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: HOP 280, Spicules
2015-03-20T11:31:20 to 2015-03-20T14:30:15
Program: OBS 3820104165: Medium dense 4-step raster 1x60 4s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2
Target: CH
xcen=268 ycen=-940
Instrument: IRIS
Description: HOP 280, Spicules
145 repeats of OBSID 3820104165 - Medium dense 4-step raster 1x60 4s 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: (268.0 arcsec, -940.0 arcsec)
OBS duration: 10735.4 seconds = 145 repeats x 74.0 seconds/repeat
OBS data volume: 496.5 megabytes = 3972.1 megabits = 10735.4 seconds * 0.4 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 219
Planner: Shane Atwood

Cited By: Get Data
Timeline: GIF TIM