STUDY ACRONYM ID DATE OBSERVED DESCRIPTION NOAA TARGET Index ==================================================================================================================== JS_CH_400x256_V4 | 20758 | 2011/01/14 05:46:27 | HOP 131 - Helioseismology observations | 1145 | Coronal Hole 0 JS_CH_400x256_V4 | 20712 | 2011/01/11 15:10:24 | HOP 131 - Helioseismology observations | | Coronal Hole 1 JS_CH_400x256_V4 | 15980 | 2010/02/06 14:42:28 | ToO HOP 131: Helioseismology Observati | | Coronal Hole 2