Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: DST coordination: sunspot umbra, trailing spot AR 12315
2015-03-31T17:32:43 to 2015-03-31T19:48:52
Program: OBS 3800013391: Very large dense 64-step raster 20.8x175 64s C II Mg II h/k Deep x 30
Target: AR
xcen=681 ycen=-245
Instrument: IRIS
Description: DST coordination: sunspot umbra, trailing spot AR 12315
4 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: (681.0 arcsec, -245.0 arcsec)
OBS duration: 8169.1 seconds = 4 repeats x 2042.3 seconds/repeat
OBS data volume: 653.5 megabytes = 5228.3 megabits = 8169.1 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 171
Planner: cheung

Cited By: Get Data
Timeline: GIF TIM