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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255182 matches
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IRIS: AR raster (AR 14479)

2026-07-06T06:06:19 to 2026-07-06T06:55:16

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR raster (AR 14479)

Target: AR

Pointing: xcen=900 ycen=255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.62	281,182	79
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: AR raster (AR 14478)

2026-07-05T11:41:08 to 2026-07-05T14:27:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: AR raster (AR 14478)

Target: AR

Pointing: xcen=874 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.11	281,182	79

AIA: null

2026-07-04T20:24:00 to 2026-07-04T22:30:00

Science Goal: ssw_service_260704_135753_21972_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-926 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.27	600,450	100
211	1.27	600,450	100
171	1.27	600,450	100
1700	1.27	600,450	100
304	1.27	600,450	100
131	1.27	600,450	100
94	1.27	600,450	100
193	1.27	600,450	100

IRIS: BBSO coordination

2026-07-02T17:16:15 to 2026-07-02T23:38:40

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: FI

Pointing: xcen=880 ycen=395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	2256
2796	0.17	152,128	2256

IRIS: BBSO coordination

2026-07-01T17:13:08 to 2026-07-01T23:43:41

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: FI

Pointing: xcen=-443 ycen=860,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	2304
2796	0.17	152,128	2304

AIA: null

2026-07-01T10:44:00 to 2026-07-01T14:00:00

Science Goal: ssw_service_260701_055752_24070_ssmq__ssmq_

Program:

Target:

Pointing: xcen=385 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.65	600,450	75
211	2.65	600,450	75
171	2.65	600,450	75
1700	2.64	600,450	75
304	2.65	600,450	75
131	2.65	600,450	75
94	2.65	600,450	75
193	2.65	600,450	75

AIA: null

2026-06-30T20:30:08 to 2026-06-30T22:39:56

Science Goal: ssw_service_260630_155555_38127

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	5.19	2,458,2,458	26

AIA: null

2026-06-23T17:00:00 to 2026-06-23T23:43:34

Science Goal: ssw_service_260623_164304_2997_ssmq_

Program:

Target:

Pointing: xcen=-939 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	5.31	600,450	77
211	5.31	600,450	77
171	5.31	600,450	77
1700	5.37	600,450	76
304	5.31	600,450	77
131	5.31	600,450	77
94	5.31	600,450	77
193	5.31	600,450	77

IRIS: Limb-to-limb tracking of ARs IHOP 307

2026-06-22T14:08:20 to 2026-06-22T14:57:17

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=97 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

SOTSP: unnamed AR

2026-06-22T07:06:57 to 2026-06-22T07:54:22

Science Goal: Sunspot evolution

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Pore

Pointing: xcen=424 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	747
6302A Velocity 6301.5A	0	237,162	747
6302A Transverse Flux Density	0	237,162	747
6302A Longitudinal Flux Density	0	237,162	747

AIA: null

2026-06-21T02:20:00 to 2026-06-21T04:00:00

Science Goal: ssw_service_260620_200351_38218_ssmq_

Program:

Target:

Pointing: xcen=-852 ycen=-127,

saaIntervals hiIntervals

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

SOTSP: Synoptic

2026-06-13T17:55:52 to 2026-06-13T17:57:41

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=-0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	49
6302A Velocity 6301.5A	0	16,162	49
6302A Transverse Flux Density	0	16,162	49
6302A Longitudinal Flux Density	0	16,162	49

SOTSP: AR 14455 obs

2026-06-06T11:48:47 to 2026-06-06T12:48:57

Science Goal: AR 14455 obs

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=701 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	301,162	951
6302A Velocity 6301.5A	0	301,162	951
6302A Transverse Flux Density	0	301,162	951
6302A Longitudinal Flux Density	0	301,162	951

SOTSP: AR 14455 obs

2026-06-03T00:24:52 to 2026-06-03T01:25:56

Science Goal: AR 14455 obs

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=78 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	303,162	960
6302A Velocity 6301.5A	0	303,162	960
6302A Transverse Flux Density	0	303,162	960
6302A Longitudinal Flux Density	0	303,162	960

SOTSP: Synoptic

2026-06-02T18:10:45 to 2026-06-02T18:12:34

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

255182 matches
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