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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252428 matches
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AIA: null

2025-06-02T16:51:58 to 2025-06-02T17:40:54

Science Goal: ssw_service_250602_105158_27530

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	16.27	2,458,2,458	4
304	16.27	2,458,2,458	4

AIA: null

2025-06-01T04:14:00 to 2025-06-01T04:27:35

Science Goal: ssw_service_250531_214005_17762

Program:

Target:

Pointing: xcen=111 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.56	600,450	25
211	0.56	600,450	25
171	0.54	600,450	25
1700	0.55	600,450	25
304	0.55	600,450	25
131	0.56	600,450	25
94	0.55	600,450	25
193	0.56	600,450	25

AIA: null

2025-06-01T04:14:00 to 2025-06-01T04:30:34

Science Goal: ssw_service_250531_214308_24725

Program:

Target:

Pointing: xcen=127 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.34	600,450	49
211	0.33	600,450	50
171	0.33	600,450	50
1700	0.4	600,450	42
304	0.33	600,450	50
131	0.33	600,450	50
94	0.33	600,450	50
193	0.34	600,450	48

AIA: null

2025-06-01T00:07:00 to 2025-06-01T00:21:50

Science Goal: ssw_service_250531_173413_25171

Program:

Target:

Pointing: xcen=173 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.62	600,450	25
211	0.61	600,450	25
171	0.6	600,450	25
1700	0.58	600,450	25
304	0.6	600,450	25
131	0.61	600,450	25
94	0.62	600,450	25
193	0.6	600,450	25

AIA: null

2025-03-13T02:26:57 to 2025-03-13T08:26:57

Science Goal: ssw_service_260308_090943_20009

Program:

Target:

Pointing: xcen=223 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	77,77	1800
211	0.2	77,77	1800
171	0.2	77,77	1800
1700	0.4	77,77	894
304	0.2	77,77	1800
1600	0.4	77,77	900
131	0.2	77,77	1790
94	0.2	77,77	1800
193	0.21	77,77	1745

AIA: null

2016-07-24T13:39:07 to 2016-07-24T14:11:55

Science Goal: ssw_service_260603_082007_46271

Program:

Target:

Pointing: xcen=960 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.5	77,117	66

AIA: null

2014-10-22T12:29:52 to 2014-10-22T16:29:55

Science Goal: ssw_service_250506_083705_47445

Program:

Target:

Pointing: xcen=317 ycen=-67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	350,350	1178
1600	0.4	350,350	600

AIA: null

2013-01-18T16:45:06 to 2013-01-18T17:34:54

Science Goal: ssw_service_260604_001232_41362

Program:

Target:

Pointing: xcen=3 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	2.08	2,461,2,461	25

IRIS: HOP 532 - AR14455

2026-06-07T22:40:11 to 2026-06-07T23:54:03

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=882 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	126,131	119
2832	0.62	126,131	119
1400	0.62	126,131	119
2796	0.62	126,131	119

IRIS: HOP 532 - AR14455

2026-06-07T18:39:36 to 2026-06-07T22:29:47

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=872 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	126,131	650
2832	0.35	126,131	650
1400	0.35	126,131	650
2796	0.35	126,131	650

IRIS: SST coordination - AR14458

2026-06-07T07:29:41 to 2026-06-07T11:59:57

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination - AR14458

Target: AR

Pointing: xcen=741 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	136,131	790
1400	0.34	136,131	790
2796	0.34	136,131	790

IRIS: B2: QS tracking from limb to limb

2026-06-07T05:13:52 to 2026-06-07T05:23:28

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=841 ycen=-33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	206,179	3
2832	3.2	206,179	3
1400	3.2	206,179	3
2796	3.2	206,179	3

IRIS: SUIT coordination - flares

2026-06-05T23:59:32 to 2026-06-06T02:28:50

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 - flares

Target: AR

Pointing: xcen=-149 ycen=220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	67,66	989
2796	0.15	67,66	989

IRIS: A1: QS monitoring

2026-05-31T03:35:39 to 2026-05-31T03:53:44

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=35 ycen=-0,

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

EIS: DKIST flare watch.

2026-05-25T17:05:41 to 2026-05-25T17:48:26

Science Goal:

Program:

Target:

Pointing: xcen=918 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

252428 matches
prev 1...16809 16810 16811 16812 [16813] 16814 16815 16816 16817 16818 ...16829 next