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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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256343 matches
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AIA: null

2026-10-08T02:15:00 to 2026-10-08T03:56:11

Science Goal: ssw_service_261007_202756_32428_ssmq_

Program:

Target:

Pointing: xcen=160 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.36	600,450	75
211	1.36	600,450	75
171	1.35	600,450	75
1700	1.35	600,450	74
304	1.35	600,450	75
131	1.38	600,450	74
94	1.35	600,450	75
193	1.36	600,450	75

IRIS: DKIST coordination, south-west unnamed AR

2026-10-04T22:39:12 to 2026-10-04T23:38:33

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: DKIST coordination, south-west unnamed AR

Target: AR

Pointing: xcen=851 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: A1: QS monitoring

2026-10-04T04:09:14 to 2026-10-04T04:27:18

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=231 ycen=-213,

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: B2: QS tracking

2026-10-01T04:49:49 to 2026-10-01T04:59:25

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=123 ycen=400,

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: A1: QS monitoring

2026-10-01T04:20:14 to 2026-10-01T04:38:18

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=2 ycen=266,

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

AIA: null

2026-09-29T06:00:00 to 2026-09-29T22:00:00

Science Goal: ssw_service_260929_150354_955_ssmq_

Program:

Target:

Pointing: xcen=-936 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	15	600,450	65
211	15	600,450	65
171	15	600,450	65
1700	15.23	600,450	64
304	15	600,450	65
131	15	600,450	65
94	15	600,450	65
193	15	600,450	65

IRIS: B1: AR tracking, AR14533

2026-09-29T05:09:50 to 2026-09-29T05:27:56

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

Program: B1: AR tracking, AR14533

Target: AR

Pointing: xcen=806 ycen=-195,

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

AIA: null

2026-09-28T01:09:00 to 2026-09-28T01:57:59

Science Goal: ssw_service_260927_184553_1615_ssmq_

Program:

Target:

Pointing: xcen=618 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.76	600,450	65
211	0.76	600,450	65
171	0.76	600,450	65
1700	0.76	600,450	65
304	0.76	600,450	65
131	0.76	600,450	65
94	0.76	600,450	65
193	0.76	600,450	65

IRIS: A1: QS monitoring

2026-09-26T23:40:19 to 2026-09-26T23:58:23

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=-52 ycen=-49,

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: BBSO coordination, High-Cadence Flare Program, AR 14535

2026-09-25T16:09:22 to 2026-09-25T17:28:30

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: BBSO coordination, High-Cadence Flare Program, AR 14535

Target: AR

Pointing: xcen=-229 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	2520
2796	0.03	61,68	2544

IRIS: BBSO/DKIST coordination, High-cadence Flare Program, AR 14536

2026-09-24T17:39:22 to 2026-09-24T23:58:36

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: BBSO/DKIST coordination, High-cadence Flare Program, AR 14536

Target: AR

Pointing: xcen=587 ycen=-51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	12075
2796	0.03	61,68	12190

IRIS: A1: QS monitoring

2026-09-24T04:20:04 to 2026-09-24T04:38:08

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=-44 ycen=8,

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: HOP 548, AR obs.

2026-09-20T00:30:05 to 2026-09-20T00:54:21

Science Goal: Hinode Coordination during DKIST Flare Month

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=29 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	384
6302A Velocity 6301.5A	0	121,122	384
6302A Transverse Flux Density	0	121,122	384
6302A Longitudinal Flux Density	0	121,122	384

SOTSP: HOP 548, AR obs.

2026-09-19T23:01:05 to 2026-09-19T23:25:20

Science Goal: Hinode Coordination during DKIST Flare Month

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=16 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	384
6302A Velocity 6301.5A	0	121,122	384
6302A Transverse Flux Density	0	121,122	384
6302A Longitudinal Flux Density	0	121,122	384

IRIS: B1: AR tracking from limb to limb

2026-09-15T05:19:05 to 2026-09-15T05:37:11

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=919 ycen=205,

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

256343 matches
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