In ArcGIS, a collection of geographic features with the same geometry type (such as point, line, or polygon), the same attributes, and the same spatial reference.

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2
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1answer
25 views

Why my Feature Class created with the tool “create feature from XY table” is outside the Feature Dataset?

I'm using ArcGIS 10.2.2 and I'm trying to create a Feature Class inside a Feature Dataset from a table opened through OLE-DB connection using the tool "Create Feature Class from XY Table". The output ...
4
votes
1answer
176 views

Remove duplicate feature based on Condition

I have a line dataset that was produced from ModelBuilder (not built by me) that involves splitting lines into individual segments using existing Point dataset in between as the split zone. However, ...
0
votes
0answers
13 views

Deleting a Column from feature class of file geodatabase using Python? [on hold]

I have a file geodatabase in ArcGIS which contains around 500 feature classes. All of those feature classes have an accuracy column, and I want to delete that column from all those feature classes. ...
1
vote
1answer
20 views

How can I find whether a feature class has editor tracking set to database time instead of UTC?

I'm trying to publish a map service with about thirty layers in it. During the Service Editor Analyze step, it gave me a high-severity error 00129: Services cannot include data where Editor ...
0
votes
2answers
27 views

Saving XY event layer deletes data and results in an empty feature class

I am trying to save an XY event layer that I made from a table. Whenever I use Feature Class to Feature Class (or Copy Feature or Feature to Point) an empty feature class is created. On top of that ...
2
votes
0answers
51 views

“Geometry cannot have Z values” exception in ArcGIS Engine

I'm trying to put a list of point features (selected points) into a new FeatureClass. but when I add them to my FeatureClass I get the "Geometry cannot have Z values." exception on the line ...
2
votes
1answer
250 views

Adding INDEX to IFeatureClass with ArcGIS SDK for Java?

I want to add an index to a feature class. To do so, I used the very short and complete example given there: ...
2
votes
2answers
313 views

Create FeatureClass in Personal Geodatabase and store data

I have to create a new featureClass in my existing personal GeoDatabase. And save some polylines into this featureClass. How can i do it? I need c# code to do this. Edit: I have a problem during ...
2
votes
1answer
42 views

Putting features (IFeature) into ifeatureclass with ArcGIS Engine?

I am trying to get the selected features from axMapControl and put them in a new feature class. I can get the selected features but when i'm trying to put them in a IFeatureClass and then cast it as ...
0
votes
1answer
42 views

Using Update Cursor to update all fields in a feature class based upon another feature class

I have perused GIS stack exchange to find an answer, but haven't quite found what I am looking for. Question: I am trying to update all the fields in a feature class based upon field values from ...
0
votes
1answer
22 views

Converting KML to feature class using ModelBuilder?

I am experiencing issues tyring to convert a KML to a layer file to use within ModelBuilder. The KML contains a set of polygon data and a set of polyline data, the polygon data is the data I wish to ...
2
votes
1answer
638 views

Unable to create object class extension COM component?

I'm getting the error: Unable to create object class extension COM component in ArcMap 10.2 when trying to open feature classes from old geodatabases. I'm also getting "error repairing the ...
1
vote
0answers
24 views

How to access a feature by specific field value using python ogr in an efficient way?

I have one point layer and one polygon layer with a common identifier attribute field called "N", same objects amounts but Feature IDs (FID) are different. I have to iterate on the first one and what ...
2
votes
2answers
46 views

Feature Geometry/shape changed event in arcObjects

I have a feature class(polyline). there are 5 features in the feature class. I want to get notification when user changed property any of feature of feature class. How it can be achieved ? I am using ...
1
vote
1answer
72 views

Deleting feature class after importing into feature dataset?

Here are my actions so far: create gdb import feature classes create new feature dataset import feature classes So now I have my feature datasets with all my layers as well as the original ...
2
votes
3answers
78 views

Combining multiple feature classes into single feature class using ArcGIS for Desktop?

I am using ArcGIS 10.2.2 for Desktop? I would like to combine multiple feature classes (same geometry) into a single feature class. The catch is that all of the feature classes have identical fields ...
0
votes
2answers
25 views

Feature class imported table as points and now want to display

In ArcCatalog and ArcMap 10. I have set up a feature class with all the fields I want to populate. I have data in a table format which includes wasting and birthing columns. I used the load data to ...
2
votes
1answer
71 views

Python script outputs polygon feature class with no shape_area or shape_length and therefore doesn't show up in arcmap

I am trying to copy features a number of times based on a numeric field value. The code below works for points when the POINT type is chosen. However, when I switched the feature type to POLYGON it ...
1
vote
2answers
101 views

Copy Feature Class to Feature Dataset

On trying to copy a feature class to a feature dataset, I get this error message (see the screen shot). Any ideas how this is happening? error copying from FeatureClass to Feature Dataset
2
votes
2answers
74 views

Edit Copy Feature Class Output Name

I have created a model that allows the user to delete and edit certain fields in a feature class (Simple model for first time users of ArcGIS so they don't mess up data). The first step of the model ...
1
vote
1answer
21 views

appending country names to route feature class

I have a polyline feature class made up of multiple segments. This feature class overlays a polygon feature class representing the countries through which this polyline is going. For each segment, I ...
1
vote
1answer
33 views

Empty feature classes made when trying to split by attribute

I am working with a Basic license of ArcMap 10.3, and I am trying to split a feature class into multiple feature classes in a geodatabase by unique values of an attribute. More specifically, I have a ...
1
vote
4answers
51 views

Reformat Attributes In a Feature Class

I am using ArcGIS 10.3 for Desktop. I received a feature class with attributes, as illustrated in the first table below. I am seeking a geoprocessing tool or process that would help me reformat ...
1
vote
1answer
33 views

Get FeatureDataSet of a invalid FeatureClass

I have a project that repairs broken datasources. One goal of the project is to add the datasource of a featuredataset to repair any broken feature classes. However, so far the only way I've seen to ...
1
vote
0answers
42 views

TypeError: unsupported operand type(s) for *: 'numpy.ndarray' and 'numpy.ndarray'

I am trying to insert a value for different group of percentile eg (0- 10 percentitle) value = 1. I saw an example over here and went to try it out How do I Calculate Grouped Percentiles or Batch ...
1
vote
1answer
32 views

ModelBuilder - Convert Empty line feature class to a point

I have a ModelBuilder to work as a tool. The workflow is that buffer 30 meters in the rivers and then intersect with classification feature class (vegetation and production area) then the result is ...
0
votes
1answer
38 views

Reshaping automatic polygon edge based on reference layer using ArcGIS for Desktop?

i have two polygon layer, one for Region administrative"Reference layer", and the second is administrative border is governorates. Governorates border is not identical with Region border. So there is ...
-2
votes
2answers
44 views

Creating new feature class based on x- and y- coordinates?

I need to create a new feature class with four different points on it from various x- and y- coordinates. What is the easiest way to do this? Step-by-step instructions would be helpful. I should ...
1
vote
1answer
13 views

How to Use IWorkspaceFactoryLockControl in Java

I have tried to convert the interface but failed. IWorkspaceFactory2 pWorkspaceFactory; pWorkspaceFactory = new CadWorkspaceFactory(); ipWsFactoryLock = ...
1
vote
2answers
60 views

Conversion from shapefile to geodatabase feature class in ARCGIS

I have converted feature class from a geodatabase to shapefile, and after that I have updated some polygons in shapefile. Now I want to get back to the same feature class or a fress/new feature class ...
3
votes
3answers
4k views

Create Feature Class From XY Table Using Python

I have some txt files that are basically attribute tables (object ID, latitude, longitude, area). In ArcMaps, I have been converting these files into feature classes and saving them in a geodatabase ...
3
votes
2answers
74 views

Creating Feature Class in ArcPy gives RuntimeError?

I am new to Python. I am trying to create a new Feature Class within a long script but before I do so, I am running it separately to make sure I have the syntax correct. The code below mimics the ...
6
votes
5answers
3k views

What is hierarchy (object model) of features in ArcGIS?

I'm new to GIS. My understanding of shapefiles is that they are (contain?) featureclasses, that contain features (points, polylines, polygons). Is there a clear hierarchy for these files. Would the ...
2
votes
3answers
71 views

Extracting a small subset of an .sdc file

There are some line features in the form of an .sdc file. I do not need all the data in the file, just a very small subset of it. I understand that .sdc files are highly compressed, and my file is ...
25
votes
5answers
18k views

What is difference between map layer and spatial dataset (e.g. feature class, shapefile)?

What is the difference between feature class and feature layer? To me they seems very similar in concept.
0
votes
0answers
17 views

Missing features in ArcGIS Online shared service feature class?

Does anyone have any ideas why when I share this feature class as a service I lose several feature (from 153, there should be 162). They don't disappear when I upload it as a zipped shapefile.
0
votes
0answers
37 views

Iterating through feature classes using each for two processes in ModelBuilder?

I want to iterate through each feature class (polyline), create a buffer AND use the same line for a visibility analysis. What do I need to change?! Thanks in advance!
3
votes
1answer
37 views

Feature Class relate with table

I use ArcGIS 10.1 for Desktop. I have a polygon Feature Class with municipalities. In a non-geographic table, I have these same municipalities, with an additional contract information. The ...
1
vote
1answer
23 views

Querying two Separate Columns in ArcPy SQL {where clause}? [duplicate]

Using ArcPy I'm Trying to Set up a Where Clause in my "FeatureClassToFeatureClass_conversion" This {Where Clause} needs to Query Two Columns in the data: FEATURE = 'ENVIRONMENT' and TEMPERATURE ...
1
vote
1answer
22 views

Does size of data fields included in attribute table of feature class affect performance if feature class is published?

Does the size of data fields included in the attribute table of a feature class affect the performance if the feature class is published? I am wondering if the number of the fields included in the ...
1
vote
1answer
203 views

Geometric Network error in File Geodatabase<Network Dataset [closed]

I need to create a geometric network in my network dataset which resides within my file geodatabase. I have been receiving the following error: Cannot create geometric network. The selected feature ...
1
vote
1answer
44 views

Can't import multiple features or rasters into file geodatabase

I am trying to use the import multiple features into geodatabase option in ArcCatalog (ArcGIS 10.1). Or, similarly, I try to use the import raster option, which screen layout is similar to the ...
2
votes
2answers
388 views

Extremely slow processing time to map lat/lon data onto census shapefile with ArcPy?

I am a newcomer to ArcGIS and Python so I would greatly appreciate any and all input on this issue. What I am trying to do is very simple: map 400K business locations using lat/lon coordinates onto a ...
10
votes
4answers
3k views

How to extract the number of vertices in each polygon?

I have ArcGIS Desktop 10.2 and my challenge is how to extract the of number vertices in each polygon for all features like this: I have many parcels in my feature class and I want to extract ...
2
votes
2answers
110 views

Event layer to feature class - fastest method?

There are three methods to convert the output of a Make XY Event Layer to a Feature Class: Copy Features Feature to Point Feature Class to Feature Class Which one is the fastest method? I need to ...
1
vote
0answers
27 views

listing existing joins in table of contents feature

I am looking for a way to use python in ArcGIS desktop to check and print out the joins that exist between tables and feature classes in my map rather than right-clicking, going to joins and relates ...
2
votes
0answers
38 views

What is the equivalent of ArcGIS's “Feature Class to Feature Class” in QGIS?

I have a layer in QGIS to which I have joined several csv tables. I want to save this as a permanent and independent feature class. However, when I right click on the layer in the table of content ...
0
votes
0answers
98 views

Feature Class Drawing error Arc 10.2

Our company just switched over to a new server setup and at the same time moved from ArcMap 10.1 to 10.2. Everything seems to be working ok but when I am working with feature classes I sporadically ...
0
votes
2answers
53 views

Can I change the pimary key for feature class comparisons with ArcPy

I'm using ArcPy to compare two feature classes from Esri file geodatabases using the Feature Compare (Data Management) tool. The script itself works very well. However it always uses the OBJECTID to ...
0
votes
1answer
62 views

Adding feature class to TOC using ArcPy? [duplicate]

This question has been asked multiple times with proper answers: How to add feature class to MXD with ArcPy (Python)? Adding shapefile or feature class as layer in ArcGIS Desktop using Python/ArcPy? ...