SOR3TSI6_017

SORCE Level 3 Total Solar Irradiance 6-Hour Means V017 (SOR3TSI6) at GES DISC

Version 017 eng
  • Abstract
    The Total Solar Irradiance (TSI) data set SOR3TSI6 contains the total solar irradiance (a.k.a solar constant) data collected by the Total Irradiance Monitor (TIM) instrument covering the full wavelength spectrum averaged at 6-hour intervals. The data are normalized to one astronomical unit (1 AU). The TIM instrument measures the Total Solar Irradiance (TSI), monitoring changes in incident sunlight to the Earth's atmosphere using an ambient temperature active cavity radiometer to a designed absolute accuracy of 100 parts per million (ppm, 1 ppm=0.0001% at 1-sigma) and a precision and long-term relative accuracy of 10 ppm per year. Due to the small size these data and to maximize ease of use to end-users, each delivered TSI product contains science results for the entire mission. Updates to Level 3 TSI data occur monthly in order to reduce repeated delivery of data.

Data Identification Fields:

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    Data Dates
    Creation
    Last Revision
    Processing Level

    3

    Quality
    Collection Progress

    Active

Related URLs
    Science Keywords
    • EARTH SCIENCE
    • SUN-EARTH INTERACTIONS
    • SOLAR ACTIVITY
    • SOLAR IRRADIANCE
    • TOTAL SOLAR IRRADIANCE
Other Descriptive Keywords
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Ancillary Keywords
  • TSI
  • solar constant
  • solar variability
ISO Topic Categories
  • CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Additional Attributes
  • Data Granularity
    STRING
    The time coverage of individual data granules.
    Resolution Range Begin Range End Unit of Measure Accuracy

    gov.nasa.gsfc.disc

Acquisition Information Fields:

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Platforms
  • Solar/Space Observation Satellites
    SORCE
    Instruments
    • TIM
Projects
Project Short Name Campaigns Project Dates
SORCE No campaigns listed. No dates provided.

Temporal Information Fields:

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Spatial Information Fields:

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Location Keywords
    • SPACE
    • SOLAR REGION
    • PHOTOSPHERE

Data Centers

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  • NASA/GSFC/SED/ESD/GCDC/GESDISC
    ARCHIVER
    Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA

    This data center does not have any addresses listed.

    This data center does not have any contact mechanisms listed.

    https://disc.gsfc.nasa.gov/
    • Home Page
  • UCO/LASP/SORCE
    ARCHIVER
    SORCE Science Team, Laboratory for Atmospheric and Space Physics, University of Colorado

    This data center does not have any addresses listed.

    This data center does not have any contact mechanisms listed.

    https://lasp.colorado.edu/home/sorce/
    • Home Page

Data Contacts

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  • GREG
    Investigator
    GREG KOPP

    Laboratory for Atmospheric and Space Physics
    University of Colorado
    1234 Innovation Dr.
    Boulder, CO 80303-7814

    • Email
    • (303) 735-0934
    • (303) 492-6444
  • JAMES
    Metadata Author
    JAMES JOHNSON

    NASA Goddard Space Flight Center
    Code 610.2
    Greenbelt, MD 20771

  • GES DISC HELP DESK SUPPORT GROUP
    Data Center Contact
    GES DISC HELP DESK SUPPORT GROUP

    NASA/GSFC/SED/ESD/GCDC/GESDISC

    Goddard Earth Sciences Data and Information Services Center
    Code 610.2
    NASA Goddard Space Flight Center
    Greenbelt, MD 20771

    • Email
    • 301-614-5224
    • 301-614-5268
  • TOM
    Data Center Contact
    TOM WOODS

    UCO/LASP/SORCE

    University of Colorado
    Laboratory for Atmospheric and Space Physics
    1234 Innovation Drive
    Boulder, Colorado 80303-7814

Collection Citations Fields:

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Metadata Dates
Creation
Last Revision