Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: DST coordination: sunspot umbra study, trailing spot
2015-03-30T15:51:51 to 2015-03-30T16:59:55
Program: OBS 3800013391: Very large dense 64-step raster 20.8x175 64s C II Mg II h/k Deep x 30
Target: AR
xcen=691 ycen=-87
Instrument: IRIS
Description: DST coordination: sunspot umbra study, trailing spot
2 repeats of OBSID 3800013391 - Very large dense 64-step raster 20.8x175 64s C II Mg II h/k Deep x 30
IRIS roll: 0.0 degrees
IRIS planner pointing: (691.0 arcsec, -87.0 arcsec)
OBS duration: 4084.6 seconds = 2 repeats x 2042.3 seconds/repeat
OBS data volume: 306.3 megabytes = 2450.8 megabits = 4084.6 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 127
Planner: Gregal Vissers

Cited By: Get Data
Timeline: GIF TIM