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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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256344 matches
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SOTSP: AR 14114

2025-06-21T21:27:08 to 2025-06-21T22:14:27

Science Goal: AR flare watch

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

Target: Active Region, Active Region Sunspot

Pointing: xcen=786 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	232,162	735
6302A Velocity 6301.5A	0	232,162	735
6302A Transverse Flux Density	0	232,162	735
6302A Longitudinal Flux Density	0	232,162	735

SOTSP: null

2025-06-19T23:46:09 to 2025-06-19T23:53:28

Science Goal:

Program:

Target:

Pointing: xcen=528 ycen=186,

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

SOTSP: AR 14048 obs.

2025-04-05T19:11:50 to 2025-04-05T19:58:39

Science Goal: AR 14048 obs.

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

Target: Active Region

Pointing: xcen=153 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	139,162	438
6302A Velocity 6301.5A	0	139,162	438
6302A Transverse Flux Density	0	139,162	438
6302A Longitudinal Flux Density	0	139,162	438

AIA: null

2021-10-28T15:09:50 to 2021-10-28T15:17:26

Science Goal: ssw_service_260710_035051_25966

Program:

Target:

Pointing: xcen=-2 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.4	2,496,2,496	20

AIA: null

2010-07-08T23:50:11 to 2010-07-08T23:59:59

Science Goal: ssw_service_260917_161920_8081

Program:

Target:

Pointing: xcen=18 ycen=-20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.09	2,036,2,036	10

AIA: null

2026-10-09T13:16:06 to 2026-10-09T15:15:54

Science Goal: ssw_service_261009_152014_41310

Program:

Target:

Pointing: xcen=922 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	1.01	614,769	120
1600	1.01	614,769	120

IRIS: SDO EVE calibration rocket, AR 14549

2026-10-07T19:04:42 to 2026-10-07T19:31:04

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

Program: SDO EVE calibration rocket, AR 14549

Target: AR

Pointing: xcen=144 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	840
2796	0.03	61,68	848

IRIS: Flare watch program F, AR14535

2026-09-30T08:54:36 to 2026-09-30T12:44:22

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

Program: Flare watch program F, AR14535

Target: AR

Pointing: xcen=685 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	500
1400	0.46	62,69	500
2796	0.46	62,69	500

IRIS: A1: QS monitoring

2026-09-30T04:20:24 to 2026-09-30T04:38:28

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=139 ycen=22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: B2: QS tracking

2026-09-26T06:19:59 to 2026-09-26T06:29:35

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-24 ycen=-198,

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: High-Cadence Flare Program, AR 14538

2026-09-25T07:58:19 to 2026-09-25T15:57:27

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

Program: High-Cadence Flare Program, AR 14538

Target: AR

Pointing: xcen=759 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	3080

SOTSP: Synoptic

2026-09-21T16:54:51 to 2026-09-21T16:56:40

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

SOTSP: HOP 528, AR obs.

2026-09-21T12:25:04 to 2026-09-21T12:57:25

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=695 ycen=-297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	503
6302A Velocity 6301.5A	0	159,162	503
6302A Transverse Flux Density	0	159,162	503
6302A Longitudinal Flux Density	0	159,162	503

SOTSP: HOP 548, AR obs.

2026-09-21T02:21:05 to 2026-09-21T02:45:20

Science Goal: Hinode Coordination during DKIST Flare Month

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

Target: Active Region

Pointing: xcen=258 ycen=47,

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: AR14530

2026-09-13T07:55:35 to 2026-09-13T08:42:58

Science Goal: Hinode Coordination during DKIST Flare Month

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

Target: Pore

Pointing: xcen=689 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	746
6302A Velocity 6301.5A	0	235,162	746
6302A Transverse Flux Density	0	235,162	746
6302A Longitudinal Flux Density	0	235,162	746

256344 matches
prev 1...16993 16994 [16995] 16996 16997 16998 16999 17000 17001 17002 ...17090 next