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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255181 matches
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AIA: null

2026-07-07T13:55:00 to 2026-07-07T15:19:20

Science Goal: ssw_service_260707_073654_18334_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-736 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.14	750,650	75
211	1.14	750,650	75
171	1.13	750,650	75
1700	1.14	750,650	75
304	1.14	750,650	75
131	1.14	750,650	75
94	1.14	750,650	75
193	1.14	750,650	75

AIA: null

2026-07-03T18:30:00 to 2026-07-03T19:50:00

Science Goal: ssw_service_260703_121553_39058_ssmq_blos_cont

Program:

Target:

Pointing: xcen=739 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.01	600,450	80
211	1.01	600,450	80
171	1.01	600,450	80
cont	0.75	600,450	73
1700	1.01	600,450	80
304	1.01	600,450	80
131	1.01	600,450	80
94	1.01	600,450	80
193	1.01	600,450	80
blos	0.8	600,450	80

IRIS: High-cadence flare raster (AR 14475)

2026-07-02T02:39:15 to 2026-07-02T03:58:07

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 (AR 14475)

Target: AR

Pointing: xcen=911 ycen=-122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	135,129	1943
2796	0.04	135,129	1944

AIA: null

2026-06-27T17:58:00 to 2026-06-27T21:14:10

Science Goal: ssw_service_260627_133057_1154_ssmq__ssmq_

Program:

Target:

Pointing: xcen=301 ycen=-360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.84	600,450	70
211	2.83	600,450	70
171	2.84	600,450	70
1700	2.84	600,450	70
304	2.84	600,450	70
131	2.83	600,450	70
94	2.84	600,450	70
193	2.84	600,450	70

AIA: null

2026-06-27T17:58:00 to 2026-06-27T23:30:00

Science Goal: ssw_service_260627_133057_1154_ssmq__ssmq__ssmq_

Program:

Target:

Pointing: xcen=309 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	4.2	600,450	80
211	4.2	600,450	80
171	4.2	600,450	80
1700	4.2	600,450	80
304	4.2	600,450	80
131	4.2	600,450	80
94	4.2	600,450	80
193	4.2	600,450	80

IRIS: B2: QS tracking from limb to limb

2026-06-18T04:49:14 to 2026-06-18T04:58:50

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=734 ycen=-82,

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: SST coordination AR

2026-06-17T08:00:45 to 2026-06-17T11:53:39

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination AR

Target: AR

Pointing: xcen=-53 ycen=-295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.43	66,67	536
1400	0.43	66,67	536
2796	0.43	66,67	536

IRIS: PSP coordination

2026-06-16T14:43:16 to 2026-06-16T14:59:20

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: AR

Pointing: xcen=405 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: PSP coordination

2026-06-13T19:04:11 to 2026-06-13T19:20:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=688 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: Hinode cooridination, AR4465

2026-06-12T04:47:49 to 2026-06-12T07:37:56

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: Hinode cooridination, AR4465

Target: AR

Pointing: xcen=-351 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4480
2796	0.04	68,68	4480

IRIS: Flare study C - AR14458

2026-06-07T05:32:57 to 2026-06-07T07:17:33

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

Program: Flare study C - AR14458

Target: AR

Pointing: xcen=730 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	656

SOTSP: AR 14455 obs

2026-06-07T00:53:50 to 2026-06-07T01:53:57

Science Goal: AR 14455 obs

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

Target: Active Region

Pointing: xcen=765 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	298,162	944
6302A Velocity 6301.5A	0	298,162	944
6302A Transverse Flux Density	0	298,162	944
6302A Longitudinal Flux Density	0	298,162	944

SOTSP: AR 14455 obs

2026-06-06T00:21:50 to 2026-06-06T01:22:28

Science Goal: AR 14455 obs

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

Target: Active Region

Pointing: xcen=635 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	299,162	952
6302A Velocity 6301.5A	0	299,162	952
6302A Transverse Flux Density	0	299,162	952
6302A Longitudinal Flux Density	0	299,162	952

IRIS: HOP 532 - AR14455

2026-06-05T18:29:24 to 2026-06-05T21:10:35

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 2 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=662 ycen=238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	123,129	730
2832	0.22	123,129	730
1400	0.22	123,129	730
2796	0.22	123,129	730

IRIS: A1: QS monitoring

2026-06-04T04:20:04 to 2026-06-04T04:38:08

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=-5 ycen=54,

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

255181 matches
prev 1...16785 [16786] 16787 16788 16789 16790 16791 16792 16793 16794 ...17013 next