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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255539 matches
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SOTSP: 45 degree SP maps

2006-12-20T11:11:03 to 2006-12-20T12:37:57

Science Goal: APL Solar Bolometric Imager (BSI)

Program: SP 1024 map, Q75

Target: Active Region

Pointing: xcen=-21 ycen=687,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	1019
6302A Velocity 6301.5A	0	162,162	1019
6302A Transverse Flux Density	0	162,162	1019
6302A Longitudinal Flux Density	0	162,162	1019

SOTSP: AR Evolution

2006-12-14T22:00:05 to 2006-12-14T23:03:17

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=701 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

TRACE:

1999-01-22T01:29:14 to 1999-01-22T03:38:25

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.72	512,512	23
1700	5.99	512,512	22
WL	5.72	512,512	23
1600	5.99	512,512	22
284	5.72	512,512	23
195	5.72	512,512	23
1550	6.29	512,512	21
1216	5.72	512,512	23

IRIS: High Cadence Raster: AR14266

2025-10-31T22:23:09 to 2025-10-31T23:19:25

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 SJI cadence 3x faster

Program: High Cadence Raster: AR14266

Target: AR

Pointing: xcen=805 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1388
2796	0.04	68,68	1388

IRIS: High Cadence Flare Obs: AR14256

2025-10-21T21:23:12 to 2025-10-21T22:35:14

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

Program: High Cadence Flare Obs: AR14256

Target: AR

Pointing: xcen=-18 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	525

IRIS: SolO SPICE coordination

2025-10-16T13:42:16 to 2025-10-16T15:32:08

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 FUV spectrally rebinned x 4

Program: SolO SPICE coordination

Target: CH

Pointing: xcen=-5 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	640
2796	0.17	281,182	640

IRIS: A1: QS monitoring

2025-10-14T04:50:22 to 2025-10-14T05:08:25

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=492 ycen=-94,

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: Solar Orbiter, EUI coordination

2025-10-12T10:33:15 to 2025-10-12T12:33:08

Science Goal: Very large sparse 2-step raster 1x175 2s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter, EUI coordination

Target: QS

Pointing: xcen=-3 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	167,182	766

IRIS: SUIT/Aditya-L1 Coordination (AR14225 Near Center)

2025-09-24T01:30:00 to 2025-09-24T02:30:51

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

Program: SUIT/Aditya-L1 Coordination (AR14225 Near Center)

Target: AR

Pointing: xcen=180 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	58
1400	0.26	289,182	232
2796	0.26	289,182	232

IRIS: SUIT coordination

2025-09-20T00:00:32 to 2025-09-20T02:29:59

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

Program: SUIT coordination

Target: AR

Pointing: xcen=-77 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	990
2796	0.15	65,68	990

IRIS: Coronal Nanojets on SW limb over AR 14197/14201 complex

2025-09-06T13:58:58 to 2025-09-06T19:16:37

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

Program: Coronal Nanojets on SW limb over AR 14197/14201 complex

Target: CJ

Pointing: xcen=921 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1992

IRIS: F2: Equatorial scan (HOP 393), pointing #3/3

2025-09-05T22:33:49 to 2025-09-05T23:22:41

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393), pointing #3/3

Target: QS

Pointing: xcen=103 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: A1: QS monitoring

2025-08-31T04:09:16 to 2025-08-31T04:27:20

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=169 ycen=-30,

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: SUIT coordination: QS2

2025-08-24T05:25:53 to 2025-08-24T05:36:59

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: QS2

Target: QS

Pointing: xcen=19 ycen=-23,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: AR1

2025-08-19T05:26:22 to 2025-08-19T05:37:28

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: AR1

Target: AR

Pointing: xcen=-40 ycen=18,

saaIntervals hiIntervals

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

255539 matches
prev 1...3321 3322 3323 3324 3325 3326 [3327] 3328 3329 3330 ...17036 next