Time window: Need observations over 14 consecutive days at 8 hour cadence. Target(s) of interest: Active region from limb to limb
Previous HOP information: Many HOPs and publications, but most recently HOP 236 which led to De Pontieu et al., Science, 2014, Rouppe van der Voort et al., 2015, Martinez-SYkora et al., 2016, Skogsrud et al., 2015, 2016, etc...
Also HOP 249 on spicules, led to Pereira et al., 2014, Skogsrud et al., 2015.
Additional Remarks: Minimum duration of each run should be 1-1.5 hours, longer if telemetry allows The target should be an active region as it crosses the disk (from limb to limb, observations every 8 hours).
Hinode pointing should be corrected for the usual SOT offset, but there are NO additional offsets internal to SOT. The target coordinates could be chosen either by the Hinode or IRIS planners, depending on the phase of the Hinode planning cycle. If the SAA-free periods are not used, then coordination between the planners to avoid SAA in both spacecraft is necessary. IRIS SAA-free times are approximately 11-15 UT and 23 - 04 UT. |
|