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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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256296 matches
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IRIS: A1: QS monitoring

2026-10-19T21:52:16 to 2026-10-19T22:10:20

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=-30 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Flare watch program C, AR14551

2026-10-18T18:23:33 to 2026-10-18T19:28:36

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

Program: Flare watch program C, AR14551

Target: AR

Pointing: xcen=617 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	408

IRIS: SST coordination, AR14551

2026-10-18T11:55:32 to 2026-10-18T12:53:26

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, AR14551

Target: AR

Pointing: xcen=577 ycen=-314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	83,67	144
2832	0.4	83,67	144
1400	0.4	83,67	144
2796	0.4	83,67	144

IRIS: B2: QS tracking

2026-10-18T04:23:41 to 2026-10-18T04:33:17

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=811 ycen=205,

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: B1: AR tracking, unnamed AR

2026-10-18T03:54:26 to 2026-10-18T04:12:32

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking, unnamed AR

Target: AR

Pointing: xcen=815 ycen=-190,

saaIntervals hiIntervals

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

IRIS: High cadence flare raster, AR14551

2026-10-16T09:49:21 to 2026-10-16T11:01:15

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: High cadence flare raster, AR14551

Target: AR

Pointing: xcen=183 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	138,130	1772
2796	0.04	138,130	1771

IRIS: High cadence flare raster, AR14551

2026-10-16T05:28:21 to 2026-10-16T06:10:35

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 raster, AR14551

Target: AR

Pointing: xcen=143 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1112
2796	0.04	68,68	1112

HMI_CONT: null

2026-10-10T13:55:00 to 2026-10-10T17:00:00

Science Goal: ssw_service_261010_082759_17099_ssmq__ssmq_cont_blos_ssmq_

Program:

Target:

Pointing: xcen=755 ycen=70,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.34	800,700	80
211	2.34	800,700	80
171	2.34	800,700	80
cont	2.34	800,700	80
1700	2.33	800,700	80
304	2.34	800,700	80
131	2.34	800,700	80
94	2.34	800,700	80
193	2.34	800,700	80
blos	2.34	800,700	80

IRIS: A1: QS monitoring

2026-10-06T04:20:29 to 2026-10-06T04:38:33

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=-99 ycen=-165,

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

SOTSP: AR14545

2026-10-05T00:10:41 to 2026-10-05T00:58:06

Science Goal: AR14545

Program: Fast map 250x165", 1 side, Q65

Target: Active Region

Pointing: xcen=-327 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	748
6302A Velocity 6301.5A	0	237,162	748
6302A Transverse Flux Density	0	237,162	748
6302A Longitudinal Flux Density	0	237,162	748

AIA: null

2026-09-04T00:18:34 to 2026-09-06T08:14:21

Science Goal: ssw_service_261008_114720_46241

Program:

Target:

Pointing: xcen=672 ycen=604,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5	996,996	672
304	5	996,996	672
193	5.11	996,996	657
blos	10.14	996,996	332

AIA: null

2026-06-09T00:34:59 to 2026-06-09T00:43:23

Science Goal: ssw_service_260609_112528_36189

Program:

Target:

Pointing: xcen=-334 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.2	288,288	43

HMI_CONT: null

2026-06-04T09:35:15 to 2026-06-04T09:35:15

Science Goal: ssw_service_260608_130122_30361

Program:

Target:

Pointing: xcen=-502 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
cont	0	768,432	2

AIA: null

2026-06-02T21:29:54 to 2026-06-02T22:29:42

Science Goal: ssw_service_260603_160107_5002

Program:

Target:

Pointing: xcen=-901 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	400,400	300

AIA: null

2024-08-08T19:00:00 to 2024-08-08T20:30:48

Science Goal: ssw_service_261009_062806_12038

Program:

Target:

Pointing: xcen=441 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.4	883,806	228

256296 matches
prev 1...17065 17066 17067 17068 17069 17070 [17071] 17072 17073 17074 ...17087 next