Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High cadence flare obs. AR4387
2026-03-10T10:39:48 to 2026-03-10T12:41:19
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=-736 ycen=236
Instrument: IRIS
Description: High cadence flare obs. AR4387
800 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: (-736.0 arcsec, 236.0 arcsec)
OBS duration: 7291.2 seconds = 800 repeats x 9.1 seconds/repeat
OBS data volume: 528.6 megabytes = 4228.9 megabits = 7291.2 seconds * 0.6 megabits/second

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

Cited By: Get Data
Timeline: GIF TIM