bcodmo_dataset_993613_v1 eng UTF8 dataset service Adam Shepherd BCO-DMO 508-289-2772 266 Woods Hole Rd. MS#36 Woods Hole MA 02543 USA erddap@bco-dmo.org pointOfContact 2026-04-17 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 4 column row vertical temporal [GP17-OCE iron organic ligand distributions] - Solid phase extracted (SPE) metal distributions collected on the US GEOTRACES GP17-OCE cruise on R/V Roger Revelle (RR2214) in the South Pacific and Southern Oceans from December 2022 to January 2023 (US GEOTRACES GP17 Section: South Pacific and Southern Ocean (GP17-OCE)) 2026-04-17 creation erddap.bco-dmo.org bcodmo_dataset_993613_v1 BCO-DMO info@bco-dmo.org https://osprey.bco-dmo.org/dataset/993613 information web browser Background Information Background information from the source information originator Molecular speciation affects the solubility, bioavailability, toxicity, scavenging and regeneration rates, and water column residence times of trace elements in the ocean. The molecular speciation of trace elements is what microbes "sense" and respond to. Here, we report the molecular speciation of iron and iodine in water samples collected as part of the US GEOTRACES GP17 expedition from Tahiti to Punta Areanas, Chile. Dissolved organic matter in filtered seawater was recovered by solid phase extraction onto hydrophobic resins, and recovered with organic solvent. Trace element organic complexes were characterized and quantified by liquid chromatography coupled to inductively coupled mass spectrometry. BCO-DMO info@bco-dmo.org https://osprey.bco-dmo.org/dataset/993613 information web browser Background Information Background information from the source information pointOfContact earth science atmosphere ocean biosphere biology environment theme BCO-DMO project time latitude longitude depth theme CF The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information. BCO-DMO largerWorkCitation project eng geoscientificInformation 1 -152.0003 -75.09718 -67.00026 -19.89478 seconds 2022-12-03T20:59:00Z 2023-01-24T02:26:00Z -1500.1 -3.0 [GP17-OCE iron organic ligand distributions] - Solid phase extracted (SPE) metal distributions collected on the US GEOTRACES GP17-OCE cruise on R/V Roger Revelle (RR2214) in the South Pacific and Southern Oceans from December 2022 to January 2023 (US GEOTRACES GP17 Section: South Pacific and Southern Ocean (GP17-OCE)) 2026-04-17 creation BCO-DMO info@bco-dmo.org https://osprey.bco-dmo.org/dataset/993613 information web browser Background Information Background information from the source information originator Molecular speciation affects the solubility, bioavailability, toxicity, scavenging and regeneration rates, and water column residence times of trace elements in the ocean. The molecular speciation of trace elements is what microbes "sense" and respond to. Here, we report the molecular speciation of iron and iodine in water samples collected as part of the US GEOTRACES GP17 expedition from Tahiti to Punta Areanas, Chile. Dissolved organic matter in filtered seawater was recovered by solid phase extraction onto hydrophobic resins, and recovered with organic solvent. Trace element organic complexes were characterized and quantified by liquid chromatography coupled to inductively coupled mass spectrometry. ERDDAP tabledap 1 -152.0003 -75.09718 -67.00026 -19.89478 seconds 2022-12-03T20:59:00Z 2023-01-24T02:26:00Z -1500.1 -3.0 tight ERDDAPtabledapDatasetQueryAndAccess https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_993613_v1 ERDDAP:tabledap ERDDAP-tabledap ERDDAP's tabledap service (a flavor of OPeNDAP) for tabular (sequence) data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for different purposes. download [GP17-OCE iron organic ligand distributions] - Solid phase extracted (SPE) metal distributions collected on the US GEOTRACES GP17-OCE cruise on R/V Roger Revelle (RR2214) in the South Pacific and Southern Oceans from December 2022 to January 2023 (US GEOTRACES GP17 Section: South Pacific and Southern Ocean (GP17-OCE)) 2026-04-17 creation BCO-DMO info@bco-dmo.org https://osprey.bco-dmo.org/dataset/993613 information web browser Background Information Background information from the source information originator Molecular speciation affects the solubility, bioavailability, toxicity, scavenging and regeneration rates, and water column residence times of trace elements in the ocean. The molecular speciation of trace elements is what microbes "sense" and respond to. Here, we report the molecular speciation of iron and iodine in water samples collected as part of the US GEOTRACES GP17 expedition from Tahiti to Punta Areanas, Chile. Dissolved organic matter in filtered seawater was recovered by solid phase extraction onto hydrophobic resins, and recovered with organic solvent. Trace element organic complexes were characterized and quantified by liquid chromatography coupled to inductively coupled mass spectrometry. OPeNDAP 1 -152.0003 -75.09718 -67.00026 -19.89478 seconds 2022-12-03T20:59:00Z 2023-01-24T02:26:00Z -1500.1 -3.0 tight OPeNDAPDatasetQueryAndAccess https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_993613_v1 OPeNDAP:OPeNDAP OPeNDAP An OPeNDAP service for tabular (sequence) data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes. download physicalMeasurement Station int Station GEOTRACES_ID int Geotraces_id Cast int Cast time double Start_iso_datetime_utc Start_Date String Start_date Start_Time String Start_time Event String Event Seafloor int Seafloor TotalFeLigands_56_DSPEENV_CONC_BOTTLE float Totalfeligands_56_dspeenv_conc_bottle HydrophilicFeLigands_56_DSPEENV_CONC_BOTTLE float Hydrophilicfeligands_56_dspeenv_conc_bottle IntermediateFeLigands_56_DSPEENV_CONC_BOTTLE float Intermediatefeligands_56_dspeenv_conc_bottle HydrophobicFeLigands_56_DSPEENV_CONC_BOTTLE float Hydrophobicfeligands_56_dspeenv_conc_bottle TotalIodine_127_DSPEENV_CONC_BOTTLE float Totaliodine_127_dspeenv_conc_bottle Adam Shepherd BCO-DMO 508-289-2772 266 Woods Hole Rd. MS#36 Woods Hole MA 02543 USA erddap@bco-dmo.org distributor OPeNDAP DAP/2.0 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_993613_v1.html order Data Subset Form ERDDAP's version of the OPeNDAP .html web page for this dataset. Specify a subset of the dataset and download the data via OPeNDAP or in many different file types. download https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_993613_v1.graph order Make-A-Graph Form ERDDAP's Make-A-Graph .html web page for this dataset. Create an image with a map or graph of a subset of the data. mapDigital This record was created from dataset metadata by ERDDAP Version 2.22