Popular

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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249782 matches
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IRIS: SUIT AR close to disk (AR4393)

2026-03-16T01:56:02 to 2026-03-16T03:55:37

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT AR close to disk (AR4393)

Target: AR

Pointing: xcen=70 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	114
1400	0.26	289,182	456
2796	0.26	289,182	456

IRIS: B2:QS tracking

2026-03-15T04:56:59 to 2026-03-15T05:06:34

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2:QS tracking

Target: QS

Pointing: xcen=282 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Off-limb flare (AR4384)

2026-03-14T13:29:34 to 2026-03-14T19:26:45

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare (AR4384)

Target: AR

Pointing: xcen=953 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2239

IRIS: High cadence flare obs. AR4393

2026-03-13T05:09:49 to 2026-03-13T11:10:34

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 obs. AR4393

Target: AR

Pointing: xcen=-526 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	9438
2796	0.04	68,68	9437

IRIS: SUIT Coordination (AR4389)

2026-03-13T00:26:16 to 2026-03-13T02:56:34

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 (AR4389)

Target: AR

Pointing: xcen=-584 ycen=314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	927
2796	0.16	65,68	927

IRIS: SUIT coordination (AR4387)

2026-03-11T00:27:43 to 2026-03-11T02:43:34

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 (AR4387)

Target: AR

Pointing: xcen=-627 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	900
2796	0.15	65,68	900

IRIS: High cadence flare obs. AR4387

2026-03-10T06:39:59 to 2026-03-10T09:40:07

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 obs. AR4387

Target: AR

Pointing: xcen=-737 ycen=210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4744
2796	0.04	68,68	4744

IRIS: SUIT coordination (AR in NE quadrant)

2026-03-08T23:58:33 to 2026-03-09T02:26:29

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 (AR in NE quadrant)

Target: AR

Pointing: xcen=-446 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	980
2796	0.15	65,68	980

AIA: null

2026-03-08T14:45:00 to 2026-03-08T16:15:00

Science Goal: ssw_service_260308_082456_6314_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-932 ycen=146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.21	600,500	75
211	1.21	600,500	75
171	1.21	600,500	75
cont	1.22	600,500	75
1700	1.21	600,500	75
304	1.21	600,500	75
131	1.21	600,500	75
94	1.22	600,500	75
193	1.21	600,500	75
blos	1.22	600,500	75

IRIS: SUIT and Hinode coordination (AR 14381)

2026-03-08T00:04:15 to 2026-03-08T03:26:56

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT and Hinode coordination (AR 14381)

Target: AR

Pointing: xcen=384 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.06	289,182	135
1400	0.26	289,182	541
2796	0.26	289,182	541

IRIS: High-cadence flare program (AR 14381)

2026-03-07T06:23:40 to 2026-03-07T10:59:21

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 program (AR 14381)

Target: AR

Pointing: xcen=225 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6800
2796	0.04	68,68	6800

IRIS: SolO coordination (R SMALL HRES MCAD Polar-Observations)

2026-03-06T15:46:00 to 2026-03-06T16:15:36

Science Goal: Very large coarse 64-step raster 126x175 64s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2

Program: SolO coordination (R_SMALL_HRES_MCAD_Polar-Observations)

Target: CH

Pointing: xcen=23 ycen=-958,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	295,182	48
2832	0.62	295,182	48
2796	0.62	295,182	48

IRIS: A1: QS monitoring

2026-03-06T04:35:05 to 2026-03-06T04:53:08

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=0 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SolO coordination (EUI, R FULL HRES HCAD Density-Fluctuations)

2026-03-05T12:06:58 to 2026-03-05T14:17:11

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination (EUI, R_FULL_HRES_HCAD_Density-Fluctuations)

Target: QS

Pointing: xcen=514 ycen=447,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	122,129	757
2796	0.17	122,129	757

IRIS: SolO coordination (SPICE, L FULL HRES HCAD Eruption-Watch)

2026-03-04T04:47:54 to 2026-03-04T06:25:44

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination (SPICE, L_FULL_HRES_HCAD_Eruption-Watch)

Target: AR

Pointing: xcen=954 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	280,182	320
2796	0.31	280,182	320

249782 matches
prev 1...16569 16570 16571 16572 16573 16574 16575 [16576] 16577 16578 ...16653 next