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: DST coordination: sunspot umbra study, leading spot
2015-03-30T13:59:41 to 2015-03-30T15:41:48
Program: OBS 3800013397: Dense synoptic raster 31.35x175 96s C II Mg II h/k Deep x 30
Target: AR
xcen=691 ycen=-100
Instrument: IRIS
Description: DST coordination: sunspot umbra study, leading spot
2 repeats of OBSID 3800013397 - Dense synoptic raster 31.35x175 96s C II Mg II h/k Deep x 30
IRIS roll: 0.0 degrees
IRIS planner pointing: (691.0 arcsec, -100.0 arcsec)
OBS duration: 6127.2 seconds = 2 repeats x 3063.6 seconds/repeat
OBS data volume: 459.5 megabytes = 3676.3 megabits = 6127.2 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 170
Planner: Gregal Vissers

Cited By: Get Data
Timeline: GIF TIM