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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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257118 matches
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SOTSP: Synoptic

2025-04-30T18:00:21 to 2025-04-30T18:02:11

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: Coronal nanojets, AR14064

2025-04-28T19:44:41 to 2025-04-29T00:44:28

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

Program: Coronal nanojets, AR14064

Target: AR

Pointing: xcen=925 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1880

IRIS: Flare program B, AR 14048

2025-04-05T20:36:52 to 2025-04-06T03:38:56

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 program B, AR 14048

Target: AR

Pointing: xcen=175 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	900
1400	0.47	61,67	900
2796	0.47	61,67	900

SOTSP: null

2025-01-25T07:31:41 to 2025-01-25T07:39:00

Science Goal:

Program:

Target:

Pointing: xcen=857 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

IRIS: SUIT AR 1/2

2025-01-23T06:51:04 to 2025-01-23T06:59:57

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 AR 1/2

Target: AR

Pointing: xcen=121 ycen=-197,

saaIntervals hiIntervals

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

SOTSP: AR 13947

2025-01-13T22:00:01 to 2025-01-13T22:32:23

Science Goal:

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=914 ycen=150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	511
6302A Velocity 6301.5A	0	161,162	511
6302A Transverse Flux Density	0	161,162	511
6302A Longitudinal Flux Density	0	161,162	511

SOTSP: AR 13947

2025-01-13T00:30:26 to 2025-01-13T01:17:50

Science Goal:

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

Target: Active Region

Pointing: xcen=849 ycen=164,

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: SUIT/Aditya-L1 coordination QS #2

2025-01-12T06:14:22 to 2025-01-12T06:23:15

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/Aditya-L1 coordination QS #2

Target: QS

Pointing: xcen=109 ycen=44,

saaIntervals hiIntervals

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

SOTSP: AR 13938

2024-12-30T16:10:41 to 2024-12-30T17:51:00

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=118 ycen=343,

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

SOTSP: AR 13884

2024-11-11T01:00:04 to 2024-11-11T01:47:27

Science Goal: AR 13884

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

Target: Active Region

Pointing: xcen=677 ycen=-172,

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: SUIT coordination QS 2/2

2024-11-02T04:41:10 to 2024-11-02T04:50:02

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=98 ycen=-100,

saaIntervals hiIntervals

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

IRIS: Low-telemetry flare watch

2024-11-01T08:30:10 to 2024-11-01T09:37:46

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

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=-335 ycen=168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	424

IRIS: Fl watch (AR 13839) low tel.

2024-09-30T23:39:19 to 2024-10-01T00:53:59

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Fl watch (AR 13839) low tel.

Target: AR

Pointing: xcen=-320 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	480

IRIS: SST coordination, AR13825, small linelist

2024-09-22T13:07:22 to 2024-09-22T16:00:31

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 SJI cadence 3x faster

Program: SST coordination, AR13825, small linelist

Target: AR

Pointing: xcen=773 ycen=-318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4560
2796	0.04	68,68	4559

IRIS: SST coordination, AR13825, flare linelist

2024-09-18T07:38:22 to 2024-09-18T10:30:24

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST coordination, AR13825, flare linelist

Target: AR

Pointing: xcen=-22 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	4240
2796	0.04	128,129	4240

257118 matches
prev 1...3689 3690 3691 3692 3693 3694 [3695] 3696 3697 3698 ...17142 next