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/L3/PT15M NOAA NumericalData SOLAR-1 CCOR-2 Operational Level 3 Data SOLAR-1 CCOR2 L3 data 2026-09-30T00:08:46Z 2026-09-30T00:08:46Z Initial creation of the SOLAR-1 CCOR-2 Operational Level 3 NumericalData metadata record. SY Operational Level 3 image data from the Compact Coronagraph-2 (CCOR-2) aboard the SOLAR-1 spacecraft. The data consist of background-subtracted white-light coronagraph images of the solar corona generated from Operational Level 2 data by downsampling the images by a factor of two. The images have dimensions of 1024 by 960 pixels and are provided in FITS format in units of mean solar brightness (MSB). The nominal data cadence is approximately 15 minutes. 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 3 data and products. NOAA NCEI SOLAR-1 CCOR-2 Level 3 Dataset Overview https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ncei.swx%3Accor2-l3-swfo/html NOAA NCEI dataset description, access information, citation, and metadata for the SOLAR-1 CCOR-2 Level 3 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 3 Data https://archive.data.noaa.gov/satellite-spaceweather#SWFO/SOLAR-1/CCOR-2/ccor2-l3/ Archived SOLAR-1 CCOR-2 Level 3 FITS data at NOAA NCEI. FITS None Operational Level 3 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/L2/PT15M FITS Extension #1 Background-Subtracted White-Light Coronal Intensity Data Array CCOR-2 Level 3 background-subtracted white-light coronal intensity stored in FITS extension #1 as a 1024 x 960 pixel compressed floating-point image array. The image is generated from Level 2 data by downsampling by a factor of two, is expressed in mean solar brightness (MSB), and uses helioprojective solar coordinates with a zenithal polynomial (ZPN) projection. The plate scale is approximately 48.55 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