Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Very high cadence raster (14392)
2026-03-19T08:09:25 to 2026-03-19T11:59:20
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=279 ycen=-187
Instrument: IRIS
Description: Very high cadence raster (14392)
1516 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: (279.0 arcsec, -187.0 arcsec)
OBS duration: 13795.6 seconds = 1516 repeats x 9.1 seconds/repeat
OBS data volume: 1034.7 megabytes = 8277.4 megabits = 13795.6 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 11
Planner: Catharine Bunn

Cited By: Get Data
Timeline: GIF TIM