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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248396 matches
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IRIS: A1: QS monitoring

2026-02-09T04:09:20 to 2026-02-09T04:27:25

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=-26 ycen=40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.21	248,129	15
2832	4.52	248,129	4
1400	1.21	248,129	15
2796	1.13	248,129	16

AIA: null

2026-02-09T02:09:00 to 2026-02-09T03:30:00

Science Goal: ssw_service_260208_184253_956_ssmq_

Program:

Target:

Pointing: xcen=771 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.09	600,450	75
211	1.09	600,450	75
171	1.09	600,450	75
1700	1.09	600,450	75
304	1.09	600,450	75
131	1.09	600,450	75
94	1.09	600,450	75
193	1.09	600,450	75

IRIS: SUIT coordination, disk center

2026-02-09T01:30:59 to 2026-02-09T01:59:39

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination, disk center

Target: AR

Pointing: xcen=124 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	36
1400	0.2	293,182	144
2796	0.2	293,182	144

IRIS: SUIT coordination

2026-02-09T00:52:16 to 2026-02-09T01:21:25

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

Target: AR

Pointing: xcen=767 ycen=321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	193
2796	0.15	65,68	193

IRIS: High cadence sit-and-stare observation

2026-02-08T18:31:43 to 2026-02-08T19:30:31

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

Program: High cadence sit-and-stare observation

Target: AR

Pointing: xcen=850 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,65	428

AIA: null

2026-02-08T13:30:00 to 2026-02-08T15:10:00

Science Goal: ssw_service_260208_060951_41602_ssmq_blos_cont

Program:

Target:

Pointing: xcen=712 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.35	600,450	75
211	1.35	600,450	75
171	1.35	600,450	75
cont	0.96	600,450	75
1700	1.35	600,450	75
304	1.35	600,450	75
131	1.35	600,450	75
94	1.35	600,450	75
193	1.35	600,450	75
blos	1.08	600,450	73

AIA: null

2026-02-08T11:08:00 to 2026-02-08T11:52:20

Science Goal: ssw_service_260208_033352_12599_ssmq_

Program:

Target:

Pointing: xcen=681 ycen=355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.56	600,450	80
211	0.56	600,450	80
171	0.56	600,450	80
1700	0.56	600,450	80
304	0.56	600,450	80
131	0.56	600,450	80
94	0.56	600,450	80
193	0.56	600,450	80

IRIS: High cadence sit-and-stare flare study

2026-02-08T08:42:24 to 2026-02-08T09:48:42

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

Program: High cadence sit-and-stare flare study

Target: AR

Pointing: xcen=-705 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	483

IRIS: High cadence sit-and-stare flare study

2026-02-08T07:05:26 to 2026-02-08T08:11:44

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

Program: High cadence sit-and-stare flare study

Target: AR

Pointing: xcen=-711 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	483

IRIS: High cadence sit-and-stare flare study

2026-02-08T05:56:21 to 2026-02-08T06:36:43

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

Program: High cadence sit-and-stare flare study

Target: AR

Pointing: xcen=-724 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	294

IRIS: B1: AR tracking from limb to limb

2026-02-08T05:28:25 to 2026-02-08T05:46:32

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=298 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: B2: QS tracking from limb to limb

2026-02-08T04:37:40 to 2026-02-08T04:47:17

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=109 ycen=-488,

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: A1: QS monitoring

2026-02-08T04:09:17 to 2026-02-08T04:27:22

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=-64 ycen=61,

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 sit-and-stare-flare study

2026-02-07T23:28:58 to 2026-02-08T00:06:27

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

Program: High cadence sit-and-stare-flare study

Target: AR

Pointing: xcen=754 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	273

IRIS: High cadence sit-and-stare flare study

2026-02-07T19:46:38 to 2026-02-07T20:52:56

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

Program: High cadence sit-and-stare flare study

Target: AR

Pointing: xcen=591 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	483

248396 matches
prev 1...16545 16546 16547 [16548] 16549 16550 16551 16552 16553 16554 ...16560 next