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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246800 matches
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XRT: null

2025-12-24T19:01:02 to 2025-12-24T20:41:16

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=644,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Gband	0.16	2,114,2,114	2
Al_poly+Open	4.99	2,107,1,580	21

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

2025-12-24T15:52:59 to 2025-12-24T18:35:37

Science Goal:

Program:

Target:

Pointing: xcen=-507 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	74.5	395,395	3
Open+Gband	29.44	396,396	4
Open+Ti_poly	88.3	395,395	2
Al_poly+Open	0.81	2,107,2,107	201

EIS: Synoptic/Comprehensive AR Studies

2025-12-10T11:07:52 to 2025-12-10T12:08:37

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=773 ycen=-420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

AIA: null

2025-11-07T00:00:09 to 2025-11-07T22:44:33

Science Goal: ssw_service_251225_195742_1634

Program:

Target:

Pointing: xcen=-4 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	75.8	2,450,2,070	19

IRIS: B1: AR Tracking from limb to limb (AR14317)

2025-12-28T06:23:19 to 2025-12-28T06:41:24

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 (AR14317)

Target: QS

Pointing: xcen=338 ycen=233,

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

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

IRIS: High-cadence flare watch

2025-12-20T14:05:19 to 2025-12-20T14:05:46

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

Target: AR

Pointing: xcen=-554 ycen=404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	12
2796	0.04	68,68	12

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=-110 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	428
2796	0.04	70,66	428

AIA: null

2025-12-28T22:25:08 to 2025-12-28T22:59:56

Science Goal: ssw_service_251228_175731_16118

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	2.05	2,458,2,458	18

AIA: null

2025-12-28T22:20:08 to 2025-12-28T23:09:56

Science Goal: ssw_service_251228_182033_29711

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	2.08	2,458,2,458	25

AIA: null

2025-12-28T21:45:00 to 2025-12-28T23:30:00

Science Goal: ssw_service_251228_145453_29717_ssmq_

Program:

Target:

Pointing: xcen=449 ycen=159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.42	600,450	75
211	1.42	600,450	75
171	1.42	600,450	75
1700	1.41	600,450	75
304	1.42	600,450	75
131	1.42	600,450	75
94	1.42	600,450	75
193	1.42	600,450	75

IRIS: Sit and Stare Studies of Ribbons and Hot Plasma (AR14317)

2025-12-28T11:14:20 to 2025-12-28T12:10:51

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit and Stare Studies of Ribbons and Hot Plasma (AR14317)

Target: AR

Pointing: xcen=381 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	125,130	120
1400	0.47	125,130	120
2796	0.47	125,130	120

IRIS: B2: QS tracking from limb to limb

2025-12-28T08:04:32 to 2025-12-28T08:14:07

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=292 ycen=-115,

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: A1: QS Monitoring

2025-12-28T05:01:08 to 2025-12-28T05:19:11

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=-15 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	4.52	251,131	4
1400	1.13	251,131	16
2796	1.13	251,131	16

246800 matches
prev 1...16449 16450 16451 [16452] 16453 16454 next