Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High-cadence flare program (unnamed AR near disk center)
2026-02-24T09:31:07 to 2026-02-24T10:46:25
Program: OBS 3468103330: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Target: AR
xcen=249 ycen=17
Instrument: IRIS
Description: High-cadence flare program (unnamed AR near disk center)
464 repeats of OBSID 3468103330 - Large sparse 8-step raster 7x120 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: (249.0 arcsec, 17.0 arcsec)
OBS duration: 4518.4 seconds = 464 repeats x 9.7 seconds/repeat
OBS data volume: 1293.4 megabytes = 10347.2 megabits = 4518.4 seconds * 2.3 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 9
Planner: Kankelborg-Lab

Cited By: Get Data
Timeline: GIF TIM