Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
SOT: AR 11809
2013-08-04T06:14:00 to 2013-08-04T09:58:30
Science Goal: The interaction between the coronal magnetic field and coronal rain through MHD waves
Program: Flaring AR, full FOV, Ca 1min, NaV/I 5min, G 60min, 2x2+2x2
Target: Active Region
xcen=-426 ycen=70
Instrument: SOT
HOP/JOP: 234
Description: Request to SOT HOP Number 0234 Very high cadence ?ltergrams and dopplergrams. NFI: H?????? ???}208mA DG, 1408???~1408, 2???~2 sum, 500 msec exposure. BFI: Ca ii H line, 2K ???~ 2K, 2???~2 sum, 500 msec exposure. ROI shift for off-limb, centered on active region as described in previous section (most of the field of view should be off-limb). Cadence 15 seconds. Actual: Ca H, 2kx2k, 2x2, 14 sec cadence

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Hits: 12
Chief Observer
Zoe (RCO)
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Cited By: Get Data
Timeline: gif use
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saaIntervals hiIntervals
contextwavelength: null cadence: fov: null,null images: null