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    • Lidar - Massachusetts - Leosphere Windcube 866 (120) - Raw Data

    Metadata Updated: April 26, 2022

    Overview

    This is the data collected during the validation period. The buoy is scheduled to be deployed near Martha's Vinyard in mid-January 2020.

    The Leosphere Windcube 866 lidar systems output 5 different compressed data files. Compression is explained below.

    Data Details

    The Windcube data is compressed via 7-zip:

    WLS866-25_2020_01_15__00_00_00.gyro.7z
    WLS866-25_2020_01_15__00_00_00.rtd.7z
    WLS866-25_2020_01_15__00_00_00.sta.7z
    WLS866-25_2020_01_15__00_00_00.stdrtd.7z
    WLS866-25_2020_01_15__00_00_00.stdsta.7z

    "sta" files are 10 minute averaged data.
    "rtd" files are ~1 second data.
    "gyro" files are buoy movement data.

    7z is the new archive format, providing high compression ratio.

    The main features of 7z format:
    Open architecture
    High compression ratio
    Strong AES-256 encryption
    Ability of using any compression, conversion or encryption method
    Supporting files with sizes up to 16000000000 GB
    Unicode file names
    Solid compressing
    Archive headers compressing

    7z has open architecture, so it can support any new compression methods.

    https://www.7-zip.org/7z.html

    Access & Use Information

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

    Downloads & Resources

    Dates

    Metadata Created Date August 4, 2021
    Metadata Updated Date April 26, 2022

    Metadata Source

    Harvested from OpenEI data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date August 4, 2021
    Metadata Updated Date April 26, 2022
    Publisher Wind Energy Technologies Office (WETO)
    Maintainer
    Doi 10.21947/1593125
    Identifier https://data.openei.org/submissions/4154
    Data First Published 2019-12-02T00:00:00Z
    Data Last Modified 2021-10-11T00:00:00Z
    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 befaa734-1676-456b-a235-1092fb28e1e3
    Harvest Source Id 7cbf9085-0290-4e9f-bec1-91653baeddfd
    Harvest Source Title OpenEI data.json
    Homepage URL https://a2e.energy.gov/data/buoy/lidar.z03.00
    License https://creativecommons.org/licenses/by/4.0/
    Program Code 019:010
    Projectnumber 67025
    Projecttitle Wind Data Hub
    Source Datajson Identifier True
    Source Hash 1da0cfe0329a67ecf4ceb4ebcac2f4909128d5d2
    Source Schema Version 1.1

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