{"@context":{"content":"http:\/\/purl.org\/rss\/1.0\/modules\/content\/","dc":"http:\/\/purl.org\/dc\/terms\/","foaf":"http:\/\/xmlns.com\/foaf\/0.1\/","og":"http:\/\/ogp.me\/ns#","rdfs":"http:\/\/www.w3.org\/2000\/01\/rdf-schema#","sioc":"http:\/\/rdfs.org\/sioc\/ns#","sioct":"http:\/\/rdfs.org\/sioc\/types#","skos":"http:\/\/www.w3.org\/2004\/02\/skos\/core#","xsd":"http:\/\/www.w3.org\/2001\/XMLSchema#","owl":"http:\/\/www.w3.org\/2002\/07\/owl#","rdf":"http:\/\/www.w3.org\/1999\/02\/22-rdf-syntax-ns#","rss":"http:\/\/purl.org\/rss\/1.0\/","site":"https:\/\/www.bco-dmo.org\/ns#","odo":"http:\/\/ocean-data.org\/schema\/","emo":"http:\/\/ocean-data.org\/schema\/entity-matching#","bibo":"http:\/\/purl.org\/ontology\/bibo\/","crypto":"http:\/\/id.loc.gov\/vocabulary\/preservation\/cryptographicHashFunctions\/","bcodmo":"http:\/\/lod.bco-dmo.org\/id\/","tw":"http:\/\/tw.rpi.edu\/schema\/","dcat":"http:\/\/www.w3.org\/ns\/dcat#","time":"http:\/\/www.w3.org\/2006\/time#","geo":"http:\/\/www.w3.org\/2003\/01\/geo\/wgs84_pos#","geosparql":"http:\/\/www.opengis.net\/ont\/geosparql#","sf":"http:\/\/www.opengis.net\/ont\/sf#","void":"http:\/\/rdfs.org\/ns\/void#","sd":"http:\/\/www.w3.org\/ns\/sparql-service-description#","dctype":"http:\/\/purl.org\/dc\/dcmitype\/","prov":"http:\/\/www.w3.org\/ns\/prov#","schema":"http:\/\/schema.org\/","geolink":"http:\/\/schema.geolink.org\/1.0\/base\/main#","spdx":"http:\/\/spdx.org\/rdf\/terms#","bcodmo_vocab":"http:\/\/schema.bco-dmo.org\/"},"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/854106#graph","@graph":[{"http:\/\/lod.bco-dmo.org\/id\/dataset\/854106":{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/854106","@type":["http:\/\/ocean-data.org\/schema\/DeploymentDatasetCollection","http:\/\/www.w3.org\/ns\/dcat#Dataset","http:\/\/ocean-data.org\/schema\/Dataset"],"http:\/\/ocean-data.org\/schema\/hasAcquisitionDescription":[{"@value":"
The CTD rosette package consisted of a 24-place carousel and an aluminum rosette frame equipped with 24 12-L PVC bottles. The CTD and rosette were deployed on a 3-conductor cable (0.322 cm) collecting data at 24 Hz. Raw data were stored on both a shipboard server and laptop computer.<\/p>\n
The CTD rosette was equipped with: SeaBird CTD (conductivity, temperature, depth),\u00a0 SeaPoint chlorophyll fluorometer, SBE dissolved oxygen, beam tranmissometer (C-star) and PAR sensor.<\/p><\/div>","@type":"rdf:HTML"}],"http:\/\/ocean-data.org\/schema\/hasBriefDescription":[{"@value":"CTD casts","@language":"en-US"}],"http:\/\/www.w3.org\/2000\/01\/rdf-schema#label":[{"@value":"CTD hydrocast data","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/hasProcessingDescription":[{"@value":"
CTD data were processed and quality controlled following Hawaii Ocean Time-series protocols.<\/p>\n
CTD data were quality controlled and screened for spikes when the CTD rosette speed was less than 0.25 m s-1 or its acceleration was greater than 0.25 m s. Data were averaged into 2 dbar pressure bins.<\/p>\n
CTD-based dissolved oxygen measurements were calibrated to discrete oxygen samples measured on the ship by Winkler titration. Discrete bottle oxygen samples were collected and analyzed using a computer-controlled potentiometric end-point titration procedure. Precision of the Winkler titration method averages ~0.2%. The calibration procedure consists of fitting a non-linear equation to the CTD oxygen current and oxygen temperature.<\/p>\n
Similarly, the SeaPoint fluorescence measurements were calibrated, post-cruise, to discrete bottle samples collected from selected hydrocasts. CTD sensor drift was corrected via calibration with bottle fluorometric chlorophyll a plus accessory pheopigments analyzed at the shore based laboratory using a Turner Designs Model 10-AU fluorometer. A linear relationship of the form, Vchl = b\u00b7Vfluor + a, was used to convert all fluorescence data to chloropigment.<\/p>\n
BCO-DMO Processing Description:<\/p>\n
* Merged all individual CTD files
\n* Combined CTD files with the eventlog, adding the latitude, longitude, times, cast number, station number and event number.
\n* Converted times to ISO format and Zulu times (HST to UTC time).
\n* Adjusted column names to comply with database requirements.<\/p><\/div>","@type":"rdf:HTML"}],"http:\/\/purl.org\/dc\/terms\/identifier":[{"@value":"854106","@type":"xsd:int"}],"http:\/\/purl.org\/dc\/terms\/title":[{"@value":"CTD hydrocast data"}],"http:\/\/purl.org\/dc\/terms\/date":[{"@value":"2021-06-18T11:37:26-04:00","@type":"xsd:dateTime"}],"http:\/\/purl.org\/dc\/terms\/created":[{"@value":"2021-06-18T11:37:26-04:00","@type":"xsd:dateTime"}],"http:\/\/purl.org\/dc\/terms\/modified":[{"@value":"2023-07-07T16:10:26-04:00","@type":"xsd:dateTime"}],"http:\/\/rdfs.org\/ns\/void#inDataset":[{"@id":"http:\/\/www.bco-dmo.org\/"}],"http:\/\/ocean-data.org\/schema\/namedGraph":[{"@value":"urn:bcodmo:dataset:854106","@type":"xsd:token"}],"http:\/\/ocean-data.org\/schema\/osprey_page":[{"@id":"https:\/\/www.bco-dmo.org\/dataset\/854106"}],"http:\/\/ocean-data.org\/schema\/identifier":[{"@value":"_:Identifier854106"}],"http:\/\/ocean-data.org\/schema\/datasetTitle":[{"@value":"CTD casts collected at station Kahe and ALOHA between June 15 and June 24, 2019 onboard R\/V Kilo Moana cruise KM1910.","@language":"en-US"}],"http:\/\/ocean-data.org\/schema\/abstract":[{"@value":"CTD hydrocast data from KM1910. Dataset includes up- and down-cast vertical profiles of pressure, temperature, salinity, dissolved oxygen, chloropigment fluorescence, beam transmissometry, and photosynthetically active radiation from all CTD rosette casts conducted during the cruise (22 discrete casts).","@language":"en-US"}],"http:\/\/purl.org\/dc\/terms\/rights":[{"@id":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"http:\/\/ocean-data.org\/schema\/deprecated":[{"@value":"false","@type":"xsd:boolean"}],"http:\/\/ocean-data.org\/schema\/temporalExtent":[{"@value":"_:temporalExtent854106"}],"http:\/\/ocean-data.org\/schema\/spatialCoverage":[{"@value":"_:spatialCoverage854106"}],"http:\/\/purl.org\/dc\/terms\/bibliographicCitation":[{"@value":"Church, M. J., Goetze, E. (2022) CTD casts collected at station Kahe and ALOHA between June 15 and June 24, 2019 onboard R\/V Kilo Moana cruise KM1910. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2022-01-12 [if applicable, indicate subset used]. doi:10.26008\/1912\/bco-dmo.854106.1 [access date]","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/validated":[{"@value":"true","@type":"xsd:boolean"}],"http:\/\/ocean-data.org\/schema\/versionLabel":[{"@value":"1","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/currentState":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-current-state\/7"}],"http:\/\/ocean-data.org\/schema\/nodcTopic":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/nodc-dataset-topic\/156"}],"http:\/\/ocean-data.org\/schema\/datasetType":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-type\/172"}],"http:\/\/purl.org\/ontology\/bibo\/doi":[{"@value":"10.26008\/1912\/bco-dmo.854106.1","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/restricted":[{"@value":"false","@type":"xsd:boolean"}],"http:\/\/ocean-data.org\/schema\/hasAward":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/award\/805875"}],"http:\/\/ocean-data.org\/schema\/fromInstrument":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-instrument\/867863"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-instrument\/867864"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-instrument\/867865"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-instrument\/867867"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-instrument\/867871"}],"http:\/\/ocean-data.org\/schema\/storesValuesFor":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867758"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867759"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867760"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867761"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867762"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867763"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867764"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867765"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867766"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867767"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867768"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867769"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867770"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867771"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867772"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867773"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867774"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867775"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-parameter\/867776"}],"http:\/\/ocean-data.org\/schema\/hasAgentWithRole":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/person-role\/854109"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/person-role\/854111"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/person-role\/854110"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/person-role\/854112"}],"http:\/\/ocean-data.org\/schema\/keyword":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-keyword\/1414"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-keyword\/1415"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-keyword\/295"},{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset-keyword\/1416"}],"http:\/\/www.w3.org\/ns\/dcat#keyword":[{"@value":"Chief Scientist Training","@language":"en-US"},{"@value":"EAGER","@language":"en-US"},{"@value":"CTD","@language":"en-US"},{"@value":"ALOHA","@language":"en-US"}],"http:\/\/purl.org\/dc\/terms\/language":[{"@value":"http:\/\/id.loc.gov\/vocabulary\/iso639-1\/en","@type":"xsd:anyURI"}],"http:\/\/xmlns.com\/foaf\/0.1\/homepage":[{"@id":"https:\/\/www.bco-dmo.org\/dataset\/854106"}],"http:\/\/purl.org\/dc\/terms\/issued":[{"@value":"2022-01-12","@type":"xsd:date"}],"http:\/\/purl.org\/dc\/terms\/publisher":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/www.w3.org\/ns\/dcat#contactPoint":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/person\/50675"}]},"_:frictionlessdata854106":{"@id":"_:frictionlessdata854106","@type":["http:\/\/ocean-data.org\/schema\/MetadataDownloadAffordance"],"http:\/\/schema.org\/subjectOf":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/854106"}],"http:\/\/schema.org\/name":[{"@value":"Datapackage.json","@type":"xsd:string"}],"http:\/\/schema.org\/alternateName":[{"@value":"Frictionless Data Package","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/affordedBy":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/schema.org\/target":[{"@value":"_:frictionlessdata854106entryPoint"}]},"_:frictionlessdata854106entryPoint":{"@id":"_:frictionlessdata854106entryPoint","@type":["http:\/\/schema.org\/EntryPoint"],"http:\/\/schema.org\/url":[{"@value":"https:\/\/www.bco-dmo.org\/dataset\/854106\/datapackage.json","@type":"xsd:anyURI"}],"http:\/\/schema.org\/contentType":[{"@value":"application\/vnd.datapackage+json","@type":"xsd:token"}]},"_:datasetdescription854106":{"@id":"_:datasetdescription854106","@type":["http:\/\/ocean-data.org\/schema\/MetadataDownloadAffordance"],"http:\/\/schema.org\/subjectOf":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/854106"}],"http:\/\/schema.org\/name":[{"@value":"PDF","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/affordedBy":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/schema.org\/target":[{"@value":"_:datasetdescription854106entryPoint"}]},"_:datasetdescription854106entryPoint":{"@id":"_:datasetdescription854106entryPoint","@type":["http:\/\/schema.org\/EntryPoint","http:\/\/ocean-data.org\/schema\/PdfDatasetDescription"],"http:\/\/schema.org\/url":[{"@value":"https:\/\/www.bco-dmo.org\/dataset\/854106\/Dataset_description.pdf","@type":"xsd:anyURI"}],"http:\/\/schema.org\/contentType":[{"@value":"application\/pdf","@type":"xsd:token"}]},"_:iso854106":{"@id":"_:iso854106","@type":["http:\/\/ocean-data.org\/schema\/MetadataDownloadAffordance"],"http:\/\/schema.org\/subjectOf":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/854106"}],"http:\/\/schema.org\/name":[{"@value":"ISO 19115-2 (NOAA Profile)","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/affordedBy":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/schema.org\/target":[{"@value":"_:iso854106entryPoint"}]},"_:iso854106entryPoint":{"@id":"_:iso854106entryPoint","@type":["http:\/\/schema.org\/EntryPoint","http:\/\/ocean-data.org\/schema\/ISOMetadata"],"http:\/\/schema.org\/url":[{"@value":"https:\/\/www.bco-dmo.org\/dataset\/854106\/iso","@type":"xsd:anyURI"}],"http:\/\/schema.org\/contentType":[{"@value":"application\/xml","@type":"xsd:token"}],"http:\/\/purl.org\/dc\/terms\/conformsTo":[{"@value":"http:\/\/www.isotc211.org\/2005\/gmd-noaa","@type":"xsd:anyURI"}]},"_:dublincore854106":{"@id":"_:dublincore854106","@type":["http:\/\/ocean-data.org\/schema\/MetadataDownloadAffordance"],"http:\/\/schema.org\/subjectOf":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/dataset\/854106"}],"http:\/\/schema.org\/name":[{"@value":"Dublin Core","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/affordedBy":[{"@id":"http:\/\/lod.bco-dmo.org\/id\/affiliation\/191"}],"http:\/\/schema.org\/target":[{"@value":"_:dublincore854106entryPoint"}]},"_:dublincore854106entryPoint":{"@id":"_:dublincore854106entryPoint","@type":["http:\/\/schema.org\/EntryPoint"],"http:\/\/schema.org\/url":[{"@value":"https:\/\/www.bco-dmo.org\/dataset\/854106\/dublin-core","@type":"xsd:anyURI"}],"http:\/\/schema.org\/contentType":[{"@value":"application\/xml","@type":"xsd:token"}],"http:\/\/purl.org\/dc\/terms\/conformsTo":[{"@value":"http:\/\/purl.org\/dc\/elements\/1.1\/","@type":"xsd:anyURI"}]},"_:Identifier854106":{"@id":"_:Identifier854106","@type":["http:\/\/ocean-data.org\/schema\/Identifier","http:\/\/ocean-data.org\/schema\/BCODMOIdentifier","http:\/\/ocean-data.org\/schema\/OSPREY_v2_Node_dataset"],"http:\/\/ocean-data.org\/schema\/identifierScheme":[{"@id":"http:\/\/ocean-data.org\/schema\/IdentifierScheme_BCODMO_Version_2"}],"http:\/\/ocean-data.org\/schema\/identifierValue":[{"@value":"854106","@type":"xsd:token"}],"http:\/\/ocean-data.org\/schema\/resolvableURL":[{"@value":"http:\/\/lod.bco-dmo.org\/id\/dataset\/854106","@type":"xsd:anyURI"}]},"_:temporalExtent854106":{"@id":"_:temporalExtent854106","@type":["http:\/\/www.w3.org\/2006\/time#Interval"],"http:\/\/www.w3.org\/2000\/01\/rdf-schema#label":[{"@value":"2019-06-16 - 2019-06-24","@type":"xsd:string"}],"http:\/\/www.w3.org\/2006\/time#hasBeginning":[{"@value":"_:temporalExtent854106Start"}],"http:\/\/www.w3.org\/2006\/time#hasEnd":[{"@value":"_:temporalExtent854106End"}]},"_:temporalExtent854106Start":{"@id":"_:temporalExtent854106Start","@type":["http:\/\/www.w3.org\/2006\/time#Instant"],"http:\/\/www.w3.org\/2000\/01\/rdf-schema#label":[{"@value":"2019-06-16","@type":"xsd:string"}],"http:\/\/www.w3.org\/2006\/time#inXSDDate":[{"@value":"2019-06-16","@type":"xsd:date"}],"http:\/\/www.w3.org\/2006\/time#inDateTime":[{"@value":"_:temporalExtent854106StartDescription"}]},"_:temporalExtent854106StartDescription":{"@id":"_:temporalExtent854106StartDescription","@type":["http:\/\/www.w3.org\/2006\/time#DateTimeDescription"],"http:\/\/www.w3.org\/2006\/time#unitType":[{"@id":"http:\/\/www.w3.org\/2006\/time#unitDay"}],"http:\/\/www.w3.org\/2006\/time#day":[{"@value":"---16","@type":"xsd:gDay"}],"http:\/\/www.w3.org\/2006\/time#dayOfYear":[{"@value":"166","@type":"xsd:nonNegativeInteger"}],"http:\/\/www.w3.org\/2006\/time#dayOfWeek":[{"@id":"http:\/\/www.w3.org\/2006\/time#Sunday"}],"http:\/\/www.w3.org\/2006\/time#month":[{"@value":"--06","@type":"xsd:gMonth"}],"http:\/\/www.w3.org\/2006\/time#year":[{"@value":"2019","@type":"xsd:gYear"}]},"_:temporalExtent854106End":{"@id":"_:temporalExtent854106End","@type":["http:\/\/www.w3.org\/2006\/time#Instant"],"http:\/\/www.w3.org\/2000\/01\/rdf-schema#label":[{"@value":"2019-06-24","@type":"xsd:string"}],"http:\/\/www.w3.org\/2006\/time#inXSDDate":[{"@value":"2019-06-24","@type":"xsd:date"}],"http:\/\/www.w3.org\/2006\/time#inDateTime":[{"@value":"_:temporalExtent854106EndDescription"}]},"_:temporalExtent854106EndDescription":{"@id":"_:temporalExtent854106EndDescription","@type":["http:\/\/www.w3.org\/2006\/time#DateTimeDescription"],"http:\/\/www.w3.org\/2006\/time#unitType":[{"@id":"http:\/\/www.w3.org\/2006\/time#unitDay"}],"http:\/\/www.w3.org\/2006\/time#day":[{"@value":"---24","@type":"xsd:gDay"}],"http:\/\/www.w3.org\/2006\/time#dayOfYear":[{"@value":"174","@type":"xsd:nonNegativeInteger"}],"http:\/\/www.w3.org\/2006\/time#dayOfWeek":[{"@id":"http:\/\/www.w3.org\/2006\/time#Monday"}],"http:\/\/www.w3.org\/2006\/time#month":[{"@value":"--06","@type":"xsd:gMonth"}],"http:\/\/www.w3.org\/2006\/time#year":[{"@value":"2019","@type":"xsd:gYear"}]},"_:spatialCoverage854106":{"@id":"_:spatialCoverage854106","@type":["http:\/\/www.opengis.net\/ont\/sf#Polygon"],"http:\/\/purl.org\/dc\/terms\/source":[{"@value":"OSPREY","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/crs":[{"@value":"http:\/\/www.opengis.net\/def\/crs\/OGC\/1.3\/CRS84","@type":"xsd:anyURI"}],"http:\/\/ocean-data.org\/schema\/spatialCenter":[{"@value":"_:spatialCoverage854106centroid"}],"http:\/\/www.opengis.net\/ont\/geosparql#asWKT":[{"@value":"