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Data Expansion Procedure for Weighting Air Passenger Survey Records

Data Expansion Procedure for Weighting Air Passenger Survey Records. MAG 2012 Airport Ground Survey and Modeling Project. TRB Transportation Planning Application Conference Attendees. Tuesday, May 7 th , 2013. Rachel Copperman. Kevin Tierney Arun Kuppam (CS)

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Data Expansion Procedure for Weighting Air Passenger Survey Records

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  1. Data Expansion Procedure for Weighting Air Passenger Survey Records MAG 2012 Airport Ground Survey and Modeling Project TRB Transportation Planning Application Conference Attendees Tuesday, May 7th, 2013 Rachel Copperman Kevin Tierney Arun Kuppam (CS) Michael E. Gorton (HDR) Ted Brown (MAG) Vladimir Livshits (MAG) Roger Roy (MAG)

  2. Airport Ground Survey and Modeling Project Team • Maricopa Association of Governments • HDR Consulting • Cambridge Systematics • West Group Research • Kevin Tierney Partnership With: • City of Phoenix Aviation Department • Phoenix-Mesa Gateway Airport Authority • City of Mesa

  3. Project Motivation

  4. Project Overview

  5. Air Passenger Survey Overview

  6. PHX Expansion Targets: Market Segments

  7. PHX Expansion Control Totals: Data

  8. Flight Schedule Data Aggregation Total monthly number of seats by: airline next airport day of week departure hour

  9. 10% Ticket Sample Data Aggregation Monthly number of trips by: airline next airport originating vs. connecting flight long-domestic vs. short-domestic location

  10. Combining Datasets

  11. Further Processing Average number of daily trips by: day of week departure time-of-day final destination terminal

  12. Process Survey Data

  13. Distribution of the Unweighted Surveys, Control Totals, and Weighted Surveys

  14. Additional Shuttle Surveys by Mode and Market Segmentation

  15. Expansion Process

  16. AZA Expansion Targets: Market Segments

  17. Conclusion • Focused on surveying and modeling passengers at two airports • Developed a multi-dimensional sampling and weighting procedure • Various datasets were used in conjunction to expand air passenger surveys • Survey data collection was successful in developing and hitting sampling targets

  18. Distribution of the Unweighted Surveys, Control Totals, and Weighted Surveys

  19. Distribution of the Unweighted Surveys, Control totals, and Weighted surveys

  20. Distribution of the Unweighted Surveys, Control totals, and Weighted surveys

  21. Unweighted, Weighted (gate only), and Weighted (all) Survey Records

  22. Unweighted, Weighted (gate only), and Weighted (all) Survey Records

  23. Unweighted, Weighted (gate only), and Weighted (all) Survey Records

  24. Distribution of the Unweighted Surveys, Control Totals, and Weighted Surveys

  25. Distribution of the Unweighted and Weighted Surveys

  26. Distribution of the Unweighted and Weighted Surveys

  27. Distribution of the Unweightedand Weighted Surveys

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