Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: quiet-Sun reference spectrum with darks, test
2015-09-15T04:51:43 to 2015-09-15T05:17:38
Program: OBS 4201900018: Very large sit and stare with alternating light/dark, 30 sec binned 1x1 lossless compression
Target: QS
xcen=-0 ycen=-0
Instrument: IRIS
Description: quiet-Sun reference spectrum with darks, test
25 repeats of OBSID 4201900018 - Very large sit and stare with alternating light/dark, 30 sec binned 1x1 lossless compression
IRIS roll: 0.0 degrees
IRIS planner pointing: (-0.0 arcsec, -0.0 arcsec)
OBS duration: 1555.6 seconds = 25 repeats x 62.2 seconds/repeat
OBS data volume: 305.3 megabytes = 2442.3 megabits = 1555.6 seconds * 1.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 263
Planner: Jaeggli

Cited By: Get Data
Timeline: GIF TIM