2.7.1 spase://NagoyaU/Catalog/NoRH/Prominence Nobeyama Radioheliograph Limb Events 2026-02-12T18:10:35 The Nobeyama Radioheliograph (NoRH) Limb Event list is a specialized catalog derived from data collected by the Nobeyama Radioheliograph, specifically focusing on eruptive phenomena occurring at or near the solar limb. It consists 785 prominence activities and 31 flares. spase://SMWG/Person/Masumi.Shimojo Author spase://SMWG/Person/Kiyoto.Shibasaki Author spase://SMWG/Person/Yokoyama.Takaaki Author spase://SMWG/Person/Olga.Y.Uritskaya MetadataContact spase://SMWG/Repository/NSRO https://solar.nro.nao.ac.jp/norh/html/prominence/ HTML spase://SMWG/Instrument/NOB_RH/NORH ActiveRegion 1992-07-31T00:34:59 2019-12-11T01:20:01 EventID Housekeeping Date Temporal Start UT Temporal Peak UT Temporal End UT Temporal X arcsec Positional Y arcsec Positional Index "Index" roughly indicates the size of a lime event. Pixel Other