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Pipeline Open Data Standard Model Workshop - PODS

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<strong>Pipeline</strong> <strong>Open</strong> <strong>Data</strong> <strong>Standard</strong><br />

Understanding Measures<br />

• Route and Measure uniquely identify positions on the<br />

pipeline<br />

• Measures are “Continuous Stationing”<br />

– Measures are a set of continuous values that start at 0 for<br />

the beginning of each route.<br />

– The measure is calculated based on the series definitions<br />

and station values. This accounts for station equations.<br />

• The measure at the end of the route shows the total<br />

length of the route<br />

• <strong>PODS</strong> uses two linear referencing schemes<br />

– Line/Series/Station – typically used by users<br />

– Route/Measure – typically used by applications<br />

17<br />

© Copyright 2009 – <strong>PODS</strong> Association, Inc. All Rights Reserved

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