Dataset: Current flow and oxygen concentrations recorded by the 2OEC-instrument in the Florida Keys from August 2013 and April 2014

Name: Current flow and oxygen concentrations recorded by the 2OEC-instrument in the Florida Keys from August 2013 and April 2014
Published: 2020-05-21
Keywords: oceans

This dataset has not been validatedData not availableDOI: 10.26008/1912/bco-dmo.812523.1Version 1 (2020-05-21)Dataset Type:Cruise Results

Principal Investigator: Markus Huettel (Florida State University EOAS)

Co-Principal Investigator: Peter Berg (University of Virginia)

BCO-DMO Data Manager: Mathew Biddle (Woods Hole Oceanographic Institution)

Project: Collaborative Research: Robust optode-based eddy correlation systems for oxygen flux measurements in aquatic environments (Robust optode-based eddy correlation systems)

Abstract

Velocity and external sensor data recorded by the Nortek Vector ADV logger in the Florida Keys from August 2013 and April 2014.

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Centroid: latitude: 24.72, longitude: -80.8308
Temporal Extent: 2013-08-14 - 2014-04-10

Data File(s)	Type	Description	Action
130814_Huettel.dat (784.98 MB)	Octet Stream	Current flow and oxygen concentrations recorded by the 2OEC-instrument from August 14-15, 2013. Time of first measurement 14 Aug. 2013, 10:30:00 Time of last measurement 15 Aug. 2013, 14:14:58 Number of measurements 6,393,542 Data file (data) Col# Parameter (Unit) 1 Seconds (s) 2 Day (Day in August 2013) 3 Burst counter (counts) 4 Ensemble counter (counts) 5 Velocity (Beam1\|X\|East) (m/s) 6 Velocity (Beam2\|Y\|North) (m/s) 7 Velocity (Beam3\|Z\|Up) (m/s) 8 Amplitude (Beam1) (counts) 9 Amplitude (Beam2) (counts) 10 Amplitude (Beam3) (counts) 11 SNR (Beam1) (dB) 12 SNR (Beam2) (dB) 13 SNR (Beam3) (dB) 14 Correlation (Beam1) (%) 15 Correlation (Beam2) (%) 16 Correlation (Beam3) (%) 17 Pressure (dbar) 18 Analog input 1 (counts) 19 Analog input 2 (counts) 20 Checksum (1=failed) Vector (Nortek) Accuracy: ± 0.5% of measured value ±1 mm/s Velocity precision: typ. 1% of velocity range (at 16 Hz) Oxygen sensor (Pyroscience) Accuracy at 5% a.s./0.44 mg/L ±0.1% a.s. ±0.01 mg/L at 95% a.s./8.8 mg/L ±1% a.s. ±0.1 mg/L Resolution at 5% a.s./0.44 mg/L 0.05% a.s. 0.005 mg/L at 95% a.s./8.8 mg/L 0.25% a.s. 0.025 mg/L Detection Limit 0.1% a.s. 0.01 mg/L	Download
130816_Huettel.dat (602.87 MB)	Octet Stream	Current flow and oxygen concentrations recorded by the 2OEC-instrument from August 16-17, 2013. Time of first measurement 16 Aug. 2013, 10:30:00 Time of last measurement 17 Aug. 2013, 11:23:24 Number of measurements 5,734,705 Data file (data) Col# Parameter (Unit) 1 Seconds (s) 2 Day (Day in August 2013) 3 Burst counter (counts) 4 Ensemble counter (counts) 5 Velocity (Beam1\|X\|East) (m/s) 6 Velocity (Beam2\|Y\|North) (m/s) 7 Velocity (Beam3\|Z\|Up) (m/s) 8 Amplitude (Beam1) (counts) 9 Amplitude (Beam2) (counts) 10 Amplitude (Beam3) (counts) 11 SNR (Beam1) (dB) 12 SNR (Beam2) (dB) 13 SNR (Beam3) (dB) 14 Correlation (Beam1) (%) 15 Correlation (Beam2) (%) 16 Correlation (Beam3) (%) 17 Pressure (dbar) 18 Analog input 1 (counts) 19 Analog input 2 (counts) 20 Checksum (1=failed) Vector (Nortek) Accuracy: ± 0.5% of measured value ±1 mm/s Velocity precision: typ. 1% of velocity range (at 16 Hz) Oxygen sensor (Pyroscience) Accuracy at 5% a.s./0.44 mg/L ±0.1% a.s. ±0.01 mg/L at 95% a.s./8.8 mg/L ±1% a.s. ±0.1 mg/L Resolution at 5% a.s./0.44 mg/L 0.05% a.s. 0.005 mg/L at 95% a.s./8.8 mg/L 0.25% a.s. 0.025 mg/L Detection Limit 0.1% a.s. 0.01 mg/L	Download
140410_Huettel.dat (695.04 MB)	Octet Stream	Current flow and oxygen concentrations recorded by the 2OEC-instrument from April 10-11, 2014 Time of first measurement 10 Apr. 2014, 10:00:00 Time of last measurement 11 Apr. 2014, 14:32:42 Number of measurements 6,576,690 Data file (data) Col# Parameter (Unit) 1 Seconds (s) 2 Day (Day in April 2014) 3 Burst counter (counts) 4 Ensemble counter (counts) 5 Velocity (Beam1\|X\|East) (m/s) 6 Velocity (Beam2\|Y\|North) (m/s) 7 Velocity (Beam3\|Z\|Up) (m/s) 8 Amplitude (Beam1) (counts) 9 Amplitude (Beam2) (counts) 10 Amplitude (Beam3) (counts) 11 SNR (Beam1) (dB) 12 SNR (Beam2) (dB) 13 SNR (Beam3) (dB) 14 Correlation (Beam1) (%) 15 Correlation (Beam2) (%) 16 Correlation (Beam3) (%) 17 Pressure (dbar) 18 Analog input 1 (counts) 19 Analog input 2 (counts) 20 Checksum (1=failed) Vector (Nortek) Accuracy: ± 0.5% of measured value ±1 mm/s Velocity precision: typ. 1% of velocity range (at 16 Hz) Oxygen sensor (Pyroscience) Accuracy at 5% a.s./0.44 mg/L ±0.1% a.s. ±0.01 mg/L at 95% a.s./8.8 mg/L ±1% a.s. ±0.1 mg/L Resolution at 5% a.s./0.44 mg/L 0.05% a.s. 0.005 mg/L at 95% a.s./8.8 mg/L 0.25% a.s. 0.025 mg/L Detection Limit 0.1% a.s. 0.01 mg/L	Download

Files

Filename: 130814_Huettel.dat (784.98 MB)
Type: Octet Stream
Description: Current flow and oxygen concentrations recorded by the 2OEC-instrument from August 14-15, 2013. Time of first measurement 14 Aug. 2013, 10:30:00 Time of last measurement 15 Aug. 2013, 14:14:58 Number of measurements 6,393,542 Data file (data) Col# Parameter (Unit) 1 Seconds (s) 2 Day (Day in August 2013) 3 Burst counter (counts) 4 Ensemble counter (counts) 5 Velocity (Beam1|X|East) (m/s) 6 Velocity (Beam2|Y|North) (m/s) 7 Velocity (Beam3|Z|Up) (m/s) 8 Amplitude (Beam1) (counts) 9 Amplitude (Beam2) (counts) 10 Amplitude (Beam3) (counts) 11 SNR (Beam1) (dB) 12 SNR (Beam2) (dB) 13 SNR (Beam3) (dB) 14 Correlation (Beam1) (%) 15 Correlation (Beam2) (%) 16 Correlation (Beam3) (%) 17 Pressure (dbar) 18 Analog input 1 (counts) 19 Analog input 2 (counts) 20 Checksum (1=failed) Vector (Nortek) Accuracy: ± 0.5% of measured value ±1 mm/s Velocity precision: typ. 1% of velocity range (at 16 Hz) Oxygen sensor (Pyroscience) Accuracy at 5% a.s./0.44 mg/L ±0.1% a.s. ±0.01 mg/L at 95% a.s./8.8 mg/L ±1% a.s. ±0.1 mg/L Resolution at 5% a.s./0.44 mg/L 0.05% a.s. 0.005 mg/L at 95% a.s./8.8 mg/L 0.25% a.s. 0.025 mg/L Detection Limit 0.1% a.s. 0.01 mg/L

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Filename: 130816_Huettel.dat (602.87 MB)
Type: Octet Stream
Description: Current flow and oxygen concentrations recorded by the 2OEC-instrument from August 16-17, 2013. Time of first measurement 16 Aug. 2013, 10:30:00 Time of last measurement 17 Aug. 2013, 11:23:24 Number of measurements 5,734,705 Data file (data) Col# Parameter (Unit) 1 Seconds (s) 2 Day (Day in August 2013) 3 Burst counter (counts) 4 Ensemble counter (counts) 5 Velocity (Beam1|X|East) (m/s) 6 Velocity (Beam2|Y|North) (m/s) 7 Velocity (Beam3|Z|Up) (m/s) 8 Amplitude (Beam1) (counts) 9 Amplitude (Beam2) (counts) 10 Amplitude (Beam3) (counts) 11 SNR (Beam1) (dB) 12 SNR (Beam2) (dB) 13 SNR (Beam3) (dB) 14 Correlation (Beam1) (%) 15 Correlation (Beam2) (%) 16 Correlation (Beam3) (%) 17 Pressure (dbar) 18 Analog input 1 (counts) 19 Analog input 2 (counts) 20 Checksum (1=failed) Vector (Nortek) Accuracy: ± 0.5% of measured value ±1 mm/s Velocity precision: typ. 1% of velocity range (at 16 Hz) Oxygen sensor (Pyroscience) Accuracy at 5% a.s./0.44 mg/L ±0.1% a.s. ±0.01 mg/L at 95% a.s./8.8 mg/L ±1% a.s. ±0.1 mg/L Resolution at 5% a.s./0.44 mg/L 0.05% a.s. 0.005 mg/L at 95% a.s./8.8 mg/L 0.25% a.s. 0.025 mg/L Detection Limit 0.1% a.s. 0.01 mg/L

Download

Filename: 140410_Huettel.dat (695.04 MB)
Type: Octet Stream
Description: Current flow and oxygen concentrations recorded by the 2OEC-instrument from April 10-11, 2014 Time of first measurement 10 Apr. 2014, 10:00:00 Time of last measurement 11 Apr. 2014, 14:32:42 Number of measurements 6,576,690 Data file (data) Col# Parameter (Unit) 1 Seconds (s) 2 Day (Day in April 2014) 3 Burst counter (counts) 4 Ensemble counter (counts) 5 Velocity (Beam1|X|East) (m/s) 6 Velocity (Beam2|Y|North) (m/s) 7 Velocity (Beam3|Z|Up) (m/s) 8 Amplitude (Beam1) (counts) 9 Amplitude (Beam2) (counts) 10 Amplitude (Beam3) (counts) 11 SNR (Beam1) (dB) 12 SNR (Beam2) (dB) 13 SNR (Beam3) (dB) 14 Correlation (Beam1) (%) 15 Correlation (Beam2) (%) 16 Correlation (Beam3) (%) 17 Pressure (dbar) 18 Analog input 1 (counts) 19 Analog input 2 (counts) 20 Checksum (1=failed) Vector (Nortek) Accuracy: ± 0.5% of measured value ±1 mm/s Velocity precision: typ. 1% of velocity range (at 16 Hz) Oxygen sensor (Pyroscience) Accuracy at 5% a.s./0.44 mg/L ±0.1% a.s. ±0.01 mg/L at 95% a.s./8.8 mg/L ±1% a.s. ±0.1 mg/L Resolution at 5% a.s./0.44 mg/L 0.05% a.s. 0.005 mg/L at 95% a.s./8.8 mg/L 0.25% a.s. 0.025 mg/L Detection Limit 0.1% a.s. 0.01 mg/L

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Velocity and external sensor data recorded by the Nortek Vector ADV logger.
The eddy covariance instrument was deployed August 16-17, 2013 in a subtropical inner shelf environment (Salinity: 35-36, temperature: 30° ± 0.5°C) approximately 9 km south of Long Key in the Florida Keys (24° 43.52'N, 80° 49.85'W). The site was located at 9 ± 1 m water depth near the center of a large flat carbonate platform covered with coral sand. The measuring volume of the ADV was adjusted to be ~35 cm above the sediment-water interface.

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Dataset: Current flow and oxygen concentrations recorded by the 2OEC-instrument in the Florida Keys from August 2013 and April 2014

Principal Investigator: Markus Huettel (Florida State University EOAS)

Co-Principal Investigator: Peter Berg (University of Virginia)

BCO-DMO Data Manager: Mathew Biddle (Woods Hole Oceanographic Institution)

Project: Collaborative Research: Robust optode-based eddy correlation systems for oxygen flux measurements in aquatic environments (Robust optode-based eddy correlation systems)

Abstract

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