Dataset: ADCP Lake Michigan 2017

Name: Velocity observations from a mooring at Station AT55 in Lake Michigan from 2017-08-01 to 2017-08-16.
Published: 2021-08-17
Keywords: currents, velocities, ADCP, Lake Michigan, hypolimnion, lake, oceans

Cite This Dataset

DOI:10.26008/1912/bco-dmo.856488.1

Spatial Extent: N:43.095 E:-87.7713 S:43.095 W:-87.7713

Temporal Extent: 2017-08-01 - 2017-08-16

Project:

Collaborative Research: Regulation of plankton and nutrient dynamics by hydrodynamics and profundal filter feeders (Filter Feeders Physics and Phosphorus)

Principal Investigator:

Cary Troy (Purdue University)

Co-Principal Investigator:

Harvey Bootsma (University of Wisconsin, UW-Milwaukee)

David Cannon (Purdue University)

Qian Liao (University of Wisconsin, UW-Milwaukee)

Contact:

Cary Troy (Purdue University)

BCO-DMO Data Manager:

Karen Soenen (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

Version Date:

2021-08-17

Restricted:

Validated:

Yes

Current State:

Final no updates expected

Velocity observations from a mooring at Station AT55 in Lake Michigan from 2017-08-01 to 2017-08-16.

Abstract:

A fixed mooring was established to measure water column velocities in Lake Michigan near Milwaukee (12 km northeast of Milwaukee Harbor), WI, during 2017 from Aug 1 – Aug 17, 2017 at a 55m depth site. The mooring involved a large tripod, upon which three velocimeters (Nortek Vector, Nortek Aquadopp HR profiler, Nortek Signature 500) were mounted to measure water column velocities between 13cm and 5139cm above the bed.

Expand/Collapse All

Archival Copy

Version Date	Archive	Persistent Identifier (PID)	Date PID Issued
2021-08-17	Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)	10.26008/1912/bco-dmo.856488.1	2021-08-23

Description

The mooring involved a large tripod, upon which three velocimeters (Nortek Vector, Nortek Aquadopp HR profiler, Nortek Signature 500) were mounted to measure water column velocities between 13cm and 5139cm above the bed.

Methods & Sampling

ADCPs were used to sample current velocities at sample rates between 2 and 16 Hz, with the Nortek Signature 500 (323cm – 5139cm above bed, 1m bin size, 4Hz sample rate) measuring continuously and the Nortek Aquadopp HR Profiler (20.9cm – 116.9cm above bed, 2cm cell size) burst sampling for ~8.5minutes every 10 minutes. The Nortek Vector measured velocities at 13cm above the bed continuously at 16Hz, with a sample volume of 14.9mm and a nominal velocity range of 10cm/s.

Data Processing Description

Data were successfully downloaded from instruments. No problems were detected with the measurements.

All velocity data was averaged over 10 minutes of sampling before being interpolated onto a common time vector. Individual instrument accuracies, ranges, and resolutions are included in the attached file (ADCP_METADATA.xlsx).

All data were quality controlled according to manufacturer recommendations and measurements with poor amplitudes, correlations, and signal-to-noise (SNR) ratios were removed before averaging. Additional details are included in the attached file (ADCP_METADATA.xlsx).

BCO-DMO Processing Notes:

Combined data fields into 1 ISO_DateTime_UTC field
Merged 3 velocity files (north, east, up)

Data Files

File
adcp_2017_rework.csv (Comma Separated Values (.csv), 12.28 MB) MD5:f0101ac12ee048a02b1ecf19581905ae Primary data file for dataset ID 856488

Supplemental Files

File
ADCP Metadata filename: ADCP_METADATA.xlsx (Octet Stream, 418.32 KB) MD5:34f6d701efc4b4146d4cc6c07286480f Additional description of the sampling procedure of the 2017 ADCP data acquired in Lake Michigan.

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-1658390

Deployments

None available yet

Instruments

Acoustic Doppler Current Profiler

Supplied Name: Nortek Signature 500

Supplied Description:

Nortek Signature 500

Instrument Type

Generic Name: Acoustic Doppler Current Profiler

Acronym: ADCP

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/115/

Generic Description:

The ADCP measures water currents with sound, using a principle of sound waves called the Doppler effect. A sound wave has a higher frequency, or pitch, when it moves to you than when it moves away. You hear the Doppler effect in action when a car speeds past with a characteristic building of sound that fades when the car passes. The ADCP works by transmitting "pings" of sound at a constant frequency into the water. (The pings are so highly pitched that humans and even dolphins can't hear them.) As the sound waves travel, they ricochet off particles suspended in the moving water, and reflect back to the instrument. Due to the Doppler effect, sound waves bounced back from a particle moving away from the profiler have a slightly lowered frequency when they return. Particles moving toward the instrument send back higher frequency waves. The difference in frequency between the waves the profiler sends out and the waves it receives is called the Doppler shift. The instrument uses this shift to calculate how fast the particle and the water around it are moving. Sound waves that hit particles far from the profiler take longer to come back than waves that strike close by. By measuring the time it takes for the waves to bounce back and the Doppler shift, the profiler can measure current speed at many different depths with each series of pings. (More from WHOI instruments listing).

Acoustic Doppler Current Profiler

Supplied Name: Nortek Aquadopp HR Profiler

Supplied Description:

Nortek Aquadopp HR Profiler

Instrument Type

Generic Name: Acoustic Doppler Current Profiler

Acronym: ADCP

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/115/

Generic Description:

Acoustic Doppler Current Profiler

Supplied Name: Nortek Vector

Supplied Description:

Nortek Vector

Instrument Type

Generic Name: Acoustic Doppler Current Profiler

Acronym: ADCP

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/115/

Generic Description:

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
Latitude	Latitude of sampling location	decimal degrees	lat
Longitude	Longitude of sampling location	decimal degrees	lon
ISO_DateTime_UTC	Time of sample in ISO format, UTC timezone Format: %Y-%m-%dT%H:%M:%SZ	unitless	no_bcodmo_term
N_13cm	North component of average water column velocities measured at 13 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_21cm	North component of average water column velocities measured at 21 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_23cm	North component of average water column velocities measured at 23 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_25cm	North component of average water column velocities measured at 25 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_27cm	North component of average water column velocities measured at 27 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_29cm	North component of average water column velocities measured at 29 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_31cm	North component of average water column velocities measured at 31 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_33cm	North component of average water column velocities measured at 33 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_35cm	North component of average water column velocities measured at 35 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_37cm	North component of average water column velocities measured at 37 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_39cm	North component of average water column velocities measured at 39 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_41cm	North component of average water column velocities measured at 41 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_43cm	North component of average water column velocities measured at 43 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_45cm	North component of average water column velocities measured at 45 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_47cm	North component of average water column velocities measured at 47 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_49cm	North component of average water column velocities measured at 49 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_51cm	North component of average water column velocities measured at 51 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_53cm	North component of average water column velocities measured at 53 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_55cm	North component of average water column velocities measured at 55 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_57cm	North component of average water column velocities measured at 57 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_59cm	North component of average water column velocities measured at 59 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_61cm	North component of average water column velocities measured at 61 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_63cm	North component of average water column velocities measured at 63 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_65cm	North component of average water column velocities measured at 65 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_67cm	North component of average water column velocities measured at 67 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_69cm	North component of average water column velocities measured at 69 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_71cm	North component of average water column velocities measured at 71 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_73cm	North component of average water column velocities measured at 73 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_75cm	North component of average water column velocities measured at 75 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_77cm	North component of average water column velocities measured at 77 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_79cm	North component of average water column velocities measured at 79 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_81cm	North component of average water column velocities measured at 81 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_83cm	North component of average water column velocities measured at 83 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_85cm	North component of average water column velocities measured at 85 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_87cm	North component of average water column velocities measured at 87 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_89cm	North component of average water column velocities measured at 89 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_91cm	North component of average water column velocities measured at 91 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_93cm	North component of average water column velocities measured at 93 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_95cm	North component of average water column velocities measured at 95 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_97cm	North component of average water column velocities measured at 97 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_99cm	North component of average water column velocities measured at 99 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_101cm	North component of average water column velocities measured at 101 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_103cm	North component of average water column velocities measured at 103 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_105cm	North component of average water column velocities measured at 105 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_107cm	North component of average water column velocities measured at 107 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_109cm	North component of average water column velocities measured at 109 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_111cm	North component of average water column velocities measured at 111 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_113cm	North component of average water column velocities measured at 113 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_115cm	North component of average water column velocities measured at 115 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_117cm	North component of average water column velocities measured at 117 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_323cm	North component of average water column velocities measured at 323 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_339cm	North component of average water column velocities measured at 339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_439cm	North component of average water column velocities measured at 439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_539cm	North component of average water column velocities measured at 539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_639cm	North component of average water column velocities measured at 639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_739cm	North component of average water column velocities measured at 739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_839cm	North component of average water column velocities measured at 839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_939cm	North component of average water column velocities measured at 939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1039cm	North component of average water column velocities measured at 1039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1139cm	North component of average water column velocities measured at 1139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1239cm	North component of average water column velocities measured at 1239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1339cm	North component of average water column velocities measured at 1339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1439cm	North component of average water column velocities measured at 1439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1539cm	North component of average water column velocities measured at 1539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1639cm	North component of average water column velocities measured at 1639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1739cm	North component of average water column velocities measured at 1739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1839cm	North component of average water column velocities measured at 1839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_1939cm	North component of average water column velocities measured at 1939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2039cm	North component of average water column velocities measured at 2039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2139cm	North component of average water column velocities measured at 2139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2239cm	North component of average water column velocities measured at 2239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2339cm	North component of average water column velocities measured at 2339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2439cm	North component of average water column velocities measured at 2439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2539cm	North component of average water column velocities measured at 2539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2639cm	North component of average water column velocities measured at 2639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2739cm	North component of average water column velocities measured at 2739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2839cm	North component of average water column velocities measured at 2839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_2939cm	North component of average water column velocities measured at 2939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3039cm	North component of average water column velocities measured at 3039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3139cm	North component of average water column velocities measured at 3139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3239cm	North component of average water column velocities measured at 3239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3339cm	North component of average water column velocities measured at 3339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3439cm	North component of average water column velocities measured at 3439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3539cm	North component of average water column velocities measured at 3539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3639cm	North component of average water column velocities measured at 3639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3739cm	North component of average water column velocities measured at 3739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3839cm	North component of average water column velocities measured at 3839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_3939cm	North component of average water column velocities measured at 3939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4039cm	North component of average water column velocities measured at 4039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4139cm	North component of average water column velocities measured at 4139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4239cm	North component of average water column velocities measured at 4239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4339cm	North component of average water column velocities measured at 4339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4439cm	North component of average water column velocities measured at 4439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4539cm	North component of average water column velocities measured at 4539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4639cm	North component of average water column velocities measured at 4639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4739cm	North component of average water column velocities measured at 4739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4839cm	North component of average water column velocities measured at 4839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_4939cm	North component of average water column velocities measured at 4939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_5039cm	North component of average water column velocities measured at 5039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
N_5139cm	North component of average water column velocities measured at 5139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the north.	m/s	v
E_13cm	East component of average water column velocities measured at 13 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_21cm	East component of average water column velocities measured at 21 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_23cm	East component of average water column velocities measured at 23 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_25cm	East component of average water column velocities measured at 25 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_27cm	East component of average water column velocities measured at 27 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_29cm	East component of average water column velocities measured at 29 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_31cm	East component of average water column velocities measured at 31 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_33cm	East component of average water column velocities measured at 33 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_35cm	East component of average water column velocities measured at 35 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_37cm	East component of average water column velocities measured at 37 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_39cm	East component of average water column velocities measured at 39 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_41cm	East component of average water column velocities measured at 41 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_43cm	East component of average water column velocities measured at 43 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_45cm	East component of average water column velocities measured at 45 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_47cm	East component of average water column velocities measured at 47 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_49cm	East component of average water column velocities measured at 49 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_51cm	East component of average water column velocities measured at 51 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_53cm	East component of average water column velocities measured at 53 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_55cm	East component of average water column velocities measured at 55 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_57cm	East component of average water column velocities measured at 57 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_59cm	East component of average water column velocities measured at 59 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_61cm	East component of average water column velocities measured at 61 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_63cm	East component of average water column velocities measured at 63 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_65cm	East component of average water column velocities measured at 65 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_67cm	East component of average water column velocities measured at 67 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_69cm	East component of average water column velocities measured at 69 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_71cm	East component of average water column velocities measured at 71 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_73cm	East component of average water column velocities measured at 73 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_75cm	East component of average water column velocities measured at 75 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_77cm	East component of average water column velocities measured at 77 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_79cm	East component of average water column velocities measured at 79 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_81cm	East component of average water column velocities measured at 81 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_83cm	East component of average water column velocities measured at 83 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_85cm	East component of average water column velocities measured at 85 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_87cm	East component of average water column velocities measured at 87 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_89cm	East component of average water column velocities measured at 89 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_91cm	East component of average water column velocities measured at 91 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_93cm	East component of average water column velocities measured at 93 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_95cm	East component of average water column velocities measured at 95 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_97cm	East component of average water column velocities measured at 97 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_99cm	East component of average water column velocities measured at 99 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_101cm	East component of average water column velocities measured at 101 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_103cm	East component of average water column velocities measured at 103 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_105cm	East component of average water column velocities measured at 105 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_107cm	East component of average water column velocities measured at 107 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_109cm	East component of average water column velocities measured at 109 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_111cm	East component of average water column velocities measured at 111 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_113cm	East component of average water column velocities measured at 113 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_115cm	East component of average water column velocities measured at 115 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_117cm	East component of average water column velocities measured at 117 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_323cm	East component of average water column velocities measured at 323 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_339cm	East component of average water column velocities measured at 339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_439cm	East component of average water column velocities measured at 439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_539cm	East component of average water column velocities measured at 539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_639cm	East component of average water column velocities measured at 639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_739cm	East component of average water column velocities measured at 739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_839cm	East component of average water column velocities measured at 839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_939cm	East component of average water column velocities measured at 939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1039cm	East component of average water column velocities measured at 1039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1139cm	East component of average water column velocities measured at 1139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1239cm	East component of average water column velocities measured at 1239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1339cm	East component of average water column velocities measured at 1339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1439cm	East component of average water column velocities measured at 1439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1539cm	East component of average water column velocities measured at 1539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1639cm	East component of average water column velocities measured at 1639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1739cm	East component of average water column velocities measured at 1739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1839cm	East component of average water column velocities measured at 1839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_1939cm	East component of average water column velocities measured at 1939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2039cm	East component of average water column velocities measured at 2039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2139cm	East component of average water column velocities measured at 2139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2239cm	East component of average water column velocities measured at 2239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2339cm	East component of average water column velocities measured at 2339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2439cm	East component of average water column velocities measured at 2439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2539cm	East component of average water column velocities measured at 2539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2639cm	East component of average water column velocities measured at 2639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2739cm	East component of average water column velocities measured at 2739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2839cm	East component of average water column velocities measured at 2839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_2939cm	East component of average water column velocities measured at 2939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3039cm	East component of average water column velocities measured at 3039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3139cm	East component of average water column velocities measured at 3139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3239cm	East component of average water column velocities measured at 3239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3339cm	East component of average water column velocities measured at 3339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3439cm	East component of average water column velocities measured at 3439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3539cm	East component of average water column velocities measured at 3539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3639cm	East component of average water column velocities measured at 3639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3739cm	East component of average water column velocities measured at 3739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3839cm	East component of average water column velocities measured at 3839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_3939cm	East component of average water column velocities measured at 3939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4039cm	East component of average water column velocities measured at 4039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4139cm	East component of average water column velocities measured at 4139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4239cm	East component of average water column velocities measured at 4239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4339cm	East component of average water column velocities measured at 4339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4439cm	East component of average water column velocities measured at 4439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4539cm	East component of average water column velocities measured at 4539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4639cm	East component of average water column velocities measured at 4639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4739cm	East component of average water column velocities measured at 4739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4839cm	East component of average water column velocities measured at 4839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_4939cm	East component of average water column velocities measured at 4939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_5039cm	East component of average water column velocities measured at 5039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
E_5139cm	East component of average water column velocities measured at 5139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the east.	m/s	u
U_13cm	Upward component of average water column velocities measured at 13 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_21cm	Upward component of average water column velocities measured at 21 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_23cm	Upward component of average water column velocities measured at 23 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_25cm	Upward component of average water column velocities measured at 25 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_27cm	Upward component of average water column velocities measured at 27 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_29cm	Upward component of average water column velocities measured at 29 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_31cm	Upward component of average water column velocities measured at 31 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_33cm	Upward component of average water column velocities measured at 33 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_35cm	Upward component of average water column velocities measured at 35 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_37cm	Upward component of average water column velocities measured at 37 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_39cm	Upward component of average water column velocities measured at 39 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_41cm	Upward component of average water column velocities measured at 41 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_43cm	Upward component of average water column velocities measured at 43 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_45cm	Upward component of average water column velocities measured at 45 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_47cm	Upward component of average water column velocities measured at 47 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_49cm	Upward component of average water column velocities measured at 49 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_51cm	Upward component of average water column velocities measured at 51 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_53cm	Upward component of average water column velocities measured at 53 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_55cm	Upward component of average water column velocities measured at 55 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_57cm	Upward component of average water column velocities measured at 57 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_59cm	Upward component of average water column velocities measured at 59 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_61cm	Upward component of average water column velocities measured at 61 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_63cm	Upward component of average water column velocities measured at 63 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_65cm	Upward component of average water column velocities measured at 65 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_67cm	Upward component of average water column velocities measured at 67 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_69cm	Upward component of average water column velocities measured at 69 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_71cm	Upward component of average water column velocities measured at 71 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_73cm	Upward component of average water column velocities measured at 73 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_75cm	Upward component of average water column velocities measured at 75 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_77cm	Upward component of average water column velocities measured at 77 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_79cm	Upward component of average water column velocities measured at 79 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_81cm	Upward component of average water column velocities measured at 81 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_83cm	Upward component of average water column velocities measured at 83 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_85cm	Upward component of average water column velocities measured at 85 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_87cm	Upward component of average water column velocities measured at 87 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_89cm	Upward component of average water column velocities measured at 89 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_91cm	Upward component of average water column velocities measured at 91 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_93cm	Upward component of average water column velocities measured at 93 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_95cm	Upward component of average water column velocities measured at 95 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_97cm	Upward component of average water column velocities measured at 97 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_99cm	Upward component of average water column velocities measured at 99 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_101cm	Upward component of average water column velocities measured at 101 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_103cm	Upward component of average water column velocities measured at 103 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_105cm	Upward component of average water column velocities measured at 105 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_107cm	Upward component of average water column velocities measured at 107 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_109cm	Upward component of average water column velocities measured at 109 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_111cm	Upward component of average water column velocities measured at 111 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_113cm	Upward component of average water column velocities measured at 113 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_115cm	Upward component of average water column velocities measured at 115 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_117cm	Upward component of average water column velocities measured at 117 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_323cm	Upward component of average water column velocities measured at 323 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_339cm	Upward component of average water column velocities measured at 339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_439cm	Upward component of average water column velocities measured at 439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_539cm	Upward component of average water column velocities measured at 539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_639cm	Upward component of average water column velocities measured at 639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_739cm	Upward component of average water column velocities measured at 739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_839cm	Upward component of average water column velocities measured at 839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_939cm	Upward component of average water column velocities measured at 939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1039cm	Upward component of average water column velocities measured at 1039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1139cm	Upward component of average water column velocities measured at 1139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1239cm	Upward component of average water column velocities measured at 1239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1339cm	Upward component of average water column velocities measured at 1339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1439cm	Upward component of average water column velocities measured at 1439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1539cm	Upward component of average water column velocities measured at 1539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1639cm	Upward component of average water column velocities measured at 1639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1739cm	Upward component of average water column velocities measured at 1739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1839cm	Upward component of average water column velocities measured at 1839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_1939cm	Upward component of average water column velocities measured at 1939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2039cm	Upward component of average water column velocities measured at 2039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2139cm	Upward component of average water column velocities measured at 2139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2239cm	Upward component of average water column velocities measured at 2239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2339cm	Upward component of average water column velocities measured at 2339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2439cm	Upward component of average water column velocities measured at 2439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2539cm	Upward component of average water column velocities measured at 2539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2639cm	Upward component of average water column velocities measured at 2639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2739cm	Upward component of average water column velocities measured at 2739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2839cm	Upward component of average water column velocities measured at 2839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_2939cm	Upward component of average water column velocities measured at 2939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3039cm	Upward component of average water column velocities measured at 3039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3139cm	Upward component of average water column velocities measured at 3139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3239cm	Upward component of average water column velocities measured at 3239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3339cm	Upward component of average water column velocities measured at 3339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3439cm	Upward component of average water column velocities measured at 3439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3539cm	Upward component of average water column velocities measured at 3539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3639cm	Upward component of average water column velocities measured at 3639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3739cm	Upward component of average water column velocities measured at 3739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3839cm	Upward component of average water column velocities measured at 3839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_3939cm	Upward component of average water column velocities measured at 3939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4039cm	Upward component of average water column velocities measured at 4039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4139cm	Upward component of average water column velocities measured at 4139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4239cm	Upward component of average water column velocities measured at 4239 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4339cm	Upward component of average water column velocities measured at 4339 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4439cm	Upward component of average water column velocities measured at 4439 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4539cm	Upward component of average water column velocities measured at 4539 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4639cm	Upward component of average water column velocities measured at 4639 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4739cm	Upward component of average water column velocities measured at 4739 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4839cm	Upward component of average water column velocities measured at 4839 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_4939cm	Upward component of average water column velocities measured at 4939 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_5039cm	Upward component of average water column velocities measured at 5039 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel
U_5139cm	Upward component of average water column velocities measured at 5139 cm above the bed. Measurements are defined positive (+) when velocities are moving toward the surface.	m/s	upvel

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Dataset: ADCP Lake Michigan 2017