Brought to you by SLGO, the St. Lawrence regional association of CIOOS
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Brought to you by SLGO, the St. Lawrence regional association of CIOOS |
| Dataset Title: | COR1503 - Multi-Sensor Core Logger (MSCL) analyses of sediment cores collected in the Old Harry influence zone in 2015 (whole core) | Banc d'analyse MSCL des carottes sédimentaires (section complète) prélevées dans la zone d'influence d' Old Harry en 2015 
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| Institution: | Canada Research Chair in Marine Geology, Paleomagnetism and Marine Geology Laboratory | Chaire de recherche du Canada en géologie marine, Laboratoire de paléomagnétisme et géologie marine - UQAR ISMER (Dataset ID: uqarIsmerCor1503MsclWhole) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
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Attributes {
s {
marineRegion {
String description "https://www.marineregions.org/mrgid.php";
String long_name "Marine Region";
String name "marineRegion";
String units "unitless";
}
location {
String dcmi_identifier "http://purl.org/dc/terms/Location";
String dcmi_standard_name "Location";
String description "Location of the study. A spatial region or named place";
String ioos_category "Location";
String long_name "Location";
String name "location";
String units "unitless";
}
measurementID {
String dwc_identifier "https://dwc.tdwg.org/list/#dwc_measurementID";
String dwc_standard_name "measurementID";
String ioos_category "Identifier";
String long_name "MeasurementID";
String name "measurementID";
String units "unitless";
}
sampleID {
String ioos_category "Identifier";
String long_name "SampleID";
String name "sampleID";
String units "unitless";
}
stationID {
String cf_role "profile_id";
String ioos_category "Identifier";
String long_name "StationID";
String name "stationID";
String units "unitless";
}
samplingProtocol {
String description "The methods or protocols used to produce the sample";
String dwc_standard_name "samplingProtocol";
String long_name "Sampling Protocol";
String name "samplingProtocol";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/SAMPPROT/";
String nerc_standard_name "Sampling_protocol";
String units "unitless";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 _FillValue 1.0e+36;
Float32 actual_range 48.0132, 48.13626;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String description "Latitude coordinates of sampling in decimal degree (degrees north)";
String ioos_category "Location";
String long_name "Latitude";
String name "latitude";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LATX/";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 _FillValue 1.0e+36;
Float32 actual_range -60.4156, -60.32353;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String description "Longitude coordinates of sampling in decimal degree (degrees east)";
String ioos_category "Location";
String long_name "Longitude";
String name "longitude";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LONX/";
String standard_name "longitude";
String units "degrees_east";
}
sea_floor_depth_below_sea_surface {
Float32 _FillValue 1.0e+36;
Float32 actual_range 461.0, 485.0;
String ioos_category "Bathymetry";
String long_name "Sea Floor Depth";
String name "sea_floor_depth_below_sea_surface";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P07/current/CFV13N17/";
String source_name "sea_floor_depth_below_sea_surface";
String standard_name "sea_floor_depth_below_sea_surface";
String units "m";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.4339808e+9, 1.4343264e+9;
String axis "T";
String ioos_category "Time";
String long_name "Sampling Date";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/";
String nerc_standard_name "Date";
String source_name "sampling_date";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String time_precision "1970-01-01";
String units "seconds since 1970-01-01T00:00:00Z";
}
analysis_date {
String description "Date of MSCL analysis";
String ioos_category "Time";
String long_name "Analysis Date";
String name "analysis_date";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/";
String nerc_standard_name "Date";
String original_name "ANALYST AND DATE";
String standard_name "time";
String time_origin "1970-01-01";
String time_precision "1970-01-01";
String units "CCYY-MM-DD";
}
logger_depth {
String _CoordinateAxisType "Height";
Float32 _FillValue 1.0e+36;
Float32 actual_range 0.01, 7.26;
String axis "Z";
String comments "Conversion from cm to m";
String description "Logger track position on the sediment core";
String long_name "Logger Depth";
String name "logger_depth";
String original_name "SB DEPTH";
String positive "down";
String standard_name "depth";
String units "m";
}
section_number {
Int32 _FillValue -99999;
Int32 actual_range 1, 5;
Float64 colorBarMaximum 100.0;
Float64 colorBarMinimum 0.0;
String description "Core section number";
String long_name "Section Number";
String name "section_number";
String original_name "SECT NUM";
String units "unitless";
}
section_depth {
Float32 _FillValue 1.0e+36;
Float32 actual_range 0.0, 156.5;
String description "Depth in core section";
String long_name "Section Depth";
String name "section_depth";
String original_name "SECT DEPTH";
String units "cm";
}
core_thickness {
Float32 _FillValue 1.0e+36;
Float32 actual_range 3.788, 23.115;
String long_name "Core Thickness";
String name "core_thickness";
String original_name "CT";
String units "cm";
}
P_wave_amplitude {
Float32 _FillValue 1.0e+36;
Float32 actual_range 0.0, 0.1262;
String description "P-wave signal amplitude measurements, derived from the traveltime of seismic waves passing through a sample of known thickness";
String long_name "P_wave Amplitude";
String name "P_wave_amplitude";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P02/current/XMGS/";
String original_name "PWAmp";
String units "dimensionless";
}
P_wave_velocity {
Float32 _FillValue 1.0e+36;
Float32 actual_range 53.405, 6563.647;
String description "P-wave signal velocity measurements derived from the traveltime of seismic waves passing through a sample of known thickness";
String long_name "P_wave Velocity";
Float32 missing_value NaN;
String name "P_wave_velocity";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P02/current/XMGS/";
String original_name "PWVel";
String units "m s-1";
}
gamma_density {
Float32 _FillValue 1.0e+36;
Float32 actual_range -0.3256, 3.7918;
String description "Density (wet bulk) of sediment by gamma-ray attenuation measurements";
String long_name "Gamma Density";
Float32 missing_value NaN;
String name "gamma_density";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/WBDENSGB/";
String original_name "Den1";
String units "g cm-3";
}
magnetic_susceptibility {
Float32 _FillValue 1.0e+36;
Float32 actual_range 0.817, 156.4477;
String description "The degree to which a sediment sample is affected by a magnetic field";
String long_name "Magnetic Susceptibility";
Float32 missing_value NaN;
String name "magnetic_susceptibility";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P06/current/USIS/";
String nerc_standard_name "Magnetic susceptibility SI units";
String original_name "MS1";
String units "dimensionless 10^-5 SI";
}
impedance {
Float32 _FillValue 1.0e+36;
Float32 actual_range -667.7446, 5199.302;
String description "Acoustic impedance calculated by the density and acoustic velocities";
String long_name "Impedance";
Float32 missing_value NaN;
String name "impedance";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P02/current/XMGS/";
String original_name "Imp";
String units "x10^3 kg^2 s-1";
}
fractional_porosity {
Float32 _FillValue 1.0e+36;
Float32 actual_range -0.6043, 1.784;
Float64 colorBarMaximum 1.0;
Float64 colorBarMinimum 0.0;
String long_name "Fractional Porosity";
Float32 missing_value NaN;
String name "fractional_porosity";
String original_name "FP";
String units "dimensionless";
}
non_contact_resistivity {
Float32 _FillValue 1.0e+36;
String description "A technique where the electrical resistivity of a core at a particular point is measured by quantifying the magnetic field produced by electric currents induced by a high-frequency magnetic field";
String long_name "Non-Contact Resistivity";
Float32 missing_value NaN;
String name "non_contact_resistivity";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/S04/current/S041050/";
String nerc_standard_name "non-contact resistivity";
String original_name "RES";
String units "ohm m";
}
notes {
String description "Additional information";
String long_name "Notes";
String name "notes";
String units "unitless";
}
}
NC_GLOBAL {
String cdm_altitude_proxy "logger_depth";
String cdm_data_type "Profile";
String cdm_profile_variables "stationID";
String comment "Post-processed data. Quality control was done on this dataset. Some irregularities may be present for values at the beginning and the end of each section or there may be blank intervals due to sediment-free spaces | Données prétraitées. Contrôle de qualité effectué sur ce jeu de données. Il peut avoir certaines irrégularités pour les valeurs au début et à la fin de chaque section ou des intervalles vides à cause des espaces sans sédiment";
String contributor_name "Guillaume St-Onge, Quentin Beauvais";
String contributor_name_1_identifier "https://orcid.org/0000-0001-6958-4217";
String contributor_role "principal investigator, collaborator | responsable de recherche, collaborateur";
String Conventions "CF-1.8 COARDS ACDD-1.3";
String creator_name "Canada Research Chair in Marine Geology, Paleomagnetism and Marine Geology Laboratory | Chaire de recherche du Canada en géologie marine, Laboratoire de paléomagnétisme et géologie marine - UQAR ISMER";
String creator_type "institution";
String defaultGraphQuery "longitude,latitude,sea_floor_depth_below_sea_surface&longitude>=-62.405&longitude<=-58.312&latitude>=46.021&latitude<=50.115&.marker=5|5";
String description "COR1503-mscl_whole_core";
String DOI "https://doi.org/10.26071/ogsl-fae5d818-149c";
Float64 Easternmost_Easting -60.32353;
String featureType "Profile";
Float64 geospatial_lat_max 48.13626;
Float64 geospatial_lat_min 48.0132;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -60.32353;
Float64 geospatial_lon_min -60.4156;
String geospatial_lon_units "degrees_east";
String history
"Data and metadata were standardized and then checked with the SLGO data validation tool. / netcdf file generated on 2022-12-09 from a csv with the custom SLGO app CFCM.
2024-12-26T07:08:53Z (local files)
2024-12-26T07:08:53Z https://erddap.ogsl.ca/erddap/tabledap/uqarIsmerCor1503MsclWhole.html";
String infoUrl "https://www.ismer.ca/equipements/laboratoires-et-equipements/laboratoire-de-paleomagnetisme-et-geologie-marine";
String institution "Canada Research Chair in Marine Geology, Paleomagnetism and Marine Geology Laboratory | Chaire de recherche du Canada en géologie marine, Laboratoire de paléomagnétisme et géologie marine - UQAR ISMER";
String instrument "Box corer, Piston corer, Trigger weight corer, Multi-Sensor Core Logger (MSCL-S) | Carottier à piston, carottier 'trigger weight', Multi-Sensor Core Logger (MSCL-S)";
String instrument_0_description "The box corer collects up to 0.125 m3 of soft sediments at the seafloor. It is used for minimum disturbance of the sediment-water interface. The box core can be subsampled with 10 cm diameter and 60 cm long PVC (polyvinyl chloride) push core tubes. | Le carottier à boîte permet de collecter jusqu'à 0,125 m3 de sédiments du fond marin. Il est utilisé pour perturber le moins possible l'interface eau-sédiment. Le carottier à boîte peut être sous-échantillonné avec des tubes de 10 cm de diamètre et 60 cm de long en PVC (chlorure de polyvinyle).";
String instrument_0_identifier "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1177/";
String instrument_0_name "Box corer | Carottier à boîte";
String instrument_1_description "The piston corer is a type of bottom sediment sampling device. A long, heavy tube is plunged into the seafloor to extract samples of sediment. A piston corer uses a 'free fall' of the coring rig to achieve a greater initial force on impact than gravity coring. A sliding piston inside the core barrel reduces inside wall friction with the sediment and helps to evacuate displaced water from the top of the corer. Coriolis II (Qc, Canada) piston corer is maximum 9m. | Le carottier à piston est un dispositif d'échantillonnage des sédiments. Le carottier à piston est muni d'un poids permettant au carottier de pénétrer dans le sédiment et de récupérer les différentes couches sédimentaires. Le piston présent à l'intérieur du tube permet la réduction des frictions entre le tube et le sédiment et d'extraire plus facilement l'eau vers le dessus du carottier. Le carottier à piston du Coriolis II (Qc, Canada) a un maximum de 9 mètres de longueur.";
String instrument_1_identifier "https://vocab.nerc.ac.uk/collection/L05/current/51/";
String instrument_1_name "Piston corer | Carottier à piston";
String instrument_2_description "The trigger corer is used as part of the trigger system which allows a piston corer to free fall and collect cores. | Le carottier 'trigger weight' est utilisé dans le système de déclenchement qui permet à un carottier à piston de pénétrer dans le sédiment et de récupérer les différentes couches sédimentaires.";
String instrument_2_identifier "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1178/";
String instrument_2_name "Trigger weight corer";
String instrument_3_description "The Geotek Standard Multi-Sensor Core Logger (MSCL 7.9 software) is a commercially available tool for gathering physical, magnetic and chemical properties from core samples in an automated and quality controlled way. Images can be collected over the full core width. See more information from the manufacturer: https://www.geotek.co.uk/products/mscl-s/ | Le banc d'analyses Multi-Sensor Core Logger de GeoteK (logiciel MSCL 7.9) est un outil disponible dans le commerce pour rassembler les propriétés physiques et chimiques des carottes sédimentaires de façon automatisée et avec un contrôle de qualité. Des images peuvent être collectées sur toute la largeur de la carotte. Voir plus d'informations auprès du fabricant : https://www.geotek.co.uk/products/mscl-s/";
String instrument_3_name "Multi-Sensor Core Logger (MSCL-S)";
String keywords "cores, density, fractional porosity, impedance, magnetic susceptibility, P-wave velocity, paleoceanography, resistivity, sediment characterization, sediment physical properties, sedimentology, sediments";
String keywords_fr "carottes, sédiments, sédimentologie, densité par atténuation des rayons gamma, vitesse des ondes P, porosité fractionnelle, susceptibilité magnétique, résistivité, impédance, propriétés physiques des sédiments, paléoceanographie, caractérisation des sédiments";
String license "Creative Commons Attribution 4.0 International license CC-BY 4.0. Allows for open sharing and adaptation of the data provided that the original creator is attributed | Licence internationale Creative Commons Attribution 4.0 CC-BY 4.0";
String licenseUrl "https://creativecommons.org/licenses/by/4.0/";
String mission_sgde_name "ISMER 1506_OLDHARRY";
String mission_time_coverage_end "2015-06-20";
String mission_time_coverage_start "2015-06-08";
Float64 Northernmost_Northing 48.13626;
String platform "research vessel";
String platform_description "Coriolis II (ship). Originally called CCGS 501 (1991-1992). In addition to research and teaching, the very versatile Coriolis II can be used on location for various other ocean-related projects. | Coriolis II (navire). Initialement appelé NGCC 501 (1991-1992). En plus de la recherche et de l'enseignement, le Coriolis II, très polyvalent, peut être utilisé sur place pour divers autres projets liés à l'océan.";
String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/";
String platformID_ICES "https://vocab.ices.dk/?CodeID=155005";
String platformID_ICES_code "18OL";
String platformID_IMO "8818570";
String publisher_identifier "https://ror.org/03wfagk22";
String publisher_name "St. Lawrence Global Observatory | Observatoire global du Saint-Laurent";
String related_datasets
"https://erddap.ogsl.ca/erddap/tabledap/uqarIsmerCor1503Images.html
https://erddap.ogsl.ca/erddap/tabledap/uqarIsmerCor1503MsclSplitColor.html
https://erddap.ogsl.ca/erddap/tabledap/uqarIsmerCor1503GrainSize.html
https://erddap.ogsl.ca/erddap/tabledap/uqarIsmerCor1503IsotopicDating14C.html";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 48.0132;
String standard_name_nerc_vocabulary "The NERC Vocabulary Server (NVS)";
String standard_name_vocabulary "CF Standard Name Table v79";
String subsetVariables "sampleID, stationID, samplingProtocol, latitude, longitude, sea_floor_depth_below_sea_surface, time";
String summary "High-resolution data of physical (density, P-wave velocity, fractional porosity, resistivity) and magnetic (magnetic susceptibility) properties from MSCL (Multi-Sensor Core Logger) analyses of whole sediment cores. Measurements were performed continuously with a resolution of 1 cm.";
String summary_fr "Données des propriétés physiques (densité, vitesse des ondes P, porosité fractionnelle, résistivité) et magnétiques (susceptibilité magnétique) à haute résolution issues des analyses au MSCL (Multi-Sensor Core Logger) de carottes sédimentaires (section complète). Les mesures ont été réalisées en continu avec une résolution de 1 cm.";
String time_coverage_end "2015-06-15";
String time_coverage_start "2015-06-11";
String title "COR1503 - Multi-Sensor Core Logger (MSCL) analyses of sediment cores collected in the Old Harry influence zone in 2015 (whole core) | Banc d'analyse MSCL des carottes sédimentaires (section complète) prélevées dans la zone d'influence d'Old Harry en 2015";
Float64 Westernmost_Easting -60.4156;
}
}
Data Access Protocol (DAP) and its
selection constraints.
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names,
followed by a collection of
constraints (e.g., variable<value),
each preceded by '&' (which is interpreted as "AND").
For details, see the tabledap Documentation.