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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257236 matches
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TRACE: Filament

2002-05-24T09:02:05 to 2002-05-24T10:03:05

Science Goal:

Program:

Target:

Pointing: xcen=589 ycen=-413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: Filament activation

2002-03-20T12:21:17 to 2002-03-20T12:58:19

Science Goal:

Program:

Target:

Pointing: xcen=343 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: JOP137

2001-10-17T20:02:01 to 2001-10-18T00:00:57

Science Goal: SCIPLAN_JOP137

Program:

Target:

Pointing: xcen=946 ycen=-473,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.68	384,384	350

TRACE: Filament Activation

2001-07-28T00:42:14 to 2001-07-28T02:22:38

Science Goal:

Program:

Target:

Pointing: xcen=-787 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: JOP122

2001-02-23T04:35:54 to 2001-02-23T06:34:51

Science Goal: SCIPLAN_JOP122

Program: umbral flash and flarewatch on AR 9354, QS utim testing

Target:

Pointing: xcen=325 ycen=393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.9	384,384	63
1600	31.17	384,384	4
195	31.46	384,384	4

TRACE: FOCUS TEST

1999-10-05T06:40:36 to 1999-10-05T07:01:55

Science Goal: SCIPLAN_FOCUS_TEST

Program: Calibrations and La Palma Emerging Flux Campaign

Target:

Pointing: xcen=-550 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.05	512,512	19
1700	1.05	512,512	16
1600	-0.04	512,512	16
195	1.16	512,512	19

TRACE: JOP 98

1999-06-23T06:06:51 to 1999-06-23T08:31:37

Science Goal: SCIPLAN_JOP 98

Program:

Target:

Pointing: xcen=-732 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.92	384,384	50
284	2.92	384,384	50
195	2.92	384,384	50
1216	0.64	384,384	228

TRACE: SUNSPOT

1999-06-10T07:30:40 to 1999-06-10T09:59:45

Science Goal: SCIPLAN_SUNSPOT

Program:

Target:

Pointing: xcen=58 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	53.76	512,512	3
1700	35.95	512,512	5
WL	35.95	512,512	5
1600	35.95	512,512	5
284	53.69	512,512	3
195	53.76	512,512	3
1550	35.95	512,512	5
1216	35.95	512,512	5

TRACE: Prominence 171

1999-02-02T11:22:29 to 1999-02-02T20:46:56

Science Goal:

Program:

Target:

Pointing: xcen=912 ycen=407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE:

1999-01-07T00:45:24 to 1999-01-07T02:57:37

Science Goal:

Program: AR 8421's lastr chance

Target:

Pointing: xcen=0 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	6.14	512,512	22
1700	5.86	512,512	23
WL	6.14	512,512	22
1600	5.86	512,512	23
284	6.09	512,512	22
195	6.14	512,512	22
1550	5.86	512,512	23
1216	6.14	512,512	22

TRACE:

1998-04-15T23:50:18 to 1998-04-16T02:55:34

Science Goal:

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

Target:

Pointing: xcen=115 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High cadence flare watch, AR14296

2025-12-04T16:31:22 to 2025-12-04T17:27:48

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, AR14296

Target: AR

Pointing: xcen=-410 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1392
2796	0.04	68,68	1392

IRIS: High-cadence Flare Watch of AR14291

2025-11-27T22:49:43 to 2025-11-27T23:46:57

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 of AR14291

Target: AR

Pointing: xcen=-53 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1412
2796	0.04	68,68	1412

EIS: HOP130 #15

2025-10-21T14:57:14 to 2025-10-21T15:02:41

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=-815 ycen=-757,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: SOT Latitude Scans SN

2025-10-16T21:19:21 to 2025-10-16T21:29:28

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

257236 matches
prev 1...4345 [4346] 4347 4348 4349 4350 4351 4352 4353 4354 ...17150 next