Riders in the storms

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Riders in the storms February 2, 2006
Oscar Schofield, Scott Glenn Rutgers University
Mike Twardowski WetLabs
-provide a spatial context for nepheloid layers
and water column optically from gliders
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Deployment (1) 09/05-10/03 One Glider outfitted
with CTD SAM, ship calibration data
Deployment (2) 10/06 -10/15 Two
Gliders outfitted with CTD SAM
ftp//marine.rutgers.edu/pub/cool/glider/cblast_20
05/
"John Kerfoot" ltkerfoot_at_imcs.marine.rutgers.edugt
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Time-space coordination of glider and vertical
profiling
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Water type coordination
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The optical sensors during OASIS
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Vicarious calibration backscattering
attenuation
Attenuation (particulate dissolved)
Backscatter (particles)
VP
glider
ln(S1/S2)0.88 0.28
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Deployment 1
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Glider SAM 09/06-10/03 attenuation
wind speed (m s-1)
Ophelia
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Glider SAM 09/06-10/03 backscattering
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Glider SAM 09/06-10/03 bbp/cpg
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Glider SAM 09/06-10/03 bulk particulate
refractive index
np11.671(bbp650/bp650)0.582 Twardowski et al.
2001
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Glider SAM 09/06-10/03 bulk particle density
rho(np-1.03)/0.151.1 Twardowski et al. 2004
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Glider SAM 09/06-10/03 visibility
Entropy analysis Hill et al
visibility4.8/(cpg6501.18 0.081) Zaneveld and
Pegau 2001
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Deployment 2
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MVCO tower wind
Glider depth averaged currents
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Temperature
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Salinity
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Density
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Chlorophyll fluorescence
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Backscatter
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Chlorophyll/Backscatter
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Bbp (660)/Bbp(532)
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Size distribution slope from glider optics?
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Testing depolarization with VP data
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For Next Year
-3 gliders, one virtual mooring, 2 spatial
mappers -waves?
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Automated data dump for those interestedBuild
off the SHAREM 151 Data Flow Path
MODAS
retask coordinates
Data
raw data
http//marine.rutgers.edu/cool/auvs
1. Track realtime progress. 2. Track glider
health/diagnostics. 3. Retask glider mission.
retask command
Realtime Data Viewing
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Darwins Odyssey January 11, 2006