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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257237 matches
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IRIS: Off limb flare study (West limb)

2025-08-02T06:30:09 to 2025-08-02T07:39:02

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

Program: Off limb flare study (West limb)

Target: AR

Pointing: xcen=814 ycen=-506,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	432

AIA: null

2025-07-01T23:58:23 to 2025-07-02T17:09:21

Science Goal: ssw_service_250904_150040_25923

Program:

Target:

Pointing: xcen=-713 ycen=570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10.1	535,535	103
304	10.1	535,535	103
193	10.1	535,535	103
blos	21.78	535,535	48

IRIS: Flare Watch Study AR14114

2025-06-14T23:42:26 to 2025-06-15T03:55:34

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: Flare Watch Study AR14114

Target: AR

Pointing: xcen=-425 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	137,129	740
1400	0.34	137,129	740
2796	0.34	137,129	740

IRIS: SUIT Coord: QS 1/2

2025-04-17T06:59:46 to 2025-04-17T07:08:39

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 Coord: QS 1/2

Target: QS

Pointing: xcen=86 ycen=-65,

saaIntervals hiIntervals

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

SOTSP: AR 14048 obs.

2025-04-08T14:00:04 to 2025-04-08T14:47:27

Science Goal: AR 14048 obs.

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

Target: Active Region

Pointing: xcen=667 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

IRIS: C1: North Pole

2025-03-29T09:02:41 to 2025-03-29T09:36:52

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

Program: C1: North Pole

Target: (NONE)

Pointing: xcen=-1 ycen=964,

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

SOTSP: AR 14028

2025-03-15T11:20:05 to 2025-03-15T12:47:00

Science Goal: AR 14028

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=-736 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	1024
6302A Velocity 6301.5A	0	161,162	1024
6302A Transverse Flux Density	0	161,162	1024
6302A Longitudinal Flux Density	0	161,162	1024

IRIS: High-Cadence Flare Study (AR13998)

2025-02-27T15:08:40 to 2025-02-27T17:16:53

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

Program: High-Cadence Flare Study (AR13998)

Target: AR

Pointing: xcen=912 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	8860

IRIS: B2 QS tracking

2025-01-23T06:01:41 to 2025-01-23T06:11:17

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=-615 ycen=51,

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: High-cadence flare study

2025-01-07T11:54:27 to 2025-01-07T12:15:18

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=-264 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	126

IRIS: HOP 307 on AR 13938

2024-12-30T17:11:43 to 2024-12-30T18:00:49

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

Program: HOP 307 on AR 13938

Target: AR

Pointing: xcen=154 ycen=380,

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: HOP 307 on AR 13932

2024-12-25T15:47:57 to 2024-12-25T16:37:03

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

Program: HOP 307 on AR 13932

Target: AR

Pointing: xcen=-85 ycen=-258,

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: F2: Equatorial scan (HOP 393), pointing 1

2024-11-15T23:54:09 to 2024-11-16T00:43:01

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 1

Target: AR

Pointing: xcen=-96 ycen=-50,

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: High-cadence flare watch

2024-11-09T17:18:19 to 2024-11-09T18:21:42

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-36 ycen=-188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	462

IRIS: C1: South pole

2024-11-09T15:40:51 to 2024-11-09T16:15:01

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

Program: C1: South pole

Target: QS

Pointing: xcen=7 ycen=-963,

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

257237 matches
prev 1...4377 4378 4379 [4380] 4381 4382 4383 4384 4385 4386 ...17150 next