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Dataset Title:  COR1404 - High-resolution photography of sediment cores collected in the San
Jorge Gulf in 2014 | Photographie à haute résolution des carottes sédimentaires
prélevées dans le golfe de San Jorge en 2014
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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: uqarIsmerCor1404Images)
Range: longitude = -66.735 to -65.509°E, latitude = -45.9828 to -45.436°N, time = 2014-02-20 to 2014-02-27
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form | Files
 
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Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  marineRegion {
    String description "https://www.marineregions.org/mrgid.php";
    String long_name "Marine Region";
    String units "unitless";
  }
  location {
    String dcmi_identifier "http://purl.org/dc/terms/Location";
    String dcmi_standard_name "Location";
    String description "A spatial region or named place";
    String ioos_category "Location";
    String long_name "Location";
    String units "unitless";
  }
  identifier {
    String ioos_category "Identifier";
    String long_name "Identifier";
    String units "unitless";
  }
  sampleID {
    String ioos_category "Identifier";
    String long_name "SampleID";
    String units "unitless";
  }
  stationID {
    String ioos_category "Identifier";
    String long_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 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 actual_range -45.9828, -45.436;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_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 actual_range -66.735, -65.509;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_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 actual_range 87.0, 100.6;
    String ioos_category "Bathymetry";
    String long_name "Sea Floor Depth";
    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 1.3928544e+9, 1.3934592e+9;
    String axis "T";
    String description "Sampling date";
    String ioos_category "Time";
    String long_name "Sampling Date";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/";
    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";
  }
  core_length {
    Float32 actual_range 17.0, 155.0;
    String long_name "Core Length";
    String units "cm";
  }
  type {
    String dcmi_identifier "http://purl.org/dc/terms/type";
    String description "The nature or genre of the resource";
    String long_name "Type";
    String units "unitless";
  }
  format {
    String dcmi_identifier "http://purl.org/dc/terms/format";
    String description "The file format, physical medium, or dimensions of the resource.";
    String long_name "Format";
    String units "unitless";
  }
  extent {
    String dcmi_identifier "http://purl.org/dc/terms/extent";
    String dcmi_standard_name "Extent";
    String description "File size";
    String long_name "Extent";
    String units "unitless";
  }
  accessURI {
    String dwc_identifier "http://rs.tdwg.org/ac/terms/accessURI";
    String fileAccessBaseUrl "https://waf-cc.prod.ogsl.ca/data/erddap/uqar-ismer/uqarIsmerCor1404Images/";
    String long_name "AccessURI";
    String units "unitless";
  }
  notes {
    String description "Additional information";
    String long_name "Notes";
    String units "unitless";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    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 "COARDS, CF-1.10, ACDD-1.3, 0";
    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>=-67.943&longitude<=-64.125&latitude>=-47.618&latitude<=-43.801&.marker=5|5";
    String description "COR1404-images";
    String DOI "https://doi.org/10.26071/ogsl-e1f72623-d5bb";
    Float64 Easternmost_Easting -65.509;
    Float64 geospatial_lat_max -45.436;
    Float64 geospatial_lat_min -45.9828;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -65.509;
    Float64 geospatial_lon_min -66.735;
    String geospatial_lon_units "degrees_east";
    String history 
"Images conversion from TIF to PNG format with GIMP 2.10.34 program
2024-04-14T04:30:27Z (local files)
2024-04-14T04:30:27Z https://erddap.ogsl.ca/tabledap/uqarIsmerCor1404Images.das";
    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 "Piston corer, Camera Geoscan V | Carottier à piston, caméra Geoscan V";
    String instrument_0_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_0_identifier "https://vocab.nerc.ac.uk/collection/L05/current/51/";
    String instrument_0_name "Piston corer | Carottier à piston";
    String instrument_1_description "The Geotek Geoscan V colour line scan camera captures images with a high dynamic range, allowing comparisons between light and dark cores. Averaged image data can be automatically converted to a text file of red, green, and blue values to facilitate quantitative comparisons between cores and other down-core measurements. | La caméra linéaire couleur Geotek Geoscan V capture des images avec une haute gamme dynamique, permettant des comparaisons entre les carottes claires et sombres. Les données d'image moyennées peuvent être automatiquement converties en un fichier texte de valeurs rouges, vertes et bleues pour faciliter les comparaisons quantitatives entre les carottes et d'autres mesures de fond.";
    String instrument_1_name "Camera Geoscan V | Caméra Geoscan V";
    String keywords "cores, CT-scan, image analysis, paleoceanography, photography, sedimentology, sediments, X-radiography";
    String keywords_fr "carottes, sédiments, CT-scan, imagerie, photographie, imagerie par rayon X, sédimentologie, paléoceanographie";
    String keywords_vocabulary "GCMD Science Keywords";
    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 1404 ARCTICNET";
    String mission_time_coverage_end "2014-03-04";
    String mission_time_coverage_start "2014-02-17";
    Float64 Northernmost_Northing -45.436;
    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/uqarIsmerCor1404MsclWhole.html
https://erddap.ogsl.ca/erddap/tabledap/uqarIsmerCor1404MsclSplitColor.html
https://erddap.ogsl.ca/erddap/tabledap/uqarIsmerCor1404MsclSplitXrf.html
https://erddap.ogsl.ca/erddap/tabledap/uqarIsmerCor1404IsotopicDating14C.html";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -45.9828;
    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, type, core_length";
    String summary "High-resolution photography of sediment cores | Photographie à haute résolution des carottes sédimentaires.";
    String time_coverage_end "2014-02-27";
    String time_coverage_start "2014-02-20";
    String title "COR1404 - High-resolution photography of sediment cores collected in the San Jorge Gulf in 2014 | Photographie à haute résolution des carottes sédimentaires prélevées dans le golfe de San Jorge en 2014";
    Float64 Westernmost_Easting -66.735;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

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.


 
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