Use this tag when ArcGIS 10.2 is the version you are using from the ArcGIS platform.

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0
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0answers
5 views

Performing unweighted overlay on multiple raster layers

Is there a simple process in ArcMap v10.2 that will allow me to overlay three raster images, whereby any obscured pixels will be deleted in the output file? I do not want to retain the values of any ...
3
votes
1answer
26 views

How can I create a valid probability map of species distributions based on presence/absence data from multiple quadrats?

I am somewhat new to GIS and only beginning to learn spatial statistics/analysis. I am an ecology grad student doing a before and after study on invasive plants and their responses to management ...
1
vote
1answer
31 views

migrate to Enterprise GIS

We have basemap with shape file, now we have purchased ArcGIS 10.2 with server and ArcSDE and Oracle. we want to establish Enterprise level so that multiple users can edit without overwrite the source ...
0
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0answers
25 views

Multiple dataframes causes ArcMap to stop working?

Is there a limit to the number of dataframes that can be used in ArcMap? There have been several instances in the past when working on a project that contains multiple dataframes (5+) and ArcMap has ...
2
votes
1answer
36 views

Arcpy.da.UpdateCursor, Error - Sequence size must match size of row

I am trying to use an UpdateCursor fill in a field but I keep getting an error, can anyone tell me what I am doing wrong? My code is below: import arcpy fc= "C:\Users\Keri\Desktop\GEP_690\Project ...
0
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0answers
23 views

Default Legend Items

Is there an option to default a layer to be turned off in the legend items when making a new legend? I end up making random maps throughout the week and it would be nice to have my SID layers default ...
2
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0answers
19 views

Making Python Add-In using tools built in ModelBuilder?

I have made a set of tools in a toolbox using ArcGIS 10.2 using the model builder. I would like to distribute them as a tool bar, and so created a ArcGIS Python Add-In I was hoping that I could ...
1
vote
1answer
33 views

How do I generate a distance table using 2 different point files and a line file?

I have two point datasets, one containing multiple transit stops and the other containing multiple schools. I also have a street line dataset. I need to generate a table that gives me the shortest ...
1
vote
1answer
25 views

Georeferencing/Spatial Adjusting of vector river dataset to DEM in ArcGIS

I have a huge dataset of vector river data (over 10'000 rivers) which are saved in a shapefile and were initially derived from a topographic map. However when comparing this vector to DEM data (SRTM ...
1
vote
1answer
11 views

Catch the VisibilityChanged event for TopologyLayer

I can set up a handler to catch the VisibilityChanged event of every map layer returned by: pEnumLayer As IEnumLayer = My.ArcMap.Document.ActiveView.FocusMap.Layers(Nothing, False) Then with each ...
1
vote
0answers
48 views

How can I speed up a slow ArcGIS Server 10.2 - PostgreSQL (9.2) ST_Intersects query?

I am troubleshooting a slow st_geometry query in Postgres 9.2 that uses ST_Intersects--a basic Select from table where ST_Intersects type query. table_extent ...
1
vote
1answer
33 views

ArcGIS Field Calculator nested elif is None not working

I am calculating a field based on two other fields in ArcMap 10.2 using python. My Pre-Logic Script Code is def myfunc(legend,Btype): if(legend == 'Apple'): return 'Banana' elif(legend == ...
1
vote
1answer
34 views

Copy attribute data from one polygon shapefile to a multiple point shapefile

I have two shape files: Polygons of parks in Africa. Each park (polygon) has a row of data regarding it's size, name, date of establishment etc. Random points in parks in Africa. Here, I generated ...
-2
votes
1answer
29 views

Merging bulk data in 10.2 ArcGIS

I have to merge 50 datasets. All datasets have same feature classes. please suggest me fastest way. append, merge, load, all methods will take time. please suggest me fastest way.
1
vote
0answers
12 views

Marker Line Symbol with Character Marker Symbols gets grayed when published to map service

After publishing as Map Service character marker symbols become grayed even if their colour is black in definition. This odd behaviour happens in ArcMap 10.2.2 and ArcMap 10.3. Are there are any ...
1
vote
1answer
23 views

Setting junction properties in ArcGIS Desktop?

I have a situation where I have a line feature class and need to build a network out of it. The lines represent roads. I wonder how I can model the intersections on the network. Almost all of them ...
0
votes
3answers
57 views

How do I calculate distance to water in ArcGIS?

I am using ArcGIS 10.2, it has been a while since I did GIS. How do I calculate the distance between several points to the nearest line (trying to figure out the distance to water from several ...
0
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0answers
37 views

File GDB Edits Never Written to Database

I left ArcMap open for a week or maybe more, during that time editing/saving and working in my map document. Apparently, this is not a best practice. I say this because the edits I made for several ...
2
votes
2answers
27 views

Assigning Default Value Using ModelBuilder?

Task: add several new fields to a feature class table and assign a default value to one of the fields. Software/Environment: Using ArcMap 10.2 (Advanced License) and Python 2.7. Data is stored in ...
1
vote
2answers
32 views

create multiple maps

I am using Arcmap 10.2 and I am working with the modelbuilder. Now I would like to create multiple maps from a single layer file, but also use an inset map and background map. The thing is that the ...
0
votes
0answers
37 views

Switch back to edit tool after saving edits?

I'm using ArcMap 10.2.2 and after making some edits with the create feature tool, I would save those edits. The cursor would return from the cross hair icon back to the edit tool that lets you select ...
0
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0answers
24 views

how to get the features of a definition expression without having to project them on the map

I want to perform a definiton expression on a feature layer and get the graphics/features. If I set the visibility of the layer to false, the features cannot be retrieved. Is there any way to get the ...
0
votes
1answer
22 views

Using search/update cursor of features based on other values or feature [closed]

I have a workflow with the following scenario when consuming a web-service. This script runs every 5 minutes and I have a time variable to consume all data that has been added to the service between ...
3
votes
0answers
24 views

Space time analysis. Finding spatial patterns (cluster&disperse) over time in point data sets

I am trying to describe/find statistically spatial patterns in a point data set of industrial sites. The points feature apart from their location, a date for their opening, a date for their closure ...
1
vote
1answer
42 views

ArcGIS 10.2.1 projection Issue - Everything shifted west 50 m

I just completed hand-digitizing features on some NAIP (NAD83) imagery as a shapefile (NAD83...or that's what I thought I was doing). The coordinate system for the dataframe was NAD83, but now when I ...
2
votes
2answers
30 views

How would one format an Excel sheet so numeric fields are set to numeric field types when importing to ArcGIS 10.2?

I have a large Excel spreadsheet that contains lots of numeric data that I would like to import to ArcGIS 10.2 as a table using the Excel To Table (Conversion) tool. The frustrating thing is that ...
0
votes
2answers
65 views

Converting *.xlsx to shapefile in ArcGIS for Desktop?

I'm trying to import an xlsx file into ArcGIS (10.2.1, everything is fully licensed and activated), and convert it to a shapefile for further analysis. The xlsx file is ~180mb, and contains just ...
-1
votes
1answer
63 views

Rewriting VB codeblock as Python for ArcGIS Field Calculator?

I am looking for assistance to rewrite my VB codeblock into Python. Im on Win7, Arc10.2 and Python 2.7 The code below works fine for me, I am simply looking to port it to Python so i can progress down ...
1
vote
0answers
19 views

Calculating Autocorrelation in Different Zones

I'm an intermediate-ish user of ArcGIS 10.2 (win7 pro, hardware robust enough to handle very large datasets and computationally intensive analysis) with perhaps a simple problem that's evading me ...
2
votes
0answers
42 views

CartographyTools missing in ArcGIS10.2

I have developed an ArcGIS Desktop AddIn for ArcGIS 10.1 using Visual Studio .Net 2010. The AddIn is established, widely used and by all accounts works well. Many folks have also been using it on ...
1
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0answers
29 views

Is there something like QGIS` style option “data defined properties” in ArcGIS for Desktop? [duplicate]

Is there an option to do something like this in ArcGIS 10.2.2 for Desktop: http://shreshai.blogspot.co.at/2014/10/display-with-color-symbology-from-data.html I mean especially the part ...
1
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0answers
63 views
+50

Formatting tags break stacked feature-linked annotations with Maplex

I have a stacked feature-linked annotation, with one of the fields using a formatting tag. The annotation is fine when it is created, however all the lines collapse onto one line when a change is made ...
0
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0answers
30 views

Rotate images (as blob data) attached to featureclass

I just wanted to know if this can be done. I currently have images stored as blob data and it is currently attached to a feature class. My issue here is that I noticed a couple images where it's ...
1
vote
0answers
24 views

Cross validation after kriging, in ArcGIS

I performed kriging interpolation using the kriging interpolation tool in ArcToolbox, not the Geostatistical Wizard method. However, how do I determine the cross validation without using the ...
0
votes
0answers
17 views

Iterate NetCDF with model builder ArcMap 10.2

I am building a model to batch convert NetCDF to raster. I don't know how to use file iteration here, the netCDF files are not accepted as input in the iteration. If I use a single input file the ...
0
votes
1answer
16 views

recognising “any date” in symbology?

Could anyone tell me how to select a date in the Symbology > Categories > Value field to express symbology for any cells that contain a date rather than having to add every date as a field to define ...
2
votes
1answer
37 views

Disable “Automatically save changes after each edit”

Everytime I start an ArMap 10.2.2 session the "Automatically save changes after each edit" is checked (turned on). The way our database works this poses issues. I would like to find a way to have this ...
0
votes
1answer
14 views

How to adjust the tolerance when showing vertices with the V key (ArcGIS)

When in the editing mode in ArcMap, it is possible to approach the mouse cursor close enough to a feature and press the V key. This will show the vertices of the feature. However, you should move ...
2
votes
0answers
27 views

Is it possible to replicate an SDE geodatabase including the archive tables?

I have a database in one location which I would like to replicate to another using one-way replication. In testing we haven't been able to replicate the archive tables, which is unfortunate because we ...
1
vote
1answer
85 views

Using Zonal Statistics As Table for overlapping polygons in ArcPy?

I'm using ArcGIS 10.2 for Desktop and would like to calculate the population within a specific distance from bus stops. My input layers are: census block (polygon) with population undissolved bus ...
3
votes
1answer
37 views

Extending buffer zone

I am working in ArcMap 10.2 (and Modelbuilder) and I would like to solve the following problem: I have Buffer A (single part) and Buffer B (multipart). I would like to extend Buffer A with Buffer B ...
0
votes
1answer
27 views

Layers with the same projected coordinate system and geographic coordinate system do not overlap [duplicate]

I have a blank map, I've set the data frame to the same projected coordinate system as the data I'm going to add. I have added one shapefile and it looks good. When I wave the cursor over the map the ...
0
votes
1answer
53 views

ArcGIS Raster Calculator error 000539 ImportError: No module named numpy?

I am running ArcGIS 10.2.1 on Win7 64bit. I have finished doing an NDVI, and after defining a vegetation presence threshold at 0.05, opened the Raster Calculator (via Map Algebra in the Arc Toolbox) ...
2
votes
2answers
68 views

How to check active users of ArcGIS 10.2 Floating License with python 2.7?

I want to find the users who are using ArcGIS 10.2 license with python script. Also, what kind of license they are using. Is it possible to get the number of users which are connected to ArcGIS server ...
0
votes
1answer
20 views

Using ModelBuilder to Iterate and extract subdatasets with in hdf file and project subdatasets?

I have a large file of n-files. I am interested in using the model builder within GIS to extract subdataset fields within a Modis hdf file. I am particularly interested in extracting Aerosol data ...
0
votes
1answer
23 views

How to create/select a unique Identifier OID in case I have a spatial view and none of the fields or their combination can be unique

How to create/select a unique Identifier OID in case I have a table view in oracle and none of the fields or their combination can be unique. The process of selecting OID is described here and here.
1
vote
0answers
29 views

Network Anlayst hierarchy evaluator [closed]

Working with ArcGIS (v10.2.2) Network Analyst and reformating the road network with a hierarchy evaluator and receive the following error message: The field evaluator result statement has multiple ...
0
votes
2answers
70 views

Creating Python script tool?

I have ArcGIS 10.2 for Desktop and I have created code which does the following. Abstracts from 1st row 1st column 10, (1500-10) adds it at the second and then repeats A-=A where A= 1500. I want to ...
1
vote
1answer
37 views

Losing Subtypes when exporting selected Feature Class Data

Trying to understand why I am losing my subtypes. Work flow: Loading a line feature class (FC) from a file Geodabase (FGDB) into the table of contents of a ArcMap version 10.2.2. Using "Select ...
0
votes
0answers
16 views

Using ArcFM Attribute Editor?

Can someone please help guide me through opening ArcFM Attribute Editor. I am currently working in 10.2. I have turned on my ArcFM Solution Manager- License Manager - Desktop Administration - and ...