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.894099.5
attribute NC_GLOBAL Easternmost_Easting double -63.98
attribute NC_GLOBAL geospatial_lat_max double 32.013
attribute NC_GLOBAL geospatial_lat_min double 31.544
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -63.98
attribute NC_GLOBAL geospatial_lon_min double -64.298
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 400.0
attribute NC_GLOBAL geospatial_vertical_min double 150.0
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/894099 (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 32.013
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 31.544
attribute NC_GLOBAL summary String Data presented here contain elemental sinking fluxes of carbon, nitrogen, and phosphorus (C, N, P) from the Bermuda Atlantic Time-series Study site from December 1988 (BATS Cruise 3) through June 2024 (BATS cruise 416). The BATS program uses a method developed by Knauer et al. (1979) which was used extensively in the VERTEX program. In summary, to trap oceanic sediment flux, BATS uses a floating array comprised of polycarbonate tubes (7 cm diameter by 53 cm height) containing a buffered brine solution, with polycarbonate filters at the bottom to collect flux. Four tubes are deployed at each depth (150, 200, and 300 meters) and three additional tubes for blank counts are prepared but not deployed. The floating sediment trap array with collection tubes is deployed during monthly BATS cruises for a target time of 72 hours, but deployment time is subject to change depending on weather and/or emergency conditions. After recovery, the filters are examined under a microscope to remove swimming zooplankton caught on the traps to prevent skewed end results. Three samples from each depth are acidified to remove inorganic carbon before measuring organic carbon and nitrogen using a CE440 Elemental Analyzer, while the remaining non-acidified sample is used for total carbon estimates. Additional tubes are also prepared and deployed (three per depth) for phosphorus samples that are analyzed at Bigelow Laboratory of Ocean Sciences using a separate analytical procedure supervised by Dr. Michael Lomas.
attribute NC_GLOBAL title String [BATS sediment trap particle flux] - Determination of carbon, nitrogen, and phosphorus content in sinking particles at the Bermuda Atlantic Time-series Study (BATS) site from December 1988 to June 2024 using a Particle Interceptor Trap System (PITS) (Bermuda Atlantic Time-series Study)
attribute NC_GLOBAL Westernmost_Easting double -64.298
variable BATS_Cruise_ID int
attribute BATS_Cruise_ID actual_range int 10003, 20390
attribute BATS_Cruise_ID long_name String Bats_cruise_id
attribute BATS_Cruise_ID units String unitless
variable Vessel String
attribute Vessel long_name String Vessel
attribute Vessel units String unitless
variable Date_deployed String
attribute Date_deployed long_name String Date_deployed
attribute Date_deployed units String unitless
variable latitude float
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 31.544, 32.013
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude_deployed
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 -64.298, -63.98
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude_deployed
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable Date_recovered String
attribute Date_recovered long_name String Date_recovered
attribute Date_recovered units String unitless
variable Latitude_recovered float
attribute Latitude_recovered actual_range float 30.561, 32.666
attribute Latitude_recovered long_name String Latitude_recovered
attribute Latitude_recovered units String degrees_north
variable Longitude_recovered float
attribute Longitude_recovered actual_range float -65.538, -63.085
attribute Longitude_recovered long_name String Longitude_recovered
attribute Longitude_recovered units String degrees_east
variable Cruise_type String
attribute Cruise_type long_name String Cruise_type
attribute Cruise_type units String unitless
variable Cruise_num int
attribute Cruise_num actual_range int 3, 416
attribute Cruise_num long_name String Cruise_num
attribute Cruise_num units String unitless
variable depth float
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range float 150.0, 400.0
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 M1 float
attribute M1 actual_range float 0.0, 1548.3
attribute M1 long_name String M1
attribute M1 units String milligrams material per square meter per day (mg/m^2/day)
variable M2 float
attribute M2 actual_range float 6.79, 1973.25
attribute M2 long_name String M2
attribute M2 units String milligrams material per square meter per day (mg/m^2/day)
variable M3 float
attribute M3 actual_range float 0.86, 1956.98
attribute M3 long_name String M3
attribute M3 units String milligrams material per square meter per day (mg/m^2/day)
variable M_avg float
attribute M_avg actual_range float 0.43, 1527.97
attribute M_avg long_name String M_avg
attribute M_avg units String milligrams material per square meter per day (mg/m^2/day)
variable C1 float
attribute C1 actual_range float 0.0, 872.53
attribute C1 long_name String C1
attribute C1 units String milligrams carbon per square meter per day (mgC/m^2/day)
variable C2 float
attribute C2 actual_range float 0.0, 925.33
attribute C2 long_name String C2
attribute C2 units String milligrams carbon per square meter per day (mgC/m^2/day)
variable C3 float
attribute C3 actual_range float 0.09, 952.6
attribute C3 long_name String C3
attribute C3 units String milligrams carbon per square meter per day (mgC/m^2/day)
variable C_avg float
attribute C_avg actual_range float 0.05, 912.57
attribute C_avg long_name String C_avg
attribute C_avg units String milligrams carbon per square meter per day (mgC/m^2/day)
variable N1 float
attribute N1 actual_range float 0.0, 154.69
attribute N1 long_name String N1
attribute N1 units String milligrams nitrogen per square meter per day (mgN/m^2/day)
variable N2 float
attribute N2 actual_range float 0.0, 129.53
attribute N2 long_name String N2
attribute N2 units String milligrams nitrogen per square meter per day (mgN/m^2/day)
variable N3 float
attribute N3 actual_range float 0.0, 147.27
attribute N3 long_name String N3
attribute N3 units String milligrams nitrogen per square meter per day (mgN/m^2/day)
variable N_avg float
attribute N_avg actual_range float 0.0, 150.98
attribute N_avg long_name String N_avg
attribute N_avg units String milligrams nitrogen per square meter per day (mgN/m^2/day)
variable P1 float
attribute P1 actual_range float 1.0E-4, 0.1419
attribute P1 long_name String P1
attribute P1 units String millimoles phosphorus per square meter per day (mmolP/m^2/day)
variable P2 float
attribute P2 actual_range float 1.0E-4, 0.1455
attribute P2 long_name String P2
attribute P2 units String millimoles phosphorus per square meter per day (mmolP/m^2/day)
variable P3 float
attribute P3 actual_range float 0.0, 0.1593
attribute P3 long_name String P3
attribute P3 units String millimoles phosphorus per square meter per day (mmolP/m^2/day)
variable P_avg float
attribute P_avg actual_range float 2.0E-4, 0.1489
attribute P_avg long_name String P_avg
attribute P_avg units String millimoles phosphorus per square meter per day (mmolP/m^2/day)
variable FBC1 float
attribute FBC1 actual_range float 0.0, 559.02
attribute FBC1 long_name String Fbc1
attribute FBC1 units String milligrams carbon per square meter per day (mgC/m^2/day)
variable FBC2 float
attribute FBC2 actual_range float 0.12, 713.08
attribute FBC2 long_name String Fbc2
attribute FBC2 units String milligrams carbon per square meter per day (mgC/m^2/day)
variable FBC3 float
attribute FBC3 actual_range float 0.04, 725.59
attribute FBC3 long_name String Fbc3
attribute FBC3 units String milligrams carbon per square meter per day (mgC/m^2/day)
variable FBC_avg float
attribute FBC_avg actual_range float 0.07, 642.31
attribute FBC_avg long_name String Fbc_avg
attribute FBC_avg units String milligrams carbon per square meter per day (mgC/m^2/day)
variable FBN1 float
attribute FBN1 actual_range float 0.0, 121.63
attribute FBN1 long_name String Fbn1
attribute FBN1 units String milligrams nitrogen per square meter per day (mgN/m^2/day)
variable FBN2 float
attribute FBN2 actual_range float 0.03, 107.52
attribute FBN2 long_name String Fbn2
attribute FBN2 units String milligrams nitrogen per square meter per day (mgN/m^2/day)
variable FBN3 float
attribute FBN3 actual_range float 0.02, 123.63
attribute FBN3 long_name String Fbn3
attribute FBN3 units String milligrams nitrogen per square meter per day (mgN/m^2/day)
variable FBN_avg float
attribute FBN_avg actual_range float 0.01, 101.24
attribute FBN_avg long_name String Fbn_avg
attribute FBN_avg units String milligrams nitrogen per square meter per day (mgN/m^2/day)

 
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