Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Very High Cadence Raster on AR14317
2025-12-29T16:20:21 to 2025-12-29T16:56:33
Program: OBS 3468103329: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Target: AR
xcen=603 ycen=235
Instrument: IRIS
Description: Very High Cadence Raster on AR14317
224 repeats of OBSID 3468103329 - Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (602.9 arcsec, 235.4 arcsec)
OBS duration: 2172.8 seconds = 224 repeats x 9.7 seconds/repeat
OBS data volume: 298.8 megabytes = 2390.1 megabits = 2172.8 seconds * 1.1 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 3
Planner: Ryan Timmons
Timeline: GIF TIM