2.7.2 https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions spase://NOAA/NumericalData/SOLAR/1/CCOR-2/Science/L1A/PT15M NOAA NumericalData SOLAR-1 CCOR-2 Level 1A Retrospective Data SOLAR-1 CCOR-2 Science Level 1A Data 2026-09-30T00:08:46Z 2026-09-30T00:08:46Z Initial metadata creation. SY 2026-10-01T00:08:46Z Updated InputResourceID. SY Science-quality retrospective Level 1A image data from the Compact Coronagraph-2 (CCOR-2) aboard the SOLAR-1 spacecraft. The data consist of calibrated white-light coronagraph images of the solar corona processed from Level 0B data. The Science Level 1A processing includes bias correction, stability correction, exposure normalization, vignetting correction, and photometric calibration to mean solar brightness (MSB). The images have dimensions of 2048 by 1920 pixels and are provided in FITS format. The nominal data cadence is approximately 15 minutes. Thernisien, Arnaud; Schmit, Donald; Dima, Gabriel; Salinas, Vicente; Wilson, Andrew 2026-06-01T00:00:00Z NOAA National Centers for Environmental Information spase://SMWG/Person/NOAA.NCEI.Coronagraph GeneralContact NOAA NCEI contact for SOLAR-1 CCOR-2 Level 1A data and products. NOAA NCEI SOLAR-1 CCOR-2 Level 1A Retrospective Dataset Overview https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ncei.swx%3Asci-ccor2-l1a-swfo/html NOAA NCEI dataset description, access information, citation, and metadata for the SOLAR-1 CCOR-2 Level 1A retrospective science data. SOLAR-1 CCOR-2 Data Documentation https://archive.data.noaa.gov/satellite-spaceweather#SWFO/docs/CCOR/ NOAA documentation for SOLAR-1 CCOR-2 data products and processing. spase://SMWG/Repository/NOAA/NCEI Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal NOAA NCEI Archived SOLAR-1 CCOR-2 Level 1A Retrospective Data https://archive.data.noaa.gov/satellite-spaceweather#SWFO/SOLAR-1/CCOR-2/ccor2-l1a_science/ Archived SOLAR-1 CCOR-2 Retrospective (Science) Level 1A FITS data at NOAA NCEI. FITS None Calibrated Science Level 1A spase://NOAA/Instrument/SOLAR/1/CCOR-2 ImageIntensity 2026-06-01T00:00:00Z -P1D Data are posted to the archive daily, typically on the following UTC day. PT15M WhiteLight Sun Sun.Corona Cartesian HPC spase://NOAA/NumericalData/SOLAR/1/CCOR-2/Operational/L0B/PT15M FITS Extension #1 White-Light Coronal Intensity Data Array CCOR-2 Science Level 1A white-light coronal intensity stored in FITS extension #1 as a 2048 x 1920 pixel compressed floating-point image array. The image has undergone bias correction, stability correction, exposure normalization, vignetting correction, and photometric calibration, and is expressed in mean solar brightness (MSB). The image uses helioprojective solar coordinates with a zenithal polynomial (ZPN) projection. The plate scale is approximately 24.27 arcsec per pixel at the reference point. The reference observation time is specified by the DATE-OBS FITS keyword. PT15M Mean Solar Brightness Electromagnetic Intensity 469 755 nm 133