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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257137 matches
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SOT: AR Evolution

2006-12-14T19:13:32 to 2006-12-14T22:29:44

Science Goal: AR Evolution

Program: G-Band, Ca H, and Mag Full FOV 2x2

Target: Active Region

Pointing: xcen=684 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	2	223,111	99
TF Fe I 6302	2	327,163	99
Ca II H line	2	223,111	99

SOT: Evershed Narrow/Short

2006-12-03T06:20:31 to 2006-12-03T07:56:39

Science Goal: Evershed Flows

Program: G Band Ca H Full FOV 2x2

Target: Active Region

Pointing: xcen=415 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3	223,111	33
TF Fe I 6302	3	327,163	33
Ca II H line	3	223,111	33

TRACE: SPO DUNN

2003-10-05T00:06:28 to 2003-10-05T23:59:12

Science Goal: SCIPLAN_SPO_DUNN

Program: SPO/DUNN

Target:

Pointing: xcen=-219 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.82	512,512	1741
WL	13.42	512,512	107

TRACE: multiple jets in AR 09424

2001-04-15T10:09:49 to 2001-04-15T11:49:56

Science Goal:

Program:

Target:

Pointing: xcen=783 ycen=-291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: sigmoids

1999-08-22T17:32:19 to 1999-08-22T22:54:55

Science Goal: SCIPLAN_sigmoids

Program: Sigmoid overreaction study Streamers FDM - Eclipse

Target:

Pointing: xcen=470 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.08	512,512	299
1700	12.36	384,384	26
WL	12.35	384,384	27
1600	12.35	384,384	27
284	1.08	512,512	299
195	17.47	512,512	18
1550	12.35	384,384	27

TRACE: Flux emergence 171

1999-07-22T03:49:13 to 1999-07-22T17:01:37

Science Goal:

Program:

Target:

Pointing: xcen=809 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: Lyman Ring

1999-06-30T03:17:22 to 1999-06-30T07:14:33

Science Goal: SCIPLAN_Lyman_Ring

Program: active region/sunspot study

Target:

Pointing: xcen=134 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.65	512,512	14
1700	4.35	512,512	5
WL	32.63	512,512	6
1600	1.7	512,512	14
284	4.35	512,512	5
195	4.12	512,512	5
1550	4.35	512,512	5
1216	1.7	512,512	14

TRACE: VAULT AR

1999-05-07T14:19:42 to 1999-05-07T19:34:48

Science Goal: SCIPLAN_VAULT_AR

Program:

Target:

Pointing: xcen=290 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.46	512,512	210
WL	38.6	512,512	9
1216	38.6	512,512	9

TRACE: FDM

1999-04-13T11:21:11 to 1999-04-13T11:23:57

Science Goal: SCIPLAN_FDM

Program:

Target:

Pointing: xcen=5 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.16	512,512	18

TRACE: Polr Vortx

1999-03-13T08:27:43 to 1999-03-13T23:58:24

Science Goal: SCIPLAN_Polr Vortx

Program:

Target:

Pointing: xcen=-1 ycen=-796,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	11.83	384,384	79
WL	1.04	384,384	900
1600	1.04	384,384	900

TRACE:

1999-02-08T01:05:17 to 1999-02-08T03:24:06

Science Goal:

Program: AR movie in NE AR (still not numbered), full disk mosaic, CDSsynoptic

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.87	512,512	23
1700	4.87	512,512	23
WL	4.77	512,512	23
1600	4.27	512,512	5
284	4.87	512,512	23
195	4.87	512,512	23
1550	4.87	512,512	23
1216	4.87	512,512	23

TRACE:

1999-02-07T01:02:08 to 1999-02-07T03:15:38

Science Goal:

Program: SPO flare watch, NE AR, still not numbered

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	6.29	512,512	18
1700	6.4	512,512	18
WL	4.96	512,512	5
1600	4.04	512,512	5
284	5.63	512,512	20
195	6.29	512,512	18
1550	6.05	512,512	19
1216	6.05	512,512	19

TRACE: Flows 171

1999-01-10T03:09:54 to 1999-01-10T23:29:47

Science Goal:

Program:

Target:

Pointing: xcen=-148 ycen=563,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: off limb flare study, AR 14248

2025-10-19T20:10:10 to 2025-10-19T20:28:04

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

Program: off limb flare study, AR 14248

Target: AR

Pointing: xcen=966 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	112

IRIS: BBSO/GST coordination

2025-08-29T16:59:24 to 2025-08-29T18:58:07

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=-94 ycen=-409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	3780
2796	0.03	61,68	3816

257137 matches
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