Study 000381:

ACRONYM:  YKK_ARabund01

The primary objective of this study is to measure the elemental abundance
in active regions. Especially, we target newly-formed active regions that
are within a few days old, and track their changes in physical properties,
especially in elemental abundance, with time. 

TARGET: Active Region

EXPOSURE TIME: 45s
RASTER: Scanning
SLIT: 2"
STEP SIZE: 3"
FOV: 194"x280"
RASTER DURATION: 53m19s
COMPRESSION: DPCM
VOLUME: 65 Mbits

Pointing:
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An active region that is within a few days old, the younger the better. 
The raster field-of-view should cover the center of the active region.

Use/Instructions to planners:
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Once the target is identified, run this study twice a day
(separated by around 12 hours if possible) for 7 consecutive days
(or as many days as possible until the active region is behind the west limb,
 or has decayed to no sunspot).

For **each raster run**, follow by one context raster study
(PRY_slot_context_v3, or PRY_slot_contextLITE  if the available telemetry is
tight) covering the FOV of the above study.

Warning:
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None.