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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246480 matches
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AIA: null

2025-11-08T06:16:41 to 2025-11-08T06:16:41

Science Goal: ssw_service_251113_060659_23628

Program:

Target:

Pointing: xcen=168 ycen=-948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-11-08T04:16:46 to 2025-11-08T10:16:46

Science Goal: ssw_service_251113_172415_41513

Program:

Target:

Pointing: xcen=-865 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

AIA: null

2025-11-07T23:16:46 to 2025-11-08T06:16:46

Science Goal: ssw_service_251113_172558_41830

Program:

Target:

Pointing: xcen=-245 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.56	768,432	28
193	15.55	768,432	28

AIA: null

2025-11-07T23:16:46 to 2025-11-08T06:16:46

Science Goal: ssw_service_251113_015912_33583

Program:

Target:

Pointing: xcen=611 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.56	768,432	28
193	15.55	768,432	28

AIA: null

2025-11-01T13:58:17 to 2025-11-01T13:58:17

Science Goal: ssw_service_251105_140524_31745

Program:

Target:

Pointing: xcen=-360 ycen=891,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-10-17T20:18:21 to 2025-10-18T23:38:21

Science Goal: ssw_service_251204_121353_47588

Program:

Target:

Pointing: xcen=161 ycen=732,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.02	651,651	328

AIA: null

2025-10-17T10:19:45 to 2025-10-19T20:34:45

Science Goal: ssw_service_251204_120936_45721

Program:

Target:

Pointing: xcen=367 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.01	489,489	698

AIA: null

2025-10-15T00:00:21 to 2025-10-15T10:00:21

Science Goal: ssw_service_251204_120056_39979

Program:

Target:

Pointing: xcen=313 ycen=475,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.04	1,170,1,170	120

AIA: null

2025-12-17T02:30:02 to 2025-12-17T04:46:54

Science Goal: ssw_service_251217_203604_10126

Program:

Target:

Pointing: xcen=-749 ycen=787,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.52	730,730	91
304	1.52	730,730	91

IRIS: High-cadence flare watch

2025-12-16T07:07:04 to 2025-12-16T07:32:52

Science Goal: Large sparse 8-step raster 7x120 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

Target: AR

Pointing: xcen=740 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	131,129	594
2796	0.04	131,129	594

IRIS: B1: AR tracking from limb to limb

2025-12-16T06:39:19 to 2025-12-16T06:57:25

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=680 ycen=-422,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	1.13	251,131	16
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: B2: QS tracking from limb to limb

2025-12-16T05:28:08 to 2025-12-16T05:37:44

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=676 ycen=415,

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: Flare watch program B, AR14305

2025-12-15T20:54:54 to 2025-12-15T21:51:10

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, AR14305

Target: AR

Pointing: xcen=613 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	65,64	120
1400	0.47	65,64	120
2796	0.47	65,64	120

IRIS: Flare wtach program C, AR14305

2025-12-15T13:38:39 to 2025-12-15T13:45:01

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

Program: Flare wtach program C, AR14305

Target: AR

Pointing: xcen=573 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,64	40

IRIS: SUIT coordination, AR14305

2025-12-15T03:08:03 to 2025-12-15T03:57:30

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

Program: SUIT coordination, AR14305

Target: AR

Pointing: xcen=507 ycen=-410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	67,66	305
2796	0.16	67,66	305

246480 matches
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