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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251786 matches
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IRIS: SUIT Coordination: QS 2

2025-05-01T05:29:22 to 2025-05-01T05:38:15

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=-158 ycen=73,

saaIntervals hiIntervals

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

IRIS: High-cadence flare obs. AR14064

2025-04-26T23:59:12 to 2025-04-27T04:29:18

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-cadence flare obs. AR14064

Target: AR

Pointing: xcen=784 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	1874

IRIS: A1:QS monitoring

2025-04-25T04:19:26 to 2025-04-25T04:37:30

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=48 ycen=14,

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 Coord: QS 1/2

2025-04-18T04:47:11 to 2025-04-18T04:58:17

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 1/2

Target: QS

Pointing: xcen=-27 ycen=-30,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-04-17T07:39:11 to 2025-04-17T07:57:15

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=1 ycen=3,

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 Fl watch (AR 14060)

2025-04-16T12:56:25 to 2025-04-16T17:26:31

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High cadence Fl watch (AR 14060)

Target: AR

Pointing: xcen=107 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	1974

IRIS: F2 Equatorial Scan (HOP 393) 1/3

2025-04-12T00:09:23 to 2025-04-12T00:58:15

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) 1/3

Target: QS

Pointing: xcen=-96 ycen=96,

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

EIS: Synoptic/Comprehensive Active Region Studies

2025-04-08T00:53:43 to 2025-04-08T01:55:23

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=587 ycen=-187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

IRIS: C1: South Pole

2025-04-05T07:10:36 to 2025-04-05T07:44:47

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: QS

Pointing: xcen=8 ycen=-932,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Solar Orbiter Coordination, RS Burst, EUI

2025-04-01T19:02:46 to 2025-04-01T20:06:00

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Solar Orbiter Coordination, RS Burst, EUI

Target: AR

Pointing: xcen=453 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	196,182	704

IRIS: Solar Orbiter Coordination: Dark-halos (SPICE)

2025-03-23T20:05:30 to 2025-03-23T21:43:23

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter Coordination: Dark-halos (SPICE)

Target: (NONE)

Pointing: xcen=514 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Solar Orbiter Coordination: Supergranulation (EUI)

2025-03-21T20:05:13 to 2025-03-21T21:16:21

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Solar Orbiter Coordination: Supergranulation (EUI)

Target: (NONE)

Pointing: xcen=57 ycen=-914,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	128,129	1200
2796	0.06	128,129	1200

IRIS: Solar Orbiter Coordination: Dark-Halos (SPICE)

2025-03-20T02:30:00 to 2025-03-20T03:18:56

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter Coordination: Dark-Halos (SPICE)

Target: (NONE)

Pointing: xcen=309 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Solar Orbiter Coordination: Dark-Halos (SPICE)

2025-03-20T00:00:00 to 2025-03-20T02:26:51

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter Coordination: Dark-Halos (SPICE)

Target: (NONE)

Pointing: xcen=289 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: SUIT QS 2/2

2025-03-19T06:41:53 to 2025-03-19T06:50:45

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 QS 2/2

Target: QS

Pointing: xcen=5 ycen=80,

saaIntervals hiIntervals

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

251786 matches
prev 1...7009 7010 7011 7012 7013 7014 7015 [7016] 7017 7018 ...16786 next