GeoData Random Sampler™ is an ArcMap® extension that allows users to install and start analyzing samples within minutes. GeoData Random Sampler™ allows analysts to sample data using statistical (based on MIL-STD-105E/ ANSI ASQ Z1.4-2003), percentage, absolute value and where clause sample methods.
Create a Sample
One or more samples are created by selecting a sampling method and applying sample parameters. Each sample can also be broken into multiple samples based on a user-defined break point, allowing multiple users to work simultaneously on larger samples.
Samples are managed through the user interface. A sample can be assigned to a particular user on the system. At any given time, a manager can see how many samples are being processed, the number of features in the samples, the number of features visited, and the number of errors detected.
An analyst can quickly and intuitively move through the sample and view attributes of any selected feature. If errors exist for the sampled features, they can be added using the error dialog tool. Random Sampler offers a configurable list of error types for easy error categorization.
Export Samples and Error Details
At any point in the sampling process, the sample information can be exported to a comma separated file for analysis. Daily reporting can be performed on samples to track progress and error information and a final error analysis can be performed to give an overall confidence score for the data.
Licensing, Support and Maintenance
Required Annual Maintenance fee includes software upgrades, bug fixes, and technical support. The first year of maintenance is complimentary.
Allows for sampling of Personal Geodatabase feature classes only.
Allows sampling of both Personal and SDE feature classes.
Ready to get started?
Let us show you what GeoData Random Sampler can do for your geodatabase.