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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250328 matches
prev 1...15409 15410 15411 15412 [15413] 15414 15415 15416 15417 15418 ...16689 next

TRACE: null

2002-06-08T03:40:31 to 2002-06-08T23:59:59

Science Goal:

Program:

Target:

Pointing: xcen=751 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
195	0.35	384,384	3528

TRACE: null

2002-04-15T18:43:57 to 2002-04-16T00:00:44

Science Goal:

Program:

Target:

Pointing: xcen=870 ycen=351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: null

2002-04-08T10:17:50 to 2002-04-09T00:00:51

Science Goal:

Program:

Target:

Pointing: xcen=905 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: null

2002-02-25T00:12:06 to 2002-02-26T00:29:25

Science Goal:

Program:

Target:

Pointing: xcen=-312 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
195	0.99	512,512	1479

TRACE: null

2001-11-06T12:47:59 to 2001-11-06T12:55:57

Science Goal:

Program:

Target:

Pointing: xcen=-11 ycen=819,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.99	512,512	5

TRACE: null

1999-10-20T05:46:59 to 1999-10-20T23:59:38

Science Goal:

Program:

Target:

Pointing: xcen=841 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	31.68	512,512	34
WL	28.02	512,512	40
1600	28.02	512,512	40
284	31.68	512,512	34
195	31.68	512,512	34

TRACE: null

1999-10-15T04:28:12 to 1999-10-15T12:54:42

Science Goal:

Program:

Target:

Pointing: xcen=-287 ycen=96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.1	384,384	462
1700	0.85	256,256	598
1600	0.84	256,256	601
195	56.01	384,384	10
1550	0.85	256,256	599

TRACE: null

1999-07-07T15:35:02 to 1999-07-07T16:04:55

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.2	512,512	14
1600	2.33	384,384	13
284	2.21	512,512	14
195	2.02	512,512	15

TRACE: null

1999-06-18T03:03:20 to 1999-06-18T07:54:54

Science Goal:

Program:

Target:

Pointing: xcen=-189 ycen=539,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	3.12	384,384	90
1700	1.09	384,384	268
1600	0.95	384,384	307
284	5.67	384,384	50
195	5.78	384,384	51
1550	0.95	384,384	309

TRACE: null

1999-06-16T10:14:32 to 1999-06-16T12:59:42

Science Goal:

Program:

Target:

Pointing: xcen=213 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	37.38	512,512	5
1700	37.48	512,512	5
WL	37.48	512,512	5
1600	37.48	512,512	5
284	37.48	512,512	5
195	37.38	512,512	5
1550	37.48	512,512	5
1216	37.48	512,512	5

TRACE: null

1999-06-14T23:15:47 to 1999-06-14T23:30:49

Science Goal:

Program:

Target:

Pointing: xcen=-16 ycen=-859,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1216	0.43	512,512	36

IRIS: Very high cadence raster (14392)

2026-03-18T08:08:49 to 2026-03-18T09:59:43

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: Very high cadence raster (14392)

Target: AR

Pointing: xcen=75 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2736
2796	0.04	68,68	2736

IRIS: High-cadence flare study

2026-02-04T09:20:54 to 2026-02-04T10:26:59

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 study

Target: AR

Pointing: xcen=-15 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1740
2796	0.04	68,68	1740

HMI_BLOS: null

2026-02-01T23:43:12 to 2026-02-02T04:41:24

Science Goal: ssw_service_260202_160359_46412

Program:

Target:

Pointing: xcen=-469 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	574,574	298
94	1	574,574	298
193	1	574,574	298
blos	2.01	574,574	149

AIA: null

2026-02-01T23:00:06 to 2026-02-02T01:59:54

Science Goal: ssw_service_260201_203719_23188

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	7.19	2,458,2,458	26

250328 matches
prev 1...15409 15410 15411 15412 [15413] 15414 15415 15416 15417 15418 ...16689 next