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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249720 matches
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TRACE: FLAREWATCH

2000-03-09T14:57:05 to 2000-03-10T00:04:16

Science Goal: SCIPLAN_FLAREWATCH

Program: Coronal rain, flarewatch, focus test, CDS Synoptic

Target:

Pointing: xcen=-784 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: SYNOPTIC

2000-03-05T02:24:40 to 2000-03-05T02:45:13

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-13 ycen=824,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: EMERG FLUX

2000-02-21T13:19:38 to 2000-02-21T23:59:47

Science Goal: SCIPLAN_EMERG_FLUX

Program: Emerging Flux

Target:

Pointing: xcen=215 ycen=386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE:

2000-02-06T03:08:11 to 2000-02-06T15:40:39

Science Goal:

Program: VLA support, AR movies, Full Disk Raster

Target:

Pointing: xcen=-596 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: FOCUS TEST

2000-02-04T12:21:24 to 2000-02-05T00:51:52

Science Goal: SCIPLAN_FOCUS_TEST

Program: Calibrations + test of VLA sequence + flare watch

Target:

Pointing: xcen=-791 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: SYNOPTIC

2000-01-26T02:38:15 to 2000-01-27T02:23:53

Science Goal: SCIPLAN_SYNOPTIC

Program: small Rust AR (but growing) and then AR 8841 as suggested by SXT

Target:

Pointing: xcen=-243 ycen=-399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: FLARE GENE

2000-01-13T01:20:21 to 2000-01-13T03:04:43

Science Goal: SCIPLAN_FLARE_GENE

Program:

Target:

Pointing: xcen=-3 ycen=504,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: AR8704

1999-09-27T01:53:37 to 1999-09-27T04:27:55

Science Goal: SCIPLAN_AR8704

Program: AR 8704, some calibrations

Target:

Pointing: xcen=664 ycen=-475,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	60.83	512,512	3
1700	60.85	512,512	3
WL	60.85	512,512	3
1600	60.85	512,512	3
284	60.77	512,512	3
195	60.8	512,512	3
1550	60.85	512,512	3
1216	60.85	512,512	3

TRACE: null

1999-01-30T16:37:17 to 1999-01-31T00:18:29

Science Goal:

Program:

Target:

Pointing: xcen=-416 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.47	512,512	85
WL	5.74	512,512	81
1600	5.52	512,512	83
284	5.43	512,512	85
195	5.6	512,512	83

TRACE: Filament 195

1999-01-08T00:53:13 to 1999-01-08T22:44:30

Science Goal:

Program:

Target:

Pointing: xcen=611 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)

2026-01-08T20:35:56 to 2026-01-08T21:19:24

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=647 ycen=-809,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	160

IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)

2026-01-08T15:39:16 to 2026-01-08T16:31:25

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=647 ycen=-809,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	192

IRIS: SUIT/Aditya-L1 coordination on AR 14324 (follow Hinode)

2026-01-05T03:32:16 to 2026-01-05T04:27:43

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/Aditya-L1 coordination on AR 14324 (follow Hinode)

Target: AR

Pointing: xcen=672 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	343
2796	0.16	65,68	343

IRIS: SUIT Coordination: Flare Catching Program (AR14317)

2025-12-28T01:32:19 to 2025-12-28T02:18:41

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: SUIT Coordination: Flare Catching Program (AR14317)

Target: AR

Pointing: xcen=302 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1144
2796	0.04	68,68	1144

IRIS: Very High Cadence Raster on AR14317

2025-12-27T20:41:18 to 2025-12-27T21:10:58

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: Very High Cadence Raster on AR14317

Target: AR

Pointing: xcen=248 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	732
2796	0.04	68,68	732

249720 matches
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