Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
Popular Observations
Here are the most popular observations, as measured by the number of downloads.
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251943 matches
prev  1...16793 16794 16795 16796 [16797]

IRIS: SUIT/Aditya coordination (flare watch), AR 14439
2026-05-23T23:59:32 to 2026-05-24T02:28:50
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2
Program: SUIT/Aditya coordination (flare watch), AR 14439
Target: AR
Pointing: xcen=396 ycen=122,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1567,66625
27960.1567,66625
IRIS: High-cadence flare program, AR 14441
2026-05-24T05:29:07 to 2026-05-24T07:50:21
Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow
Program: High-cadence flare program, AR 14441
Target: AR
Pointing: xcen=886 ycen=142,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1459,65295
IRIS: B1: AR tracking, AR 14444
2026-05-24T05:00:50 to 2026-05-24T05:18:56
Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression
Program: B1: AR tracking, AR 14444
Target: AR
Pointing: xcen=-544 ycen=-314,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13251,13116
28321.13251,13116
14001.13251,13116
27961.13251,13116

251943 matches
prev  1...16793 16794 16795 16796 [16797]