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: Active region evolution
2015-12-18T05:24:13 to 2015-12-18T05:52:29
Program: OBS 3620104148: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2
Target: AR
xcen=-225 ycen=234
Instrument: IRIS
Description: Active region evolution
17 repeats of OBSID 3620104148 - Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2
IRIS roll: 0.0 degrees
IRIS planner pointing: (-225.0 arcsec, 234.0 arcsec)
OBS duration: 1696.2 seconds = 17 repeats x 99.8 seconds/repeat
OBS data volume: 173.9 megabytes = 1390.9 megabits = 1696.2 seconds * 0.8 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 204
Planner: wuelser

Cited By: Get Data
Timeline: GIF TIM