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.894761.1
attribute NC_GLOBAL Easternmost_Easting double -124.198
attribute NC_GLOBAL geospatial_lat_max double 46.77694
attribute NC_GLOBAL geospatial_lat_min double 43.81996
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -124.198
attribute NC_GLOBAL geospatial_lon_min double -126.0507
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 1310.0
attribute NC_GLOBAL geospatial_vertical_min double 5.0
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/894761 (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 46.77694
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 43.81996
attribute NC_GLOBAL summary String These data were obtained on two cruises to the Oregon shelf in August and November 2021. They describe the release of dissolved iron (Fe) from the benthic boundary layer and show that a sizeable fraction of this Fe is present as soluble Fe(II). Hypoxia is increasing in strength and duration on the Oregon continental shelf. Intermediate waters of the North Pacific are also experiencing deoxygenation. Lower oxygen (O2) will lead to elevated Fe(II) release and persistence in the water column, increasing the role of the Oregon continental margin as an Fe source. Coastal Oregon and North Pacific Ocean waters are often iron-limited and this increased Fe source could act as a positive feedback to Pacific deoxygenation by increasing primary production and therefore carbon supply to hypoxic intermediate waters. Understanding and simulating continental margin Fe supply will provide helpful information for predicting the condition of the future coastal ocean. Intensive modeling and monitoring already occur for these waters due to their economic significance and an improved understanding of Fe, a critical nutrient in this region, will advance these efforts. Note this version of the dataset includes data only from the August 2021 cruise.
attribute NC_GLOBAL title String [Benthic Iron on the Oregon Shelf] - Benthic iron data on the Oregon Shelf from samples collected on R/V Oceanus cruise OC2107A during July to August 2021 (Collaborative Research: Coupling of physical and chemical processes in the shelf to basin transport of iron and iodine off Washington and Oregon)
attribute NC_GLOBAL Westernmost_Easting double -126.0507
variable Cruise String
attribute Cruise long_name String Cruise
attribute Cruise units String unitless
variable Date String
attribute Date long_name String Date
attribute Date units String unitless
variable Fe_only String
attribute Fe_only long_name String Fe_only
attribute Fe_only units String unitless
variable Station float
attribute Station actual_range float 3.0, 38.0
attribute Station long_name String Station
attribute Station units String unitless
variable latitude float
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 43.81996, 46.77694
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 -126.0507, -124.198
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 Cast int
attribute Cast actual_range int 1, 3
attribute Cast long_name String Cast
attribute Cast units String unitless
variable Cast_type String
attribute Cast_type long_name String Cast_type
attribute Cast_type units String unitless
variable depth float
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range float 5.0, 1310.0
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 Sample_number int
attribute Sample_number actual_range int 517, 1440
attribute Sample_number long_name String Sample_number
attribute Sample_number units String unitless
variable Fe_II float
attribute Fe_II actual_range float 0.0, 58.82
attribute Fe_II long_name String Fe_ii
attribute Fe_II units String nanomolar (nM)
variable Fe_II_std float
attribute Fe_II_std actual_range float 0.0, 6.64
attribute Fe_II_std long_name String Fe_ii_std
attribute Fe_II_std units String nanomolar (nM)
variable Fe_II_flag int
attribute Fe_II_flag actual_range int 0, 3
attribute Fe_II_flag long_name String Fe_ii_flag
attribute Fe_II_flag units String unitless
variable Fe_II_err_flag int
attribute Fe_II_err_flag actual_range int 0, 1
attribute Fe_II_err_flag long_name String Fe_ii_err_flag
attribute Fe_II_err_flag units String unitless
variable dFe float
attribute dFe actual_range float 0.76, 58.9
attribute dFe long_name String Dfe
attribute dFe units String nanomolar (nM)
variable Sampling_time_local String
attribute Sampling_time_local long_name String Sampling_time_local
attribute Sampling_time_local units String unitless
variable Measurement_time_local String
attribute Measurement_time_local long_name String Measurement_time_local
attribute Measurement_time_local units String unitless
variable pH float
attribute pH actual_range float 7.12, 8.17
attribute pH long_name String Ph
attribute pH units String unitless (pH scale)
variable Potential_density float
attribute Potential_density actual_range float 23.5712, 27.47545
attribute Potential_density long_name String Potential_density
attribute Potential_density units String kilogram per cubic meter (kg m-3)
variable O2 float
attribute O2 actual_range float 7.448, 390.315
attribute O2 long_name String O2
attribute O2 units String micromoles per kilogram (umol kg-1)
variable Bottom_depth float
attribute Bottom_depth actual_range float 73.0, 2900.0
attribute Bottom_depth long_name String Bottom_depth
attribute Bottom_depth units String meters (m)
variable Temperature float
attribute Temperature actual_range float 3.04265, 15.4187
attribute Temperature long_name String Temperature
attribute Temperature units String degrees Celsius
variable Salinity_practical float
attribute Salinity_practical actual_range float 31.57, 34.481
attribute Salinity_practical long_name String Salinity_practical
attribute Salinity_practical units String unitless
variable Comments String
attribute Comments long_name String Comments
attribute Comments units String unitless

 
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