Study 000658: Updated by Sarah Matthews on 12-Jan-2026 for the IHOP518 in support of SOOP R_BOTH_HRES_HCAD_Filaments: RS25 and RS26 Copied from study id 0000515, increased step size to 6" and reduced number of pointings to 6. ACRONYM: eis_filament_518 Raster that covers 42" x 256" with the 2" slit and 6Ó steps. Use LL000268. This version uses 50s exposure times. Duration: 6m 21s Compression: DPCM Data volume: 3267 kbit Exposure time: 50s Slit: 2" Step size: 6Ó Target: Filament Pointing: -------- The study is intended to be run as part of HOP518. Instruction to planners: ---------------------- It is recommended that the slot context study EIS Study 353 is run beforehand to provide context. Warning: ------- None