gov.noaa.ncdc:C01722 eng; USA utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact 2024-11-21 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA Climate Data Record (CDR) of NASA NOAA LASP Solar Spectral Irradiance (NNLSSI), Version 3 Solar Spectral Irradiance CDR 2024-09-26 publication Version 3 doi:10.7289/esjz-1w61 NCEI DSI 3630_03 gov.noaa.ncdc:C01722 NOAA National Centers for Environmental Information publisher Coddington, Odele Laboratory for Atmospheric and Space Physics, University of Colorado principalInvestigator Coddington, Odele Laboratory for Atmospheric and Space Physics, University of Colorado author Lean, Judith L. Laboratory for Atmospheric and Space Physics, University of Colorado author Lean, Judith L. Laboratory for Atmospheric and Space Physics, University of Colorado collaborator Lindholm, Chris Laboratory for Atmospheric and Space Physics, University of Colorado collaborator Lindholm, Chris Laboratory for Atmospheric and Space Physics, University of Colorado author Pilewskie, Peter Laboratory for Atmospheric and Space Physics, University of Colorado collaborator Pilewskie, Peter Laboratory for Atmospheric and Space Physics, University of Colorado author NOAA CDR Program collaborator NASA Solar Irradiance Science Team collaborator tableDigital This Climate Data Record (CDR) contains solar spectral irradiance (SSI) as a function of time and wavelength created with the NASA NOAA Laboratory for Atmospheric and Space Physics (LASP) (NNL) Version 1 model for total, spectral and high-resolution spectral solar irradiance. The CDR Version 3 improves the scientific quality of the earlier version, version 2.1, based on new research from several NASA Solar Irradiance Science Team activities, from improved accuracy, precision and stability of solar irradiance observations made by the TSIS-1 mission, and from operational and improved sources for facular brightening and sunspot darkening proxies. Solar spectral irradiance is the wavelength-dependent energy input to the top of the Earth's atmosphere, at a standard distance of one Astronomical Unit from the Sun. Its units are W per m2 per nm. Also included is the value of total (spectrally integrated) solar irradiance in units W per m2. The high-resolution spectral solar irradiance dataset, from 115-500 nm spectral range, is consistent in magnitude and variability with the binned SSI product from ~0 nm to 200,000 nm. The dataset was created by Odele Coddington, Judith Lean, and Peter Pilewskie (Laboratory for Atmospheric and Space Science, University of Colorado). The daily- and monthly-averaged SSI and high-resolution SSI data products range from 1874 to the present, and annual-averaged SSI and high-resolution SSI data products begin in 1610. The data file formats are netCDF-4 following CF metadata conventions. The datasets are accompanied by algorithm documentation, data flow diagram and source code for the NOAA CDR Program. The purpose of this Climate Data Record is to provide a continuous and long-term record of solar spectral irradiance (SSI) for scientists and modelers in the solar, atmospheric and chemistry sciences as well as the energy industry. onGoing NOAA National Centers for Environmental Information NOAA Climate Data Records Program +1 (828) 271-4800 +1 (828) 271-4328 151 Patton Avenue Veach-Baley Federal Building, Room 447 Asheville NC 28801-5001 USA solar_contacts@noaa.gov pointOfContact quarterly https://www.ncei.noaa.gov/pub/data/metadata/images/C01722.png Solar Spectral Irradiance (SSI) image. PNG Earth Science > Sun-Earth Interactions > Solar Activity > Solar Irradiance theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher Satellite product Keyword Thesaurus Title SORCE > Solar Radiation and Climate Experiment platform Global Change Master Directory (GCMD) Platform Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher Geographic Region > Global place Global Change Master Directory (GCMD) Location Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher NOAA OneStop Project NOAA Climate Data Record (CDR) Program project Global Change Master Directory (GCMD) Project Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCDC > National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce UCO/LASP/LISIRD > Lasp Interactive Solar IRradiance Datacenter, Laboratory for Atmospheric and Space Physics, University of Colorado dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher For a complete description of the use limitations for this CDR, see the Algorithm Theoretical Basis Document. otherRestrictions Cite as: Odele Coddington, Judith L. Lean, Chris Lindholm, Peter Pilewskie. (2024). NOAA Climate Data Record (CDR) of NASA NOAA LASP Spectral Solar Irradiance (NNLSSI), Version 3. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/esjz-1w61. Accessed [date]. otherRestrictions Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: 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. NOAA Climate Data Record (CDR) of NASA NOAA LASP Total Solar Irradiance (NNLTSI), Version 3 9999-12-31 publication NOAA National Centers for Environmental Information publisher https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ncdc:C01721/html HTTPS Web Browser NCEI Dataset Landing Page Landing page for the related dataset. information crossReference project textTable eng; USA climatologyMeteorologyAtmosphere -180.0 180.0 -90.0 90.0 1610-01-01 FOR CDR SSI ONLY (not hi-res SSI) - Comment on summing the CDR SSI into Broad Wavelength Bands: Summing the solar spectral irradiance into broader wavelength bands than those of the CDR wavelength bins requires summing the irradiance in each bin (W m-2 nm-1) over all bins within the desired wavelength band and accounting for the (variable) bandwidth of each bin. For example, the total spectral irradiance (W m-2) in a spectral band bounded on the lower end by 'wav1' and on the upper end by 'wav2' is the sum of the spectral irradiance in each of the bins within this band multiplied by the (variable) bandwidth of each wavelength bin. NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information distributor In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. NetCDF-4 4 https://www.ncei.noaa.gov/data/solar-spectral-irradiance/doc/ HTTPS Documentation NCEI Direct Download (Documentation Files) Direct download for the files of the dataset. information https://doi.org/10.25921/esjz-1w61 HTTPS Landing Page NCEI Dataset Landing Page Landing page for the dataset. information https://www.ncei.noaa.gov/products/climate-data-records/solar-spectral-irradiance HTTPS Information NCEI CDR Information Page CDR overview and documentation. information https://www.ncei.noaa.gov/data/solar-spectral-irradiance/access/standard-resolution/ HTTPS Download NCEI Direct Download (Standard Resolution SSI) Direct download for the standard resolution SSI files of the dataset. download https://www.ncei.noaa.gov/data/solar-spectral-irradiance/access/high-resolution/ HTTPS Download NCEI Direct Download (High Resolution SSI) Direct download for the high resolution SSI files of the dataset. download https://www.ncei.noaa.gov/data/solar-spectral-irradiance/access/ancillary-data/ HTTPS Download NCEI Direct Download (Ancillary Files) Direct download for the ancillary files of the dataset. download https://www.ncei.noaa.gov/thredds/catalog/cdr-solar-spectral-irradiance/catalog.html HTTPS THREDDS NCEI THREDDS THREDDS Data Server (TDS) for the dataset. download dataset The data were produced by the NASA Solar Irradiance Science Team and the University of Colorado, and are archived at the NOAA National Centers for Environmental Information (NCEI). Version 3 indicates the current version of the NASA NOAA LASP (NNL) Version 1 solar variability models, denoted NNLTSI / NNLSSI / NNLSSIh, for total solar irradiance, solar spectral irradiance, and high-resolution solar spectral irradiance, respectively. This version labeling distinguishes the models from their original formulation, NRLTSI and NRLSSI (i.e,. Version 1, or original version). The Solar Irradiance Climate Data Record transitioned to the NOAA CDR program is specific to Version 3, although the original formulation of the model has created solar irradiance records used in many previous climate modeling studies, including for the IPCC. For a complete description of the processing steps, see the Algorithm Theoretical Basis Document and Data Flow Diagram. UCO/LASP > Laboratory for Atmospheric and Space Physics, University of Colorado processor CDR Version 3 CDR Source Code 9999 publication DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NOAA Climate Data Record Program Office +1 (828) 271-4800 +1 (828) 271-4328 151 Patton Avenue Veach-Baley Federal Building, Room 447 Asheville NC 28801-5001 USA cdr_program.ncdc@noaa.gov 8:00 - 6:00 Eastern publisher https://www.ncei.noaa.gov/pub/data/sds/cdr/CDRs/Solar%20Spectral%20Irradiance/SourceCode_01B-33.tar.gz HTTPS Web Browser CDR Source Code This source code is for reference only. The source code is provided to maintain transparency of the algorithm and processes used in creating the Climate Data Record (CDR). The source code is not intended to be portable to any computer system(s) beyond that of the original CDR producer's environment. download CDR Data Flow Diagram 9999 publication Revision 0 {{CDRP-DIA-####}} DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NOAA Climate Data Record Program Office +1 (828) 271-4800 +1 (828) 271-4328 151 Patton Avenue Veach-Baley Federal Building, Room 447 Asheville NC 28801-5001 USA cdr_program.ncdc@noaa.gov 8:00 - 6:00 Eastern publisher https://www.ncei.noaa.gov/pub/data/sds/cdr/CDRs/Solar%20Spectral%20Irradiance/DataFlowDiagram_01B-33.pdf HTTPS Web Browser CDR Data Flow Diagram Flowcharts for the CDR product. information CDR Maturity Matrix 9999 publication Revision 1 CDRP-MM-0617 DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NOAA Climate Data Record Program Office +1 (828) 271-4800 +1 (828) 271-4328 151 Patton Avenue Veach-Baley Federal Building, Room 447 Asheville NC 28801-5001 USA cdr_program.ncdc@noaa.gov 8:00 - 6:00 Eastern publisher https://ncei.noaa.gov/pub/data/sds/cdr/CDRs/Solar%20Spectral%20Irradiance/MaturityMatrix_01B-33.pdf HTTPS Web Browser CDR Maturity Matrix Climate Data Record (CDR) Maturity Matrix information Climate Algorithm Theoretical Basis Document 9999 publication Revision 0 {{CDRP-ATBD-####}} DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce NOAA Climate Data Record Program Office +1 (828) 271-4800 +1 (828) 271-4328 151 Patton Avenue Veach-Baley Federal Building, Room 447 Asheville NC 28801-5001 USA cdr_program.ncdc@noaa.gov 8:00 - 6:00 Eastern publisher https://www.ncei.noaa.gov/pub/data/sds/cdr/CDRs/Solar%20Spectral%20Irradiance/AlgorithmDescription_01B-33.pdf HTTPS Web Browser Climate Algorithm Theoretical Basis Document ATBD for the CDR product. information See Algorithm Citation >NASA NOAA LASP Solar Spectral Irradiance (NNLSSI) model, version 1 GOES Mg II Index and the NSF/GONG white-light images Wavelength-dependent linear regression coefficients High resolution regression coefficients consistent with wavelength-dependent linear regression coefficients repository NOAA National Centers for Environmental Information NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015. 2015-04-22T00:00:00 asNeeded Bulk metadata change applied on 2023-07-06. See version control repository history for metadata change details.