Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
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Here are the most popular observations, as measured by the number of downloads.
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255837 matches
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IRIS: Flare study on AR 14325/14323 (follow Hinode): Program C
2026-01-03T17:41:01 to 2026-01-03T18:32:12
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare study on AR 14325/14323 (follow Hinode): Program C
Target: AR
Pointing: xcen=517 ycen=-96,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130319
IRIS: SUIT/Aditya-L1 coordination on AR 14324 near disk center (follow Hinode)
2026-01-02T02:47:20 to 2026-01-02T03:41:27
Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4
Program: SUIT/Aditya-L1 coordination on AR 14324 near disk center (follow Hinode)
Target: AR
Pointing: xcen=44 ycen=435,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.8293,18268
14000.2293,182272
27960.2293,182272
IRIS: Raster of Ribbons and Hot Plasma (AR14317)
2025-12-30T18:12:22 to 2025-12-30T18:47:46
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Raster of Ribbons and Hot Plasma (AR14317)
Target: AR
Pointing: xcen=769 ycen=224,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,65216
IRIS: Coronal Nanojets Program (AR14317)
2025-12-26T07:58:55 to 2025-12-26T08:25:42
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Coronal Nanojets Program (AR14317)
Target: AR
Pointing: xcen=-71 ycen=221,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,65168
IRIS: Raster of Ribbons and Hot Plasma (AR14317)
2025-12-24T18:19:12 to 2025-12-24T19:15:32
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Raster of Ribbons and Hot Plasma (AR14317)
Target: AR
Pointing: xcen=-419 ycen=221,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130352
IRIS: SUIT/Aditya-L1 coordination
2025-12-23T01:54:38 to 2025-12-23T02:31:55
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-L1 coordination
Target: AR
Pointing: xcen=-90 ycen=419,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1565,68247
27960.1565,68247
IRIS: High-cadence flare watch
2025-12-20T06:00:18 to 2025-12-20T06:56:39
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 watch
Target: AR
Pointing: xcen=-611 ycen=402,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681484
27960.0468,681484
IRIS: High-cadence flare watch
2025-12-20T04:50:51 to 2025-12-20T05:19:15
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 watch
Target: AR
Pointing: xcen=-612 ycen=401,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,68748
27960.0468,68748
IRIS: SUIT/Aditya-L1 coordination
2025-12-19T23:44:32 to 2025-12-20T00:28:18
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-L1 coordination
Target: AR
Pointing: xcen=-681 ycen=324,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1565,68290
27960.1565,68290
IRIS: High-cadence flare watch
2025-12-19T05:45:14 to 2025-12-19T06:41:35
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 watch
Target: AR
Pointing: xcen=-779 ycen=315,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681484
27960.0468,681484
SOTSP: HOP 412 17/20
2025-12-19T02:02:35 to 2025-12-19T02:18:43
Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)
Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!
Target: Quiet Sun
Pointing: xcen=-21 ycen=613,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity060,129190
6302A Velocity 6301.5A060,129190
6302A Transverse Flux Density060,129190
6302A Longitudinal Flux Density060,129190
IRIS: Flare watch program C, AR14296
2025-12-11T19:54:29 to 2025-12-11T20:50:36
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare watch program C, AR14296
Target: AR
Pointing: xcen=888 ycen=-244,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,65352
IRIS: SUIT Coordination, AR14303
2025-12-09T22:38:28 to 2025-12-09T23:34:54
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 Coordination, AR14303
Target: AR
Pointing: xcen=-389 ycen=-444,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1665,68348
27960.1665,68348
SOTSP: Track AR 14294/14296
2025-12-09T15:00:06 to 2025-12-09T16:04:47
Science Goal: Active region structure
Program: Fast map, 328x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=645 ycen=-285,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0322,1621022
6302A Velocity 6301.5A0322,1621022
6302A Transverse Flux Density0322,1621022
6302A Longitudinal Flux Density0322,1621022
IRIS: Flare watch program B, AR14294
2025-12-07T17:17:19 to 2025-12-07T18:13:07
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2
Program: Flare watch program B, AR14294
Target: AR
Pointing: xcen=465 ycen=-245,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4761,66119
14000.4761,66119
27960.4761,66119

255837 matches
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