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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252460 matches
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IRIS: High-cadence flare watch: AR 14353
2026-01-25T10:07:28 to 2026-01-25T11:09:05
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: High-cadence flare watch: AR 14353
Target: AR
Pointing: xcen=329 ycen=370,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681479
27960.0468,681479
IRIS: BBSO coordination, AR14341
2026-01-19T18:20:01 to 2026-01-19T19:18:25
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, AR14341
Target: AR
Pointing: xcen=-162 ycen=-79,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28322.09133,13028
14000.35133,130168
27960.35133,130168
IRIS: Limb-to-limb tracking of AR 14341
2026-01-19T08:38:04 to 2026-01-19T09:27:01
Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2
Program: Limb-to-limb tracking of AR 14341
Target: AR
Pointing: xcen=-184 ycen=-105,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.61281,18280
28320.61281,18280
14000.61281,18280
27960.61281,18280
IRIS: Flare study on AR 14336 (following Hinode)
2026-01-11T09:53:12 to 2026-01-11T10:51:13
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: Flare study on AR 14336 (following Hinode)
Target: AR
Pointing: xcen=142 ycen=-103,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681528
27960.0468,681528
IRIS: Flare study on AR 14334 (not following Hinode on AR 14336)
2026-01-09T14:14:21 to 2026-01-09T15:12:13
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: Flare study on AR 14334 (not following Hinode on AR 14336)
Target: AR
Pointing: xcen=197 ycen=-213,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681524
27960.0468,681524
IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)
2026-01-08T10:36:05 to 2026-01-08T11:36:56
Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression
Program: Prominence monitoring SW limb (HOP 269 IRIS alone)
Target: FI
Pointing: xcen=647 ycen=-810,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
27960.27231,182224
IRIS: SUIT/Aditya-L1 coordination, flare catching on AR 14334
2026-01-08T01:03:37 to 2026-01-08T02:01:17
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, flare catching on AR 14334
Target: AR
Pointing: xcen=-132 ycen=-199,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1565,68382
27960.1565,68382
IRIS: Flare study on AR on AR 14325 (follow Hinode)
2026-01-06T10:15:25 to 2026-01-06T11:11:45
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare study on AR on AR 14325 (follow Hinode)
Target: AR
Pointing: xcen=929 ycen=-111,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130352
IRIS: Flare study on AR on AR 14324 (follow Hinode)
2026-01-06T00:33:14 to 2026-01-06T01:30:50
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare study on AR on AR 14324 (follow Hinode)
Target: AR
Pointing: xcen=718 ycen=422,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130360
SOTSP: AR 14324
2025-12-31T19:23:33 to 2025-12-31T19:33:00
Science Goal: Observe active regions
Program: Fast map, 164x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=-241 ycen=403,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity048,162150
6302A Velocity 6301.5A048,162150
6302A Transverse Flux Density048,162150
6302A Longitudinal Flux Density048,162150
IRIS: Coronal Nanojets Program (AR14317)
2025-12-26T12:21:16 to 2025-12-26T12:35:17
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=-36 ycen=224,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,6588
IRIS: Coronal Nanojets Program (AR14317)
2025-12-24T09:09:36 to 2025-12-24T09:32:39
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Coronal Nanojets Program (AR14317)
Target: AR
Pointing: xcen=-468 ycen=214,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130144
IRIS: Limb-to-limb tracking of ARs IHOP 307
2025-12-20T15:42:08 to 2025-12-20T16:31:05
Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2
Program: Limb-to-limb tracking of ARs IHOP 307
Target: AR
Pointing: xcen=-599 ycen=360,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.61281,18280
28320.61281,18280
14000.61281,18280
27960.61281,18280
IRIS: Flare wtach program C, AR14305
2025-12-15T13:38:39 to 2025-12-15T13:45:01
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare wtach program C, AR14305
Target: AR
Pointing: xcen=570 ycen=-401,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,6540
IRIS: Limb AR watch / PSP coordination
2025-12-14T17:16:31 to 2025-12-14T18:21:34
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Limb AR watch / PSP coordination
Target: AR
Pointing: xcen=977 ycen=-248,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,65408

252460 matches
prev  1...9985 9986 9987 9988 [9989] 9990 9991 9992 9993 9994 ...16831  next