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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248192 matches
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16545
16546
[16547]
IRIS:
SUIT coordination
2026-02-06T00:08:16 to 2026-02-06T01:15:05
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: SUIT coordination
Target: AR
Pointing: xcen=309 ycen=333,
saaIntervals
hiIntervals
wavelength
cadence
FOVx,y
images
1330
0.04
70,66
1092
2796
0.04
70,66
1092
IRIS:
BBSO coordination
2026-02-05T20:54:16 to 2026-02-05T22:01:02
Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2
Program: BBSO coordination
Target: AR
Pointing: xcen=210 ycen=359,
saaIntervals
hiIntervals
wavelength
cadence
FOVx,y
images
2832
1.24
134,131
54
1400
0.21
134,131
324
2796
0.21
134,131
324
248192 matches
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16545
16546
[16547]