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Published byAurélia Belo Laranjeira Modified over 6 years ago
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Using FME to Create Vectors and Geometrics with Azimuths
Lindsay Young GIS Analyst, Golder Associates Ltd.
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Background Information
Tipi Rings - Archeological Prehistoric Sites Ring size determines type of use or an indication of time period Surveys are conducted for environmental mitigation purposes Mainly destroyed by oil and gas construction development Place your logo here
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Background Information
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From Field to Source File
Field Surveys - Tipi Quick Dial Delivered Reader - .xlsx file Place your logo here
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First attempt failures Mathematical hurdles Keeping it simple
Simplicity of FME First attempt failures Mathematical hurdles Keeping it simple Place your logo here
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X & Y Origin Place your logo here
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Vector Analysis Calculations
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Vector Analysis Calculations
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Filter based on Geometric Shape Parameter
Geometric Creation Filter based on Geometric Shape Parameter Custom Transformer – Shape Vertices Place your logo here
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Geometric Creation Place your logo here
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Geometric Creation Place your logo here
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Filter the Longest Axis Mapping Attribute Values Rotating Shapes
Geometric Creation Filter the Longest Axis Mapping Attribute Values Rotating Shapes Place your logo here
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Result Place your logo here
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Drawn by hand using a protractor 3 to 4 hours per Tipi Ring feature
Saving Time Resources Drawn by hand using a protractor 3 to 4 hours per Tipi Ring feature FME automation approx 1 min per feature Provides a perfect scale FME wish list – ROCKCREATOR Place your logo here
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Thank You! Questions? For more information: Lindsay Young
Golder Associates Ltd. Place your logo here
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