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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246825 matches
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IRIS: High cadence flare watch, AR14299

2025-12-05T05:28:22 to 2025-12-05T06:23:48

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, AR14299

Target: AR

Pointing: xcen=-434 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1460
2796	0.04	68,68	1460

IRIS: SUIT coordination, flare watch in AR14294

2025-12-04T00:21:32 to 2025-12-04T01:17:41

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

Program: SUIT coordination, flare watch in AR14294

Target: AR

Pointing: xcen=-404 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	372
2796	0.15	65,68	372

IRIS: Flare watch program B, AR14296

2025-12-03T19:30:17 to 2025-12-03T20:25:09

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

Program: Flare watch program B, AR14296

Target: AR

Pointing: xcen=-555 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	117
1400	0.47	61,66	117
2796	0.47	61,66	117

IRIS: High cadence flare watch, AR14294

2025-12-03T11:25:16 to 2025-12-03T12:19:20

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=-397 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1424
2796	0.04	68,68	1424

IRIS: Coronal Nanojet Study of AR14292

2025-11-30T18:35:23 to 2025-11-30T19:40:41

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

Program: Coronal Nanojet Study of AR14292

Target: AR

Pointing: xcen=947 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	408

IRIS: SUIT coordination

2025-11-11T23:59:25 to 2025-11-12T00:36:12

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

Target: AR

Pointing: xcen=35 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	908
2796	0.04	68,68	908

IRIS: SUIT coordination

2025-11-07T23:34:24 to 2025-11-07T23:35:41

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

Target: AR

Pointing: xcen=-248 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	32
2796	0.04	68,68	32

IRIS: High Cadence Raster: AR14266

2025-10-31T17:32:02 to 2025-10-31T18:36:35

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=789 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1700
2796	0.04	68,68	1700

IRIS: High Cadence Raster: AR14269

2025-10-31T06:12:52 to 2025-10-31T07:17:07

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: AR14269

Target: AR

Pointing: xcen=444 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1692
2796	0.04	68,68	1692

IRIS: A1: QS Monitoring

2025-10-28T04:31:16 to 2025-10-28T04:49:20

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=0 ycen=-66,

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: Flare Study B: AR14267

2025-10-27T21:20:42 to 2025-10-27T22:27:17

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

Program: Flare Study B: AR14267

Target: AR

Pointing: xcen=-266 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	142
1400	0.47	61,67	142
2796	0.47	61,67	142

IRIS: High Cadence Raster: AR14267

2025-10-27T06:47:22 to 2025-10-27T07:54:30

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: AR14267

Target: AR

Pointing: xcen=-363 ycen=-16,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2025-10-25T06:05:04 to 2025-10-25T06:05:14

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=20 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

IRIS: High Cadence Raster: AR14256

2025-10-22T16:59:22 to 2025-10-22T17:58:36

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=144 ycen=-359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1560
2796	0.04	68,68	1560

EIS: Pointing Monitoring

2025-10-22T06:06:35 to 2025-10-22T06:06:45

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=19 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

246825 matches
prev 1...15297 15298 15299 15300 15301 [15302] 15303 15304 15305 15306 ...16455 next