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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246824 matches
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IRIS: Very High Cadence Raster on AR14317

2025-12-27T17:27:18 to 2025-12-27T18:24:03

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 on AR14317

Target: AR

Pointing: xcen=215 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1400
2796	0.04	68,68	1400

IRIS: Very High Cadence Raster on AR14317

2025-12-27T16:27:57 to 2025-12-27T16:46:54

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 on AR14317

Target: AR

Pointing: xcen=209 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	468
2796	0.04	68,68	468

HMI_CONT: null

2025-12-27T01:33:00 to 2025-12-27T03:19:30

Science Goal: ssw_service_251226_181254_3838_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-928 ycen=-142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
cont	1.54	600,450	70
blos	1.54	600,450	70

AIA: null

2025-12-27T01:33:00 to 2025-12-27T03:20:00

Science Goal: ssw_service_251226_181254_3838_ssmq_

Program:

Target:

Pointing: xcen=-928 ycen=-142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.55	600,450	70
211	1.55	600,450	70
171	1.55	600,450	70
1700	1.54	600,450	70
304	1.55	600,450	70
131	1.55	600,450	70
94	1.55	600,450	70
193	1.55	600,450	70

IRIS: SUIT Coordination: Flare Catching Program (AR14317)

2025-12-27T01:17:17 to 2025-12-27T02:13:52

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: SUIT Coordination: Flare Catching Program (AR14317)

Target: AR

Pointing: xcen=-103 ycen=210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1396
2796	0.04	68,68	1396

IRIS: SUIT Coordination: Flare Catching Program (AR14317)

2025-12-27T00:19:34 to 2025-12-27T00:36:54

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: SUIT Coordination: Flare Catching Program (AR14317)

Target: AR

Pointing: xcen=-112 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	428
2796	0.04	68,68	428

IRIS: Raster of Ribbons and Hot Plasma (AR14317)

2025-12-26T15:35:16 to 2025-12-26T16:31:23

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

Program: Raster of Ribbons and Hot Plasma (AR14317)

Target: AR

Pointing: xcen=3 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	352

IRIS: Coronal Nanojets Program (AR14317)

2025-12-26T12:21:16 to 2025-12-26T12:35:17

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

Program: Coronal Nanojets Program (AR14317)

Target: AR

Pointing: xcen=-36 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	88

IRIS: Very Low Datarate Flare Observing Program (AR14317)

2025-12-25T18:58:48 to 2025-12-25T19:30:29

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

Program: Very Low Datarate Flare Observing Program (AR14317)

Target: AR

Pointing: xcen=-204 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,68	69
1400	0.46	62,68	69
2796	0.46	62,68	69

IRIS: Coronal Nanojets (AR14317)

2025-12-25T12:06:14 to 2025-12-25T12:49:36

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

Program: Coronal Nanojets (AR14317)

Target: AR

Pointing: xcen=-243 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	272

XRT: null

2025-12-25T05:52:01 to 2025-12-25T08:57:22

Science Goal:

Program:

Target:

Pointing: xcen=-388 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	3.55	395,395	53
Open+Gband	33.68	396,396	4
Open+Ti_poly	101.01	395,395	2
Al_poly+Open	0.77	2,107,2,107	243

IRIS: SUIT Coordination - AR Program (AR14316)

2025-12-25T02:24:41 to 2025-12-25T03:15:02

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT Coordination - AR Program (AR14316)

Target: AR

Pointing: xcen=294 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	48
1400	0.26	289,182	192
2796	0.26	289,182	192

XRT: null

2025-12-25T02:13:03 to 2025-12-25T05:31:03

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	32.67	2,107,2,107	4
Open+Al_mesh	15.45	2,107,2,107	12
Open+Gband	65.06	528,528	4
Al_poly+Open	0.77	2,107,2,107	257

XRT: null

2025-12-24T18:39:28 to 2025-12-24T18:41:00

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.45	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

XRT: null

2025-12-24T12:43:27 to 2025-12-24T12:44:56

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.41	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

246824 matches
prev 1...16449 16450 16451 [16452] 16453 16454 16455 next