Study 000620: Updated by M. Whillock, MSSL, 20220624. Copied from study id 0000405, increased exposure time by 50%. ACRONYM: Atlas_180 Raster that covers 120" x 160" with the 2" slit and takes the complete EIS spectrum. This version uses 180s exposure times. Duration: 3h 11m 20s Compression: DPCM Data volume: 257 Mbit Exposure time: 180s Slit: 2" Pointing: -------- The study is intended to be run regularly as part of the EIS synoptic program to obtain reference spectra for active regions, quiet Sun and coronal holes both on-disk and off-limb. Intruction to planners: ---------------------- It is recommended that the slot context study PRY_slot_context_v3 be run beforehand to provide context. Warning: ------- None