PacIOOS Wave Buoy 219: Ngaraard, Babeldaob, Palau

Description

Wave buoy 219 measures wave height, wave direction, wave period, water temperature, air temperature, and surface currents at approximately 1.5 miles (2.4 km) offshore of Ngaraard state near the village of Elab along the northeast point of Babeldaob island in the Republic of Palau. Wave data are transmitted every half hour. Surface currents data are transmitted every 10 minutes. Water and air temperature data are transmitted every 5 minutes. Moored in water 105 meters deep, this Datawell Directional Waverider DRW4 buoy is equipped with three accelerometers measuring north/south, east/west, and vertical displacements, allowing it to measure both wave direction and wave energy. This buoy also uses an acoustic current meter (ACM) to measure the speed and direction of ocean currents at approximately 1 meter below the surface. The water temperature sensor is located at the base of the 0.9 meter spherical buoy, approximately 45 cm or 18 inches below the ocean surface. A compact air temperature (CAT4) sensor is attached to the antenna at approximately 2 meters above the ocean surface. Wave buoys are useful tools for forecasting local waves and are used by recreational and professional ocean users alike.

Resources

Name Format Description Link
0 This URL provides a viewer for this dataset. http://pacioos.org/voyager/index.html?b=7.311678%2C134.13829%2C7.758907%2C134.97531&o=wave:1::c52p0219p1
0 This URL provides a viewer for this dataset. http://pacioos.org/waves/buoy-ngaraard/
0 This URL provides data access for this dataset. http://cdip.ucsd.edu/?nav=historic&xitem=stn_home&stn=219
0 This URL provides data access for this dataset. http://www.ndbc.noaa.gov/station_page.php/?station=52212
0 http://cdip.ucsd.edu
21 mcmanus.html http://www.soest.hawaii.edu/oceanography/faculty/mcmanus.html
27 http://pacioos.org
0 http://cdip.ucsd.edu
0 http://cdip.ucsd.edu
0 This URL provides data access for this dataset. http://www.ndbc.noaa.gov/station_page.php/?station=52212
27 http://pacioos.org
0 http://cdip.ucsd.edu
0 http://cdip.ucsd.edu
0 http://cdip.ucsd.edu
0 This URL provides a viewer for this dataset. http://pacioos.org/waves/buoy-ngaraard/
0 This URL provides data access for this dataset. http://cdip.ucsd.edu/?nav=historic&xitem=stn_home&stn=219
0 This URL provides a viewer for this dataset. http://pacioos.org/voyager/index.html?b=7.311678%2C134.13829%2C7.758907%2C134.97531&o=wave:1::c52p0219p1

Tags

  • buoys
  • sea_water_temperature
  • western pacific ocean
  • latitude
  • sea_water_to_direction
  • atmospheric temperature
  • longitude
  • temperature/humidity sensors
  • in situ/laboratory instruments
  • oceans
  • water temperature
  • pacioos
  • elab
  • sea_surface_wave_period_at_variance_spectral_density_maximum
  • atmosphere
  • air temperature
  • air_temperature
  • pacific islands ocean observing system
  • ocean temperature
  • in situ ocean-based platforms
  • ocean waves
  • sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment
  • profilers/sounders
  • babeldaob
  • earth science
  • acoustic sounders
  • sea_water_speed
  • ocean
  • sea_surface_wave_from_direction
  • significant wave height
  • acm
  • temperature sensors
  • sea_surface_wave_significant_height
  • ngaraard
  • current meters
  • magnetic/motion sensors
  • wave speed/direction
  • time
  • ocean circulation
  • wave period
  • moorings
  • ocean currents
  • pacific ocean
  • surface temperature
  • accelerometers
  • palau
  • acoustic current meter
  • current/wind meters

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Categories