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Mississippi LiDAR Update Process:

Mississippi LiDAR Update Process:. ‘Dilemma in the Delta’. Jim Steil – Director, MARIS Mississippi Institutions of Higher Learning. Delta = Mississippi Alluvial Plain. Home of the Blues Flat! 4”/Mile average dip Extensive agriculture and land forming Improved drainage Laser leveling

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Mississippi LiDAR Update Process:

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  1. Mississippi LiDAR Update Process: ‘Dilemma in the Delta’ Jim Steil – Director, MARIS Mississippi Institutions of Higher Learning

  2. Delta = Mississippi Alluvial Plain • Home of the Blues • Flat! 4”/Mile average dip • Extensive agriculture and land forming • Improved drainage • Laser leveling • Catfish farming

  3. 5 Km squares

  4. Original 1:24K NHD

  5. 1:24K New Breaklines

  6. 1:24K 1 Foot Contours

  7. 1:24K New Line Work

  8. 8K Original NHD

  9. 8K New Breaklines

  10. 8K 1 Foot Contours

  11. 8K New Line Work

  12. 2.4K Original NHD

  13. 2.4K New Breaklines

  14. 2.4K 1 Foot Contours

  15. 2.4K New Line Work

  16. 1,200 Original NHD

  17. 1,200 1 Foot Contours

  18. 1,200 New Line Work

  19. 6K Detail Example

  20. 600 Foot Migration

  21. Thank You jsteil@mississippi.edu 601.432.6354

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