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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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252448 matches
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IRIS: BBSO Coordination on AR14433

2026-05-08T17:09:41 to 2026-05-08T20:07:54

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 on AR14433

Target: AR

Pointing: xcen=-68 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	528
2832	2.03	137,129	88
1400	0.34	137,129	528
2796	0.34	137,129	528

SOTSP: Synoptic

2026-05-05T06:15:12 to 2026-05-05T06:17:00

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 525 AR 14425

2026-05-04T18:53:25 to 2026-05-04T19:58:05

Science Goal: HOP 525 AR 14425

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=749 ycen=76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1018
6302A Velocity 6301.5A	0	322,162	1018
6302A Transverse Flux Density	0	322,162	1018
6302A Longitudinal Flux Density	0	322,162	1018

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2026-05-01T20:21:51 to 2026-05-01T21:24:09

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=917 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		266,256	null
OIV		266,256	null
CaXV		266,256	null

SOTSP: Synoptic

2026-04-29T17:58:15 to 2026-04-29T18:00:05

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

AIA: null

2026-04-28T00:00:00 to 2026-04-29T00:00:00

Science Goal: ssw_service_260505_032737_35760

Program:

Target:

Pointing: xcen=102 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	130.89	2,253,2,457	12
171	130.89	2,253,2,457	12
cont	130.91	2,253,2,457	12
304	130.89	2,253,2,457	12
193	130.89	2,253,2,457	12
blos	130.91	2,253,2,457	12

AIA: null

2026-04-27T20:00:00 to 2026-04-29T22:05:46

Science Goal: ssw_service_260429_151632_42132

Program:

Target:

Pointing: xcen=540 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.83	538,538	623
1600	4.83	538,538	623
131	4.83	538,538	623
94	4.83	538,538	623
193	4.83	538,538	623

AIA: null

2026-04-24T07:50:08 to 2026-04-24T08:29:56

Science Goal: ssw_service_260503_001017_33364

Program:

Target:

Pointing: xcen=787 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.37	653,884	110

SOTSP: Synoptic

2026-04-21T17:50:13 to 2026-04-21T17:52:02

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: AR 14419 tracking

2026-04-20T18:04:28 to 2026-04-20T18:51:52

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=322 ycen=256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	750
6302A Velocity 6301.5A	0	236,162	750
6302A Transverse Flux Density	0	236,162	750
6302A Longitudinal Flux Density	0	236,162	750

SOTSP: AR 14419

2026-04-18T08:41:05 to 2026-04-18T09:13:26

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-185 ycen=264,

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

SOTSP: HOP 412

2026-04-17T16:32:35 to 2026-04-17T16:48:43

Science Goal: HOP 412

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target:

Pointing: xcen=-22 ycen=513,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	188
6302A Velocity 6301.5A	0	59,129	188
6302A Transverse Flux Density	0	59,129	188
6302A Longitudinal Flux Density	0	59,129	188

SOTSP: AR14409

2026-04-05T18:31:15 to 2026-04-05T19:18:40

Science Goal: AR14409

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

Target: Active Region

Pointing: xcen=365 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	744
6302A Velocity 6301.5A	0	235,162	744
6302A Transverse Flux Density	0	235,162	744
6302A Longitudinal Flux Density	0	235,162	744

SOTSP: AR14405 tracking

2026-04-03T15:30:05 to 2026-04-03T16:34:45

Science Goal:

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Pore

Pointing: xcen=228 ycen=-382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1022
6302A Velocity 6301.5A	0	324,162	1022
6302A Transverse Flux Density	0	324,162	1022
6302A Longitudinal Flux Density	0	324,162	1022

SOTSP: AR14405 tracking

2026-04-01T09:00:05 to 2026-04-01T10:04:45

Science Goal:

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-201 ycen=-364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1018
6302A Velocity 6301.5A	0	322,162	1018
6302A Transverse Flux Density	0	322,162	1018
6302A Longitudinal Flux Density	0	322,162	1018

252448 matches
prev 1...16761 16762 [16763] 16764 16765 16766 16767 16768 16769 16770 ...16830 next