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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255884 matches
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IRIS: AR Observations (with filament)

2025-11-09T23:05:39 to 2025-11-09T23:32:42

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: AR Observations (with filament)

Target: AR

Pointing: xcen=10 ycen=24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	167
2796	0.16	65,68	167

IRIS: AR Observations (with filament)

2025-11-09T18:14:34 to 2025-11-09T19:15:31

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: AR Observations (with filament)

Target: AR

Pointing: xcen=-36 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	376
2796	0.16	65,68	376

SOTSP: AR 14274 obs

2025-11-08T16:45:05 to 2025-11-08T17:32:30

Science Goal: AR 14274 obs

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-102 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

IRIS: A1: QS monitoring

2025-11-07T04:47:16 to 2025-11-07T05:05:20

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=-3 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Off Limb Flare Study

2025-11-01T14:24:11 to 2025-11-01T15:33:20

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

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-880 ycen=427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	432

IRIS: Off Limb Flare Study

2025-11-01T11:10:06 to 2025-11-01T12:23:05

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

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-880 ycen=427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	456

IRIS: HOP 393 #2

2025-08-30T05:24:09 to 2025-08-30T06:13:01

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

Program: HOP 393 #2

Target: QS

Pointing: xcen=-2 ycen=-123,

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: SUIT coordination: QS 1

2025-08-16T04:58:22 to 2025-08-16T05:09:28

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: QS 1

Target: QS

Pointing: xcen=4 ycen=4,

saaIntervals hiIntervals

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

XRT: Coalignment East Limb

2025-08-14T11:05:07 to 2025-08-14T16:41:14

Science Goal:

Program: XOB:1D29; Alignment with East limb Al/poly 1443ms Q95 2x2 - (G-band and VLS=CLS) - 8 min cad (1C8E)

Target: FS

Pointing: xcen=657 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	8.45	395,395	4
Open+Gband	25.15	396,396	14
Open+Ti_poly	54.48	395,395	7
Al_poly+Open	11.38	395,395	29

IRIS: SUIT Coord: QS #2

2025-07-05T05:52:39 to 2025-07-05T06:01:32

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 #2

Target: QS

Pointing: xcen=30 ycen=51,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: QS #2

2025-06-20T12:35:58 to 2025-06-20T12:44:51

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=2 ycen=-32,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: QS #1

2025-06-20T12:14:41 to 2025-06-20T12:25:47

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=2 ycen=-32,

saaIntervals hiIntervals

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

IRIS: SST Coordination: AR 14114

2025-06-20T07:29:22 to 2025-06-20T11:36:18

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coordination: AR 14114

Target: AR

Pointing: xcen=603 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	184,182	720
1400	0.34	184,182	720
2796	0.34	184,182	720

IRIS: SUIT coordination: AR #1

2025-06-19T05:26:42 to 2025-06-19T05:37:48

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=332 ycen=305,

saaIntervals hiIntervals

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

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 2/20

2025-06-09T13:50:23 to 2025-06-09T13:53:20

Science Goal: PRY_slot_contextLITE, a composite image of 488x488 in He II

Program:

Target:

Pointing: xcen=-5 ycen=-1013,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

255884 matches
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