ERDDAP > info > ismerLead210PointeDesMonts

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   set  data   graph     files  Lead-210 (210Pb) Activity Data from the Pointe-des-Monts Underwater Canyon System (St.
Lawrence Estuary) | Données d'activité du plomb-210 (210Pb) provenant du système de canyons
sous-marins de Pointe-des-Monts (estuaire du Saint-Laurent) 		   ?   F   I   M   background (external link) RSS Subscribe
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ismerLead210PointeDesMonts

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL Attribut String Type
attribute NC_GLOBAL cdm_data_type String Profile
attribute NC_GLOBAL cdm_profile_variables String sampleID
attribute NC_GLOBAL contributor_name String (1) Florian Jacques ; (2) Jean-Carlos Montero-Serrano ; (3) Alexandre Normandeau ; (4) Guillaume St-Onge ; (5) Urs Neumeier ; (6) Daniel Bourgault ; (7) André Rochon ; (8) Audrey Limoges ; (9) Patrick Lajeunesse
attribute NC_GLOBAL contributor_role String (1) Author & Principal investigator ; (2 - 9) Co-author & Funder
attribute NC_GLOBAL Conventions String CF-1.11, COARDS ACDD-1.3, NCCSV-1.2
attribute NC_GLOBAL creator_identifier String https://orcid.org/0009-0006-3079-3939 (external link)
attribute NC_GLOBAL creator_name String Florian Jacques
attribute NC_GLOBAL creator_type String person
attribute NC_GLOBAL data_curator String St. Lawrence Global Observatory
attribute NC_GLOBAL data_curator_fr String Observatoire global du Saint-Laurent
attribute NC_GLOBAL defaultDataQuery String &time>=min(time)
attribute NC_GLOBAL defaultGraphQuery String &time>=min(time)&.bgColor=0xffffffff
attribute NC_GLOBAL DOI String https://doi.org/10.26071/7bb5f2d7-b91e-46ce (external link)
attribute NC_GLOBAL Easternmost_Easting double -67.3806
attribute NC_GLOBAL featureType String Profile
attribute NC_GLOBAL geospatial_lat_max double 49.2848
attribute NC_GLOBAL geospatial_lat_min double 49.277
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -67.3806
attribute NC_GLOBAL geospatial_lon_min double -67.3813
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 301.0
attribute NC_GLOBAL geospatial_vertical_min double 280.0
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL grid_mapping_epsg_code String EPSG:4326
attribute NC_GLOBAL grid_mapping_epsg_code_url String https://epsg.io/4326 (external link)
attribute NC_GLOBAL grid_mapping_geographic_crs_name String WGS 84
attribute NC_GLOBAL grid_mapping_inverse_flattening String 298.2572236
attribute NC_GLOBAL grid_mapping_name String latitude_longitude
attribute NC_GLOBAL grid_mapping_prime_meridian_name String Greenwich
attribute NC_GLOBAL grid_mapping_semi_major_axis String 6378137
attribute NC_GLOBAL infoUrl String https://doi.org/10.26071/7bb5f2d7-b91e-46ce (external link)
attribute NC_GLOBAL institution String Institut des Sciences de la Mer de Rimouski
attribute NC_GLOBAL keywords String lead, sediment, sediment cores, storms, turbidity currents
attribute NC_GLOBAL keywords_fr String sédiment, carottes sédimentaires, tempêtes, courants de turbidité, plomb
attribute NC_GLOBAL license String Creative Commons Attribution 4.0 International licence (CC-BY 4.0)
attribute NC_GLOBAL licenseUrl String https://creativecommons.org/licenses/by/4.0/ (external link)
attribute NC_GLOBAL Northernmost_Northing double 49.2848
attribute NC_GLOBAL platform String research vessel
attribute NC_GLOBAL platform_vocabulary String https://vocab.nerc.ac.uk/collection/L06/current/ (external link)
attribute NC_GLOBAL profile_direction String DN
attribute NC_GLOBAL publisher_email String info at ogsl.ca
attribute NC_GLOBAL publisher_name String St. Lawrence Global Observatory
attribute NC_GLOBAL publisher_name_fr String Observatoire global du Saint-Laurent
attribute NC_GLOBAL publisherID String https://ror.org/03wfagk22 (external link)
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 49.277
attribute NC_GLOBAL standard_name_nerc_vocabulary String The NERC Vocabulary Server (NVS)
attribute NC_GLOBAL standard_name_other_vocabulary String dwc: Darwin Core List of Terms (v 2023-09); ac: Audiovisual Core Term List (v 2023-09-05)
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v86
attribute NC_GLOBAL subsetVariables String marine_region, location, cruiseID, samplingProtocol, stationID, sampleID, measurementID, analysis_date
attribute NC_GLOBAL summary String This dataset includes lead-210 activity data of short sediment cores of submarine canyon slopes sampled from October 2020 to Oct 2022 offshore Pointe-des-Monts. The objective of this work is to determine the recurrence of turbidites observed in the short sediment cores in order to determine if they reflect turbidity current activity within the Pointe-des-Monts submarine canyon system. The second objective is to determine the influence of bottom currents on the sedimentary deposits record. This project was originally funded by Réseau Québec maritime (RQM) and Marine Environmental Observation, Prediction, and Response Network (MEOPAR).
attribute NC_GLOBAL summary_fr String Ce jeu de données comprend des données d'activité du plomb-210 au sein de courtes carottes de sédiments échantillonnées d'octobre 2020 à octobre 2022 au large Pointe-des-Monts. L'objectif de ce travail est d'observer la récurrence des turbidites à l'intérieur des carottes courtes de sédiments afin de déterminer si elles reflètent l'activité des courants de turbidité dans le système de canyons sous-marins de Pointe-des-Monts. Le deuxième objectif est de déterminer l'influence des courants de fond sur l'enregistrement des dépôts sédimentaires. Ce projet a été initialement financé par le Réseau Québec maritime (RQM) et le Réseau d'observation, de prévision et d'intervention en matière d'environnement marin (MEOPAR).
attribute NC_GLOBAL time_coverage_end String 2022-10-10T14:49:00Z
attribute NC_GLOBAL time_coverage_start String 2022-10-10T12:49:00Z
attribute NC_GLOBAL title String Lead-210 (210Pb) Activity Data from the Pointe-des-Monts Underwater Canyon System (St. Lawrence Estuary) | Données d'activité du plomb-210 (210Pb) provenant du système de canyons sous-marins de Pointe-des-Monts (estuaire du Saint-Laurent)
attribute NC_GLOBAL Westernmost_Easting double -67.3813
variable marine_region   String  
attribute marine_region description String https://marineregions.org/ (external link)
attribute marine_region ioos_category String Location
attribute marine_region long_name String Standard location
attribute marine_region name String marine_region
attribute marine_region units String unitless
variable location   String  
attribute location ioos_category String Location
attribute location long_name String Location
attribute location name String location
attribute location standard_name_dwc String locality
attribute location standard_name_dwc_identifier String http://rs.tdwg.org/dwc/terms/locality (external link)
attribute location units String unitless
variable cruiseID   String  
attribute cruiseID ioos_category String Identifier
attribute cruiseID long_name String Cruise Name
attribute cruiseID name String cruiseID
attribute cruiseID units String unitless
variable measurementID   String  
attribute measurementID ioos_category String Identifier
attribute measurementID long_name String Measurement identifier
attribute measurementID name String measurementID
attribute measurementID units String unitless
variable sampleID   String  
attribute sampleID cf_role String profile_id
attribute sampleID ioos_category String Identifier
attribute sampleID long_name String Sample identifier
attribute sampleID name String sampleID
attribute sampleID units String unitless
variable stationID   String  
attribute stationID ioos_category String Identifier
attribute stationID long_name String Station name
attribute stationID name String stationID
attribute stationID units String unitless
variable samplingProtocol   String  
attribute samplingProtocol long_name String Sampling Protocol
attribute samplingProtocol name String samplingProtocol
attribute samplingProtocol standard_name_nerc String Sampling_protocol
attribute samplingProtocol standard_name_nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/SAMPPROT/ (external link)
attribute samplingProtocol units String unitless
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.66540614E9, 1.66541334E9
attribute time axis String T
attribute time coverage_content_type String coordinate
attribute time datatype String string
attribute time ioos_category String Time
attribute time long_name String Time
attribute time standard_name String time
attribute time standard_name_identifier String https://vocab.nerc.ac.uk/collection/P07/current/CFSN0115/ (external link)
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
variable latitude   float  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue float 1.0E36
attribute latitude actual_range float 49.277, 49.2848
attribute latitude axis String Y
attribute latitude colorBarMaximum double 49.285
attribute latitude colorBarMinimum double 49.275
attribute latitude description String Latitude coordinates of the measurement sites in decimal degrees (degrees north)
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude name String latitude
attribute latitude standard_name String latitude
attribute latitude standard_name_identifier String https://vocab.nerc.ac.uk/collection/P07/current/CFSN0600/ (external link)
attribute latitude units String degrees_north
variable longitude   float  
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue float 1.0E36
attribute longitude actual_range float -67.3813, -67.3806
attribute longitude axis String X
attribute longitude colorBarMaximum double -67.38
attribute longitude colorBarMinimum double -67.382
attribute longitude description String Longitude coordinates of the measurement sites in decimal degrees (degrees east)
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude name String longitude
attribute longitude standard_name String longitude
attribute longitude standard_name_identifier String https://vocab.nerc.ac.uk/collection/P07/current/CFSN0554/ (external link)
attribute longitude units String degrees_east
variable depth   float  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth _FillValue float 1.0E36
attribute depth actual_range float 280.0, 301.0
attribute depth axis String Z
attribute depth colorBarMaximum double 301.0
attribute depth colorBarMinimum double 280.0
attribute depth colorBarPalette String KT_deep
attribute depth ioos_category String Location
attribute depth long_name String Sea floor depth
attribute depth name String sea_floor_depth_below_sea_surface
attribute depth positive String down
attribute depth source_name String sea_floor_depth_below_sea_surface
attribute depth standard_name String depth
attribute depth standard_name_identifier String https://vocab.nerc.ac.uk/collection/P07/current/CFV13N17/ (external link)
attribute depth units String m
variable analysis_date   String  
attribute analysis_date ioos_category String Time
attribute analysis_date long_name String Date of the mscl analysis
attribute analysis_date name String analysis_date
attribute analysis_date nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/ (external link)
attribute analysis_date nerc_standard_name String Date
attribute analysis_date standard_name String time
attribute analysis_date standard_name_identifier String https://vocab.nerc.ac.uk/collection/P07/current/CFSN0115/ (external link)
attribute analysis_date units String CCyy-MM-dd
variable upper_depth   float  
attribute upper_depth _FillValue float 1.0E36
attribute upper_depth actual_range float 0.0, 0.46
attribute upper_depth axis String Z
attribute upper_depth colorBarMaximum double 0.5
attribute upper_depth colorBarMinimum double 0.0
attribute upper_depth colorBarPalette String KT_deep
attribute upper_depth comments String Conversion from cm to m
attribute upper_depth description String Logger track position on the sediment core
attribute upper_depth ioos_category String Other
attribute upper_depth long_name String Logger depth
attribute upper_depth name String upper_depth
attribute upper_depth positive String down
attribute upper_depth standard_name String depth
attribute upper_depth standard_name_identifier String https://vocab.nerc.ac.uk/collection/P07/current/CFSN0721/ (external link)
attribute upper_depth units String m
variable lower_depth   float  
attribute lower_depth _FillValue float 1.0E36
attribute lower_depth actual_range float 0.01, 0.47
attribute lower_depth axis String Z
attribute lower_depth colorBarMaximum double 0.5
attribute lower_depth colorBarMinimum double 0.0
attribute lower_depth colorBarPalette String KT_deep
attribute lower_depth comments String Conversion from cm to m
attribute lower_depth description String Logger track position on the sediment core
attribute lower_depth ioos_category String Other
attribute lower_depth long_name String Logger depth
attribute lower_depth name String lower_depth
attribute lower_depth positive String down
attribute lower_depth standard_name String depth
attribute lower_depth standard_name_identifier String https://vocab.nerc.ac.uk/collection/P07/current/CFSN0721/ (external link)
attribute lower_depth units String m
variable dry_bulk_density   float  
attribute dry_bulk_density _FillValue float 1.0E36
attribute dry_bulk_density actual_range float 0.8246528, 1.740741
attribute dry_bulk_density colorBarMaximum double 1.8
attribute dry_bulk_density colorBarMinimum double 0.8
attribute dry_bulk_density colorBarPalette String YellowRed
attribute dry_bulk_density ioos_category String Soils
attribute dry_bulk_density long_name String Dry bulk density
attribute dry_bulk_density name String dry_bulk_density
attribute dry_bulk_density original_name String Sample dry bulk density
attribute dry_bulk_density standard_name_nerc String dry_soil_density
attribute dry_bulk_density standard_name_nerc_identifier String https://vocab.nerc.ac.uk/collection/P07/current/K88UQGUS/ (external link)
attribute dry_bulk_density units String g cm-3
variable lead_210_activity   float  
attribute lead_210_activity _FillValue float 1.0E36
attribute lead_210_activity actual_range float 12.42615, 135.234
attribute lead_210_activity colorBarMaximum double 136.0
attribute lead_210_activity colorBarMinimum double 12.0
attribute lead_210_activity colorBarPalette String YellowRed
attribute lead_210_activity comments String Prior to analysis, the sediment samples were sieved through 150-μm Nitex® mesh, dried in an oven at 60 ◦C, ground and homogenized with an agate mortar to eliminate biases in the 210Pb data associated with variations in the bulk grain size. 210Pb measurements were carried out via alpha spectrometry.
attribute lead_210_activity ioos_category String Soils
attribute lead_210_activity long_name String Lead-210 (210Pb) activity
attribute lead_210_activity name String lead-210_activity
attribute lead_210_activity original_name String Pb-210 activity
attribute lead_210_activity standard_name_nerc String activity_of_lead-210_per_unit_dry_weight_of_sediment_by_plating_and_alpha_spectroscopy
attribute lead_210_activity standard_name_nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/L210IGXX/ (external link)
attribute lead_210_activity units String Bq kg-1
variable lead_210_activity_std   float  
attribute lead_210_activity_std _FillValue float 1.0E36
attribute lead_210_activity_std actual_range float 1.03496, 9.46631
attribute lead_210_activity_std colorBarMaximum double 9.5
attribute lead_210_activity_std colorBarMinimum double 1.0
attribute lead_210_activity_std colorBarPalette String YellowRed
attribute lead_210_activity_std ioos_category String Statistics
attribute lead_210_activity_std long_name String Standard deviation of lead-210 (210Pb) activity
attribute lead_210_activity_std name String lead-210_activity_std
attribute lead_210_activity_std original_name String ±
attribute lead_210_activity_std standard_name_nerc String activity_standard_error_of_lead-210_per_unit_dry_weight_of_sediment_by_plating_and_alpha_spectroscopy
attribute lead_210_activity_std standard_name_nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/SL10IGXX/ (external link)
attribute lead_210_activity_std units String Bq kg-1
variable marine_region_identifier   String  
attribute marine_region_identifier long_name String Standard location URI
attribute marine_region_identifier name String marine_region_identifier
attribute marine_region_identifier units String unitless

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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