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 doi String 10.26008/1912/bco-dmo.962330.1
attribute NC_GLOBAL Easternmost_Easting double -76.38632
attribute NC_GLOBAL geospatial_lat_max double 37.4841
attribute NC_GLOBAL geospatial_lat_min double 37.22383
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -76.38632
attribute NC_GLOBAL geospatial_lon_min double -76.7519
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://osprey.bco-dmo.org/dataset/962330 (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 37.4841
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 37.22383
attribute NC_GLOBAL summary String We measured pelagic primary production and respiration in the York River Estuary (YRE), a tributary of Chesapeake Bay, over two annual cycles (2018-19) and during two late-summer periods (2020-21) characterized by intense blooms of the dinoflagellates Margalefidinium polykrikoides and Alexandrium monilatum. During 2018-19, water was collected bimonthly from channel stations along the axis of the YRE. During 2020 and 2021, water was collected approximately weekly at stations inside and outside of bloom patches (n=3 each) in late summer in the lower YRE. Water was incubated across the full range of surface irradiance at in situ temperatures in a light gradient box. Metabolic rates were computed as the change in dissolved oxygen over the course of the incubations (1-3 hours in the light; overnight in the dark) as measured with Hach luminescent dissolved oxygen sensors. Data were used to construct photosynthesis-irradiance (P-I) curves that were combined with hourly surface irradiance, light attenuation, and estuarine bathymetry to compute vertically-integrated, daily rates. This dataset includes measured turbidity, extracted chlorophyll-a, and measured salinity, which were used to compute the vertical attenuation coefficient, statistically-determined P-I parameters normalized to measured chlorophyll-a, and vertically-integrated, daily rates of gross primary production and respiration.
attribute NC_GLOBAL title String [York River Estuary - Primary production] - Pelagic primary production and respiration in the York River Estuary, 2018-2021 (Alteration of carbon fluxes by intense phytoplankton blooms in a microtidal estuary)
attribute NC_GLOBAL Westernmost_Easting double -76.7519
variable Date String
attribute Date long_name String Date
attribute Date units String unitless
variable Station int
attribute Station actual_range int 1, 10
attribute Station long_name String Station
attribute Station units String unitless
variable latitude float
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 37.22383, 37.4841
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 -76.7519, -76.38632
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Long
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable Cruise String
attribute Cruise long_name String Cruise
attribute Cruise units String unitless
variable Type String
attribute Type long_name String Type
attribute Type units String unitless
variable Turbidity float
attribute Turbidity actual_range float 1.7, 28.1
attribute Turbidity long_name String Turbidity
attribute Turbidity units String (NTU or FNU depending on the instrument used)
variable Chla float
attribute Chla actual_range float 4.42, 752.97
attribute Chla long_name String Chla
attribute Chla units String micrograms per liter (ug/l)
variable Salinity float
attribute Salinity actual_range float 1.4, 22.3
attribute Salinity long_name String Salinity
attribute Salinity units String unitless
variable Calc_Kd float
attribute Calc_Kd actual_range float 0.95, 15.22
attribute Calc_Kd long_name String Calc_kd
attribute Calc_Kd units String m-1
variable PsB float
attribute PsB actual_range float 2.95, 134.8
attribute PsB long_name String Psb
attribute PsB units String mgO2/mgChl-a/h
variable aB float
attribute aB actual_range float 0.02, 1.498
attribute aB long_name String Ab
attribute aB units String mgO2/mgChl-a/h (uE/m2/s)-1
variable bB float
attribute bB actual_range float 0.0, 0.1
attribute bB long_name String Bb
attribute bB units String mgO2/mgChl-a/h (uE/m2/s)-1
variable RB float
attribute RB actual_range float -21.08, 0.0
attribute RB long_name String Rb
attribute RB units String mgO2/mgChl-a/h
variable R2adjB float
attribute R2adjB actual_range float 0.795, 0.997
attribute R2adjB long_name String R2adjb
attribute R2adjB units String unitless
variable GPP float
attribute GPP actual_range float 0.46, 32.78
attribute GPP long_name String Gpp
attribute GPP units String gO2/m2/d
variable Resp float
attribute Resp actual_range float -50.42, 0.0
attribute Resp long_name String Resp
attribute Resp units String gO2/m2/d

 
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