Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Sunspot umbra with DST
2015-12-11T15:19:45 to 2015-12-11T16:18:08
Program: OBS 3600025502: Medium sit-and-stare 0.3x60 1s C II Deep x 2 Spatial x 1, Spectral x 2
Target: AR
xcen=-227 ycen=-79
Instrument: IRIS
Description: Sunspot umbra with DST
273 repeats of OBSID 3600025502 - Medium sit-and-stare 0.3x60 1s C II Deep x 2 Spatial x 1, Spectral x 2
IRIS roll: 0.0 degrees
IRIS planner pointing: (-227.0 arcsec, -79.0 arcsec)
OBS duration: 3503.4 seconds = 273 repeats x 12.8 seconds/repeat
OBS data volume: 367.9 megabytes = 2942.9 megabits = 3503.4 seconds * 0.8 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 198
Planner: SAO Planner

Cited By: Get Data
Timeline: GIF TIM