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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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247167 matches
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IRIS: BBSO Coordination AR14105

2025-06-10T16:46:16 to 2025-06-10T22:10:17

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination AR14105

Target: AR

Pointing: xcen=210 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	960
2832	2.03	137,129	160
1400	0.34	137,129	960
2796	0.34	137,129	960

IRIS: THEMIS coordination AR

2025-06-06T09:01:45 to 2025-06-06T09:54:17

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination AR

Target: AR

Pointing: xcen=-603 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.27	292,182	192

IRIS: SUIT coordination QS #1

2025-06-06T04:47:00 to 2025-06-06T04:58:05

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=100 ycen=30,

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) 2/3

2025-04-12T01:07:59 to 2025-04-12T01:56:51

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) 2/3

Target: QS

Pointing: xcen=2 ycen=97,

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: Flare program B, AR 14048

2025-04-06T17:28:55 to 2025-04-07T00:30:59

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=351 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: AR13981

2025-02-08T16:30:03 to 2025-02-08T17:02:25

Science Goal: AR tracking

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

Target: Active Region

Pointing: xcen=748 ycen=147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: High-Cadence Flare Watch: AR 13905

2024-11-24T08:59:07 to 2024-11-24T09:38:04

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, C II always

Program: High-Cadence Flare Watch: AR 13905

Target: AR

Pointing: xcen=-714 ycen=-173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	2743

IRIS: HOP 307: AR tracking (AR13868)

2024-10-23T17:14:22 to 2024-10-23T20:01:11

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307: AR tracking (AR13868)

Target: AR

Pointing: xcen=-789 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

SOTSP: Synoptic

2024-10-13T17:58:45 to 2024-10-13T18:00:36

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: SO coordination: EUI

2024-10-10T08:45:22 to 2024-10-10T11:29:08

Science Goal: Very large sit-and-stare 0.3x175 1s C II Mg II h/k Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SO coordination: EUI

Target: AR

Pointing: xcen=-601 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	169,182	2328
2796	0.07	169,182	2327

IRIS: SO coordination: SPICE

2024-10-08T17:00:16 to 2024-10-08T18:37:51

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SO coordination: SPICE

Target: AR

Pointing: xcen=-835 ycen=-216,

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: SST Coord of Unnamed SE AR

2024-09-16T10:24:25 to 2024-09-16T16:04:13

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 Coord of Unnamed SE AR

Target: AR

Pointing: xcen=-483 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	8948
2796	0.04	68,68	8947

IRIS: Flare Watch of Unnamed SE AR

2024-09-13T15:22:04 to 2024-09-13T21:34:10

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

Program: Flare Watch of Unnamed SE AR

Target: AR

Pointing: xcen=-837 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	2392

IRIS: SST coordination

2024-09-02T07:29:43 to 2024-09-02T11:53:00

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination

Target: AR

Pointing: xcen=-243 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	760
1400	0.35	66,67	760
2796	0.35	66,67	760

IRIS: High cadence flare program, AR13806

2024-08-30T15:39:12 to 2024-08-30T16:16:59

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

Program: High cadence flare program, AR13806

Target: AR

Pointing: xcen=-689 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	2232

247167 matches
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