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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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247536 matches
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IRIS: High-cadence flare study AR 13553

2024-01-22T09:11:42 to 2024-01-22T10:10:49

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

Program: High-cadence flare study AR 13553

Target: AR

Pointing: xcen=518 ycen=166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	357

IRIS: Limb-to-limb tracking of AR

2024-01-19T16:20:29 to 2024-01-19T17:10:09

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

Program: Limb-to-limb tracking of AR

Target: AR

Pointing: xcen=83 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: SUIT coordination: QS #2/2

2024-01-15T13:27:00 to 2024-01-15T13:35:53

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 #2/2

Target: QS

Pointing: xcen=207 ycen=125,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: QS #1/2

2024-01-14T13:08:00 to 2024-01-14T13:19:06

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 #1/2

Target: QS

Pointing: xcen=42 ycen=83,

saaIntervals hiIntervals

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

IRIS: F2: Equatorial scan (HOP 393), pointing #2/3

2024-01-13T01:29:19 to 2024-01-13T02:18:11

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 #2/3

Target: QS

Pointing: xcen=1 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,130	80
2832	0.61	234,130	80
1400	0.61	234,130	80
2796	0.61	234,130	80

IRIS: Flare watch (AR 13536)

2024-01-08T03:07:43 to 2024-01-08T04:06:20

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch (AR 13536)

Target: AR

Pointing: xcen=304 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	125
1400	0.47	61,66	125
2796	0.47	61,66	125

IRIS: Coronal Nanojets (Off limb)

2024-01-06T16:14:41 to 2024-01-06T16:26:08

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

Program: Coronal Nanojets (Off limb)

Target: AR

Pointing: xcen=-931 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	72

IRIS: SUIT/ Aditya Coord: AR #2/2

2024-01-05T14:19:54 to 2024-01-05T14:28:46

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/ Aditya Coord: AR #2/2

Target: AR

Pointing: xcen=-290 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	279,182	40
2796	0.22	279,182	40

SOTSP: AR 13536

2024-01-05T08:00:05 to 2024-01-05T08:47:29

Science Goal: Observe active regions

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

Target: Active Region

Pointing: xcen=-409 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

IRIS: High Cadence Flare Watch (AR 13536)

2024-01-03T06:24:13 to 2024-01-03T07:20:15

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

Program: High Cadence Flare Watch (AR 13536)

Target: AR

Pointing: xcen=-697 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

IRIS: HOP 307 on large on-disk AR 13531

2023-12-29T22:38:28 to 2023-12-29T23:28:07

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 large on-disk AR 13531

Target: AR

Pointing: xcen=652 ycen=-316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: A1 QS Monitoring

2023-12-18T04:32:16 to 2023-12-18T04:50:20

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=-0,

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: Zach Data AR13514

2023-12-17T12:51:47 to 2023-12-17T13:01:36

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 8 Spatial x 2, Spectral x 2

Program: Zach Data AR13514

Target: AR

Pointing: xcen=969 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	295,182	16
2832	0.61	295,182	16
1400	0.61	295,182	16
2796	0.61	295,182	16

IRIS: B2 QS tracking

2023-12-07T05:52:56 to 2023-12-07T06:02:32

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=-772 ycen=-43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Off limb flare study, AR 13500

2023-12-06T02:19:09 to 2023-12-06T03:16:46

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

Program: Off limb flare study, AR 13500

Target: AR

Pointing: xcen=926 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

247536 matches
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