a map ...
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1answer
13 views

Understanding two points on top of each other after ModelBuilder intersect?

A model I'm making is creating two points on top of each other after intersecting a grid (fishnet). There's only 2 lines crossing each other at these points, so the output should only have one point. ...
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1answer
17 views

Using Polygon to Raster in ArcGIS ModelBuilder? [on hold]

I am using ModelBuilder within ArcGIS and have run into a problem with the Polygon to Raster tool. I would like my tool to go through the following steps: 1) Take a shapefile and create an inverted ...
1
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1answer
38 views

Improving ArcMap Batch Production of PDF Maps Performance?

I am producing 1,500 PDF maps and was wondering what changes I can make to either my machine or to ArcMap to help speed things along. Currently, it takes 5:45 - 6 minutes to produce four maps. If I ...
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0answers
14 views

Symbology of Outlines are Overlapping Instead of Layers

I have three layers, three symbologies. If I create a group layer, the symbols are rendered differently than if I create a merged layer of all three layers. Group layer: Merged Layer: Is there a ...
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1answer
27 views

Using Create Fishnet and Project in ModelBuilder?

When I try to run the model below, the Create Fishnet tool creates a huge grid that totally ignores the extent input (BLOCK_Project1). It's nowhere near the extent input either. If I click on the ...
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1answer
47 views

Using custom Python tool to change closed mxd?

I am trying to convert a Python script I've made into a tool to make it easier for people not familiar with Python to use. The job of the script is to take a template mxd with the background layers ...
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3answers
68 views

Writing advanced label expression for ArcMap?

I have a label that I need to format using label expression. The label looks like this: EVA09C and I want the outcome to be this: EA09C Can I tell the label expression to skip the V in there?
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0answers
11 views

Exporting Layer to Feature Class is Incomplete without Error

I have a CSV of 1.2 million records that I want export to a GDB as a feature class. I've done this numerous times, but this was before upgrading from 10.5. Steps: Add CSV Display X/Y table Export to ...
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0answers
21 views

Reprojecting trouble: shapes saved in one EPSG load as another EPSG in QGIS and are 200m off?

I'm in a mixed working environment with some ESRI licenses and several people working with QGIS. For a project, we created data and received data in EPSG 31468 (Gauß-Krüger Zone 4). We now need to ...
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2answers
57 views

NumPy memory error on large rasters

I have multiple large rasters. Their 5 percentile and 95 percentile are needed to be calculated. After loading the rasters to the ArcMap, I am using the following codes - import numpy import arcpy ...
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0answers
37 views

Reclassifying raster with ArcPy? [closed]

I have a raster which originates from a large tiff file being clipped and resampled. The resulting raster resampled_raster retains the same projection and opens up just fine in arcmap. I would like ...
2
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1answer
36 views

Changing number of classes in Symbology for ArcMap?

The goal is to style a polygon layer using graduated colors, something like -9999 < value < 0 --> some color 0 =< value < 0.1 --> some other color 0.1 =< value 0.2 --> some ...
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0answers
32 views

Barriers in ArcMap [closed]

How can I make rivers and railroads as barriers, which can't be overlapped by other features (for example, highway polylines)? I got centroid, which is connected to nearest highway (https://support....
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1answer
34 views

“This tool has no parameters” after opening agent analyst [on hold]

I installed the agent analyst based on the data and the book available on this link http://resources.arcgis.com/en/help/agent-analyst/ But after installing, I encounter the following when opening it "...
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0answers
34 views

Unable to connect ArcGIS to PostgreSQL database

I am trying to connect ArcMap with PostgreSQL database. I am using ArcGIS 10.5 and pgAdmin 9.5 but no luck. I have successfully made a connection for the same database with QGIS but ArcGIS is really ...
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0answers
19 views

Calculate Field in ModelBuilder with single-quotation mark/apostrophes

Have a Model in ArcMap built to iterate every polygon feature for neighborhoods in a city, select census blocks with centroid in selected neighborhood, and calculate a field for selected rows using ...
2
votes
1answer
26 views

Select by character limit

I'm using the select by attributes to find unique values that I am copy pasting from a spreedsheet. EX "jobnumber" = 1111116 OR "jobnumber" = 2222245 OR "jobnumber" = 5555655 .. etc The problem is ...
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0answers
31 views

Calculating sewer slope in ArcMap?

I'm working on a project with two layers, the point layer is manhole and the line layer is sewer pipe. The manhole layer includes x/y/z, the depth of manhole and etc., and the pipe layer includes the ...
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1answer
38 views

Plotting monthly SO2 map [closed]

I need to plot a map to show monthly SO2 emission point over a specific area. To do so, I have an Excel monthly dataset (derived from satellite data) contains a column for latitude, a column for ...
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0answers
27 views

Separating overlapping polygons into a new shapefile

I am currently working on building a model so that my process is easier to follow so the solution would preferably be something I can add to modelbuilder. I have a shapefile of polygons that represent ...
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4answers
94 views

Concatenating address fields with possible blank or null values in fields using Python parser?

The following Python code is what I have already tried in field calculator of ArcMap 10.5.1: Pre-Logic Script Code: def ConcatAddr(!JOIN_KEY!) val = "" if !Address! <> val ...
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1answer
27 views

Finding the percent of acres per landuse in ArcMap

I'm trying to add a field to my attribute table that shows the percent of acres per land use. I tried using this approach enter link description here but I couldn't seen to get it to work for me. I ...
2
votes
1answer
75 views

Field Calculator incremental letters

Is there a way to calculate a field in ArcMap to be one letter up from another field? I'll never need to go beyond letter 'T', so no worries there. Field Ltr| Field NLtr a b ...
1
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1answer
13 views

Disaggregating NetCDF in ArcMap?

I have many netcdf files in one folder. I want to extract variables from each netcdf file and save them as another .nc file. The process is like this: Make NetCDF Raster layer (one .nc) Define name, ...
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1answer
31 views

Combining string and returned value in label of ArcMap?

Using ArcMap 10, I am trying to label features with the first character in from the field "label." I can get it to return the first character, but I want the label to be Div L, Div X, etc.... Here is ...
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1answer
26 views

Coordinate system - ArcMap and Mapinfo

I am not sure if someone already asked this question, but I am having trouble to understanding MapInfo and I only recently started working with ArcMap. I have done a map (different shp files) in a ...
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0answers
22 views

Why does ArcGIS produce different file output types for the 'Split by Attributes' tool when using either ArcPy or the GUI?

I'm trying to split a polygon shapefile into separate shapefiles based on attribute values within an ArcPy workflow. I use the following: inData = "saltmarsh_extent.shp" inTemp = "G:\tmp" arcpy....
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2answers
27 views

Pythonaddins combobox advanced functionality

I made an Add-in for ArcMap that shows important news for our company. It is actually a toolbar with combobox and refresh button. It loads news from a text file located in our server and as every user ...
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3answers
44 views

Advanced label expression in ArcMap to exclude part of a string

How do I write an advanced labeling expressions to only show a part of a string? I want my data that looks like this EVA007 only to show the 007 part.
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2answers
21 views

Joining text file to layer using ArcPy?

I have a .txt file like this: OID,reg,OW1980,OW1990,OW2000,OW2010 0,cea08_02,15.06,13.85,17.76,21.14 1,cea09_01,22.27,23.29,27.49,29.34 2,cea09_02,31.48,31.83,35.48,35.36 3,cea11_00,7.5,8.79,10.82,11....
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2answers
22 views

After exporting data to table from statewide dataset, how to align exported data of same type from regional dataset in separate colum?

I am using ArcGIS Desktop 10.4.1 to do my analysis. I have a statewide dataset of plant community polygons identified by plant community type. I want to calculate the total acreage of each specific ...
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1answer
43 views

Drawing a line using 2 points

I was trying to create a Basetool which will collect points onMouseDown event. I was trying my tool to draw a line with the points collected. To collect points I used List. I am just putting the code ...