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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255603 matches
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TRACE: cavity

2008-11-11T18:31:22 to 2008-11-12T00:09:59

Science Goal: SCIPLAN_cavity

Program: Full-disk mosaic in 171A; then observe bright region near disk center with Hinode; then observe bright northeast region for RHESSI Default; finish with prominence cavity observation on southwest limb

Target:

Pointing: xcen=722 ycen=-619,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	3.01	512,512	113
1600	46.8	512,512	8

SOTSP: Quiet Sun Disk Center

2007-01-16T11:02:14 to 2007-01-16T11:04:14

Science Goal: Quiet Sun Disk Center

Program: SP focus scan 20 slit pos

Target: disk center, Quiet Sun

Pointing: xcen=-25 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	6,81	40
6302A Velocity 6301.5A	0.01	6,81	40
6302A Transverse Flux Density	0.01	6,81	40
6302A Longitudinal Flux Density	0.01	6,81	40

SOTSP: AR Evolution

2006-12-11T11:10:06 to 2006-12-11T12:27:37

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=5 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

TRACE: AR9715

2001-12-06T00:25:22 to 2001-12-07T02:23:12

Science Goal: SCIPLAN_AR9715

Program: Continued observations of AR 9715, now at the limb

Target:

Pointing: xcen=1 ycen=-473,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	16.09	384,384	96
WL	1.54	512,512	1010
1600	0.6	384,384	2604
1550	16.09	384,384	96
1216	1.2	512,512	5

TRACE: Calib

1999-10-05T00:17:22 to 1999-10-05T00:30:54

Science Goal: SCIPLAN_Calib

Program: Calibrations and La Palma Emerging Flux Campaign

Target:

Pointing: xcen=400 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.75	512,512	19

TRACE: JOP 98

1999-06-23T18:01:44 to 1999-06-24T04:59:42

Science Goal: SCIPLAN_JOP 98

Program:

Target:

Pointing: xcen=-657 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.23	384,384	156
1600	0.88	384,384	339
284	4.23	384,384	156
195	3.34	384,384	197
1216	0.82	384,384	807

TRACE: SYNOPTIC

1999-06-10T01:09:06 to 1999-06-10T02:04:17

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.58	512,512	14
1700	4.28	512,512	4
1600	4.28	512,512	4
284	4.28	512,512	4
195	2.64	512,512	14
1550	4.28	512,512	4
1216	2.7	512,512	14

TRACE: FILAMENT

1999-04-13T12:07:17 to 1999-04-13T21:00:35

Science Goal: SCIPLAN_FILAMENT

Program:

Target:

Pointing: xcen=841 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	96.21	512,512	6
1700	60.11	512,512	9
WL	60.11	512,512	9
1600	60.11	512,512	9
284	96.2	512,512	6
195	96.21	512,512	6
1550	60.11	512,512	9
1216	60.11	512,512	9

TRACE: AR LOOPS

1999-04-10T07:28:21 to 1999-04-10T11:59:44

Science Goal: SCIPLAN_AR_LOOPS

Program:

Target:

Pointing: xcen=81 ycen=427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	61.45	512,512	5
1700	40.96	512,512	7
WL	40.96	512,512	7
1600	40.96	512,512	7
284	61.45	512,512	5
195	61.43	512,512	5
1550	40.96	512,512	7

TRACE:

1999-01-24T13:22:39 to 1999-01-24T13:38:24

Science Goal:

Program:

Target:

Pointing: xcen=-441 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.04	128,512	400

TRACE:

1998-04-17T00:02:52 to 1998-04-17T01:27:08

Science Goal:

Program: Test days 17-20 of 30-day plan

Target:

Pointing: xcen=-1230 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SUIT Coordination: DC AR14259

2025-10-24T01:31:22 to 2025-10-24T02:17:31

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT Coordination: DC AR14259

Target: AR

Pointing: xcen=101 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	44
1400	0.26	289,182	176
2796	0.26	289,182	176

IRIS: SUIT Coordination: AR14259

2025-10-23T23:32:32 to 2025-10-24T00:41:17

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: SUIT Coordination: AR14259

Target: AR

Pointing: xcen=80 ycen=-307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	424
2796	0.16	65,68	424

IRIS: Off Limb Flare Study: AR14248

2025-10-21T05:03:11 to 2025-10-21T06:25:08

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

Program: Off Limb Flare Study: AR14248

Target: AR

Pointing: xcen=985 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	512

IRIS: off limb flare study, AR 14248

2025-10-20T12:19:10 to 2025-10-20T12:38:21

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=969 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	120

255603 matches
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