2.7.1 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://NASA/Catalog/STEREO/SECCHI/EUVI/SolarFlares NASA Catalog Flares observed by SECCHI EUVI on board the STEREO mission (up to October 2010) 2026-02-02T13:10:26Z 2025-11-08T18:02:06 Only known prior ReleaseDate of the metadata 2026-02-02T13:10:26Z Added MetadataRightsList. Added ResourceType and NamingAuthority. Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB The List of events gives links to movies and plots of the individual flares observed by STEREO SECCHI/EUVI. spase://SMWG/Person/Nariaki.V.Nitta Author spase://SMWG/Person/Olga.Y.Uritskaya MetadataContact spase://SMWG/Repository/LMSAL https://www.lmsal.com/nitta/movies/flares_euvi/index.html HTML spase://NASA/Instrument/STEREO-A/SECCHI/EUVI spase://NASA/Instrument/STEREO-B/SECCHI/EUVI spase://SMWG/Instrument/SOHO/LASCO SolarFlare 2006-12-23T15:23:00 2010-10-16T19:07:00 Start Time Temporal Flare Class Other AR Active region, a number assigned by NOAA Other Location Orientation Dimming Dimming (1-5) - from macro pixels that dimmed by more than 10%: 1: 0-5 such macro pixels, 2: 5-10 such macro pixels, 3: >10 such macro pixels in one wavelength, 4: >10 such macro pixels in two wavelengths, 5: >10 such macro pixels in three wavelengths Other Eruption Eruption (1-4) - from visual inspection of images:1: Nothing, 2: Confined ejection, 3: Jet-like ejection not confined, 4: Large (CME-like) ejection not confined Other Wave Wave (1-4) - from running difference of 195 A images: 1: Nothing, 2: Marginal, 3: Small scale (less than 1/2 Rsun), 4: Large scale Other CME CME (1-5) - from LASCO and COR1/2 images: 0: No coronagraph data (LASCO or STEREO), 1: No noticeable outflow, 2: Outflow that disppears within 3 Rsun, 3: Narrow CME or jet (e.g., narrower than 20 deg), 4. CME, detectable up to 10 Rsun, 5. CME, detectable to > 10 Rsun Other Type III burst Type III burst (1-4) - from Wind/WAVES spectra: 1: Nothing, 2: Delayed with respect to the impulsive phase, 3: Weak, but appears to be during the impulsive phase, 4: Clear, impulsive phase Other Notes Remark