| Dissolved iron concentrations and stable isotope ratios from water column samples collected during four Bermuda Atlantic Iron Time-series (BAIT) cruises EN631, AE1909, AE1921, AE1930 in the Western Subtropical North Atlantic Gyre in 2019 | Dissolved δ56Fe; near-surface samples; AE1921 cruise only
| Fe_56_54_D_DELTA_BOAT_PUMP |
| Dissolved iron concentrations and stable isotope ratios from water column samples collected during four Bermuda Atlantic Iron Time-series (BAIT) cruises EN631, AE1909, AE1921, AE1930 in the Western Subtropical North Atlantic Gyre in 2019 | Dissolved δ56Fe; from bottle samples
| Fe_56_54_D_DELTA_BOTTLE |
| Dissolved iron concentrations and stable isotope ratios from water column samples collected during four Bermuda Atlantic Iron Time-series (BAIT) cruises EN631, AE1909, AE1921, AE1930 in the Western Subtropical North Atlantic Gyre in 2019 | Dissolved iron; near-surface samples; AE1921 cruise only
| Fe_D_CONC_BOAT_PUMP |
| Dissolved iron concentrations and stable isotope ratios from water column samples collected during four Bermuda Atlantic Iron Time-series (BAIT) cruises EN631, AE1909, AE1921, AE1930 in the Western Subtropical North Atlantic Gyre in 2019 | Dissolved iron; from bottle samples
| Fe_D_CONC_BOTTLE |
| Dissolved iron concentrations and stable isotope ratios from water column samples collected during four Bermuda Atlantic Iron Time-series (BAIT) cruises EN631, AE1909, AE1921, AE1930 in the Western Subtropical North Atlantic Gyre in 2019 | One standard deviation of Fe_56_54_D_DELTA_BOAT_PUMP
| SD1_Fe_56_54_D_DELTA_BOAT_PUMP |
| Dissolved iron concentrations and stable isotope ratios from water column samples collected during four Bermuda Atlantic Iron Time-series (BAIT) cruises EN631, AE1909, AE1921, AE1930 in the Western Subtropical North Atlantic Gyre in 2019 | One standard deviation of Fe_56_54_D_DELTA_BOTTLE
| SD1_Fe_56_54_D_DELTA_BOTTLE |
| Dissolved iron concentrations and stable isotope ratios from water column samples collected during four Bermuda Atlantic Iron Time-series (BAIT) cruises EN631, AE1909, AE1921, AE1930 in the Western Subtropical North Atlantic Gyre in 2019 | One standard deviation of Fe_D_CONC_BOAT_PUMP
| SD1_Fe_D_CONC_BOAT_PUMP |
| Dissolved iron concentrations and stable isotope ratios from water column samples collected during four Bermuda Atlantic Iron Time-series (BAIT) cruises EN631, AE1909, AE1921, AE1930 in the Western Subtropical North Atlantic Gyre in 2019 | One standard deviation of Fe_D_CONC_BOTTLE
| SD1_Fe_D_CONC_BOTTLE |
| Particulate trace element concentrations measured during four cruises in 2019 at locations around the Bermuda Atlantic Time-series Study (BATS) station | Concentration of total particulate labile Fe57 (nM)
| FE57_TPL_CONC_BOTTLE |
| Particulate trace element concentrations measured during four cruises in 2019 at locations around the Bermuda Atlantic Time-series Study (BATS) station | Concentration of total particulate Fe57 (nM)
| FE57_TP_CONC_BOTTLE |
| 57Fe Wall Loss Experiment data collected as part of a method development study investigating the precipitation and wall loss of labeled 57Fe when added to M9 Minimal Media | Concentration of 56Fe as determined by HR-ICP-MS
| Fe56 |
| 57Fe Wall Loss Experiment data collected as part of a method development study investigating the precipitation and wall loss of labeled 57Fe when added to M9 Minimal Media | Concentration of 57Fe as determined by HR-ICP-MS
| Fe57 |
| 57Fe Wall Loss Experiment data collected as part of a method development study investigating the precipitation and wall loss of labeled 57Fe when added to M9 Minimal Media | Ratio of 57Fe concentration to 56Fe concentration as measured by the HR-ICP-MS, multiplied by 100 (in percentage)
| Fe57_to_Fe56 |
| Dissolved and particulate Fe and Sc concentrations, chlorophyll, nutrients from a scandium incubation experiment during the PUPCYCLE I R/V Oceanus cruise 1905B in the California Current System in 2019 | Dissolved (less than 0.2 micrometers) iron concentration
| dissolved_Fe |
| Stable isotopic composition of total, deionized-water-soluble, and dilute-acetic-acid-soluble aerosol iron from analysis of composite aerosol samples collected at Tudor Hill, Bermuda between Nov 2018 and March 2020 | Fe isotopic composition of DIW soluble aerosols, expressed as δ56Fe (‰) = {[(56Fe/54Fe)sample / (56Fe/54Fe)IRMM-014] – 1} × 1000 compared to the IRMM-014 Fe standard.
| Fe_56_54_D_DELTA_DIW_soluble_aerosol |
| Stable isotopic composition of total, deionized-water-soluble, and dilute-acetic-acid-soluble aerosol iron from analysis of composite aerosol samples collected at Tudor Hill, Bermuda between Nov 2018 and March 2020 | Fe isotopic composition of HOAc soluble aerosols, expressed as δ56Fe (‰) = {[(56Fe/54Fe)sample / (56Fe/54Fe)IRMM-014] – 1} × 1000 compared to the IRMM-014 Fe standard.
| Fe_56_54_D_DELTA_HOAc_soluble_aerosol |
| Stable isotopic composition of total, deionized-water-soluble, and dilute-acetic-acid-soluble aerosol iron from analysis of composite aerosol samples collected at Tudor Hill, Bermuda between Nov 2018 and March 2020 | Fe isotopic composition of total soluble aerosols, expressed as δ56Fe (‰) = {[(56Fe/54Fe)sample / (56Fe/54Fe)IRMM-014] – 1} × 1000 compared to the IRMM-014 Fe standard.
| Fe_56_54_D_DELTA_Total_aerosol |
| Stable isotopic composition of total, deionized-water-soluble, and dilute-acetic-acid-soluble aerosol iron from analysis of composite aerosol samples collected at Tudor Hill, Bermuda between Nov 2018 and March 2020 | Standard error for Fe_56_54_D_DELTA_DIW_soluble_aerosol. 2SD denotes the 2SE internal error of analysis. This should be taken to represent precision except when it is | SD2_Fe_56_54_D_DELTA_DIW_soluble_aerosol |
| Stable isotopic composition of total, deionized-water-soluble, and dilute-acetic-acid-soluble aerosol iron from analysis of composite aerosol samples collected at Tudor Hill, Bermuda between Nov 2018 and March 2020 | Standard error for Fe_56_54_D_DELTA_HOAc_soluble_aerosol. 2SD denotes the 2SE internal error of analysis. This should be taken to represent precision except when it is | SD2_Fe_56_54_D_DELTA_HOAc_soluble_aerosol |
| Stable isotopic composition of total, deionized-water-soluble, and dilute-acetic-acid-soluble aerosol iron from analysis of composite aerosol samples collected at Tudor Hill, Bermuda between Nov 2018 and March 2020 | Standard error for Fe_56_54_D_DELTA_Total_aerosol. 2SD denotes the 2SE internal error of analysis. This should be taken to represent precision except when it is | SD2_Fe_56_54_D_DELTA_Total_aerosol |
| Concentrations of trace metals and dissolved macronutrients and CTD sensor data from four cruises in the Bermuda Atlantic Time-series Study (BATS) region in March, May, August and November 2019 | dissolved iron ( | DFe |
| Concentrations of trace metals and dissolved macronutrients and CTD sensor data from four cruises in the Bermuda Atlantic Time-series Study (BATS) region in March, May, August and November 2019 | soluble iron ( | sFe |
| Total dissolvable iron concentrations in rainwater from weekly sampling at Tudor Hill Bermuda between November 2018 and March 2020. | Concentration of total dissolvable iron
| TDFe |
| Benthic fluxes of solutes measured by in-situ benthic flux chambers along two depth transects in the Santa Barbara Basin during November 219 | Iron II (Fe^2+) flux. Positive fluxes represent fluxes from the sediment into the water column. Negative fluxes represent fluxes from the water column into the sediment.
| Iron_II_flux |
| Benthic fluxes of solutes measured by in-situ benthic flux chambers along two depth transects in the Santa Barbara Basin during November 219 | Number of time points used in Iron II flux calculation
| Iron_II_number_of_time_points |
| Benthic fluxes of solutes measured by in-situ benthic flux chambers along two depth transects in the Santa Barbara Basin during November 219 | r-square (r^2) value of Iron II flux curve
| Iron_II_r2_of_flux_curve |
| Porewater geochemistry of sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19 | Iron (II) concentration in porewater
| Iron_II |
| Benthic iron data on the Oregon Shelf from samples collected on R/V Oceanus cruise OC2107A during July to August 2021 | Dissolved Fe concentration
| dFe |
| Benthic iron data on the Oregon Shelf from samples collected on R/V Oceanus cruise OC2107A during July to August 2021 | Fe(II) concentration
| Fe_II |
| Benthic iron data on the Oregon Shelf from samples collected on R/V Oceanus cruise OC2107A during July to August 2021 | Fe(II) standard deviation
| Fe_II_std |
| Biogeochemistry and microbiology from the R/V Hermano Gines cruises in the Cariaco Basin from 1995 to 2015 (CARIACO Ocean Time-Series Program) | Dissolved Iron
| dissolved_Fe |
| Biogeochemistry and microbiology from the R/V Hermano Gines cruises in the Cariaco Basin from 1995 to 2015 (CARIACO Ocean Time-Series Program) | Dissolved Iron standard deviation
| SD_dissolved_Fe |
| Chemical and biological data from CTD Niskin bottle samples from RVIB Nathaniel B. Palmer NBP1201 in the Ross Sea from 2011-2012 (PRISM-RS project) | dissolved Fe concentration
| dFe |
| Trace metals, hydrography, and fluorescence from CTD casts on the RVIB Nathaniel B. Palmer (cruise NBP1704) in the Ross Sea, Antarctica from April to May 2017 | dissolved Fe ( | DFe |
| Trace metals, hydrography, and fluorescence from CTD casts on the RVIB Nathaniel B. Palmer (cruise NBP1704) in the Ross Sea, Antarctica from April to May 2017 | >2 µm particulate Fe concentration
| pFe_large |
| Trace metals, hydrography, and fluorescence from CTD casts on the RVIB Nathaniel B. Palmer (cruise NBP1704) in the Ross Sea, Antarctica from April to May 2017 | 0.2-2 µm particulate Fe concentration
| pFe_small |
| Trace metals, hydrography, and fluorescence from CTD casts on the RVIB Nathaniel B. Palmer (cruise NBP1704) in the Ross Sea, Antarctica from April to May 2017 | soluble Fe ( | sFe |
| Elemental and isoptopic composition of sediment and biomass from the Carpinteria Salt March sampled in 2020 and 2021 | iron in the CRS pool
| FeCRS |
| Elemental and isoptopic composition of sediment and biomass from the Carpinteria Salt March sampled in 2020 and 2021 | iron in the CRS pool
| FeHR |
| Biogeochemical data on cryptic methane cycling in hypersaline sediments of the Carpinteria Salt Marsh Reserve, California | Porewater Iron (II) Concentration
| Porewater_Iron_II |
| Cellular trace elements collected on cruise RR1604 (GO-SHIP transect IO9N) in the Eastern Indian Ocean from March to April 2016 | cellular iron
| Cell_Fe |
| Cellular trace elements collected on cruise RR1604 (GO-SHIP transect IO9N) in the Eastern Indian Ocean from March to April 2016 | quality flag for element indicated: 1 = Good data, passed QC; 3 = Questionable or suspect data, used when a data point was oceanographically inconsistent; 4 = Bad; 6 = Below detection limit.
| Cell_Fe_flag |
| Element quotas of individual plankton cells collected during IRNBRU (MV1405) and June 2015 Line P cruises | cellular iron
| cellFe |
| Cellular trace elements collected on cruise TN280 (GeoMICS project) along Line P in the NE Pacific in May 2012 | cellular iron
| cellFe |
| Pore water analysis obtained from gravity cores from R/V Melville MV1110 in the Amazon River plume, NE coast of South America from September to October 2011 (ANACONDAS project) | Dissolved Fe
| Fe |
| Pore water analysis obtained from multi cores from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume, NE coast of South America, 2010-2012 (ANACONDAS project) | Dissolved Fe
| Fe |
| Physiological measurements during Cyanobacteria Crocosphaera iron/warming experiments | CIUE, average carbon-specific iron use efficiency.
| Carbon_Iron_Use_Efficiency |
| Physiological measurements during Cyanobacteria Crocosphaera iron/warming experiments | Average of intracellular iron.
| Intracellular_Fe |
| Physiological measurements during Cyanobacteria Crocosphaera iron/warming experiments | NIUE, average nitrogen-specific iron use efficiency, nd = no data for that replicate.
| Nitrogen_Iron_Use_Efficiency |
| Dissolved and particulate trace elements collected on cruise RR1604 (GO-SHIP transect IO9N) in the Eastern Indian Ocean from March to April 2016 | dissolved iron
| dFe |
©2020 Biological and Chemical Oceanography Data Management Office.