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Dataset Overview | National Centers for Environmental Information (NCEI)

Nutrients and pigments from HPLC analysis for fire ash deposition to coastal ocean study, southern California, December 2017 (NCEI Accession 0277746)

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This dataset contains biological, chemical, optical, and physical data collected on R/V Sally Ride during cruise SR1718 in the North Pacific Ocean from 2017-12-16 to 2017-12-22. These data include 19-prime-butanoyloxyfucoxanthin, 19-prime-hexanoyloxyfucoxanthin, Ammonium, Nitrite, PAR_photons, Silicate, beam attenuation, carotene, chlorophyll b, chlorophyll c total, chlorophyll c2, chlorophyll c3, chlorophyllide a, conductivity, density, depth, diadinoxanthin, diatoxanthin, dissolved Oxygen, divinyl chlorophyll a, divinyl chlorophyll b, fluorescence, fucoxanthin, monovinyl chlorophyll a, monovinyl chlorophyll b, neoxanthin, nitrate plus nitrite, particulate organic Carbon (POC), particulate organic nitrogen, potential temperature, prasinoxanthin, reactive phosphorus (PO4), salinity calculated from CTD primary sensors, sigma-t, violaxanthin, water pressure, water temperature, and zeaxanthin. The instruments used to collect these data include CTD Sea-Bird SBE 911plus and Niskin bottle. These data were collected by David L. Valentine of University of California-Santa Barbara as part of the "RAPID: Biogeochemical effects of fire ash deposition to the coastal ocean, in response to the 2017 Southern California fires (FADCO)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2019-09-25.

The following is the text of the dataset description provided by BCO-DMO:

Nutrients and pigments

Dataset Description:
Nutrients and pigments from HPLC analysis for fire ash deposition to coastal ocean study, southern California, December 2017.
  • Cite as: Valentine, David L. (2023). Nutrients and pigments from HPLC analysis for fire ash deposition to coastal ocean study, southern California, December 2017 (NCEI Accession 0277746). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0277746. Accessed [date].
gov.noaa.nodc:0277746
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  • TSV
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Distributor NOAA National Centers for Environmental Information
+1-301-713-3277
NCEI.Info@noaa.gov
Dataset Point of Contact NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Time Period 2017-12-16 to 2017-12-22
Spatial Bounding Box Coordinates
West: -120.072
East: -117.734
South: 32.867
North: 34.367
Spatial Coverage Map
General Documentation
Associated Resources
  • Biological, chemical, physical, biogeochemical, ecological, environmental and other data collected from around the world during historical and contemporary periods of biological and chemical oceanographic exploration and research managed and submitted by the Biological and Chemical Oceanography Data Management Office (BCO-DMO)
    • NCEI Collection
      Navigate directly to the URL for data access and direct download.
  • Valentine, D. L. (2019) Nutrients and pigments from HPLC analysis for fire ash deposition to coastal ocean study, southern California, December 2017. Biological and Chemical Oceanography Data Management Office (BCO-DMO). Dataset version 2019-04-22. https://doi.org/10.1575/1912/bco-dmo.765868.1
    • Parent ID (indicates this dataset is related to other data):
    • gov.noaa.nodc:BCO-DMO
Publication Dates
  • publication: 2023-04-30
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Historical archive - data has been stored in an offline storage facility
Data Update Frequency As needed
Supplemental Information
Acquisition Description:
POC: 500 mL seawater was filtered from depths above 100 m. One L seawater was filtered for depths below 100 m. All seawater samples were filtered gently via vacuum (<10 mm Hg) through 25 mm (0.7 µm) Whatman GF/F filters that were precombusted at 450˚C for 4 hours. Filters were folded in quarters and stored in pre-combusted (450˚C for 4 h) glass scintillation vials. Samples were stored at -20˚C until analysis at the UC Santa Barbara Marine Science Institute Analytical Lab on an Automated Organic Elemental Analyzer following the Dumas combustion method.

Nutrients: 40 mL of seawater was directly filtered from the Niskin bottle through a 0.8 µm polycarbonate filter housed in a 47 mm polycarbonate filter holder into a sterile 50 mL conical centrifuge tube. Samples were stored at -20˚C until analysis at the UC Santa Barbara Marine Science Institute Analytical Lab via flow-injection analysis on a QuickChem 8500 Series 2.

HPLC: Approximately 2 L seawater was filtered through 25 mm (0.7 µm) Whatman GF/F filters. Filters were folded in half, stored in foil packets, and put immediately in liquid nitrogen, where they were kept through shipment to and until analysis at NASA Goddard Space Flight Center. HPLC pigments were analyzed by Crystal Thomas following Van Heukelem and Thomas (2001): https://oceancolor.gsfc.nasa.gov/fsg/hplc/

Quality flags reflect those used by the World Ocean Circulation Experiment (WOCE):
1: sample taken
2: acceptable measurement
3. questionable measurement
4. bad measurement
5. not reported
9. no sample drawn
Purpose This dataset is available to the public for a wide variety of uses including scientific research and analysis.
Use Limitations
  • accessLevel: Public
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Dataset Citation
  • Cite as: Valentine, David L. (2023). Nutrients and pigments from HPLC analysis for fire ash deposition to coastal ocean study, southern California, December 2017 (NCEI Accession 0277746). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0277746. Accessed [date].
Cited Authors
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Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
BCO-DMO Standard Parameters Global Change Master Directory (GCMD) Science Keywords Originator Parameter Names
Data Center keywords NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS Global Change Master Directory (GCMD) Data Center Keywords
Platform keywords NODC PLATFORM NAMES THESAURUS BCO-DMO Platform Names Global Change Master Directory (GCMD) Platform Keywords ICES/SeaDataNet Ship Codes
Instrument keywords NODC INSTRUMENT TYPES THESAURUS BCO-DMO Standard Instruments Global Change Master Directory (GCMD) Instrument Keywords Originator Instrument Names
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords Provider Place Names
Project keywords BCO-DMO Standard Projects Provider Cruise IDs Provider Funding Award Information
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Valentine, David L. (2023). Nutrients and pigments from HPLC analysis for fire ash deposition to coastal ocean study, southern California, December 2017 (NCEI Accession 0277746). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0277746. Accessed [date].
Data License
Access Constraints
  • Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Fees
  • In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
Lineage information for: dataset
Processing Steps
  • 2023-04-30T04:05:52Z - NCEI Accession 0277746 v1.1 was published.
Output Datasets
Acquisition Information (collection)
Instrument
  • bottle
  • CTD
Platform
  • R/V Sally Ride
Last Modified: 2024-05-31T15:15:28Z
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