Instrument Configuration for Standard Synoptic Sequence
Standard Synoptic:
The length of time for a full Synoptic in this case varies as several
different sequences can be chosen for any given roll position (see
"Mirror/Occulter" section below for list).
Instrument configuration:
- Pointing: Sun center
- Roll: W, NW, N, NE, E, SE, S, SW
- Mirror/Occulter:
STR1A: 3.5, 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro
STR2B: 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro
STR3A: 3.5, 3.0 Ro
STR4B: 4.0 Ro
STR5A: 2.1, 1.9, 1.75, 1.6 Ro
STR6B: 2.5 Ro
STR7B: 3.0 Ro
CH1A: 1.9, 1.75, 1.6 Ro
CH2A: 2.1 Ro
CH2B: 2.1 Ro
CH3B: 2.5 Ro
CH4A: 1.75, 1.6 Ro
CH5B: 1.9 Ro
1.5 mm overocculting (1.6 Ro)
2.0 mm overocculting (1.75, 1.9, 2.1, 2.5 3.0, 3.5,
4.0 Ro)
- LYA Slits: 50 um
- OVI Slits: 150 um (STR1A, STR2B, STR3A, STR4B, CH1A,
CH2A, CH2B, CH3B)
100 um (CH4A, CH5B)
75 um (STR5A, STR6B, STR7B)
- LYA GRTPOS: 128000
- OVI GRTPOS: 192000
- LYA mask: LYA_93_1sec in slot 2
- OVI mask: OVI_Syn_192 in slot 2
Mini Synoptic:
Covers the full eight standard Synoptic roll positions, but only two
heights, and lasts about 3 hours and 27 minutes from the beginning of
the first exposure to the completion of the last.
Instrument configuration:
- Pointing: Sun center
- Roll: W, NW, N, NE, E, SE, S, SW
- Mirror/Occulter: 1.6, 1.75 Ro
1.5 mm overocculting (1.6 Ro)
2.0 mm overocculting (1.75 Ro)
- LYA Slits: 50 um
- OVI Slits: 150 um
- LYA GRTPOS: 128000
- OVI GRTPOS: 181000
- LYA mask: LYA_93_1sec in slot 2
- OVI mask: OVI_Syn_181 in slot 2