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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246080 matches
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AIA: null

2012-03-05T21:49:53 to 2012-03-05T23:00:00

Science Goal: ssw_service_251106_211529_3117

Program:

Target:

Pointing: xcen=-576 ycen=403,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	693,499	70
304	1.01	692,499	70
1600	1.01	693,499	70

AIA: null

2012-03-05T18:39:53 to 2012-03-05T19:30:00

Science Goal: ssw_service_251106_211430_2906

Program:

Target:

Pointing: xcen=-557 ycen=403,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	654,499	50
304	1.02	653,499	50
1600	1.01	654,499	50

AIA: null

2012-01-23T04:20:02 to 2012-01-23T04:59:57

Science Goal: ssw_service_251122_161457_20419

Program:

Target:

Pointing: xcen=-8 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	3.3	2,459,2,459	13
94	3.32	2,457,2,457	13

AIA: null

2011-11-05T04:00:02 to 2011-11-05T04:29:57

Science Goal: ssw_service_251122_161300_16244

Program:

Target:

Pointing: xcen=-8 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	2.11	2,459,2,459	15
94	2.13	2,457,2,457	15

AIA: null

2011-10-08T00:00:00 to 2011-10-12T07:00:00

Science Goal: ssw_service_251128_030956_1113

Program:

Target:

Pointing: xcen=-0 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	62.42	1,920,730	100

IRIS: High cadence flare watch, AR14296

2025-12-04T18:08:30 to 2025-12-04T19:03:57

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 watch, AR14296

Target: AR

Pointing: xcen=-397 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1368
2796	0.04	71,66	1368

IRIS: High cadence flare watch, AR14296

2025-12-04T16:31:22 to 2025-12-04T17:27:48

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 watch, AR14296

Target: AR

Pointing: xcen=-409 ycen=-249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1392
2796	0.04	71,66	1392

AIA: null

2025-12-03T14:20:02 to 2025-12-03T14:42:04

Science Goal: ssw_service_251203_051554_37232_ssmq_

Program:

Target:

Pointing: xcen=908 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.34	600,450	64
211	0.34	600,450	65
171	0.33	600,450	67
1700	1	600,450	22
304	0.33	600,450	67
131	0.34	600,450	65
94	0.33	600,450	66
193	0.34	600,450	65

IRIS: Flare watch program B, AR14294

2025-12-02T19:15:05 to 2025-12-02T20:11:49

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR14294

Target: AR

Pointing: xcen=-622 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	121
1400	0.47	61,66	121
2796	0.47	61,66	121

IRIS: B2: QS tracking

2025-12-02T05:10:41 to 2025-12-02T05:20:17

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-684 ycen=-566,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

AIA: null

2025-12-01T22:16:05 to 2025-12-02T22:09:41

Science Goal: ssw_service_251202_141932_43224

Program:

Target:

Pointing: xcen=-576 ycen=-404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	1.51	384,346	948
1600	1.51	384,346	947

IRIS: High-cadence Flare Watch of AR14291

2025-12-01T18:59:33 to 2025-12-01T19:56:30

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 Watch of AR14291

Target: AR

Pointing: xcen=696 ycen=-250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1500
2796	0.04	68,68	1500

IRIS: High-cadence Flare Watch of AR14291

2025-12-01T09:17:28 to 2025-12-01T10:14:25

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 Watch of AR14291

Target: AR

Pointing: xcen=635 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1499
2796	0.04	68,68	1500

AIA: null

2025-12-01T02:50:10 to 2025-12-01T03:30:58

Science Goal: ssw_service_251130_215630_41253

Program:

Target:

Pointing: xcen=-902 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	653,768	205

IRIS: Coronal Nanojet Study of AR14292

2025-11-30T13:44:20 to 2025-11-30T14:49:38

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojet Study of AR14292

Target: AR

Pointing: xcen=946 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	408

246080 matches
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