Page 1
Digging hole #1, Aug 18
Page 2
Hole #1 snapshot, see astericks, Aug 18
Page 3
Hole #1, Aug 18, immediately after dig. Timex image
Removed sand
Cool megaripple features
Page 4
Hole #1, Aug 18, immediately after dig. Variance image
Page 5
Hole #1, Aug 18, day after dig. Brightest image
Hole?
Walking surfer(1/2 second captures)Highest swash
Page 6
Two days after, daytimex image
Hole plus instrument pipes
Page 7
Fourier Phase Maps – astericks marks Elgar hole
Page 8
Hole #2, Aug 20
Time stamps on all images
Page 9
Hole #2 Variance
(partially cloudy day, so beach also shows up).
Page 12
Snapshot goes with next slide. Notes waves from southeast.
Page 13
Simultaneous timex. Note piling wakes from longshore current
Page 14
Waves from southeast. Elgar group about to “jet”
Page 15
Nice swell propagating over very shallow bar then creating undular bore upon entering the trough
Page 16
Snap goes with next slide
Gator with yellow instrumented surf board
Page 17
Simultaneous cool brightest image
Orange float
Water mass boundary
Gator track (every ½ second)
“bacon slice” wave patterns
Page 18
Simultaneous cool brightest image
APL truck
Jet ski tracks
Tower Shadow
Swift float track
APL LTAIRS balloon system
Page 19
“bacon slice” wave patterns
Short wave whitecapping over rip current headJet ski tracks
Gator track (every ½ second)
Page 20
Rectification of Same Brightest Images
Rip heads
Page 21
Long SE swell crossing short NE wind waves
Page 22
Striped dissipation patterns due to long/short wave interaction
Page 23
Sept 9, 2010 merged rectification.(bar less defined at 800m and near pier)
Page 24
26 August rectification(messy trough)
Page 25
Nice SE Swell from Hurricane Danielle
Page 26
Argus Resolution Map
Page 27
Pixel Array Design, Including VBar
Page 28
Vbar Stack Results
V convergence forces rip
V divergence over shoal
Southerly current
Page 29
Pixel Sampling Array, 09/09/10
Page 30
Pixel Sampling Array, 09/11/10
Page 31
Pixel Sampling Array, 09/11/10
MT01MT03MT05
MT08 MT06
MT09
Page 32
Zoom of sampling patterns for example fixed instrument locations
Page 33
Sept 9, 2010 Merged Snap With Instruments
Page 34
Sept 9, 2010 Merged Timex With Instruments
Page 35
Sept 9, 2010 Merged Variance With Instruments
Page 36
Sept 9, 2010 Merged Brightest With Instruments
Page 37
APL large balloon in transit
Page 38
Rip-induced whitecapping?
Page 39
09/12/10, 1100 EST, brightest
Max runup
Page 40
09/12/10, 1100 EST, darkest
Max run-down
Person walking along max runup
People walking on pier
Page 41
Forklift & jetski
Civilians walking on the beach
Page 42
Forklift picking up jetski
Gator on pier??
Page 43
Stevelings jetting since O-dark:30 for Holex #5
Morning sun
Wave fingerprints
Page 44
LTAIR launch close to tower.
Paddling surfer
Morning traffic
Page 45
Rip forcing foam??
Page 49
Extreme refraction
Nonlinear crossing waves
Page 51
Brian driving the backhoe home.
Stevelings in hole #5