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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257214 matches
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TRACE: FOCUS TEST

1999-10-05T02:43:52 to 1999-10-05T02:57:06

Science Goal: SCIPLAN_FOCUS_TEST

Program: Calibrations and La Palma Emerging Flux Campaign

Target:

Pointing: xcen=395 ycen=240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	1.45	512,512	10
1216	1.44	512,512	10

TRACE: SYNOPTIC

1999-09-27T04:32:24 to 1999-09-27T04:51:22

Science Goal: SCIPLAN_SYNOPTIC

Program: AR 8704, some calibrations

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.13	512,512	5
1700	4.13	512,512	5
1600	4.13	512,512	5
284	4.13	512,512	5
195	4.13	512,512	5
1550	4.13	512,512	5
1216	4.13	512,512	5

TRACE: AR8498

1999-03-30T07:31:06 to 1999-03-30T14:20:55

Science Goal: SCIPLAN_AR8498

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

Target:

Pointing: xcen=289 ycen=420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.27	384,384	83
WL	0.79	384,384	523
1600	0.8	384,384	254

TRACE:

1999-01-22T18:38:02 to 1999-01-22T19:21:24

Science Goal:

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10.24	512,512	5
1700	10.24	512,512	5
1600	10.24	512,512	5
284	10.24	512,512	5
195	10.24	512,512	5
1550	10.24	512,512	5
1216	10.24	512,512	5

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:

1999-01-13T02:14:14 to 1999-01-13T04:27:15

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.89	512,512	23
1700	5.89	512,512	23
WL	5.89	512,512	23
1600	5.89	512,512	23
284	5.89	512,512	23
195	5.89	512,512	23
1550	5.89	512,512	23
1216	5.89	512,512	23

TRACE:

1999-01-11T09:51:21 to 1999-01-11T09:58:48

Science Goal:

Program:

Target:

Pointing: xcen=-238 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
284	1.24	512,512	7

TRACE:

1998-04-16T09:31:17 to 1998-04-16T10:25:11

Science Goal:

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

Target:

Pointing: xcen=-12 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High cadence flare watch, AR14294

2025-12-10T03:59:22 to 2025-12-10T04:25:18

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, AR14294

Target: AR

Pointing: xcen=793 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	640
2796	0.04	68,68	640

IRIS: High cadence flare watch, AR14296

2025-12-06T08:57:22 to 2025-12-06T09:52:57

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, AR14296

Target: AR

Pointing: xcen=-92 ycen=-256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1464
2796	0.04	68,68	1464

IRIS: High cadence flare watch, AR14294

2025-12-04T10:03:26 to 2025-12-04T10:58:53

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, AR14294

Target: AR

Pointing: xcen=-216 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1354
2796	0.04	68,68	1355

EIS: SOOP Polar Rotation

2025-10-27T12:06:18 to 2025-10-27T13:49:48

Science Goal: HOP81_new_study_v2

Program:

Target:

Pointing: xcen=-6 ycen=795,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

AIA: null

2025-09-15T00:26:03 to 2025-09-16T22:47:21

Science Goal: ssw_service_251015_143556_31005

Program:

Target:

Pointing: xcen=-807 ycen=494,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10.04	607,607	278
94	10.04	607,607	278
193	10.18	607,607	274
blos	20.74	607,607	135

IRIS: High Cadence Raster: AR14168

2025-08-08T06:30:07 to 2025-08-08T07:57:27

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 Raster: AR14168

Target: AR

Pointing: xcen=667 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2300
2796	0.04	68,68	2300

257214 matches
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