Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

247282 matches
prev 1...11193 11194 11195 11196 11197 11198 11199 11200 [11201] 11202 ...16486 next

IRIS: SUIT coordination

2025-11-14T00:06:56 to 2025-11-14T01:06:16

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=-369 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1464
2796	0.04	68,68	1464

IRIS: Major Flare Watch (High cadence)

2025-11-12T02:50:13 to 2025-11-12T03:49:42

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=525 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1468
2796	0.04	68,68	1468

IRIS: Major Flare Watch (High cadence)

2025-11-08T19:36:32 to 2025-11-08T20:36:46

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-141 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	399
2796	0.15	65,68	399

IRIS: Major Flare Watch (High cadence)

2025-11-08T09:01:35 to 2025-11-08T09:17:47

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-127 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	100
2796	0.16	65,68	100

IRIS: Major Flare Watch (High cadence)

2025-11-07T19:20:34 to 2025-11-07T20:22:04

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-295 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1620
2796	0.04	68,68	1620

IRIS: SUIT coordination

2025-11-05T01:02:16 to 2025-11-05T02:03:24

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=-534 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1508
2796	0.04	68,68	1508

IRIS: High Cadence Raster: AR14267

2025-11-03T23:09:44 to 2025-11-04T00:01:59

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=940 ycen=138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1376
2796	0.04	68,68	1376

IRIS: Flare Study B

2025-11-03T15:04:31 to 2025-11-03T15:53:58

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study B

Target: AR

Pointing: xcen=-710 ycen=361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	105
1400	0.47	121,130	105
2796	0.47	121,130	105

IRIS: High Cadence Raster

2025-11-02T21:17:11 to 2025-11-02T22:20:40

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=-777 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1672
2796	0.04	68,68	1672

IRIS: Off Limb Flare Study

2025-11-01T08:05:09 to 2025-11-01T09:09:11

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

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-880 ycen=427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	400

IRIS: High Cadence Raster: AR14269

2025-10-31T07:49:49 to 2025-10-31T08:54:31

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=450 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1704
2796	0.04	68,68	1704

IRIS: High Cadence Raster: AR14262

2025-10-28T21:36:23 to 2025-10-28T22:42:23

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: AR14262

Target: AR

Pointing: xcen=42 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1628
2796	0.04	68,68	1628

IRIS: High Cadence Raster: AR14267

2025-10-27T05:11:22 to 2025-10-27T06:17:02

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=-380 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1620
2796	0.04	68,68	1620

IRIS: High Cadence Raster: AR14266

2025-10-25T17:35:22 to 2025-10-25T18:43:06

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=-320 ycen=164,

saaIntervals hiIntervals

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

IRIS: High Cadence Raster: AR14259

2025-10-24T07:37:15 to 2025-10-24T08:46:39

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: AR14259

Target: AR

Pointing: xcen=147 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1712
2796	0.04	68,68	1712

247282 matches
prev 1...11193 11194 11195 11196 11197 11198 11199 11200 [11201] 11202 ...16486 next