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Figure 1. U.S. Geological Survey (USGS) study sites off Fire Island, New York, positioned from January to April 2012 both along the ridge crest and across the crests and troughs of the ridge system. Bathymetry is shown in meters (m). National Park Service (NPS) managed land, state and county parks, private communities and wilderness areas on the barrier islands are marked. |
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Figure 2. A high-resolution flow tripod (Flobee) holding instrumentation to measure flow and sediment resuspension. Photograph by Sandy Baldwin. |
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Figure 3. Minipods were deployed at sites 1 and 2 with instrumentation to measure the seabed surface and current velocity profiles. Photograph by Sandy Baldwin. |
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Figure 4. Micropods were deployed at sites 3 through 7 with instrumentation to measure waves and salinity. Photograph by Sandy Baldwin. |
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Figure 5. The buoy at site 2 was equipped with meteorological instrumentation. Photograph by Sandy Baldwin. |
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Figure 6. An acoustic Doppler current profiler (ADCP). Sensors are covered in cayenne antifouling paste. Photograph by Sandy Baldwin. |
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Figure 7. A view of the Flobee tripod from below. Instruments labeled are acoustic Doppler velocimeters (ADV), pulse-coherent acoustic Doppler current profiler (PCADP), optical backscatter sensors (OBS), acoustic backscatter sensors (ABS), Paroscientific pressure sensors (Paros), transmissometer, and Zebratech wipers. Photograph by Sandy Baldwin. |
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Figure 8. A Nortek Acoustic Wave and Current profiler covered with antifouling zinc paste. Photograph by Sandy Baldwin. |
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Figure 9. Imagenex Rotating sonar heads, A, pencil beam and B, fan beam. Photographs by Sandy Baldwin. |
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Figure 10. A Sea-Bird Electronics Seagauge mounted on the site-7 micropod. Photograph by Sandy Baldwin. |
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Figure 11. A Sea-Bird Electronics A, Seacat and B, Microcat. Photographs by Sandy Baldwin. |
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Figure 12. A Laser In Situ Suspended Scattering and Transmissometry (LISST) instrument mounted on a minipod. Photograph by Sandy Baldwin. |
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Figure 13. A, The SEABed Observation and Sampling System (SEABOSS). B, Chief scientist John Warner photographs the bottom. Photographs by Sandy Baldwin. |
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Figure 14. Map showing locations for supporting observations offshore of Fire Island, New York. NDBC, National Data Buoy Center; USGS, U.S. Geological Survey |