Heliophysics Events Knowledgebase Coverage Registry (HCR)
The JSOC server room was significantly affected by flooding on 2024-11-26. JSOC team processes IRIS, AIA, and HMI Level 0 and Level 1 files; those data pipelines will be down until further notice. IRIS now has data since Dec. 21.
Observation Details
IRIS: AR plage, O I line dynamics
2015-11-21T20:53:26 to 2015-11-21T21:54:17
Program: OBS 3690091203: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 15 Spatial x 2, Spectral x 1 Lossless compression
Target: AR
xcen=477 ycen=126
Instrument: IRIS
Description: AR plage, O I line dynamics
109 repeats of OBSID 3690091203 - Large sit-and-stare 0.3x120 1s C II Si IV Deep x 15 Spatial x 2, Spectral x 1 Lossless compression
IRIS roll: 0.0 degrees
IRIS planner pointing: (477.0 arcsec, 126.0 arcsec)
OBS duration: 3651.5 seconds = 109 repeats x 33.5 seconds/repeat
OBS data volume: 410.8 megabytes = 3286.3 megabits = 3651.5 seconds * 0.9 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 216
Planner: Hans Courrier

Cited By: Get Data
Timeline: GIF TIM