Physical, chemical, and biological water quality data collected from a small boat in western Lake Erie, Great Lakes from 2020-06-16 to 2021-10-27 (NCEI Accession 0254720)
- identificationInfo
- distributionInfo
- dataQualityInfo
- dataQualityInfo
- metadataMaintenance
- acquisitionInformation
(MI_Metadata)
fileIdentifier: gov.noaa.nodc:0254720
language:
LanguageCode: eng
characterSet: (MD_CharacterSetCode) utf8
parentIdentifier: gov.noaa.nodc:GLERL-CIGLR-HAB-LakeErie-water-qual
hierarchyLevel: (MD_ScopeCode) dataset
hierarchyLevelName: granule
contact: (CI_ResponsibleParty)
organisationName: NOAA National Centers for Environmental Information
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ncei.info@noaa.gov
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/contact
protocol: HTTPS
name: NOAA Contact Information
description: Information for contacts at NCEI.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) custodian
dateStamp:
DateTime: 2024-02-28T14:46:40Z
metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
metadataStandardVersion: ISO 19115-2:2009(E)
return to top
identificationInfo: (MD_DataIdentification)
citation: (CI_Citation)
title: Physical, chemical, and biological water quality data collected from a small boat in western Lake Erie, Great Lakes from 2020-06-16 to 2021-10-27 (NCEI Accession 0254720)
date: (CI_Date)
date: 2022-07-13
dateType: (CI_DateTypeCode) publication
edition: (inapplicable)
identifier: (MD_Identifier)
authority: (CI_Citation)
title: NOAA National Centers for Environmental Information
date: (inapplicable)
code:
Anchor: NCEI Dataset ID gov.noaa.nodc:0254720
identifier: (MD_Identifier)
authority: (CI_Citation)
title: NCEI Archive Management System
date: (inapplicable)
code:
Anchor: NCEI Accession ID 0254720
citedResponsibleParty: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 NOAA National Centers for Environmental Information
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ncei.info@noaa.gov
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/contact
protocol: HTTPS
name: NCEI Contact Information
description: Information for contacts at NCEI.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
individualName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/person/details/5239 Lacey Mason
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1552 US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory (GLERL)
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: lacey.mason@noaa.gov
onlineResource: (CI_OnlineResource)
linkage: http://www.glerl.noaa.gov/
protocol: HTTP
name: NOAA Great Lakes Environmental Research Laboratory website
description: Institution web page
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) resourceProvider
citedResponsibleParty: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1552 US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory (GLERL)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://www.glerl.noaa.gov/
protocol: HTTP
name: NOAA Great Lakes Environmental Research Laboratory website
description: Institution web page
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) resourceProvider
citedResponsibleParty: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1552 US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory (GLERL)
positionName: NOAA GLERL Data Manager
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: oar.glerl.data@noaa.gov
onlineResource: (CI_OnlineResource)
linkage: http://www.glerl.noaa.gov/
protocol: HTTP
name: NOAA Great Lakes Environmental Research Laboratory website
description: Institution web page
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) pointOfContact
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Reagan Errera
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1552 US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory (GLERL)
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: reagan.errera@noaa.gov
role: (CI_RoleCode) pointOfContact
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Casey Godwin
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/2152 University of Michigan Cooperative Institute for Great Lakes Research (CIGLR)
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: cgodwin@umich.edu
role: (CI_RoleCode) pointOfContact
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Burtner, Ashley
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/2152 Cooperative Institute for Great Lakes Research (CIGLR)
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ContactCIGLR@umich.edu
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Kitchens, Christine
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/2152 Cooperative Institute for Great Lakes Research (CIGLR)
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ContactCIGLR@umich.edu
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Carter, Glenn
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/2152 Cooperative Institute for Great Lakes Research (CIGLR)
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ContactCIGLR@umich.edu
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: McCabe, Kelly
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/2152 Cooperative Institute for Great Lakes Research (CIGLR)
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ContactCIGLR@umich.edu
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Henderson, Hayden
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/2152 Cooperative Institute for Great Lakes Research (CIGLR)
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ContactCIGLR@umich.edu
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Godwin, Casey
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/2152 Cooperative Institute for Great Lakes Research (CIGLR)
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ContactCIGLR@umich.edu
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Gossiaux, Duane
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1552 NOAA Great Lakes Environmental Research Laboratory
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Errera, Reagan
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1552 NOAA Great Lakes Environmental Research Laboratory
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1552 US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory (GLERL)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://www.glerl.noaa.gov/
protocol: HTTP
name: NOAA Great Lakes Environmental Research Laboratory website
description: Institution web page
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) contributor
presentationForm: (CI_PresentationFormCode) tableDigital
abstract: Physical, chemical, and biological water quality data from the western basin of Lake Erie collected during the 2020 and 2021 field seasons. These data were collected during repeated trips to a set of stations before, during, and after harmful algal blooms (HABs). Data for the following parameters are included, wind speed, wave height, Secchi depth, CTD temperature, CTD specific conductivity, CTD beam attenuation, CTD transmission, CTD dissolved oxygen, CTD photosynthetically active radiation (PAR), turbidity, particulate microcystin, dissolved microcystin, extracted phycocyanin, extracted phycocyanin, extracted chlorophyll-a, total phosphorus, total dissolved phosphorus, soluble reactive phosphorus, ammonia, nitrate + nitrite, particulate organic carbon, particulate organic nitrogen, colored dissolved organic material absorbance at 400 nm, total suspended solids, and volatile suspended solids. Any cells in a table with no value means there is no data available.
purpose: These data were collected by the National Oceanic and Atmospheric Administration Great Lakes Environmental Research Laboratory (NOAA-GLERL) and the Cooperative Institute for Great Lakes Research (CIGLR) (NOAA Cooperative Agreement NA17OAR4320152) to support NOAA-GLERL’s operational development of the Lake Erie harmful algal bloom (HAB) forecasts and to directly monitor microcystin concentrations within the ecosystem. We have conducted this discrete field sampling along with continuous field sampling, experimental work, and hydrodynamic-biological mechanistic modeling to ensure development of useful tools and technology for local managers, interfacing with end users- facilitating the translation of research into more effective decision-making and public education.
credit: Related Funding Agency: US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory
credit: Related Funding Agency: US Environmental Protection Agency
status: (MD_ProgressCode) completed
status: (MD_ProgressCode) historicalArchive
pointOfContact: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 NOAA National Centers for Environmental Information
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: ncei.info@noaa.gov
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/contact
protocol: HTTPS
name: NCEI Contact Information
description: Information for contacts at NCEI.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) pointOfContact
resourceMaintenance: (MD_MaintenanceInformation)
maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded
graphicOverview: (MD_BrowseGraphic)
fileName: https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0254720
fileDescription: Preview graphic
fileType: PNG
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/accession/0254720 0254720
thesaurusName: (CI_Citation)
title: NCEI ACCESSION NUMBER
date: (CI_Date)
date: 2022-06-22
dateType: (CI_DateTypeCode) publication
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/10 AMMONIA (NH3)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/613 Attenuation/Transmission
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/91 CONDUCTIVITY
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/116 DISSOLVED OXYGEN
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/251 PARTICULATE ORGANIC CARBON
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/228 PARTICULATE ORGANIC NITROGEN (PON)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/272 PHOTOSYNTHETIC ACTIVE RADIATION (PAR)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/322 Secchi depth
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/388 TOTAL PHOSPHORUS
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/393 turbidity
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/373 WATER TEMPERATURE
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/420 WAVE HEIGHT
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/437 WIND SPEED
type: (MD_KeywordTypeCode) theme
thesaurusName: (CI_Citation)
title: NODC DATA TYPES THESAURUS
date: (inapplicable)
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/22 buoy - moored buoy
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/158 CHN Analyzer
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/8 CTD
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/159 flow injection analyzer
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/13 fluorometer
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/38 Secchi disk
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/156 spectrophotometer
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/155 turbidity sensor
type: (MD_KeywordTypeCode) instrument
thesaurusName: (CI_Citation)
title: NODC INSTRUMENT TYPES THESAURUS
date: (inapplicable)
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/obstype/details/63 in situ
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/obstype/details/35 laboratory analyses
type: (MD_KeywordTypeCode) theme
thesaurusName: (CI_Citation)
title: NODC OBSERVATION TYPES THESAURUS
date: (inapplicable)
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1552 US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory
type: (MD_KeywordTypeCode) dataCentre
thesaurusName: (CI_Citation)
title: NODC COLLECTING INSTITUTION NAMES THESAURUS
date: (inapplicable)
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1552 US DOC; NOAA; OAR; Great Lakes Environmental Research Laboratory
type: (MD_KeywordTypeCode) dataCentre
thesaurusName: (CI_Citation)
title: NODC SUBMITTING INSTITUTION NAMES THESAURUS
date: (inapplicable)
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/seaname/details/145 Great Lakes
type: (MD_KeywordTypeCode) place
thesaurusName: (CI_Citation)
title: NODC SEA AREA NAMES THESAURUS
date: (inapplicable)
descriptiveKeywords: (MD_Keywords)
keyword: oceanography
type: (MD_KeywordTypeCode) theme
thesaurusName: (CI_Citation)
title: WMO_CategoryCode
date: (CI_Date)
date: 2012-09-15
dateType: (CI_DateTypeCode) publication
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/c5021544-efdc-4591-8ac2-5105640c7136 DOC/NOAA/OAR/GLERL > Great Lakes Environmental Research Laboratory, OAR, NOAA, U.S. Department of Commerce
type: (MD_KeywordTypeCode) dataCentre
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Data Center Keywords
date: (CI_Date)
date: 2023
dateType: (CI_DateTypeCode) revision
edition: 18
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
address: (CI_Address)
city: Greenbelt
administrativeArea: MD
onlineResource: (CI_OnlineResource)
linkage: https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
protocol: HTTPS
name: GCMD Keyword Forum Page
description: Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 18. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) custodian
descriptiveKeywords: (MD_Keywords)
keyword: Great Lakes Restoration Initiative
type: (MD_KeywordTypeCode) project
thesaurusName: (CI_Citation)
title: Provider Project Names
date: (inapplicable)
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/a92f49f3-e2ee-4ef4-b064-39311ffb95d3 EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/6eb3919b-85ce-4988-8b78-9d0018fd8089 EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/64d17528-29b4-4e2e-843a-7f7035bb5717 EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/db5357c9-cc9d-4693-86fe-6bb88555d434 EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/d3055f47-258e-4556-a885-54cd1fff4680 EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/90aa8838-79bd-4b28-b518-8217e863c385 EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/71c78d69-9cfe-48e9-8dd2-9c75acf22283 EARTH SCIENCE > OCEANS > OCEAN OPTICS > ATTENUATION/TRANSMISSION
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/b7410899-350a-4443-9430-c7fe1fa3a499 EARTH SCIENCE > OCEANS > OCEAN OPTICS > PHOTOSYNTHETICALLY ACTIVE RADIATION
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/954c2f25-3ec8-4774-ba34-fa4289f33f0e EARTH SCIENCE > OCEANS > OCEAN OPTICS > SECCHI DEPTH
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/f0d83687-bc0a-4491-bb3e-697f1018da13 EARTH SCIENCE > OCEANS > OCEAN OPTICS > TURBIDITY
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/46206e8c-8def-406f-9e62-da4e74633a58 EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/0fc68280-1361-43e1-bc5a-40c49e9679b7 EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE HEIGHT
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/7041e51c-e2de-405a-b154-6016f624f54f EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY
type: (MD_KeywordTypeCode) theme
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Science Keywords
date: (CI_Date)
date: 2023
dateType: (CI_DateTypeCode) revision
edition: 18
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
address: (CI_Address)
city: Greenbelt
administrativeArea: MD
onlineResource: (CI_OnlineResource)
linkage: https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
protocol: HTTPS
name: GCMD Keyword Forum Page
description: Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 18. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) custodian
descriptiveKeywords: (MD_Keywords)
keyword: beam attenuation
keyword: chlorophyll a - extracted
keyword: colored dissolved organic material absorbance at 400nm
keyword: dissolved microcystin
keyword: extracted phycocyanin
keyword: nitrate + nitrite content
keyword: particulate microcystin
keyword: sample depth (category)
keyword: soluble reactive phosphorus
keyword: total dissolved phosphorus
keyword: total suspended solids
keyword: volatile suspended solids
type: (MD_KeywordTypeCode) theme
thesaurusName: (CI_Citation)
title: Provider Keywords
date: (inapplicable)
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/276af45e-11f4-4545-a05a-f74a8ce2612e CHN ANALYZERS > Carbon, Hydrogen, Nitrogen Analyzers
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/01cc0beb-7c9a-40ed-ad86-0661b41aee53 CTD > Conductivity, Temperature, Depth
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/424121d2-5124-4883-bdc5-b827e3408050 FIA > FLOW INJECTION ANALYSIS
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/e904c3c7-0111-4d09-bb01-2b7bea9b4d3f FLUOROMETERS > FLUOROMETERS
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/55facbdc-d4ed-4ee2-a74d-911b084c8ff8 OPTSPEC > Optical Spectrometer
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/c5824666-8c74-404a-9303-c67fc0c4bd8f SECCHI DISKS > SECCHI DISKS
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/b2e9c2ee-8112-43a8-911c-6cbb8f5215bb TURBIDITY METERS > TURBIDITY METERS
type: (MD_KeywordTypeCode) instrument
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Instrument Keywords
date: (CI_Date)
date: 2023
dateType: (CI_DateTypeCode) revision
edition: 18
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
address: (CI_Address)
city: Greenbelt
administrativeArea: MD
onlineResource: (CI_OnlineResource)
linkage: https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
protocol: HTTPS
name: GCMD Keyword Forum Page
description: Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 18. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) custodian
descriptiveKeywords: (MD_Keywords)
keyword: Abraxis ELISA kit
keyword: Carlo-Erba model 1110 CHN Elemental Analyzer
keyword: Hach 2100AN Turbidimeter
keyword: Perkin Elmer UV/VIS spectrophotometer Lambda 35
keyword: SBE 19plus V2 SeaCAT Profiler CTD
keyword: Seal QuAAtro or Seal AA3
keyword: Turner Designs 10-AU Fluorometer
keyword: Turner Designs Aquafluor 8000-010
keyword: moored buoy
keyword: small boat
type: (MD_KeywordTypeCode) instrument
thesaurusName: (CI_Citation)
title: Provider Instruments
date: (inapplicable)
descriptiveKeywords: (MD_Keywords)
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/2844fb17-9f62-47c9-90c4-d61125e0922e CONTINENT > NORTH AMERICA > CANADA > GREAT LAKES, CANADA
keyword:
Anchor: https://gcmd.earthdata.nasa.gov/kms/concept/271c9002-8a96-406e-a0ec-8fdbac41eb1e CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > GREAT LAKES
type: (MD_KeywordTypeCode) place
thesaurusName: (CI_Citation)
title: Global Change Master Directory (GCMD) Location Keywords
date: (CI_Date)
date: 2023
dateType: (CI_DateTypeCode) revision
edition: 18
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
address: (CI_Address)
city: Greenbelt
administrativeArea: MD
onlineResource: (CI_OnlineResource)
linkage: https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
protocol: HTTPS
name: GCMD Keyword Forum Page
description: Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 18. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) custodian
descriptiveKeywords: (MD_Keywords)
keyword: Lake Erie
type: (MD_KeywordTypeCode) place
thesaurusName: (CI_Citation)
title: Provider Place Names
date: (inapplicable)
resourceConstraints: (MD_Constraints)
useLimitation: accessLevel: Public
resourceConstraints: (MD_LegalConstraints)
useConstraints: (MD_RestrictionCode) otherRestrictions
otherConstraints: Cite as: Burtner, Ashley; Kitchens, Christine; Carter, Glenn; McCabe, Kelly; Henderson, Hayden; Godwin, Casey; Gossiaux, Duane; Errera, Reagan (2022). Physical, chemical, and biological water quality data collected from a small boat in western Lake Erie, Great Lakes from 2020-06-16 to 2021-10-27 (NCEI Accession 0254720). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0254720. Accessed [date].
resourceConstraints: (MD_LegalConstraints)
useLimitation: Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
resourceConstraints: (MD_LegalConstraints)
accessConstraints: (MD_RestrictionCode) otherRestrictions
otherConstraints: Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: Physical, chemical, and biological water quality monitoring data to support detection of Harmful Algal Blooms (HABs) in western Lake Erie, collected by the Great Lakes Environmental Research Laboratory and the Cooperative Institute for Great Lakes Research since 2012
date: (CI_Date)
date: 2019-04-24
dateType: (CI_DateTypeCode) publication
identifier: (MD_Identifier)
authority: (CI_Citation)
title: NOAA National Centers for Environmental Information
date: (inapplicable)
code: gov.noaa.nodc:GLERL-CIGLR-HAB-LakeErie-water-qual
citedResponsibleParty: (CI_ResponsibleParty)
positionName: (unknown)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/archive/accession/GLERL-CIGLR-HAB-LakeErie-water-qual
protocol: HTTPS
name: NCEI Collection
description: Navigate directly to the URL for data access and direct download.
function: (CI_OnLineFunctionCode) information
role: (unknown)
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) publisher
associationType: (DS_AssociationTypeCode) largerWorkCitation
initiativeType: (DS_InitiativeTypeCode) collection
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: NOAA Great Lakes Environmental Research Laboratory
date: (CI_Date)
date: (unknown)
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
positionName: (unknown)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.glerl.noaa.gov/res/HABs_and_Hypoxia/
protocol: HTTPS
name: NOAA - Great Lakes Environmental Research Laboratory
description: Great Lakes Harmful Algal Blooms (HABs) and Hypoxia
function: (CI_OnLineFunctionCode) information
role: (unknown)
associationType: (DS_AssociationTypeCode) crossReference
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: NOAA National Centers for Coastal Ocean Science
date: (CI_Date)
date: (unknown)
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
positionName: (unknown)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://coastalscience.noaa.gov/research/stressor-impacts-mitigation/hab-forecasts/lake-erie/
protocol: HTTPS
name: NOAA - National Centers for Coastal Ocean Scienc
description: Lake Erie Harmful Algal Bloom Forecast
function: (CI_OnLineFunctionCode) information
role: (unknown)
associationType: (DS_AssociationTypeCode) crossReference
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: US DOC/NOAA/NOS > Center for Operational Oceanographic Products and Services (2018). Forecast products and associated satellite imagery from Lake Erie created by the NOAA Harmful Algal Bloom Operational Forecast System (HAB-OFS) from 2017-06-25 to 2020-10-20. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/NOS-HABOFS-LakeErie.
date: (CI_Date)
date: 2018-04-10
dateType: (CI_DateTypeCode) publication
identifier: (MD_Identifier)
authority: (CI_Citation)
title: NOAA National Centers for Environmental Information
date: (inapplicable)
code: gov.noaa.nodc:NOS-HABOFS-LakeErie
citedResponsibleParty: (CI_ResponsibleParty)
positionName: (unknown)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/archive/accession/NOS-HABOFS-LakeErie
protocol: HTTPS
name: https://www.ncei.noaa.gov/archive/accession/NOS-HABOFS-LakeErie
description: Technical Documents, Manuals, and other Documentation
function: (CI_OnLineFunctionCode) information
role: (unknown)
citedResponsibleParty: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1643 US DOC/NOAA/NOS > Center for Operational Oceanographic Products and Services
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://tidesandcurrents.noaa.gov
protocol: HTTP
name: US DOC; NOAA; NOS; Center for Operational Oceanographic Products and Services website
description: Institution web page
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 US DOC; NOAA; NESDIS; National Centers for Environmental Information (NCEI)
role: (CI_RoleCode) publisher
presentationForm: (CI_PresentationFormCode) tableDigital
associationType: (DS_AssociationTypeCode) crossReference
initiativeType: (DS_InitiativeTypeCode) collection
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: NOAA National Centers for Coastal Ocean Science (2021). Experimental Harmful Algal Bloom (HAB) bulletin forecast products and associated satellite imagery from Lake Erie from 2008-09-04 to 2016-11-01 created by the NOAA National Centers for Coastal Ocean Science. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/q053-h813.
date: (CI_Date)
date: 2021-08-17
dateType: (CI_DateTypeCode) publication
identifier: (MD_Identifier)
authority: (CI_Citation)
title: International DOI Foundation (IDF)
date: (inapplicable)
code: https://doi.org/10.25921/q053-h813
identifier: (MD_Identifier)
authority: (CI_Citation)
title: NOAA National Centers for Environmental Information
date: (inapplicable)
code: gov.noaa.nodc:NOS-HABOFS-LakeErie-Experimental
citedResponsibleParty: (CI_ResponsibleParty)
positionName: (unknown)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://doi.org/10.25921/q053-h813
protocol: HTTPS
name: https://doi.org/10.25921/q053-h813
description: Technical Documents, Manuals, and other Documentation
function: (CI_OnLineFunctionCode) information
role: (unknown)
citedResponsibleParty: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1466 NOAA National Centers for Coastal Ocean Science
contactInfo: (CI_Contact)
address: (CI_Address)
electronicMailAddress: NCCOS.data@noaa.gov
onlineResource: (CI_OnlineResource)
linkage: http://coastalscience.noaa.gov/
protocol: HTTP
name: US DOC; NOAA; NOS; National Centers for Coastal Ocean Science website
description: Institution web page
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 US DOC; NOAA; NESDIS; National Centers for Environmental Information (NCEI)
role: (CI_RoleCode) publisher
presentationForm: (CI_PresentationFormCode) tableDigital
associationType: (DS_AssociationTypeCode) crossReference
initiativeType: (DS_InitiativeTypeCode) collection
language:
LanguageCode: eng; USA
characterSet: (MD_CharacterSetCode) utf8
topicCategory: (MD_TopicCategoryCode) environment
topicCategory: (MD_TopicCategoryCode) oceans
topicCategory: (MD_TopicCategoryCode) climatologyMeteorologyAtmosphere
extent: (EX_Extent)
geographicElement: (EX_GeographicBoundingBox)
westBoundLongitude: -83.55
eastBoundLongitude: -83
southBoundLatitude: 41.35
northBoundLatitude: 42
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 2020-06-16
endPosition: 2021-10-27
supplementalInformation: Submission Package ID: DH8G1A
return to top
distributionInfo: (MD_Distribution)
distributor: (MD_Distributor)
distributorContact: (CI_ResponsibleParty)
organisationName:
Anchor: https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1730 NOAA National Centers for Environmental Information
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: +1-301-713-3277
address: (CI_Address)
electronicMailAddress: NCEI.Info@noaa.gov
role: (CI_RoleCode) pointOfContact
distributionOrderProcess: (MD_StandardOrderProcess)
fees: In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
orderingInstructions: Contact NCEI for other distribution options and instructions.
distributorFormat: (MD_Format)
name: CSV
version: (unknown)
distributorTransferOptions: (MD_DigitalTransferOptions)
transferSize:
Real: 1.296
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/archive/accession/0254720
protocol: HTTPS
applicationProfile: Web browser
name: NCEI Dataset Landing Page
description: Navigate directly to the URL for a descriptive web page with download links.
function: (CI_OnLineFunctionCode) information
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/archive/accession/oas/254720
protocol: HTTPS
applicationProfile: Web browser
name: Descriptive Information
description: Navigate directly to the URL for a descriptive web page with download links.
function: (CI_OnLineFunctionCode) information
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/archive/accession/download/254720
protocol: HTTPS
applicationProfile: Web browser
name: HTTPS
description: Navigate directly to the URL for data access and direct download.
function: (CI_OnLineFunctionCode) download
onLine: (CI_OnlineResource)
linkage: ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0204/0254720/
protocol: FTP
applicationProfile: Any FTP client
name: FTP
description: These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).
function: (CI_OnLineFunctionCode) download
return to top
dataQualityInfo: (DQ_DataQuality)
scope: (DQ_Scope)
level: (MD_ScopeCode) dataset
lineage: (LI_Lineage)
processStep: (LE_ProcessStep)
description: NCEI Accession 0254720 v1.1 was published.
dateTime:
DateTime: 2022-07-13T18:52:31Z
output: (LE_Source)
sourceCitation: (CI_Citation)
title: NCEI Accession 0254720 v1.1
date: (CI_Date)
date: (inapplicable)
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
individualName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/archive/accession/0254720/1.1
protocol: HTTPS
name: NCEI Accession 0254720 v1.1
description: published 2022-07-13T18:52:31Z
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
return to top
dataQualityInfo: (DQ_DataQuality)
scope: (DQ_Scope)
level: (MD_ScopeCode) dataset
lineage: (LI_Lineage)
processStep: (LE_ProcessStep)
description: Parameter or Variable: WIND SPEED (measured); Units: knots; Observation Category: in situ; Sampling Instrument: buoy - moored buoy; Sampling and Analyzing Method: Data were downloaded weekly from http://glbuoys.glos.us/45165 and http://www.ndbc.noaa.gov/station_realtime.php?station=THLO1; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: WAVE HEIGHT (measured); Units: feet; Observation Category: in situ; Sampling Instrument: buoy - moored buoy; Sampling and Analyzing Method: Data were downloaded weekly from http://glbuoys.glos.us/45165 and http://data.glos.us/glcfs/; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: SECCHI DEPTH (measured); Units: meters; Observation Category: in situ; Sampling Instrument: secchi disk; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: TEMPERATURE - WATER - CONTINUOUS MEASUREMENT [WATER TEMPERATURE] (measured); Units: degrees Celsius; Observation Category: in situ; Sampling Instrument: SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Conductivity, temperature, and depth sensor (CTD) data was collected by allowing the sensors to stabilize underwater, bringing the instrument to the surface, and then dropping it slowly. Values reported are the mean of all recorded values ±0.5m of the sample depth from the downcast of the instrument.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: CONDUCTIVITY (measured); Units: micro Siemens per centimeter; Observation Category: in situ; Sampling Instrument: SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Conductivity, temperature, and depth sensor (CTD) data was collected by allowing the sensors to stabilize underwater, bringing the instrument to the surface, and then dropping it slowly. Values reported are the mean of all recorded values ±0.5m of the sample depth from the downcast of the instrument.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: BEAM ATTENUATION (measured); Units: m^-1; Observation Category: in situ; Sampling Instrument: SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Conductivity, temperature, and depth sensor (CTD) data was collected by allowing the sensors to stabilize underwater, bringing the instrument to the surface, and then dropping it slowly. Values reported are the mean of all recorded values ±0.5m of the sample depth from the downcast of the instrument.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: Attenuation/Transmission (measured); Units: percent; Observation Category: in situ; Sampling Instrument: SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Conductivity, temperature, and depth sensor (CTD) data was collected by allowing the sensors to stabilize underwater, bringing the instrument to the surface, and then dropping it slowly. Values reported are the mean of all recorded values ±0.5m of the sample depth from the downcast of the instrument.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: DISSOLVED OXYGEN (measured); Units: milligrams per liter; Observation Category: in situ; Sampling Instrument: SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Conductivity, temperature, and depth sensor (CTD) data was collected by allowing the sensors to stabilize underwater, bringing the instrument to the surface, and then dropping it slowly. Values reported are the mean of all recorded values ±0.5m of the sample depth from the downcast of the instrument.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: RADIATION - PHOTOSYNTHETICALLY ACTIVE [PHOTOSYNTHETIC ACTIVE RADIATION (PAR)] (measured); Units: micro Einsteins per meter^2 per second; Observation Category: in situ; Sampling Instrument: SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Conductivity, temperature, and depth sensor (CTD) data was collected by allowing the sensors to stabilize underwater, bringing the instrument to the surface, and then dropping it slowly. Values reported are the mean of all recorded values ±0.5m of the sample depth from the downcast of the instrument.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: turbidity (measured); Units: NTU; Observation Category: laboratory analysis; Sampling Instrument: Hach 2100AN Turbidimeter; Sampling and Analyzing Method: Turbidity was measured immediately after returning samples to the lab using a benchtop Hach turbidimeter.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: particulate mycrosystin (measured); Units: microgram/liter; Observation Category: laboratory analysis; Sampling Instrument: Abraxis ELISA kit; Sampling and Analyzing Method: Two replicates for particulate microcystin (MC) were filtered onto Whatman GF/F filters (2012-2015) or Isopore membrane filters (2016-2018). Filters were placed in 70:30 methanol:water, sonicated, and toxins extracted for 12 hours at -20C (2012-2015) After removing the solvent extract, extraction was repeated twice again for an hour (2012-2015). Alternatively, toxins were extracted using commercially available Abraxis QuikLyse kits (2016-2018). Microcystin were quantified using commercial-available Abraxis ELISA kits.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: dissolved microcystin (measured); Units: microgram/liter; Observation Category: laboratory analysis; Sampling Instrument: Abraxis ELISA kit; Sampling and Analyzing Method: Two replicates for particulate microcystin were filtered through a 0.22 µm nylon filter and quantified using commercial available Abraxis ELISA kits.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: extracted phycocyanin (measured); Units: microgram/liter; Observation Category: laboratory analysis; Sampling Instrument: Turner Designs Aquafluor 8000-010; Sampling and Analyzing Method: Phycocyanin was measured in triplicate by filtering by concentrating samples onto 47-mm GF/F Whatman Glass Fiber filters. Phosphate buffer was added and samples were extracted using freeze/thaw cycles and sonication. Samples were read on a Turner Aquafluor.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: CHLOROPHYLL A - extracted (measured); Units: microgram/liter; Observation Category: laboratory analysis; Sampling Instrument: Turner Designs 10-AU Fluorometer; Sampling and Analyzing Method: Chlorophyll α was measured in duplicate by concentrating lake water particulates on a 47-mm GF/F filter and performing a dimethylformamide extraction. Samples were read on a Turner 10AU Fluorometer.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: TOTAL PHOSPHORUS (measured); Units: microgram/liter; Observation Category: laboratory analysis; Sampling Instrument: Seal QuAAtro or Seal AA3; Sampling and Analyzing Method: Total phosphorus was measured in duplicate after digesting 50 mL of unfiltered lake water with potassium persulfate in an autoclave for 30 min. Concentrations were determined using the standard molybdate/ascorbic acid method on either a Seal QuAAtro or AA3.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: total dissolved phosphorus (measured); Units: microgram/liter; Observation Category: laboratory analysis; Sampling Instrument: Seal QuAAtro or Seal AA3; Sampling and Analyzing Method: Total dissolved phosphorus was measured in duplicate by filtering 20 mL of lake water through a pre-rinsed 0.2-um Nucleopore filter and digesting with potassium persulfate in an autoclave for 30 min. Concentrations were determined using the standard molybdate/ascorbic acid method on either a Seal QuAAtro or AA3.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: soluble reactive phosphorus (measured); Units: microgram/liter; Observation Category: laboratory analysis; Sampling Instrument: Seal QuAAtro or Seal AA3; Sampling and Analyzing Method: Soluble reactive phosphorus was measured in duplicate by filtering 12 mL of lake water through a pre-rinsed 0.2-um Nucleopore filter. Concentrations were determined using the standard molybdate/ascorbic acid method on either a Seal QuAAtro or AA3.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: AMMONIA (NH3) (measured); Units: microgram/liter; Observation Category: laboratory analysis; Sampling Instrument: Seal QuAAtro or Seal AA3; Sampling and Analyzing Method: Ammonia was measured in duplicate by filtering 12 mL of lake water through a pre-rinsed 0.2-um Nucleopore filter. Concentrations were determined using the standard Bertholet reaction on either a Seal QuAAtro or AA3.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: nitrate + nitrite content (measured); Units: milligrams/liter; Observation Category: laboratory analysis; Sampling Instrument: Seal QuAAtro or Seal AA3; Sampling and Analyzing Method: Nitrate + Nitrite was measured in duplicate by filtering 12 mL of lake water through a pre-rinsed 0.2-um Nucleopore filter. Concentrations were determined using the standard cadmium reduction method on either a Seal QuAAtro or AA3.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: PARTICULATE ORGANIC CARBON (measured); Units: milligrams/liter; Observation Category: laboratory analysis; Sampling Instrument: Carlo-Erba model 1110 CHN Elemental Analyzer; Sampling and Analyzing Method: Samples for particulate organic carbon were processed in duplicate by filtering lake water through pre-combusted GF/F filters. Filters were acidified with 10 % HCL, and dried at 70⁰ C for 24 hours, and measured with a Perkin Elmer CHN elemental analyzer.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: PARTICULATE ORGANIC NITROGEN (PON) (measured); Units: milligrams/liter; Observation Category: laboratory analysis; Sampling Instrument: Carlo-Erba model 1110 CHN Elemental Analyzer; Sampling and Analyzing Method: Samples for particulate organic nitrogen were processed in duplicate by filtering lake water through pre-combusted GF/F filters. Filters were acidified with 10 % HCL, and dried at 70⁰ C for 24 hours, and measured with a Perkin Elmer CHN elemental analyzer.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: colored dissolved organic material absorbance at 400nm (measured); Units: meter^-1; Observation Category: laboratory analysis; Sampling Instrument: Perkin Elmer UV/VIS spectrophotometer Lambda 35; Sampling and Analyzing Method: Colored dissolved organic material (CDOM) was processed by filtering lake water through an acid-rinsed Nucleopore polycarbonate filter into an acid-washed and combusted borosilicate vial. CDOM was analyzed on a Perkin Elmer spectrophotometer within a week.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: total suspended solids (measured); Units: milligrams/liter; Observation Category: laboratory analysis; Sampling Instrument: n/a; Sampling and Analyzing Method: Total Suspended Solids were determined gravimetrically by concentrating lake water on a pre-combusted, pre-weighed GF/F filter. The filters were dried at 60° C for at least 24 hours and then reweighed.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: volatile suspended solids (measured); Units: milligrams/liter; Observation Category: laboratory analysis; Sampling Instrument: n/a; Sampling and Analyzing Method: Volatile Suspended Solids were determined by combusting total suspended solids filters at 450 °C and calculating the mass lost.; Data Quality Method: Expert review.
processStep: (LE_ProcessStep)
description: Parameter or Variable: sample depth (category) (measured); Units: categorical description; Observation Category: in situ; Sampling Instrument: n/a; Sampling and Analyzing Method: Scum, surface, mid, or bottom sampling depth. Scum indicates sampling in top ~10 cm of water column; surface indicates sample from ~50 cm of of water depth..
return to top
metadataMaintenance: (MD_MaintenanceInformation)
maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded
maintenanceNote: Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness.
contact: (CI_ResponsibleParty)
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) custodian
return to top
acquisitionInformation: (MI_AcquisitionInformation)
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: buoy - moored buoy
type: buoy - moored buoy
description: buoy - moored buoy
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: CHN Analyzer
type: CHN Analyzer
description: Carbon, Hydrogen, and Nitrogen Analyzer Instrument used for measuring carbon, hydrogen, and nitrogen in organic and other types of materials.
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: CTD
type: CTD
description: Conductivity-Temperature-Depth probe
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: flow injection analyzer
type: flow injection analyzer
description: automated chemical analysis instrument An instrument that performs flow injection analysis. Flow injection analysis (FIA) is an approach to chemical analysis that is accomplished by injecting a plug of sample into a flowing carrier stream. FIA is an automated method in which a sample is injected into a continuous flow of a carrier solution that mixes with other continuously flowing solutions before reaching a detector. Precision is dramatically increased when FIA is used instead of manual injections and as a result very specific FIA systems have been developed for a wide array of analytical techniques. https://www.bco-dmo.org/instrument/657 (accessed 2018-01-26) Laboratory instrument that analyzes multiple media for ions. The media include various solids and liquids. Models include: QuikChem 8000 Series FIA System
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: fluorometer
type: fluorometer
description: fluorometer
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: Secchi disk
type: Secchi disk
description: The Secchi disk (or Secchi disc), as created in 1865 by Angelo Secchi, is a plain white, circular disk 30 cm (12 in) in diameter used to measure water transparency or turbidity in bodies of water. The disc is mounted on a pole or line, and lowered slowly down in the water. The depth at which the disk is no longer visible is taken as a measure of the transparency of the water. This measure is known as the Secchi depth and is related to water turbidity. [Wikipedia, 2021-09-02]
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: spectrophotometer
type: spectrophotometer
description: spectrophotometer, optical spectrometer, spectrograph or spectroscope An optical spectrometer (spectrophotometer, spectrograph or spectroscope) is an instrument used to measure properties of light over a specific portion of the electromagnetic spectrum, typically used in spectroscopic analysis to identify materials. Butler, L. R. P.; Laqua, K. (1995). "Nomenclature, symbols, units and their usage in spectrochemical analysis-IX. Instrumentation for the spectral dispersion and isolation of optical radiation (IUPAC Recommendations 1995)". Pure Appl. Chem. IUPAC. 67 (10): 1725–1744. doi:10.1351/pac199567101725. A spectrometer is the general term for describing a combination of spectral apparatus with one or more detectors to measure the intensity of one or more spectral bands."
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: turbidity sensor
type: turbidity sensor
description: Measures the turbidity of water Turbidity sensors measure the amount of light that is scattered by suspended solids in a liquid, such as water. When the concentration of total suspended solids (TSS) and total dissolved solids (TDS) in a liquid increase, the turbidity also increases.
