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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241220 matches
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IRIS: High cadence flare raster, unknown AR in the SE

2025-07-12T04:20:22 to 2025-07-12T08:00:06

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 flare raster, unknown AR in the SE

Target: AR

Pointing: xcen=-847 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	5420
2796	0.04	68,68	5420

IRIS: Med raster (AR 14132)

2025-07-07T12:10:23 to 2025-07-07T14:11:54

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: Med raster (AR 14132)

Target: AR

Pointing: xcen=203 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3199
2796	0.04	68,68	3199

IRIS: SUIT Coord: QS #1

2025-07-07T05:14:11 to 2025-07-07T05:25:17

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 Coord: QS #1

Target: QS

Pointing: xcen=230 ycen=45,

saaIntervals hiIntervals

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

IRIS: SST Coord: Fl watch (AR 14127)

2025-07-02T08:00:21 to 2025-07-02T12:00:27

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord: Fl watch (AR 14127)

Target: AR

Pointing: xcen=-35 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	127,129	688
1400	0.35	127,129	688
2796	0.35	127,129	688

IRIS: BBSO coordination

2025-06-28T16:34:22 to 2025-06-28T21:14:54

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: BBSO coordination

Target: AR

Pointing: xcen=-340 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6919
2796	0.04	68,68	6920

IRIS: High cadence raster

2025-06-28T09:16:22 to 2025-06-28T11:01:46

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 SJI cadence 3x faster

Program: High cadence raster

Target: AR

Pointing: xcen=-381 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2600
2796	0.04	68,68	2600

IRIS: Very high-cadence rasters, AR14117

2025-06-26T01:29:22 to 2025-06-26T03:30:59

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: Very high-cadence rasters, AR14117

Target: AR

Pointing: xcen=437 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3000
2796	0.04	68,68	3000

IRIS: very high-cadence rasters, AR14118

2025-06-25T15:09:22 to 2025-06-25T17:48:17

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 rasters, AR14118

Target: AR

Pointing: xcen=199 ycen=-217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3919
2796	0.04	68,68	3920

IRIS: Off-limb Flare Study: AR 14114

2025-06-23T17:02:49 to 2025-06-23T20:47:20

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

Program: Off-limb Flare Study: AR 14114

Target: AR

Pointing: xcen=905 ycen=314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1408

IRIS: Off-limb Flare Study: AR 14114

2025-06-23T13:54:06 to 2025-06-23T16:53:23

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

Program: Off-limb Flare Study: AR 14114

Target: AR

Pointing: xcen=917 ycen=292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1120

IRIS: High-Cadence Flare Watch: AR 14114

2025-06-21T23:54:00 to 2025-06-22T03:49:26

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: AR 14114

Target: AR

Pointing: xcen=799 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6200
2796	0.04	68,68	6199

IRIS: Flare Watch: AR 14117

2025-06-21T06:07:40 to 2025-06-21T07:19:23

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

Program: Flare Watch: AR 14117

Target: AR

Pointing: xcen=-513 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	448

IRIS: Flare Watch: AR 14114

2025-06-21T02:35:11 to 2025-06-21T03:46:54

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

Program: Flare Watch: AR 14114

Target: AR

Pointing: xcen=710 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	448

IRIS: PSP Coordination: mosaic 4-2

2025-06-20T20:52:29 to 2025-06-20T21:19:44

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic 4-2

Target: AR

Pointing: xcen=-493 ycen=-120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: SUIT Coordination: AR #2

2025-06-20T13:15:31 to 2025-06-20T13:24:24

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: AR #2

Target: AR

Pointing: xcen=553 ycen=315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

241220 matches
prev 1...16049 16050 16051 16052 [16053] 16054 16055 16056 16057 16058 ...16082 next