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.987617.1
attribute NC_GLOBAL Easternmost_Easting double -31.521
attribute NC_GLOBAL geospatial_lat_max double 37.842
attribute NC_GLOBAL geospatial_lat_min double 25.93
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -31.521
attribute NC_GLOBAL geospatial_lon_min double -45.118
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 4476.0
attribute NC_GLOBAL geospatial_vertical_min double 21.0
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/987617 (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 37.842
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 25.93
attribute NC_GLOBAL summary String This dataset contains concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the GEOTRACES transect cruise GA13 (JC156) in winter 2017-2018. Dissolved thorium and protactinum isotopes (Th-232, Th-230, and Pa-231) were analyzed as core parameters on GEOTRACES cruise transect GA13. This cruise transect focused on known hydrothermal venting sites along the mid-Atlantic ridge of the North Atlantic. The Th/Pa isotopes are excellent tracers of inorganic scavenging (chemical adsorption) onto hydrothermal particualte material and help demonstrate the impact particles can have on scavenging other trace metals of biogeochemical interest. A start-up grant from the University of Southern Missisippi funded the analysis at USM. The cruise was funded by the UK NERC.
attribute NC_GLOBAL title String [GA13 Dissolved Th/Pa] - Dissolved Th/Pa measurements from CTD Niskin collected depth profiles from a GEOTRACES transect cruise along the Mid-Atlantic Ridge in the North Atlantic (GA13/JC156) (Dissolved Th/Pa from GEOTRACES transect GA13: tracers of hydrothermal scavenging)
attribute NC_GLOBAL Westernmost_Easting double -45.118
variable Station_ID int
attribute Station_ID actual_range int 6, 38
attribute Station_ID long_name String Station_id
attribute Station_ID units String unitless
variable Event_ID int
attribute Event_ID actual_range int 15, 82
attribute Event_ID long_name String Event_id
attribute Event_ID units String unitless
variable Start_Date_UTC String
attribute Start_Date_UTC long_name String Start_date_utc
attribute Start_Date_UTC units String unitless
variable latitude float
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 25.93, 37.842
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Start_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 -45.118, -31.521
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Start_longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable Rosette_Position int
attribute Rosette_Position actual_range int 1, 24
attribute Rosette_Position long_name String Rosette_position
attribute Rosette_Position units String unitless
variable Sample_ID int
attribute Sample_ID actual_range int 340, 1967
attribute Sample_ID long_name String Sample_id
attribute Sample_ID units String unitless
variable depth int
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range int 21, 4476
attribute depth axis String Z
attribute depth ioos_category String Location
attribute depth long_name String Sample_depth
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable Pa_231_D_CONC_BOTTLE_h01akr float
attribute Pa_231_D_CONC_BOTTLE_h01akr actual_range float 0.36, 6.61
attribute Pa_231_D_CONC_BOTTLE_h01akr long_name String Pa_231_d_conc_bottle_h01akr
attribute Pa_231_D_CONC_BOTTLE_h01akr units String micro-Becquerel per kilogram (uBq/kg)
variable SD1_Pa_231_D_CONC_BOTTLE_h01akr float
attribute SD1_Pa_231_D_CONC_BOTTLE_h01akr actual_range float 0.1, 2.51
attribute SD1_Pa_231_D_CONC_BOTTLE_h01akr long_name String Sd1_pa_231_d_conc_bottle_h01akr
attribute SD1_Pa_231_D_CONC_BOTTLE_h01akr units String micro-Becquerel per kilogram (uBq/kg)
variable Flag_Pa_231_D_CONC_BOTTLE_h01akr int
attribute Flag_Pa_231_D_CONC_BOTTLE_h01akr actual_range int 1, 9
attribute Flag_Pa_231_D_CONC_BOTTLE_h01akr long_name String Flag_pa_231_d_conc_bottle_h01akr
attribute Flag_Pa_231_D_CONC_BOTTLE_h01akr units String unitless
variable Th_230_D_CONC_BOTTLE_iiujzv float
attribute Th_230_D_CONC_BOTTLE_iiujzv actual_range float 0.11, 18.17
attribute Th_230_D_CONC_BOTTLE_iiujzv long_name String Th_230_d_conc_bottle_iiujzv
attribute Th_230_D_CONC_BOTTLE_iiujzv units String micro-Becquerel per kilogram (uBq/kg)
variable SD1_Th_230_D_CONC_BOTTLE_iiujzv float
attribute SD1_Th_230_D_CONC_BOTTLE_iiujzv actual_range float 0.02, 8.31
attribute SD1_Th_230_D_CONC_BOTTLE_iiujzv long_name String Sd1_th_230_d_conc_bottle_iiujzv
attribute SD1_Th_230_D_CONC_BOTTLE_iiujzv units String micro-Becquerel per kilogram (uBq/kg)
variable Flag_Th_230_D_CONC_BOTTLE_iiujzv int
attribute Flag_Th_230_D_CONC_BOTTLE_iiujzv actual_range int 1, 9
attribute Flag_Th_230_D_CONC_BOTTLE_iiujzv long_name String Flag_th_230_d_conc_bottle_iiujzv
attribute Flag_Th_230_D_CONC_BOTTLE_iiujzv units String unitless
variable Th_232_D_CONC_BOTTLE_xpr9pd float
attribute Th_232_D_CONC_BOTTLE_xpr9pd actual_range float 0.017, 0.41
attribute Th_232_D_CONC_BOTTLE_xpr9pd long_name String Th_232_d_conc_bottle_xpr9pd
attribute Th_232_D_CONC_BOTTLE_xpr9pd units String picomole per kilogram (pmol/kg)
variable SD1_Th_232_D_CONC_BOTTLE_xpr9pd float
attribute SD1_Th_232_D_CONC_BOTTLE_xpr9pd actual_range float 0.001, 0.033
attribute SD1_Th_232_D_CONC_BOTTLE_xpr9pd long_name String Sd1_th_232_d_conc_bottle_xpr9pd
attribute SD1_Th_232_D_CONC_BOTTLE_xpr9pd units String picomole per kilogram (pmol/kg)
variable Flag_Th_232_D_CONC_BOTTLE_xpr9pd int
attribute Flag_Th_232_D_CONC_BOTTLE_xpr9pd actual_range int 1, 9
attribute Flag_Th_232_D_CONC_BOTTLE_xpr9pd long_name String Flag_th_232_d_conc_bottle_xpr9pd
attribute Flag_Th_232_D_CONC_BOTTLE_xpr9pd units String unitless

 
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