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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249615 matches
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IRIS: SolO coordination: Major Flare (Kerr)
2026-02-12T20:58:48 to 2026-02-12T21:32:52
Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: SolO coordination: Major Flare (Kerr)
Target: AR
Pointing: xcen=198 ycen=270,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.04135,129839
27960.04135,129840
IRIS: Calib 14: Wobble (zero roll) 1/2
2026-02-12T09:30:49 to 2026-02-12T10:53:10
Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration
Program: Calib 14: Wobble (zero roll) 1/2
Target: (NONE)
Pointing: xcen=-919 ycen=-0,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.33173,182247
IRIS: B1: AR tracking from limb to limb
2026-02-12T06:26:10 to 2026-02-12T06:44:17
Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression
Program: B1: AR tracking from limb to limb
Target: AR
Pointing: xcen=901 ycen=196,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13248,12916
28321.13248,12916
14001.13248,12916
27961.13248,12916
IRIS: BBSO coordination
2026-02-11T19:07:27 to 2026-02-11T20:18:23
Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
Program: BBSO coordination
Target: AR
Pointing: xcen=-12 ycen=267,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28322.09134,12934
14000.35134,129204
27960.35134,129204
EIS: Flare trigger observations on limb AR.
2026-02-10T23:15:41 to 2026-02-11T00:07:44
Science Goal: XRT flare trigger with FlareResponse04_SitnStare.
Program:
Target:
Pointing: xcen=1011 ycen=307,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
SOTSP: AR14366
2026-02-10T19:04:05 to 2026-02-10T20:08:45
Science Goal: Active region observation
Program: Fast map, 328x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=914 ycen=222,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0324,1621022
6302A Velocity 6301.5A0324,1621022
6302A Transverse Flux Density0324,1621022
6302A Longitudinal Flux Density0324,1621022
EIS: Multi-temperature full disk slot scan.
2026-02-10T13:46:45 to 2026-02-10T13:52:12
Science Goal:
Program:
Target:
Pointing: xcen=-5 ycen=-777,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
EIS: Multi-temperature full disk slot scan.
2026-02-10T13:20:45 to 2026-02-10T13:26:11
Science Goal:
Program:
Target:
Pointing: xcen=815 ycen=-756,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
EIS: Multi-temperature full disk slot scan.
2026-02-10T13:00:17 to 2026-02-10T13:05:44
Science Goal:
Program:
Target:
Pointing: xcen=-417 ycen=67,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
EIS: Multi-temperature full disk slot scan.
2026-02-10T12:44:17 to 2026-02-10T12:49:44
Science Goal:
Program:
Target:
Pointing: xcen=-5 ycen=161,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
EIS: Multi-temperature full disk slot scan.
2026-02-10T11:35:47 to 2026-02-10T11:41:14
Science Goal:
Program:
Target:
Pointing: xcen=-473 ycen=-780,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
EIS: Multi-temperature full disk slot scan.
2026-02-10T10:48:28 to 2026-02-10T10:53:55
Science Goal:
Program:
Target:
Pointing: xcen=931 ycen=-780,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
EIS: Pointing Monitoring
2026-02-10T06:03:22 to 2026-02-10T06:06:18
Science Goal: PRY_slot_contextLITE
Program:
Target:
Pointing: xcen=23 ycen=-194,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
IRIS: BBSO coordination
2026-02-09T18:38:37 to 2026-02-09T19:47:28
Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
Program: BBSO coordination
Target: AR
Pointing: xcen=847 ycen=306,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28322.09134,12933
14000.35134,129198
27960.35134,129198
IRIS: High cadence sit-and-stare flare observation
2026-02-09T10:33:54 to 2026-02-09T11:37:19
Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow
Program: High cadence sit-and-stare flare observation
Target: AR
Pointing: xcen=-521 ycen=249,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1459,68462

249615 matches
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