2.7.2 spase://NOAA/Instrument/SOLAR/1/CCOR-2 NOAA Instrument Compact Coronagraph-2 CCOR-2 2026-09-18T00:08:46Z The Compact Coronagraph-2 (CCOR-2) is a white-light coronagraph aboard SOLAR-1 that observes the density structure of the solar corona and detects coronal mass ejections (CMEs) shortly after they erupt. Operating near the Sun-Earth L1 point, CCOR-2 provides continuous coronal imaging without the regular eclipses experienced by geostationary coronagraphs. The instrument has a field of view from approximately 3.0 to 23.5 solar radii and a nominal imaging cadence of 15 minutes. CCOR-2 observations support characterization of CMEs and operational forecasting of geomagnetic storms by NOAA's Space Weather Prediction Center. spase://SMWG/Person/Arnaud.Thernisien PrincipalInvestigator Principal Investigator for the CCOR instrument program, including CCOR-2. spase://SMWG/Person/Donald.J.Schmit InstrumentScientist Instrument Scientist for the SOLAR-1 CCOR-2 instrument. spase://SMWG/Person/Gabriel.I.Dima InstrumentScientist Instrument Scientist for the SOLAR-1 CCOR-2 instrument. spase://SMWG/Person/NOAA.NCEI.Coronagraph GeneralContact NOAA NCEI contact for CCOR-2 coronagraph data and products. NOAA SOLAR-1 Instruments https://www.nesdis.noaa.gov/our-satellites/future-programs/swfo/solar-1-instruments NOAA NESDIS information and technical specifications for the instruments aboard SOLAR-1, including CCOR-2. NRL CCOR-1 and CCOR-2 Data and Documentation https://ccor.nrl.navy.mil/ccordata U.S. Naval Research Laboratory information and links for CCOR-1 and CCOR-2 data, documentation, products, and related resources. CCOR Instrument Paper https://arxiv.org/abs/2508.13467 Preprint describing the requirements, design, performance, and data processing for the CCOR-1 and CCOR-2 compact coronagraphs. Coronograph Compact Coronagraph-2 (CCOR-2) on SOLAR-1 2026-06-01T00:00:00Z Start date corresponds to the beginning of the archived CCOR-2 Level 0a and Level 1a data record at NOAA NCEI. spase://NOAA/Observatory/SOLAR/1 Sun Sun.Corona ImageIntensity