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: Sunspot umbra with DST
2015-12-08T15:50:45 to 2015-12-08T16:49:12
Program: OBS 3600255002: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II w Deep x 2 FUV spectrally rebinned x 2
Target: AR
xcen=-182 ycen=-143
Instrument: IRIS
Description: Sunspot umbra with DST
256 repeats of OBSID 3600255002 - Medium sit-and-stare 0.3x60 1s C II Si IV Mg II w Deep x 2 FUV spectrally rebinned x 2
IRIS roll: 0.0 degrees
IRIS planner pointing: (-182.0 arcsec, -143.0 arcsec)
OBS duration: 3507.2 seconds = 256 repeats x 13.7 seconds/repeat
OBS data volume: 526.1 megabytes = 4208.6 megabits = 3507.2 seconds * 1.2 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 249
Planner: SAO Planner

Cited By: Get Data
Timeline: GIF TIM