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/Operational/L1A/PT15M NOAA NumericalData SOLAR-1 CCOR-2 Operational Level 1A Data SOLAR-1 CCOR2 L1a data 2026-09-23T00:08:46Z 2026-09-23T00:08:46Z Initial creation of the SOLAR-1 CCOR-2 Operational Level 1A NumericalData metadata record. SY 2026-10-01T00:08:46Z >Updated InputResourceID and Description to clarify Operational Level 1A processing and near-real-time use. SY Operational Level 1A image data from the Compact Coronagraph-2 (CCOR-2) aboard the SOLAR-1 spacecraft. The data consist of processed white-light coronagraph images of the solar corona generated from Level 0B data. The images are normalized by exposure time and converted to mean solar brightness (MSB) using a calibration factor. The images have dimensions of 2048 by 1920 pixels and are provided in FITS format. Unlike the Science Level 1A product, the Operational Level 1A processing does not include the additional science-quality corrections such as bias, stability, and vignetting corrections. The data are produced at an approximately 15-minute cadence and distributed by NOAA SWPC for near-real-time space weather operations. NOAA Space Weather Prediction Center 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 Dataset Overview https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ncei.swx%3Accor2-l1a-swfo/html NOAA NCEI dataset description, access information, citation, and metadata for the SOLAR-1 CCOR-2 Level 1A 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://NOAA/Repository/SWPC 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 SWPC Near-Real-Time CCOR-2 Level 1A FITS Data https://services.swpc.noaa.gov/products/ccor2/fits/ Near-real-time SOLAR-1 CCOR-2 Level 1A FITS files distributed by NOAA SWPC. FITS None 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 Data https://archive.data.noaa.gov/satellite-spaceweather#SWFO/SOLAR-1/CCOR-2/ccor2-l1a/ Archived SOLAR-1 CCOR-2 Level 1A FITS data at NOAA NCEI. FITS None Operational Level 1A Operational Level 1A spase://NOAA/Instrument/SOLAR/1/CCOR-2 ImageIntensity 2026-06-01T00:00:00Z -PT30M 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 Level 1A white-light coronal intensity stored in FITS extension #1 as a 2048 x 1920 pixel compressed floating-point image array. The image is expressed in mean solar brightness (MSB) and 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 CCOR-2 bandpass is approximately 469 to 755 nm. The reference time is specified by the DATE-OBS FITS keyword. PT15M Mean Solar Brightness Electromagnetic Intensity 469 755 nm 133