BCO-DMO ERDDAP
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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.26008/1912/bco-dmo.967649.1
attribute NC_GLOBAL Easternmost_Easting double -81.63803
attribute NC_GLOBAL geospatial_lat_max double 47.32494
attribute NC_GLOBAL geospatial_lat_min double 41.63001
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -81.63803
attribute NC_GLOBAL geospatial_lon_min double -91.11304
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 181.0
attribute NC_GLOBAL geospatial_vertical_min double 0.0
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL infoUrl String https://osprey.bco-dmo.org/dataset/967649 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended\nfor legal use, since it may contain inaccuracies. Neither the data\nContributor, ERD, NOAA, nor the United States Government, nor any\nof their employees or contractors, makes any warranty, express or\nimplied, including warranties of merchantability and fitness for a\nparticular purpose, or assumes any legal liability for the accuracy,\ncompleteness, or usefulness, of this information.
attribute NC_GLOBAL Northernmost_Northing double 47.32494
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 41.63001
attribute NC_GLOBAL summary String This dataset includes the CTD and Sonde data from 11 cruises on Lake Superior aboard the University of Minnesota Duluth R/V Blue Heron from May 2021 to May 2024 (May, July, August, and October), as well as 11 cruises on Lake Erie (May, July, August, and October). The data are from five stations (two on Lake Superior; Siskiwit Bay and Western Mooring, and three on Lake Erie; Central Anoxic Basin, Lorain, and North Bass). This project is led by PIs Joe Werne at University of Pittsburgh, Silvia Newell at University of Michigan, Emily Elliott at University of Pittsburgh, Trinity Hamilton at University of Minnesota, and Richard Ricketts at University of Minnesota Duluth, and was funded by NSF Chemical Oceanography.
attribute NC_GLOBAL time_coverage_end String 2023-10-11T01:02:20Z
attribute NC_GLOBAL time_coverage_start String 2021-05-12T23:12:51Z
attribute NC_GLOBAL title String [CTD and in situ Sonde Lake Superior and Lake Erie 2021-2024] - CTD and in situ Sonde field data collected on Lake Superior and Lake Erie aboard the R/V Blue Heron and R/V Gibraltar III from May 2021 to May 2024 (Collaborative Research: Cyanobacteria, Nitrogen Cycling, and Export Production in the Laurentian Great Lakes)
attribute NC_GLOBAL Westernmost_Easting double -91.11304
variable Year_Month String
attribute Year_Month long_name String Year_month
attribute Year_Month units String unitless
variable Date String
attribute Date long_name String Date
attribute Date units String unitless
variable time double
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.620861171E9, 1.69698614E9
attribute time axis String T
attribute time ioos_category String Time
attribute time long_name String Iso_datetime_utc
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
variable Lake String
attribute Lake long_name String Lake
attribute Lake units String unitless
variable Site String
attribute Site long_name String Site
attribute Site units String unitless
variable latitude float
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 41.63001, 47.32494
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude float
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float -91.11304, -81.63803
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable depth float
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range float 0.0, 181.0
attribute depth axis String Z
attribute depth ioos_category String Location
attribute depth long_name String Depth
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable Pressure_Digiquartz float
attribute Pressure_Digiquartz actual_range float 0.976, 177.471
attribute Pressure_Digiquartz long_name String Pressure_digiquartz
attribute Pressure_Digiquartz units String Decible (db)
variable Temperature float
attribute Temperature actual_range float -0.2448, 26.5404
attribute Temperature long_name String Temperature
attribute Temperature units String Degrees C
variable Conductivity float
attribute Conductivity actual_range float 55.11934, 268.9439
attribute Conductivity long_name String Conductivity
attribute Conductivity units String MicroSiemens per centimeter (µS/cm)
variable Specific_Conductance float
attribute Specific_Conductance actual_range float 99.822, 288.058
attribute Specific_Conductance long_name String Specific_conductance
attribute Specific_Conductance units String MicroSiemens per centimeter (µS/cm)
variable Salinity_Practical float
attribute Salinity_Practical actual_range float 0.0432, 8.17
attribute Salinity_Practical long_name String Salinity_practical
attribute Salinity_Practical units String Practical Salinity Unit (PSU)
variable Fluorescence_WET_Labs_WETstar float
attribute Fluorescence_WET_Labs_WETstar actual_range float -0.2878, 3.8599
attribute Fluorescence_WET_Labs_WETstar long_name String Fluorescence_wet_labs_wetstar
attribute Fluorescence_WET_Labs_WETstar units String Milligram per meter cubed (mg/m3)
variable Oxygen_SBE_43_mg_l float
attribute Oxygen_SBE_43_mg_l actual_range float -2.9464, 1287.412
attribute Oxygen_SBE_43_mg_l long_name String Oxygen_sbe_43_mg_l
attribute Oxygen_SBE_43_mg_l units String Milligram per liter (mg/L)
variable Oxygen_SBE_43_pct_saturation float
attribute Oxygen_SBE_43_pct_saturation actual_range float -856.222, 124.8
attribute Oxygen_SBE_43_pct_saturation long_name String Oxygen_sbe_43_pct_saturation
attribute Oxygen_SBE_43_pct_saturation units String Percent (%)
variable Fluorescence_WET_Labs_CDOM float
attribute Fluorescence_WET_Labs_CDOM actual_range float -0.4216, 2.0049
attribute Fluorescence_WET_Labs_CDOM long_name String Fluorescence_wet_labs_cdom
attribute Fluorescence_WET_Labs_CDOM units String Milligram per meter cubed (mg/m3)
variable Beam_Transmission_WET_Labs_C_Star float
attribute Beam_Transmission_WET_Labs_C_Star actual_range float 51.6473, 97.216
attribute Beam_Transmission_WET_Labs_C_Star long_name String Beam_transmission_wet_labs_c_star
attribute Beam_Transmission_WET_Labs_C_Star units String Percent (%)
variable PAR_Irradiance_Biospherical_Licor float
attribute PAR_Irradiance_Biospherical_Licor actual_range float -3.1E-4, 4180.0
attribute PAR_Irradiance_Biospherical_Licor long_name String Par_irradiance_biospherical_licor
attribute PAR_Irradiance_Biospherical_Licor units String µEinsteins/m2/s
variable Oxidation_Reduction_Potential float
attribute Oxidation_Reduction_Potential actual_range float 190.7566, 340.0057
attribute Oxidation_Reduction_Potential long_name String Oxidation_reduction_potential
attribute Oxidation_Reduction_Potential units String Millivolts (mV)
variable pH float
attribute pH actual_range float 6.825, 13.77
attribute pH long_name String Ph
attribute pH units String pH scale
variable Descent_Rate float
attribute Descent_Rate actual_range float -0.238, 0.957
attribute Descent_Rate long_name String Descent_rate
attribute Descent_Rate units String Meters per second (m/s)
variable Time_Elapsed float
attribute Time_Elapsed actual_range float -0.574, 517.492
attribute Time_Elapsed long_name String Time_elapsed
attribute Time_Elapsed units String Seconds (s)
variable Altimeter float
attribute Altimeter actual_range float -20.42, 103.71
attribute Altimeter long_name String Altimeter
attribute Altimeter units String Meters (m)
variable Flag String
attribute Flag long_name String Flag
attribute Flag units String unitless
variable Chlorophyll_a_ug_L float
attribute Chlorophyll_a_ug_L actual_range float 0.07, 18.62
attribute Chlorophyll_a_ug_L long_name String Chlorophyll_a_ug_l
attribute Chlorophyll_a_ug_L units String micrograms per liter (ug/L)
variable Chlorophyll_a_RFU float
attribute Chlorophyll_a_RFU actual_range float 0.05, 10.2
attribute Chlorophyll_a_RFU long_name String Chlorophyll_a_rfu
attribute Chlorophyll_a_RFU units String Relative Fluorescence Units (RFU)
variable Pressure_PSI float
attribute Pressure_PSI actual_range float 1.35, 25.56
attribute Pressure_PSI long_name String Pressure_psi
attribute Pressure_PSI units String PSI
variable Turbidity float
attribute Turbidity actual_range float -0.43, 16.73
attribute Turbidity long_name String Turbidity
attribute Turbidity units String Nephelometric Turbidity Unit (NTU)
variable Phyco_RFU float
attribute Phyco_RFU actual_range float 0.08, 0.6
attribute Phyco_RFU long_name String Phyco_rfu
attribute Phyco_RFU units String Relative Fluorescence Units (RFU)

 
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