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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252788 matches
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TRACE: OFFLIMBAR

1999-06-08T18:12:30 to 1999-06-08T23:53:44

Science Goal: SCIPLAN_OFFLIMBAR

Program:

Target:

Pointing: xcen=-1271 ycen=-701,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.5	512,512	76
284	4.5	512,512	76
195	4.5	512,512	76
1216	4.49	512,512	77

TRACE: AR 8552

1999-06-01T00:03:29 to 1999-06-01T04:58:42

Science Goal: SCIPLAN_AR_8552

Program:

Target:

Pointing: xcen=343 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	68.72	512,512	5
1700	68.66	512,512	5
WL	68.66	512,512	5
1600	68.66	512,512	5
284	68.68	512,512	5
195	68.76	512,512	5
1550	68.66	512,512	5

TRACE: hpw aa

1999-04-29T12:55:17 to 1999-04-29T13:20:05

Science Goal: SCIPLAN_hpw_aa

Program:

Target:

Pointing: xcen=11 ycen=1133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.4	512,512	6
284	1.37	512,512	6
195	1.4	512,512	6

TRACE: AR8518tran

1999-04-27T20:09:20 to 1999-04-28T04:54:44

Science Goal: SCIPLAN_AR8518tran

Program:

Target:

Pointing: xcen=817 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	16.15	512,512	32
WL	10.13	512,512	52
1600	10.13	512,512	52
284	16.15	512,512	32
195	16.15	512,512	32

TRACE:

1999-03-30T00:18:42 to 1999-03-30T04:27:10

Science Goal:

Program: flare watch, EUV focus, full disk mosaic (with ring), sunspot osc.

Target:

Pointing: xcen=-744 ycen=-348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.9	384,384	277
WL	0.8	384,384	310

TRACE: Prom Fil

1999-02-04T09:33:24 to 1999-02-04T09:49:59

Science Goal: SCIPLAN_Prom_Fil

Program:

Target:

Pointing: xcen=-13 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1550	0.18	512,512	91

TRACE:

1999-01-13T08:07:23 to 1999-01-13T08:16:56

Science Goal:

Program:

Target:

Pointing: xcen=-13 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1550	0.13	512,512	75

TRACE:

1999-01-13T07:10:11 to 1999-01-13T07:12:19

Science Goal:

Program:

Target:

Pointing: xcen=-3 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
WL	0.13	512,512	18

TRACE:

1999-01-07T18:22:16 to 1999-01-08T18:49:51

Science Goal:

Program:

Target:

Pointing: xcen=-871 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.66	512,512	8
1700	5.67	512,512	23
WL	1.85	512,512	606
1600	5.67	512,512	23
284	5.58	512,512	23
195	0.68	512,512	8
1550	5.67	512,512	23
1216	3.7	512,512	25

TRACE:

1998-04-15T22:41:09 to 1998-04-15T23:36:56

Science Goal:

Program: Test days 13-16 of 30-day plan

Target:

Pointing: xcen=224 ycen=-476,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Major Flare Watch (High cadence)

2025-11-11T15:31:11 to 2025-11-11T16:31:29

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=403 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1488
2796	0.04	68,68	1488

IRIS: Major Flare Watch (High cadence)

2025-11-08T09:53:58 to 2025-11-08T10:55:15

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-116 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	378
2796	0.16	65,68	378

IRIS: Major Flare Watch (High cadence)

2025-11-07T20:57:36 to 2025-11-07T21:59:06

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-279 ycen=345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1620
2796	0.04	68,68	1620

IRIS: Off-limb flare study

2025-11-07T12:43:06 to 2025-11-07T13:53:15

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

Program: Off-limb flare study

Target: AR

Pointing: xcen=-959 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	439

EIS: Small Flare Watching

2025-10-24T19:56:44 to 2025-10-24T20:55:17

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=245 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		50,152	null
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
SiX		50,152	null
CaXVII		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
MgVII		50,152	null
MgV		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

252788 matches
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