Autonomous Ocean Flux Buoy 12
Time-series data from the Naval Postgraduate School Autonomous Ocean Flux Buoy (AOFB) #12. This buoy was deployed in the Beaufort Gyre, to the northeast of the Northwind Ridge, on 14 August 2007. The buoy drifted anti-cyclonically with the gyre circulation. The time series ended on 17 September 2008...
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Arctic Data Center
2010
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dataone:doi:10.18739/A2C35H 2024-06-03T18:46:42+00:00 Autonomous Ocean Flux Buoy 12 William Shaw ARCTIC OCEAN ENVELOPE(-149.222,-142.3,78.034,70.738) BEGINDATE: 2007-08-14T00:00:00Z ENDDATE: 2008-09-17T00:00:00Z 2010-05-26T00:00:00Z https://doi.org/10.18739/A2C35H unknown Arctic Data Center EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN MIXED LAYER DRIFTING BUOY TRAJECTORY POINT HOURLY TO DAILY oceans Dataset 2010 dataone:urn:node:ARCTIC https://doi.org/10.18739/A2C35H 2024-06-03T18:08:13Z Time-series data from the Naval Postgraduate School Autonomous Ocean Flux Buoy (AOFB) #12. This buoy was deployed in the Beaufort Gyre, to the northeast of the Northwind Ridge, on 14 August 2007. The buoy drifted anti-cyclonically with the gyre circulation. The time series ended on 17 September 2008. The buoy measured velocity, temperature, salinity, and the vertical turbulent fluxes of heat, salt, and momentum in the ocean surface mixed layer with a custom-built sensor package about 5 m below the ice-ocean interface. The buoy also measured vertical profiles of ocean currents with an RD instruments 600 kHz Acoustic Doppler Current Profiler. Unfortunately, communication between the main buoy and the instrument containing the velocity, temperature, and conductivity sensors was lost on 23 September, 2008. No useful velocity, temperature or salinity data were returned after this time. Additional information about the NPS AOFB program, including real-time data from active buoys, is available at: http://www.oc.nps.edu/~stanton/fluxbuoy The flux package data set is provided in Matlab and NetCDF file formats. Each file contains the following variables: time - Time in YYYDDD format from 1900 (days) depth - Depth from surface of ice cover, positive up (m) latitude - Latitude (degrees) longitude - Longitude (degrees) u - Velocity, x-component (m/s) v - Velocity, y-component (m/s) T - Temperature (deg C) S - Salinity (psu) uw - Kinematic Vertical Momentum Flux, x-component (m/s)^2 vw - Kinematic Vertical Momentum Flux, y-component (m/s)^2 wT - Kinematic Vertical Heat Flux (K m/s) wS - Vertical Salt Flux (psu m/s) q2 - Fluctuation Kinetic Energy (m/s)^2 Velocities are reported in the instrument coordinate system of the flux package acoustic travel-time current meter. The fluctuation kinetic energy variable is useful for identifying time periods when the buoy is in open water and flux estimates are contaminated by surface-wave motions. Dataset Arctic Arctic Ocean Arctic Data Center (via DataONE) Arctic Arctic Ocean Stanton ENVELOPE(-128.689,-128.689,69.800,69.800) ENVELOPE(-149.222,-142.3,78.034,70.738) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN MIXED LAYER DRIFTING BUOY TRAJECTORY POINT HOURLY TO DAILY oceans |
spellingShingle |
EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN MIXED LAYER DRIFTING BUOY TRAJECTORY POINT HOURLY TO DAILY oceans William Shaw Autonomous Ocean Flux Buoy 12 |
topic_facet |
EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN MIXED LAYER DRIFTING BUOY TRAJECTORY POINT HOURLY TO DAILY oceans |
description |
Time-series data from the Naval Postgraduate School Autonomous Ocean Flux Buoy (AOFB) #12. This buoy was deployed in the Beaufort Gyre, to the northeast of the Northwind Ridge, on 14 August 2007. The buoy drifted anti-cyclonically with the gyre circulation. The time series ended on 17 September 2008. The buoy measured velocity, temperature, salinity, and the vertical turbulent fluxes of heat, salt, and momentum in the ocean surface mixed layer with a custom-built sensor package about 5 m below the ice-ocean interface. The buoy also measured vertical profiles of ocean currents with an RD instruments 600 kHz Acoustic Doppler Current Profiler. Unfortunately, communication between the main buoy and the instrument containing the velocity, temperature, and conductivity sensors was lost on 23 September, 2008. No useful velocity, temperature or salinity data were returned after this time. Additional information about the NPS AOFB program, including real-time data from active buoys, is available at: http://www.oc.nps.edu/~stanton/fluxbuoy The flux package data set is provided in Matlab and NetCDF file formats. Each file contains the following variables: time - Time in YYYDDD format from 1900 (days) depth - Depth from surface of ice cover, positive up (m) latitude - Latitude (degrees) longitude - Longitude (degrees) u - Velocity, x-component (m/s) v - Velocity, y-component (m/s) T - Temperature (deg C) S - Salinity (psu) uw - Kinematic Vertical Momentum Flux, x-component (m/s)^2 vw - Kinematic Vertical Momentum Flux, y-component (m/s)^2 wT - Kinematic Vertical Heat Flux (K m/s) wS - Vertical Salt Flux (psu m/s) q2 - Fluctuation Kinetic Energy (m/s)^2 Velocities are reported in the instrument coordinate system of the flux package acoustic travel-time current meter. The fluctuation kinetic energy variable is useful for identifying time periods when the buoy is in open water and flux estimates are contaminated by surface-wave motions. |
format |
Dataset |
author |
William Shaw |
author_facet |
William Shaw |
author_sort |
William Shaw |
title |
Autonomous Ocean Flux Buoy 12 |
title_short |
Autonomous Ocean Flux Buoy 12 |
title_full |
Autonomous Ocean Flux Buoy 12 |
title_fullStr |
Autonomous Ocean Flux Buoy 12 |
title_full_unstemmed |
Autonomous Ocean Flux Buoy 12 |
title_sort |
autonomous ocean flux buoy 12 |
publisher |
Arctic Data Center |
publishDate |
2010 |
url |
https://doi.org/10.18739/A2C35H |
op_coverage |
ARCTIC OCEAN ENVELOPE(-149.222,-142.3,78.034,70.738) BEGINDATE: 2007-08-14T00:00:00Z ENDDATE: 2008-09-17T00:00:00Z |
long_lat |
ENVELOPE(-128.689,-128.689,69.800,69.800) ENVELOPE(-149.222,-142.3,78.034,70.738) |
geographic |
Arctic Arctic Ocean Stanton |
geographic_facet |
Arctic Arctic Ocean Stanton |
genre |
Arctic Arctic Ocean |
genre_facet |
Arctic Arctic Ocean |
op_doi |
https://doi.org/10.18739/A2C35H |
_version_ |
1800869959940702208 |