2.7.2 spase://NOAA/DisplayData/GOES/XRS/3DAY_PLOTS GOES 3-Day X-ray Flux Plots GOES X-ray Flux Plots 2019-10-11T16:15:00Z 2026-10-12T00:08:46Z Renamed the ResourceID from GOES/SXM/PLOTS to GOES/XRS/3DAY_PLOTS and updated the ResourceName and Description. Updated the NOAA SWPC archive URL, Contact, data format, InstrumentID references, temporal coverage, and DisplayCadence. Preserved the former ResourceID as PriorID and upgraded the record from SPASE 2.3.0 to 2.7.2. SY Historical three-day GOES solar X-ray flux plots produced by the NOAA Space Environment Center (SEC), now the Space Weather Prediction Center (SWPC). Each plot displays full-disk solar soft X-ray irradiance in two channels, XRS-A and XRS-B, over a three-day interval. Historical operational wavelength-band conventions differ from those used for science-quality reprocessed data. The plots use measurements from GOES-8 through GOES-15 series X-ray Sensors (XRS), with the spacecraft displayed varying over time. Earlier plots used 5-minute data, while later plots used 1-minute data. These historical plots are distinct from the newer GOES-R series X-ray flux products. The plots were updated approximately daily and distributed as GIF images. Historical plots are preserved in the NOAA SWPC archive, organized by year in gzip-compressed TAR files. NOAA identifies the archive as covering May 1996 through January 2020. spase://SMWG/Person/NOAA.NCEI.Irradiance GeneralContact spase://VSPO/DisplayData/P_GOES_HDR_XRAY_PLOTS spase://VSPO/DisplayData/GOES/SXM/PLOTS spase://NOAA/DisplayData/GOES/SXM/PLOTS spase://NOAA/Repository/SWPC Online Open NOAA/SWPC FTP site ftp://ftp.swpc.noaa.gov/pub/warehouse/ GIF TAR spase://NOAA/Instrument/GOES/8/SEM/XRS spase://NOAA/Instrument/GOES/10/SEM/XRS spase://NOAA/Instrument/GOES/11/SEM/XRS spase://NOAA/Instrument/GOES/12/SEM/XRS spase://NOAA/Instrument/GOES/13/SEM/XRS spase://NOAA/Instrument/GOES/14/SEM/XRS spase://NOAA/Instrument/GOES/15/SEM/XRS Irradiance 1996-05-31T00:00:00Z 2020-01-31T23:59:59Z The archive coverage is based on NOAA SWPC's description of historical three-day GOES X-ray plots from 1996 through January 2020. The exact dates of the first and last available plots have not been independently verified. XRays P1D Sun