Oceanographic and surface meteorological water parameter data collected from moored Realtime Coastal Observation Network, ReCON, Muskegon M20 Buoy (NDBC station 45161), Lake Michigan, in the Great Lakes region by NOAA Great Lakes Environmental Research Laboratory from 2020-07-30 to 2020-10-27 (NCEI Accession 0243922)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2022-01-14T00:00:00.000+00:00

NOAA Great Lakes Environmental Research Laboratory collected the data from moored Realtime Coastal Observation Network, ReCON, Muskegon M20 Buoy (NDBC station 45161), Lake Michigan, an in-situ moored station, in the Great Lakes. Observations have been collected at this location since 2009, this record contains the 2020 observations. Note, the short deployment of this buoy in 2020 is due to COVID-19 and a reduced field work season. This station is also known as NOAA National Data Buoy Center (NDBC) station Muskegon Buoy, MI (45161). A temporal subset of these data are available from NDBC and the Great Lakes Observing System (GLOS) since 2012, this data accession contains the complete record of observations. The ReCON buoy provides continuous, real-time observations facilitates modification of sampling parameters in anticipation of episodic events, facilitates the collection of field samples in response to episodic events, supports long term research, and contributes to sensor and system development. Parameters collected include currents and water temperature. The block of text at the beginning of each file contains information about the location and sensor used to collect data and the data headers followed by the observed data. Column 1 of the data is the timestamp, column 2 is the observed data, and column 3, where applicable, the QARTOD flag. Five QARTOD tests were run including gross range, climatological, spike, rate of change, and flat line tests. The highest value from the five tests were included under the “Qartod” column. If data were known to be invalid, that line of data was removed from the dataset.

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accessLevel	non-public
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description	NOAA Great Lakes Environmental Research Laboratory collected the data from moored Realtime Coastal Observation Network, ReCON, Muskegon M20 Buoy (NDBC station 45161), Lake Michigan, an in-situ moored station, in the Great Lakes. Observations have been collected at this location since 2009, this record contains the 2020 observations. Note, the short deployment of this buoy in 2020 is due to COVID-19 and a reduced field work season. This station is also known as NOAA National Data Buoy Center (NDBC) station Muskegon Buoy, MI (45161). A temporal subset of these data are available from NDBC and the Great Lakes Observing System (GLOS) since 2012, this data accession contains the complete record of observations. The ReCON buoy provides continuous, real-time observations facilitates modification of sampling parameters in anticipation of episodic events, facilitates the collection of field samples in response to episodic events, supports long term research, and contributes to sensor and system development. Parameters collected include currents and water temperature. The block of text at the beginning of each file contains information about the location and sensor used to collect data and the data headers followed by the observed data. Column 1 of the data is the timestamp, column 2 is the observed data, and column 3, where applicable, the QARTOD flag. Five QARTOD tests were run including gross range, climatological, spike, rate of change, and flat line tests. The highest value from the five tests were included under the “Qartod” column. If data were known to be invalid, that line of data was removed from the dataset.
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identifier	gov.noaa.nodc:0243922
issued	2021-12-08T00:00:00.000+00:00
keyword	[ "0243922", "AIR TEMPERATURE", "BAROMETRIC PRESSURE", "CHLOROPHYLL", "CONDUCTIVITY", "CURRENT SPEED - EAST/WEST COMPONENT (U)", "CURRENT SPEED - NORTH/SOUTH COMPONENT (V)", "DEPTH - SENSOR", "DISSOLVED OXYGEN", "pH", "PHOTOSYNTHETIC ACTIVE RADIATION (PAR)", "turbidity", "WATER TEMPERATURE", "WAVE DIRECTION", "WAVE HEIGHT - MAXIMUM", "WAVE HEIGHT - SIGNIFICANT", "WAVE PERIOD", "WIND DIRECTION", "WIND SPEED", "in situ", "moored buoys", "NOAA Great Lakes Environmental Research Laboratory", "NOAA Great Lakes Environmental Research Laboratory", "Realtime Environmental Coastal Observation Network (RECON)", "Great Lakes", "oceanography", "DOC/NOAA/OAR/GLERL > Great Lakes Environmental Research Laboratory, OAR, NOAA, U.S. Department of Commerce", "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE", "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE", "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION", "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH", "EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS", "EARTH SCIENCE > OCEANS > OCEAN OPTICS > PHOTOSYNTHETICALLY ACTIVE RADIATION", "EARTH SCIENCE > OCEANS > OCEAN OPTICS > TURBIDITY", "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE", "EARTH SCIENCE > OCEANS > OCEAN WAVES > SIGNIFICANT WAVE HEIGHT", "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE HEIGHT", "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE PERIOD", "EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE SPEED/DIRECTION", "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY", "Dissolved oxygen - saturation", "Total Dissolved Solids (TDS)", "altitude", "fluorescent Dissolved Organic Matter (fDOM)", "phycocyanin (blue-green algae)", "specific conductivity", "wind speed - maximum", "AirMar Weather Station Model 200WX", "AirMar Weather Station Model 200WX & R.M. Young 05106 Marine Wind Monitor", "AirMar Weather Station Model 200WX & R.M. Young 61302V", "Campbell Scientific 109 Temperature Probe & AirMar Weather Station Model 200WX", "LI-COR LI-190R PAR Sensor", "Nortek AWAC 600 KHz Meter", "Yellow Springs YSI EXO2 Sonde", "Yellow Springs YSI EXO2 Sonde & Nortek AWAC 600 KHz Meter & SeaBird SBE16plus CTD Sensor", "Yellow Springs YSI EXO2 Sonde & SeaBird SBE16plus CTD Sensor", "Yellow Springs YSI EXO2 Sonde & SeaBird SBE16plus CTD Sensor & Nortek AWAC 600 KHz Meter & Campbell Scientific 109 Temp. Probe", "BUOYS", "CONTINENT > NORTH AMERICA > CANADA > GREAT LAKES, CANADA", "CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > GREAT LAKES", "WRWKCH" ]
landingPage	https://www.ncei.noaa.gov/contact
language	[]
license	https://creativecommons.org/publicdomain/zero/1.0/
modified	2022-01-14T00:00:00.000+00:00
publisher	{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" }
references	[ "https://www.ndbc.noaa.gov/station_page.php?station=45161", "https://www.ncei.noaa.gov/archive/accession/0123651", "https://glbuoys.glos.us/45161", "https://www.glerl.noaa.gov/metdata/metReCON_about.html", "https://doi.org/10.4031/002533208786842471" ]
rights	otherRestrictions
spatial	-86.3,43.15,-86.4,43.2
temporal	2020-07-30T00:00:00+00:00/2020-10-27T00:00:00+00:00
title	Oceanographic and surface meteorological water parameter data collected from moored Realtime Coastal Observation Network, ReCON, Muskegon M20 Buoy (NDBC station 45161), Lake Michigan, in the Great Lakes region by NOAA Great Lakes Environmental Research Laboratory from 2020-07-30 to 2020-10-27 (NCEI Accession 0243922)