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    • Concurrent Sky Images, Hemispherical Irradiance Profiles, and Weather Data for Albuquerque and Eugene

    Metadata Updated: June 17, 2025

    This data set contains information about the sky and weather conditions in Albuquerque, NM and Eugene, OR. For each site, the data is minutely for the period of two years. The data includes hemispherical images of the sky, measurements of the hemispherical (global) irradiance in an arc swept from east to west, and relevant weather data (primarily irradiance) from on site weather stations. This data was collected as part of a project for single-axis solar trackers.

    This submission also includes a report which provides more context and details to the data set. The authors recommend reading the SAND report (see the "Project Report" resource below) before inspecting the data.

    Access & Use Information

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

    Downloads & Resources

    Dates

    Metadata Created Date June 17, 2025
    Metadata Updated Date June 17, 2025

    Metadata Source

    Harvested from OpenEI data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 17, 2025
    Metadata Updated Date June 17, 2025
    Publisher Sandia National Laboratories
    Maintainer
    Identifier https://data.openei.org/submissions/8414
    Data First Published 2025-05-14T06:00:00Z
    Data Last Modified 2025-06-16T20:02:07Z
    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 70a5f82c-6202-4bd0-b7fb-cdb69710bdd1
    Harvest Source Id 7cbf9085-0290-4e9f-bec1-91653baeddfd
    Harvest Source Title OpenEI data.json
    Homepage URL https://data.openei.org/submissions/8414
    License https://creativecommons.org/licenses/by/4.0/
    Old Spatial {"type":"Polygon","coordinates":-123.0742,35.0546,-106.5401,35.0546,-106.5401,44.0467,-123.0742,44.0467,-123.0742,35.0546}
    Program Code 019:000, 019:008
    Projectnumber 38530
    Projecttitle Single Axis Tracker Reliability and Performance Improvement
    Source Datajson Identifier True
    Source Hash 7f05ff9bae5ac65c0f843ef346c7f55eef9956ed81ada012a4afbad91d49602b
    Source Schema Version 1.1
    Spatial {"type":"Polygon","coordinates":-123.0742,35.0546,-106.5401,35.0546,-106.5401,44.0467,-123.0742,44.0467,-123.0742,35.0546}

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