{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "NASA Space Physics Data Facility", "hasEmail": "mailto:NASA-SPDF-Support@nasa.onmicrosoft.com"}, "description": "This data product contains daily-averaged solar spectra over the UV range 120-400 nm in 1 nm bins from multiple spacecraft, including SME, Nimbus 7 SBUV, NOAA 9 and 11 SBUV/2, UARS SUSIM and UARS SOLSTICE.  Data are available from 1978-Nov-08 to 2005-Aug-01.  Data include irradiances and their absolute and long-term uncertainties.  Data are available both as a zipped text data file and as an IDL save file via LISIRD at LASP.  The data set was created by Matthew DeLand of SSAI.", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2008JA013401", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://helio.data.nasa.gov/dataset/LASP_LISIRD_Composite_Solar.Spectra.Irradiance_P1D", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://hpde.io/NASA/NumericalData/LASP/LISIRD/Composite/Solar.Spectra.Irradiance/P1D", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://lasp.colorado.edu/lisird/data/gsfc_composite_ssi", "format": "BIN", "mediaType": "application/octet-stream"}], "identifier": "/SDE/SPASE_JSON/|spase://NASA/NumericalData/LASP/LISIRD/Composite/Solar.Spectra.Irradiance/P1D", "keyword": ["irradiance", "spectrum"], "license": "https://www.usa.gov/government-works", "modified": "2026-08-10", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "LISIRD"}, "theme": ["Heliophysics"], "title": "LISIRD supplied Composite Solar Spectral Irradiance"}