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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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257071 matches
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SOTSP: AR Evolution

2006-12-08T06:11:14 to 2006-12-08T07:38:09

Science Goal: AR Evolution

Program: SP 1024 map, Q75

Target: Active Region

Pointing: xcen=-617 ycen=-83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	1024
6302A Velocity 6301.5A	0	162,162	1024
6302A Transverse Flux Density	0	162,162	1024
6302A Longitudinal Flux Density	0	162,162	1024

TRACE: SYNOPTIC

1999-06-09T01:09:04 to 1999-06-09T02:06:35

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.51	512,512	14
1700	4.34	512,512	5
1600	4.34	512,512	5
284	4.34	512,512	5
195	2.56	512,512	14
1550	4.34	512,512	5
1216	2.63	512,512	14

TRACE: SYNOPTIC

1999-04-06T05:20:23 to 1999-04-06T05:40:40

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.09	512,512	5
1700	4.09	512,512	5
1600	4.09	512,512	5
284	4.09	512,512	5
195	5.45	512,512	4
1550	4.09	512,512	5
1216	4.09	512,512	5

TRACE: SYNOPTIC

1999-02-28T00:00:42 to 1999-02-28T00:20:54

Science Goal: SCIPLAN_SYNOPTIC

Program: Coordination with SUMER/CDS/MDI and VLA

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.02	512,512	5
1700	4.02	512,512	5
1600	4.02	512,512	5
284	4.02	512,512	5
195	4.02	512,512	5
1550	4.02	512,512	5
1216	4.02	512,512	5

TRACE:

1998-04-10T14:30:06 to 1998-04-10T22:48:57

Science Goal:

Program:

Target:

Pointing: xcen=-982 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.23	512,512	5
1700	0.33	512,512	5
1600	0.33	512,512	5
284	0.28	512,512	5
195	0.28	512,512	5
1216	0.17	512,512	5

IRIS: Off-limb flare study

2025-11-07T12:43:06 to 2025-11-07T13:53:15

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare study

Target: AR

Pointing: xcen=-959 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	439

IRIS: SUIT Coordination: AR14271

2025-11-04T02:24:02 to 2025-11-04T02:56:28

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: AR14271

Target: AR

Pointing: xcen=-65 ycen=-249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	200
2796	0.16	65,68	200

IRIS: High Cadence Raster

2025-11-02T19:40:22 to 2025-11-02T20:43:15

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

Target: AR

Pointing: xcen=-787 ycen=369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1656
2796	0.04	68,68	1656

IRIS: A1: QS Monitoring

2025-10-27T04:09:46 to 2025-10-27T04:27:50

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=17 ycen=-13,

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: High Cadence Raster: AR14266

2025-10-25T22:26:27 to 2025-10-25T23:34:11

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: AR14266

Target: AR

Pointing: xcen=-279 ycen=165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1784
2796	0.04	68,68	1784

IRIS: High Cadence Raster: AR14256

2025-10-22T21:39:07 to 2025-10-22T22:30:11

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: AR14256

Target: AR

Pointing: xcen=192 ycen=-358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1260
2796	0.04	68,68	1260

IRIS: SST coordination, AR14248

2025-10-13T07:59:16 to 2025-10-13T11:58:58

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, AR14248

Target: AR

Pointing: xcen=-269 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	67,67	692
1400	0.35	67,67	692
2796	0.35	67,67	692

IRIS: B2: QS tracking

2025-10-12T04:29:13 to 2025-10-12T04:38:48

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=323 ycen=32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: SPICE coordination (AR 14236)

2025-10-03T19:04:27 to 2025-10-03T19:39:23

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 4

Program: SPICE coordination (AR 14236)

Target: AR

Pointing: xcen=359 ycen=70,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	200,182	64
2796	0.55	200,182	64

IRIS: Low-telemetry Flare Watch of Unnamed AR in NE

2025-09-30T02:39:33 to 2025-09-30T03:58:06

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 Unnamed AR in NE

Target: AR

Pointing: xcen=-501 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	171
1400	0.46	62,69	171
2796	0.46	62,69	171

257071 matches
prev 1...3241 3242 [3243] 3244 3245 3246 3247 3248 3249 3250 ...17139 next