Heliophysics Events Knowledgebase Coverage Registry (HCR)
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Popular Observations
Here are the most popular observations, as measured by the number of downloads.
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AIA
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256442 matches
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17089
17090
17091
17092
17093
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17096
[17097]
IRIS:
High cadence flare raster, AR14551
2026-10-17T13:18:21 to 2026-10-17T14:28:44
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 SJI cadence 3x faster
Program: High cadence flare raster, AR14551
Target: AR
Pointing: xcen=406 ycen=-309,
saaIntervals
hiIntervals
wavelength
cadence
FOVx,y
images
1330
0.04
68,68
1736
2796
0.04
68,68
1736
IRIS:
SUIT/Aditya coordination (NE limb AR)
2026-10-26T23:34:08 to 2026-10-27T00:38:16
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 (NE limb AR)
Target: AR
Pointing: xcen=-518 ycen=181,
saaIntervals
hiIntervals
wavelength
cadence
FOVx,y
images
1330
0.15
68,66
425
2796
0.15
68,66
425
256442 matches
prev
1
...
17089
17090
17091
17092
17093
17094
17095
17096
[17097]