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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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256296 matches
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IRIS: High cadence flare watch, AR14551

2026-10-15T02:39:21 to 2026-10-15T03:49:05

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: High cadence flare watch, AR14551

Target: AR

Pointing: xcen=-109 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1720
2796	0.04	68,68	1720

AIA: null

2026-10-15T01:26:00 to 2026-10-15T03:30:00

Science Goal: ssw_service_261014_194556_3489_ssmq_

Program:

Target:

Pointing: xcen=-122 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.57	600,450	80
211	1.57	600,450	80
171	1.57	600,450	80
1700	1.56	600,450	80
304	1.57	600,450	80
131	1.57	600,450	80
94	1.57	600,450	80
193	1.57	600,450	80

IRIS: Eclipse observations 1 (3/3)

2026-10-10T17:26:35 to 2026-10-10T18:07:01

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 4, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Eclipse observations 1 (3/3)

Target: QS

Pointing: xcen=270 ycen=-23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,73	86
1400	0.47	61,73	86
2796	0.47	61,73	86

IRIS: SUIT/Aditya-L1 coordination (Flare), AR 14549

2026-10-09T01:35:32 to 2026-10-09T02:34:24

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: SUIT/Aditya-L1 coordination (Flare), AR 14549

Target: AR

Pointing: xcen=413 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	390
2796	0.15	65,68	390

IRIS: SUIT coordination, AR14545 (AR program)

2026-10-06T01:43:45 to 2026-10-06T02:41:03

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination, AR14545 (AR program)

Target: AR

Pointing: xcen=-84 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	72
1400	0.2	293,182	288
2796	0.2	293,182	288

IRIS: SUIT coordination, AR14545 (flare program)

2026-10-06T00:04:32 to 2026-10-06T01:33:36

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: SUIT coordination, AR14545 (flare program)

Target: AR

Pointing: xcen=-133 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	590
2796	0.15	65,68	590

SOTSP: HOP548 AR14546 w/DKIST

2026-10-04T20:10:05 to 2026-10-04T20:34:20

Science Goal: Hinode Coordination during DKIST Flare Month

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=822 ycen=-374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	382
6302A Velocity 6301.5A	0	121,122	382
6302A Transverse Flux Density	0	121,122	382
6302A Longitudinal Flux Density	0	121,122	382

SOTSP: HOP548 AR14546 w/DKIST

2026-10-03T22:50:05 to 2026-10-03T23:14:21

Science Goal: Hinode Coordination during DKIST Flare Month

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=734 ycen=-393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	384
6302A Velocity 6301.5A	0	121,122	384
6302A Transverse Flux Density	0	121,122	384
6302A Longitudinal Flux Density	0	121,122	384

SOTSP: HOP548 AR14546 w/DKIST

2026-10-03T18:50:05 to 2026-10-03T19:14:21

Science Goal: Hinode Coordination during DKIST Flare Month

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=715 ycen=-396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,122	384
6302A Velocity 6301.5A	0	122,122	384
6302A Transverse Flux Density	0	122,122	384
6302A Longitudinal Flux Density	0	122,122	384

IRIS: C1: South Pole

2026-10-03T05:34:10 to 2026-10-03T06:08:21

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

Program: C1: South Pole

Target: QS

Pointing: xcen=8 ycen=-946,

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: HOP528

2026-09-17T08:24:25 to 2026-09-17T08:56:47

Science Goal: Dynamics of the bright points in the corona and in the low atmosphere

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

Target: Active Region

Pointing: xcen=824 ycen=-286,

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

AIA: null

2026-09-05T05:29:49 to 2026-09-05T14:24:33

Science Goal: ssw_service_261008_114912_46709

Program:

Target:

Pointing: xcen=931 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	323,323	535
304	1	323,323	535
193	1.02	323,323	524
blos	2.02	323,323	265

SOTSP: AR 14494 obs.

2026-07-29T02:01:05 to 2026-07-29T02:21:18

Science Goal: AR monitor

Program: Fast map 102x164", 1 side, Q75

Target: Active Region

Pointing: xcen=447 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	101,162	319
6302A Velocity 6301.5A	0	101,162	319
6302A Transverse Flux Density	0	101,162	319
6302A Longitudinal Flux Density	0	101,162	319

AIA: null

2026-06-15T13:12:35 to 2026-06-15T13:18:35

Science Goal: ssw_service_260615_155944_19578

Program:

Target:

Pointing: xcen=259 ycen=99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.2	288,288	31

AIA: null

2026-06-14T10:39:23 to 2026-06-14T10:53:47

Science Goal: ssw_service_260615_152003_6638

Program:

Target:

Pointing: xcen=32 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.2	288,288	73

256296 matches
prev 1...17065 [17066] 17067 17068 17069 17070 17071 17072 17073 17074 ...17087 next