Kailin Opaleychuk
Articles
Recent activity by Kailin Opaleychuk
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How to Consume and Produce XML using Application Schemas with the XSD-Driven XML Writer
IntroductionIf you are new to XML, this tutorial series describes how to read, process, and write XML in FME. XML Schema Definition, commonly abbreviated as XSD, was created to standardize the way ...
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Creating fme/place with FME
Introduction r/place was a collaborative social experiment conducted on Reddit in 2017 and 2022. The idea was that a user visiting the subreddit ‘r/place’ would be able to edit the canvas by changi...
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Building a Topological Network from a Road Dataset | Using the TopologyBuilder
IntroductionNetwork topology is made from a network of nodes and lines that is maintained throughout an area. The vitality of topological networks relies on consistent and connective geometry. Topo...
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- 4 followers
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Writing ArcGIS Geodatabase Attachments
IntroductionGeodatabase attachments are a way to associate additional information with features as a specific file (e.g., an image, a PDF, or a text document). As the ArcGIS documentation mentions:...
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- 5 followers
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Geodatabase Behavior: Updating a File Geodatabase
Introduction A common scenario that one may encounter when working with a geodatabase is to receive a set of data that contains changes to the features and attributes of feature classes in an exist...
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Extracting Differences from an ArcSDE Geodatabase
IntroductionFME can extract differences (or deltas) from an Enterprise Geodatabase (ArcSDE). The key functionality is: Reading Transactional Version differences Reading Historical Archive differenc...
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- 3 followers
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A Guide to Better Geometry
Introduction Do you use FME to migrate data between spatial applications? Spatial applications use geometric data to represent spatial features from the real world. It’s common for these geometrie...
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Cleaning Geometry and Performing Spatial Joins
IntroductionThis example demonstrates how to use the SpatialRelator. Here, we are identifying spatial (topological) relationships between datasets near the Vancouver area. The first dataset (TRS.sh...
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