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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247558 matches
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TRACE:

1999-01-13T07:13:14 to 1999-01-13T07:15:22

Science Goal:

Program:

Target:

Pointing: xcen=-3 ycen=-17,

saaIntervals hiIntervals

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

TRACE:

1998-04-17T05:02:53 to 1998-04-17T06:27:47

Science Goal:

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

Target:

Pointing: xcen=-13 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE:

1998-04-15T16:15:20 to 1998-04-15T17:09:54

Science Goal:

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

Target:

Pointing: xcen=-13 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2025-08-29T00:00:00 to 2025-09-01T00:00:00

Science Goal: ssw_service_250922_203714_12151

Program:

Target:

Pointing: xcen=-4 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2,159.9	2,448,2,420	3
211	2,159.9	2,448,2,420	3
171	2,159.9	2,448,2,420	3
cont	2,160	2,448,2,420	3
1700	2,159.6	2,448,2,420	3
304	2,159.9	2,448,2,420	3
1600	2,159.8	2,448,2,420	3
131	2,159.9	2,448,2,420	3
94	2,160	2,448,2,420	3
193	2,159.9	2,448,2,420	3
blos	2,160	2,448,2,420	3

IRIS: SUIT Coordination QS 1/2

2025-06-15T04:47:23 to 2025-06-15T04:58:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination QS 1/2

Target: QS

Pointing: xcen=-112 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: BBSO/GST coordination

2025-06-09T16:29:18 to 2025-06-09T22:23:52

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=-6 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,129	170
1400	0.35	134,129	1019
2796	0.35	134,129	1020

IRIS: SUIT coordination QS #1

2025-06-07T04:57:00 to 2025-06-07T05:08:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination QS #1

Target: QS

Pointing: xcen=76 ycen=13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: A1: QS monitoring

2025-06-07T04:29:16 to 2025-06-07T04:47:20

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=76 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Limb-to-limb tracking of ARs IHOP 307

2025-05-31T06:24:40 to 2025-05-31T07:13:37

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of ARs IHOP 307

Target: AR

Pointing: xcen=-602 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: SUIT QS 1/2

2025-04-14T04:49:22 to 2025-04-14T05:00:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT QS 1/2

Target: QS

Pointing: xcen=-153 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Low-telemetry Flare Watch of AR14012

2025-03-11T00:04:38 to 2025-03-11T03:58:04

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry Flare Watch of AR14012

Target: AR

Pointing: xcen=702 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	508
1400	0.46	62,69	508
2796	0.46	62,69	508

SOTSP: Synoptic

2025-01-07T17:53:13 to 2025-01-07T17:55:01

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: B2: QS tracking from limb-to-limb

2024-12-31T06:09:44 to 2024-12-31T06:19:20

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb-to-limb

Target: QS

Pointing: xcen=-566 ycen=-402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: High-Cadence Flare Watch: AR 13905

2024-11-25T18:39:59 to 2024-11-25T19:37:37

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-Cadence Flare Watch: AR 13905

Target: AR

Pointing: xcen=-476 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

IRIS: High-Cadence Flare Watch: AR 13901

2024-11-21T13:28:22 to 2024-11-21T13:38:40

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II always

Program: High-Cadence Flare Watch: AR 13901

Target: AR

Pointing: xcen=-488 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	633

247558 matches
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