Processing Steps |
- Parameter or Variable: Dissolved Inorganic Carbon; Abbreviation: DIC; Unit: umol kg-1; Observation type: Profile (discrete samples); In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Measured; Sampling instrument: Niskin bottle; Analyzing instrument: AIRICA; Detailed sampling and analyzing information: The Automated Infra Red Inorganic Carbon Analyzer (AIRICA) by Marianda paired with a LiCOR LI-7000 Automated CO2 Analyzer was used to conduct an IR-detection of carbon dioxide with a carrier gas.; Standardization description: The samples were standardized using Certified Reference Materials (CRMs) provided by Dr. A. Dickson of Scripps Institution of Oceanography.; Standardization frequency: Daily; CRM manufacturer: UCSD; CRM batch number: 190; Preservation method: HgCl2; Preservative volume: Saturated, 200 uL; Preservative correction: none; Uncertainty: 2 umol kg-1; Quality flag convention: Data flags: 1 = not calibrated, 2 = good, 3 = questionable, 4 = bad, 5 = not reported, 6 = interpolated over > 2 dbar interval, 7 = despiked, 8 = not assigned for CTD data, 9 = not sampled; Method reference: Mathis, J. T., Cross, J. N., Bates, N. R., Bradley Moran, S., Lomas, M. W., Mordy, C. W., and Stabeno, P. J. 2010. Seasonal distribution of dissolved inorganic carbon and net community production on the Bering and Chukchi Sea shelf, Biogeosciences, 7, 1769-1787, https://doi.org/10.5194/bg-7-1769-2010.; Researcher name: Natalie Monacci; Researcher institution: UAF.
- Parameter or Variable: Total alkalinity; Abbreviation: TA; Unit: umol kg-1; Observation type: Profile (discrete samples); In-situ / Manipulation / Response variable: in-situ observation; Measured or calculated: Measured; Sampling instrument: Niskin bottle; Analyzing instrument: VINDTA 3S; Type of titration: HCl titrant with Metrohm automated burette; Cell type (open or closed): open; Curve fitting method: potentiometric; Detailed sampling and analyzing information: The Versatile INstrument for the Determination of Total inorganic and titration of Alkalinity (VINDTA) by Marianda was used to conduct a potentiometric alkalinity titration with an open cell.; Standardization description: The samples were standardized using Certified Reference Materials (CRMs) provided by Dr. A. Dickson of Scripps Institution of Oceanography.; Standardization frequency: Daily; CRM manufacturer: UCSD; CRM batch number: 190; Preservation method: HgCl2; Preservative volume: Saturated, 200 uL; Preservative correction: none; Uncertainty: 2 umol kg-1; Quality flag convention: Data flags: 1 = not calibrated, 2 = good, 3 = questionable, 4 = bad, 5 = not reported, 6 = interpolated over > 2 dbar interval, 7 = despiked, 8 = not assigned for CTD data, 9 = not sampled; Method reference: Mathis, J. T., Cross, J. N., Bates, N. R., Bradley Moran, S., Lomas, M. W., Mordy, C. W., and Stabeno, P. J. 2010. Seasonal distribution of dissolved inorganic carbon and net community production on the Bering and Chukchi Sea shelf, Biogeosciences, 7, 1769-1787, https://doi.org/10.5194/bg-7-1769-2010.; Researcher name: Natalie Monacci; Researcher institution: UAF.
- Parameter or Variable: Silicate concentration in sea water; Abbreviation: Silicate; Unit: umol kg-1; Observation type: Profile (discrete samples); Measured or calculated: Measured; Sampling instrument: Niskin bottle; Analyzing instrument: Seal AA3; Detailed sampling and analyzing information: Samples were collected in 50 ml high-density polyethylene bottles that were rinsed first with 10% HCl prior to each station, and rinsed at least three times with sample before filling. Some samples were refrigerated for 3-12 hours prior to analysis. Discrete samples were run on a continuous flow analyzer.; Quality flag convention: Data flags: 1 = not calibrated, 2 = good, 3 = questionable, 4 = bad, 5 = not reported, 6 = interpolated over > 2 dbar interval, 7 = despiked, 8 = not assigned for CTD data, 9 = not sampled; Method reference: Gordon, I., Jennings, J.C., Ross, J.A., Krest, J. 1993. A Suggested Protocol for Continuous Flow Automated Analysis of Seawater Nutrients (Phosphate, Nitrate, Nitrite and Silicic Acid) in the WOCE Hydrographic Program and the Joint Global Ocean Fluxes Study. Methods Manual WHPO. 91-1.; Researcher name: Calvin Mordy; Researcher institution: UW CICOES.
- Parameter or Variable: Phosphate concentration in sea water; Abbreviation: Phosphate; Unit: umol kg-1; Observation type: Profile (discrete samples); Measured or calculated: Measured; Sampling instrument: Niskin bottle; Analyzing instrument: Seal AA3; Detailed sampling and analyzing information: Samples were collected in 50 ml high-density polyethylene bottles that were rinsed first with 10% HCl prior to each station, and rinsed at least three times with sample before filling. Some samples were refrigerated for 3-12 hours prior to analysis. Discrete samples were run on a continuous flow analyzer.; Quality flag convention: Data flags: 1 = not calibrated, 2 = good, 3 = questionable, 4 = bad, 5 = not reported, 6 = interpolated over > 2 dbar interval, 7 = despiked, 8 = not assigned for CTD data, 9 = not sampled; Method reference: Gordon, I., Jennings, J.C., Ross, J.A., Krest, J. 1993. A Suggested Protocol for Continuous Flow Automated Analysis of Seawater Nutrients (Phosphate, Nitrate, Nitrite and Silicic Acid) in the WOCE Hydrographic Program and the Joint Global Ocean Fluxes Study. Methods Manual WHPO. 91-1.; Researcher name: Calvin Mordy; Researcher institution: UW CICOES.
- Parameter or Variable: Nitrate concentration in sea water; Abbreviation: Nitrate; Unit: umol kg-1; Observation type: Profile (discrete samples); Measured or calculated: Measured; Sampling instrument: Niskin bottle; Analyzing instrument: Seal AA3; Detailed sampling and analyzing information: Samples were collected in 50 ml high-density polyethylene bottles that were rinsed first with 10% HCl prior to each station, and rinsed at least three times with sample before filling. Some samples were refrigerated for 3-12 hours prior to analysis. Discrete samples were run on a continuous flow analyzer.; Quality flag convention: Data flags: 1 = not calibrated, 2 = good, 3 = questionable, 4 = bad, 5 = not reported, 6 = interpolated over > 2 dbar interval, 7 = despiked, 8 = not assigned for CTD data, 9 = not sampled; Method reference: Gordon, I., Jennings, J.C., Ross, J.A., Krest, J. 1993. A Suggested Protocol for Continuous Flow Automated Analysis of Seawater Nutrients (Phosphate, Nitrate, Nitrite and Silicic Acid) in the WOCE Hydrographic Program and the Joint Global Ocean Fluxes Study. Methods Manual WHPO. 91-1.; Researcher name: Calvin Mordy; Researcher institution: UW CICOES.
- Parameter or Variable: Nitrite concentration in sea water; Abbreviation: Nitrite; Unit: umol kg-1; Observation type: Profile (discrete samples); Sampling instrument: Niskin bottle; Analyzing instrument: Seal AA3; Detailed sampling and analyzing information: Samples were collected in 50 ml high-density polyethylene bottles that were rinsed first with 10% HCl prior to each station, and rinsed at least three times with sample before filling. Some samples were refrigerated for 3-12 hours prior to analysis. Discrete samples were run on a continuous flow analyzer.; Quality flag convention: Data flags: 1 = not calibrated, 2 = good, 3 = questionable, 4 = bad, 5 = not reported, 6 = interpolated over > 2 dbar interval, 7 = despiked, 8 = not assigned for CTD data, 9 = not sampled; Method reference: Gordon, I., Jennings, J.C., Ross, J.A., Krest, J. 1993. A Suggested Protocol for Continuous Flow Automated Analysis of Seawater Nutrients (Phosphate, Nitrate, Nitrite and Silicic Acid) in the WOCE Hydrographic Program and the Joint Global Ocean Fluxes Study. Methods Manual WHPO. 91-1.; Researcher name: Calvin Mordy; Researcher institution: UW CICOES.
- Parameter or Variable: Sea water temperature; Abbreviation: CTDTEMP_ITS90; Unit: DEG C (ITS-90); Observation type: Profile (CTD continuous); Measured or calculated: Measured; Sampling instrument: SBE 911plus CTD; Detailed sampling and analyzing information: A profiling CTD 911 was used to collect the conductivity, temperature, and depth data at each station. Data are processed using Seabird CTD software and calibration file.; Uncertainty: 0.002; Quality flag convention: Data flags: 1 = not calibrated, 2 = good, 3 = questionable, 4 = bad, 5 = not reported, 6 = interpolated over > 2 dbar interval, 7 = despiked, 8 = not assigned for CTD data, 9 = not sampled; Researcher name: Seth; Researcher institution: Danielson.
- Parameter or Variable: Salinity; Abbreviation: CTDSAL_PSS78; Unit: PSS78; Observation type: Profile (CTD continuous); Measured or calculated: Calculated; Sampling instrument: SBE 911plus CTD; Detailed sampling and analyzing information: A profiling CTD 911 was used to collect the conductivity, temperature, and depth data at each station. Data are processed using Seabird CTD software and calibration file.; Uncertainty: 0.002.
- Parameter or Variable: Dissolved oxygen concentration in sea water; Abbreviation: CTDOXY; Unit: umol kg-1; Observation type: Profile (CTD continuous); Measured or calculated: Measured; Sampling instrument: SBE 911plus CTD and SBE 43; Detailed sampling and analyzing information: In situ data was collected from a profiling CTD 911 paired with a SBE 43 to collect dissolved oxygen data. Data are processed using Seabird CTD software and calibration file. .
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