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Student Presentations: 1) Lauren Weisel California Current

Student Presentations: 1) Lauren Weisel California Current 2) Ben Pearson Walker Circulation/El Nino 3) Sushmita SEC Indian Ocean 4) Stan Piotrorski Waves on the beach. 5) Nicole Delmonaco Global Circ and Climate Change 6) Phil Sontag Antartic Circulation

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Student Presentations: 1) Lauren Weisel California Current

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  1. Student Presentations: 1) Lauren Weisel California Current 2) Ben Pearson Walker Circulation/El Nino 3) Sushmita SEC Indian Ocean 4) Stan Piotrorski Waves on the beach. 5) Nicole Delmonaco Global Circ and Climate Change 6) Phil Sontag Antartic Circulation 7) Sarah Sexton Mesozoic Ocean Anoxic Events 8)Eric Sinsky ENSO/KELVIN/ROSSBY WAVES 9) Robert Jackson MAB Presentations on Wednesday and Thursday

  2. sin(kx) or sin(st)

  3. sin(kx-om*t) x

  4. Beating of two long waves (shallow water waves) Beating of two short waves (deep water waves)

  5. Blue n=250 Green n=50 Red n=5

  6. A Stone thrown on the water-- a impulsive disturbance

  7. 50 m 250 m 500 m

  8. Moon moves ~ 4 cm/year away from the earth. 1 billion years ago it was 40,000 km closer to the earth Earth’s slows it rotation by 1.5 ms/century. So in 100,000 years we lose 1.5 seconds 100 million years 1500 seconds (1/2 hours), 1 billion years ago 15,000 seconds (4-5 hours)

  9. Tables from Stewart Moon’s distance at: Perigee ~ 362,000 km Apogee ~405,400 km F=n1f1+n2f2+n3f3+n4f4+n5f5+n6f6

  10. Spectrum of sea-level at the Battery M2 K1 N2 S2 O1

  11. M2

  12. O1 TIde

  13. Coastal Kelvin Wave

  14. Semi-diurnal Tides In North Sea. Classic Kelvin Wave Problem (complicated by Corner!) Blue– Tidal Range Red Time of High water

  15. Moon moves ~ 4 cm/year away from the earth. 1 billion years ago it was 40,000 km closer to the earth Earth’s slows it rotation by 1.5 ms/century. So in 100,000 years we lose 1.5 seconds 100 million years 1500 seconds (1/2 hours), 1 billion years ago 15,000 seconds (4-5 hours)

  16. ~3/4 in shallow shelf– still nearly 1TW in deep ocean! 20 GW off Hawaii

  17. Time of High Water Jan 27th, 2005 10:51 12:05 12:17 11:02 12:07 8:37 12:11 9:15 9:15 Moon Rise 7:11 AM 8:48 8:37 8:42

  18. C=7 m/s

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