Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High cadence flare obs. AR4387
2026-03-10T06:39:58 to 2026-03-10T09:40:07
Program: OBS 3448103329: 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=-742 ycen=212
Instrument: IRIS
Description: High cadence flare obs. AR4387
1186 repeats of OBSID 3448103329 - 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: (-742.0 arcsec, 212.0 arcsec)
OBS duration: 10809.2 seconds = 1186 repeats x 9.1 seconds/repeat
OBS data volume: 783.7 megabytes = 6269.3 megabits = 10809.2 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 16
Planner: Souvik Bose

Cited By: Get Data
Timeline: GIF TIM