• Quality-Controlled Underway Oceanographic and Meteorological Data from the Center for Ocean-Atmospheric Predictions Center (COAPS) - Shipboard Automated Meteorological and Oceanographic System (SAMOS)

    The Florida State University has been operating a data assembly center (DAC) to collect, quality evaluate, and distribute Shipboard Automated Meteorological and Oceanographic System (SAMOS) observations since 2005. SAMOS are typically a computerized data logging system that records underway meteorological and near-surface oceanographic observations collected on research vessels. The SAMOS initiative does not provide specific instrumentation for vessels, but instead takes advantage of science quality instrumentation already deployed on research vessels and select merchant ships. The SAMOS initiative provides vessel operators with desired sampling protocols and metadata requirements that will ensure the DAC receives a consistent series of observations from each vessel. The DAC and its partners in U. S. National Oceanographic and Atmospheric Administration (NOAA), the University National Oceanographic Laboratory System, the U. S. Coast Guard, and the U. S. Antarctic Program have implemented a series of daily data transmissions from ship-to-shore using an email protocol. A set of observations recorded at one-minute intervals for the previous day arrive at the DAC soon after 0000 UTC and undergo automated quality evaluation. A trained data analyst reviews data and responds directly to vessels at sea when problems are identified. A secondary level of visual quality control is completed after all data from a single ship and day are merged into a common daily file (allowing for delayed data receipts). All quality-evaluated data are freely available to the user community (via http://samos.coaps.fsu.edu) and are distributed to national archive centers. This project is supported by the NOAA Climate Observation Division.

    Data and Resources

    Metadata Source

    Harvested from NODC WAF (ISO)

    Graphic Preview

    Preview graphic

    Additional Info

    Field Value
    Resource Type Series
    Metadata Date Apr 07, 2017
    Reference Date(s) Nov 15, 2010 (publication), Mar 15, 2017 (revision)
    Responsible Party DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce (Point of Contact)
    Contact Email NCEI.Info@noaa.gov
    Access Constraints ["Cite as: Smith, Shawn R.; Rolph, Jeremy J.; Briggs, Kristen; Bourassa, Mark A. (2009). Quality-Controlled Underway Oceanographic and Meteorological Data from the Center for Ocean-Atmospheric Predictions Center (COAPS) - Shipboard Automated Meteorological and Oceanographic System (SAMOS). National Oceanographic Data Center, NOAA. Dataset. doi:10.7289/V5QJ7F8R [access date]", "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."]
    Bbox East Long 180
    Bbox North Lat 90
    Bbox South Lat -79
    Bbox West Long -180
    Contact Name DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Preview graphic
    Graphic Preview File https://data.nodc.noaa.gov/cgi-bin/gfx?id=gov.noaa.nodc:COAPS-SAMOS
    Graphic Preview Type PNG
    Guid gov.noaa.nodc:COAPS-SAMOS
    Harvest Object Id 9b5050fb-ec0d-4511-b163-bcccceca99fc
    Harvest Source Id 9a580297-a987-4f31-b7c3-c27026b66c24
    Harvest Source Title NODC WAF (ISO)
    Licence ["accessLevel: Public"]
    Metadata Language eng
    Metadata Type geospatial
    Progress completed
    Spatial {"type": "Polygon", "coordinates": [[[-180.0, -79.0], [180.0, -79.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -79.0]]]}
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2005-05-09

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