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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257273 matches
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EIS: Hinode roll angle

2025-08-11T06:46:36 to 2025-08-11T06:56:13

Science Goal: HPW024_266fullccd25s

Program:

Target:

Pointing: xcen=927 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,256	null
FeX		266,256	null
OIV		266,256	null

IRIS: SUIT Coordination: QS 1

2025-08-08T05:02:07 to 2025-08-08T05:13:13

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: QS 1

Target: QS

Pointing: xcen=51 ycen=-101,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-08-08T04:34:16 to 2025-08-08T04:52:20

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=11 ycen=-29,

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: Very high cadence rasters flare study

2025-07-30T21:17:27 to 2025-07-31T01:12:53

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 flare study

Target: AR

Pointing: xcen=308 ycen=-231,

saaIntervals hiIntervals

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

IRIS: Low data rate raster flare study (AR 14153)

2025-07-26T13:38:43 to 2025-07-26T16:18:01

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate raster flare study (AR 14153)

Target: AR

Pointing: xcen=-130 ycen=-519,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1024

EIS: Co-alignment E

2025-07-26T09:04:54 to 2025-07-26T09:18:16

Science Goal: Alignment_modify_v2

Program:

Target:

Pointing: xcen=-945 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		1,512	null
FeXI		1,512	null
FeXV		1,512	null
FeXII		1,512	null

IRIS: Very high cadence raster flare study (new AR near East limb)

2025-07-25T11:16:57 to 2025-07-25T12:59:01

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 flare study (new AR near East limb)

Target: AR

Pointing: xcen=-739 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2688
2796	0.04	68,68	2688

IRIS: GREGOR coordination: context raster #2 (AR 14149)

2025-07-25T10:34:59 to 2025-07-25T11:07:18

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR coordination: context raster #2 (AR 14149)

Target: AR

Pointing: xcen=71 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	308,182	200
2796	0.16	308,182	200

IRIS: SUIT coordination, QS #1

2025-07-20T20:27:59 to 2025-07-20T20:39:05

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, QS #1

Target: QS

Pointing: xcen=1 ycen=-98,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR #1

2025-07-17T05:29:58 to 2025-07-17T05:41:04

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 #1

Target: AR

Pointing: xcen=-24 ycen=-322,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-07-09T12:10:46 to 2025-07-09T12:28:50

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=165 ycen=6,

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 Cad Fl watch (AR 14132)

2025-07-04T14:20:01 to 2025-07-04T16:18:12

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High Cad Fl watch (AR 14132)

Target: AR

Pointing: xcen=-327 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	861

IRIS: SUIT Coord: QS #1

2025-07-03T04:47:11 to 2025-07-03T04:58:17

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=149 ycen=30,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, QS #1

2025-06-27T05:23:49 to 2025-06-27T05:34:55

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, QS #1

Target: QS

Pointing: xcen=59 ycen=-35,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: QS #2

2025-06-18T05:09:47 to 2025-06-18T05:18:39

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: QS #2

Target: QS

Pointing: xcen=-29 ycen=52,

saaIntervals hiIntervals

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

257273 matches
prev 1...5913 5914 5915 5916 5917 5918 5919 [5920] 5921 5922 ...17152 next