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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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257274 matches
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IRIS: Flare watch

2026-11-06T20:43:49 to 2026-11-06T20:45:05

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: Flare watch

Target: AR

Pointing: xcen=-320 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	32
2796	0.04	68,68	32

IRIS: On disk filament tracking

2026-11-06T05:39:48 to 2026-11-06T06:00:22

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On disk filament tracking

Target: FI

Pointing: xcen=-495 ycen=-336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	309,182	100
2832	0.21	309,182	100
1400	0.21	309,182	100
2796	0.21	309,182	100

IRIS: A1: QS monitoring

2026-11-06T05:12:35 to 2026-11-06T05:30:38

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=-33 ycen=-109,

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: On disk filament tracking

2026-11-05T20:58:47 to 2026-11-05T22:00:32

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On disk filament tracking

Target: FI

Pointing: xcen=-577 ycen=-339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	309,182	300
2832	0.21	309,182	299
1400	0.21	309,182	300
2796	0.21	309,182	300

IRIS: Flare Watch

2026-11-05T14:30:57 to 2026-11-05T15:40:10

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: Flare Watch

Target: AR

Pointing: xcen=-602 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1708
2796	0.04	68,68	1708

IRIS: B2: QS tracking from limb to limb

2026-11-05T05:44:21 to 2026-11-05T05:53:56

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-823 ycen=185,

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: SUIT/Aditya-L1 coordination, AR14560

2026-10-23T00:13:02 to 2026-10-23T01:19:27

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, AR14560

Target: AR

Pointing: xcen=580 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	440
2796	0.15	65,68	440

SOTSP: AR 14551 obs.

2026-10-19T07:30:05 to 2026-10-19T08:02:26

Science Goal: AR obs.

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

Target: Pore

Pointing: xcen=689 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	510
6302A Velocity 6301.5A	0	161,162	510
6302A Transverse Flux Density	0	161,162	510
6302A Longitudinal Flux Density	0	161,162	510

SOTSP: AR 14551 obs.

2026-10-19T01:10:05 to 2026-10-19T01:42:26

Science Goal: AR obs.

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

Target: Pore

Pointing: xcen=651 ycen=-342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	510
6302A Velocity 6301.5A	0	161,162	510
6302A Transverse Flux Density	0	161,162	510
6302A Longitudinal Flux Density	0	161,162	510

SOTSP: AR 14551 obs.

2026-10-18T01:00:05 to 2026-10-18T01:32:27

Science Goal: AR obs.

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

Target: Pore

Pointing: xcen=485 ycen=-357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	510
6302A Velocity 6301.5A	0	160,162	510
6302A Transverse Flux Density	0	160,162	510
6302A Longitudinal Flux Density	0	160,162	510

SOTSP: HOP 548 DKIST on AR 14535

2026-09-30T02:12:05 to 2026-09-30T02:59:29

Science Goal: Hinode Coordination during DKIST Flare Month

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

Target: Pore

Pointing: xcen=638 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	741
6302A Velocity 6301.5A	0	234,162	741
6302A Transverse Flux Density	0	234,162	741
6302A Longitudinal Flux Density	0	234,162	741

SOTSP: HOP 548 DKIST on AR 14535

2026-09-29T23:13:07 to 2026-09-29T23:44:57

Science Goal: Hinode Coordination during DKIST Flare Month

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

Target: Pore

Pointing: xcen=615 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	155,162	499
6302A Velocity 6301.5A	0	155,162	499
6302A Transverse Flux Density	0	155,162	499
6302A Longitudinal Flux Density	0	155,162	499

SOTSP: HOP 548 DKIST on AR 14535

2026-09-29T21:38:06 to 2026-09-29T22:02:21

Science Goal: Hinode Coordination during DKIST Flare Month

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

Target: Pore

Pointing: xcen=607 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	383
6302A Velocity 6301.5A	0	121,122	383
6302A Transverse Flux Density	0	121,122	383
6302A Longitudinal Flux Density	0	121,122	383

SOTSP: HOP 548 DKIST on AR 14535

2026-09-29T17:34:39 to 2026-09-29T17:58:55

Science Goal: Hinode Coordination during DKIST Flare Month

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

Target: Pore

Pointing: xcen=580 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	120,122	379
6302A Velocity 6301.5A	0	120,122	379
6302A Transverse Flux Density	0	120,122	379
6302A Longitudinal Flux Density	0	120,122	379

SOTSP: AR 14535 obs.

2026-09-29T12:15:30 to 2026-09-29T13:02:54

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=543 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	747
6302A Velocity 6301.5A	0	235,162	747
6302A Transverse Flux Density	0	235,162	747
6302A Longitudinal Flux Density	0	235,162	747

257274 matches
prev 1...17113 17114 17115 17116 17117 17118 17119 17120 [17121] 17122 ...17152 next