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.908373.1
attribute NC_GLOBAL Easternmost_Easting double 9.3844
attribute NC_GLOBAL geospatial_lon_max double 9.3844
attribute NC_GLOBAL geospatial_lon_min double -47.4844
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/908373 (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 sourceUrl String (local files)
attribute NC_GLOBAL summary String These data include sediment black carbon and total organic carbon concentrations and stable carbon ratio (13C) values. These data were collected on multiple cruises in throughout the Atlantic; specifically, in the Amazon Delta (EN-480; July 2010), Sierra Leone Rise (EN-481; August 2010), Niger Delta (GeoB 4901, GeoB 4903, GeoB 4904, GeoB 4905, GeoB 4907, and GeoB 4908; February/March 1998), Senegal Delta (GeoB 9501; April/May 2003), and Northwest Argentina Basin (GeoB 2814; July/August 1994). Sediments were collected using multi-corer and box corer samples and kept frozen until analysis.\n\nTotal organic carbon and black carbon concentrations and stable carbon ratio values were determined on an isotope ratio mass spectrometer coupled to an elemental analyzer. The black carbon fraction was determined using the chemothermal oxidation at 375°C method. These data help better constrain pyrogenic carbon accumulation rates into Atlantic sediments.\n\nThese data were published in St.Laurent, et al. (2023).
attribute NC_GLOBAL title String [Atlantic Sediment Black Carbon] - Atlantic sediment black carbon, total organic carbon, and stable carbon ratio (13C) values from samples collected using a multi-corer and box corer from multiple cruises throughout the Atlantic between 1994 and 2010 (Concentrations and source assessment of black carbon across tropical Atlantic air and sediment)
attribute NC_GLOBAL Westernmost_Easting double -47.4844
variable Site String
attribute Site long_name String Site
attribute Site units String unitless
variable Depth_Interval String
attribute Depth_Interval long_name String Depth_interval
attribute Depth_Interval units String cenitmeters below seafloor (cmbsf)
variable Date String
attribute Date long_name String Date
attribute Date units String unitless
variable Lat float
attribute Lat actual_range float -37.6181, 16.8344
attribute Lat long_name String Lat
attribute Lat units String degrees_north
variable longitude float
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float -47.4844, 9.3844
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 Total_Organic_Carbon float
attribute Total_Organic_Carbon actual_range float 0.356, 5.03
attribute Total_Organic_Carbon long_name String Total_organic_carbon
attribute Total_Organic_Carbon units String percent (%)
variable Black_Carbon float
attribute Black_Carbon actual_range float 0.06, 1.55
attribute Black_Carbon long_name String Black_carbon
attribute Black_Carbon units String percent (%)
variable d13C_Total_Organic_Carbon float
attribute d13C_Total_Organic_Carbon actual_range float -24.33, -15.3
attribute d13C_Total_Organic_Carbon long_name String D13c_total_organic_carbon
attribute d13C_Total_Organic_Carbon units String per mil (0/00)
variable d13C_Black_Carbon float
attribute d13C_Black_Carbon actual_range float -39.48, -14.3
attribute d13C_Black_Carbon long_name String D13c_black_carbon
attribute d13C_Black_Carbon units String per mil (0/00)

 
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