SIDC CME 2D detectionsidc_cme2ddetectivo://ksb-orb.dc/sidc_cme2ddetection/q/epn_coreSIDC: Solar Influences Data analysis CenterPLACEHOLDER_CREATOR2026-09-01T12:32:00ZPLACEHOLDER_CREATORRoyal Observatory of Belgium, Avenue circulaire 3, 1180 Bruxelles,
BELGIQUEsidc-support@oma.bethe-sunsolar-atmospheresolar-physicssolar-system-astronomySIDC 2D Detection of an SIDC Coronal Mass Ejectionhttps://vo-tap.oma.be/tableinfo/sidc_cme2ddetection.epn_coreGeneralUniversityResearchIsServedByROB Virtual Observatory Data Center TAP servicesidc_cme2ddetectionSIDC CME 2D detection *** SIDC Coronal Mass Ejection (2D detection) *** This service
provides a 2D detection of a Coronal Mass Ejection as evaluated by the
SIDC forecaster on duty.sidc_cme2ddetection.epn_coreSIDC 2D Detection of an SIDC Coronal Mass Ejectiongranule_uidUnique identifier for an individual 2D detection of the SIDC CMEmeta.idcharindexedprimarycme_2d_methodMethod or instrument used for the 2D detection and parameter calculation of this SIDC CME.metacharcme_2d_rRadial distance at which the CME is clearly seen in the coronagraph imagery for the first time.mpos.distancedoublenullablecme_2d_detectiontimeThe (jd) time correspoding to the first clear detection of the CME in the coronagraph imagery (at radius R).dtimedoublecme_2d_projectedpaThe direction of the bulk propagation of the CME.degintnullablecme_2d_projectedwidthThe projected width of the CME.degintnullablecme_2d_projectedspeedThe projected speed of the CME.km/sphys.velocityintnullablecme_2d_dimDimming associated with the CME is observed.booleannullablecme_2d_uvwUVW associated with the CME is observed.booleannullablecme_2d_oflOpening of field lines associated with the CME is observed.booleannullablecme_2d_peaPost eruption arcade associated with the CME is observed.booleannullablecme_2d_shockShock associated with the CME is observed.booleannullablecme_2d_colCME is expected to collide with a CME that lifted off previously.booleannullable