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    • TigerRAY Moored Deployment Data

    Metadata Updated: June 4, 2025

    This respiratory contains TigerRAY moored deployment data for each day in which data was collected between January 10, 2024 and March 3, 2024. For sensors on and inside TigerRAY, there is one .mat file for each day in which TigerRAY operated and collected data. These files are labeled as: "DDMMMYYYY_TigerRAYdata.mat" corresponding to the date collected. These .mat files contain a single variable, data, formatted into: - time stamps and load cell readings from the heave plate - time stamps and data from the two heave plate mounted pressure sensors - structure containing data from the heave plate mounted IMU - data collected by the central data acquisition system in the nacelle - timestamps and data from encoder 1 - timestamps and data from encoder 2 - structure containing data from the nacelle mounted IMU - data from the satellite compass mounted to the mast of the nacelle

    For SWIFT data, there is one data file that contains all reprocessed SWIFT data for the entire deployment. This repository contains three structures, named SWIFT22_rp, SWIFT23_rp, and SWIFT24_rp. Reprocessing of the data was done to remove frequency components in the wave spectra with frequencies < 0.2 Hz. The remaining energy is distributed between 0.2 Hz and 1 Hz. New significant wave height, peak period, energy period, and peak direction were then calculated from these trimmed energy spectra.

    See attached data guide for a complete summary of data included in this submission, description of the data products (TigerRAY and SWIFT data), and deployment setup information and figures.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date June 4, 2025
    Metadata Updated Date June 4, 2025

    Metadata Source

    Harvested from OpenEI data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 4, 2025
    Metadata Updated Date June 4, 2025
    Publisher University of Washington Applied Physics Lab
    Maintainer
    Identifier https://data.openei.org/submissions/8426
    Data First Published 2024-03-05T07:00:00Z
    Data Last Modified 2025-06-03T18:30:46Z
    Public Access Level public
    Bureau Code 019:20
    Metadata Context https://openei.org/data.json
    Metadata Catalog ID https://openei.org/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Harvest Object Id 24bc98b8-89d8-4f3f-af0d-f2de5591c0e4
    Harvest Source Id 7cbf9085-0290-4e9f-bec1-91653baeddfd
    Harvest Source Title OpenEI data.json
    Homepage URL https://mhkdr.openei.org/submissions/614
    License https://creativecommons.org/licenses/by/4.0/
    Old Spatial {"type":"Polygon","coordinates":-180,-83,180,-83,180,83,-180,83,-180,-83}
    Program Code 019:009
    Source Datajson Identifier True
    Source Hash bd998974ecf848d76e554c83c5c10db60bec4fe6d24ddb78c307f1d2fee830d1
    Source Schema Version 1.1
    Spatial {"type":"Polygon","coordinates":-180,-83,180,-83,180,83,-180,83,-180,-83}

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