2024-09-04T00:54:18.121785Z http://sot.lmsal.com Mr. Sam Freeland Lockheed Martin Solar and Astrophysics Laboratory (LMSAL) http://www.lmsal.com Lockheed Martin ATC, 3251 Hanover St., Palo Alto, CA 94306 null null HINODE SOTSP Arikawa Arikawa Cruz (RCO)-> Oba 320 HOP 320 w/IRIS, BBSO @ AR12578 MicroFlare AR AR 12578 15 20160819_190010 436 465 274 15 41 512 6 1 1 0 1 21 2024 501 0.978515625 -235.34 7.763 79.409 81.152 2016-08-19T19:00:10.000Z 2016-08-19T19:43:32.000Z -235.34 7.763 Small-scale solar activities and their spectroscopic property Normal map 82"x82", Q65/Q75, 1 side abstract of observational proposal It is well accepted that the small-scale solar activities play important roles in heating the upper solar atmosphere, including the solar chromosphere and the solar corona (Li et al. 2007; Schmieder et al. 2013; Wang et al. 2014). Detailed study of the response of the upper solar atmosphere to small-scale flux emergence and the related changes of physical parameters will open a new window to investigate the heating mechanisms of the upper solar atmosphere. In this proposal, we would like to observe small-scale solar activities, such as small-scale emerging flux region (SEFR), Ellerman Bombs (EBs), jets, coronal bright points (CBPs) with the Interface Region Imaging Spectrometer (IRIS) together with Hinode and New Solar Telescope (NST) at Big Bear Solar Observatory (BBSO) in order to investigate the physical properties, spectroscopic characteristics and evolutions of these activities. request to SOT SP, Normal map mode FOV: 82"?82" Time cadence: 43 min Duration: 7 hours Data volume: 2833 Mbits