IRIS: SST coordination AR12682 penumbra
2017-09-26T14:36:53 to 2017-09-26T18:05:28
Program: OBS 3620106117: Large dense 4-step raster 1x120 4s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2
Target: AR
xcen=-743 ycen=-261
Instrument: IRIS
Description:
SST coordination AR12682 penumbra
102 repeats of OBSID 3620106117 - Large dense 4-step raster 1x120 4s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2
IRIS roll: 90.0 degrees
IRIS planner pointing: (-743.0 arcsec, -261.0 arcsec)
OBS duration: 12515.4 seconds = 102 repeats x 122.7 seconds/repeat
OBS data volume: 782.2 megabytes = 6257.7 megabits = 12515.4 seconds * 0.5 megabits/second
