Popular

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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248185 matches
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SOTSP: AR 14274 obs

2025-11-09T10:00:05 to 2025-11-09T10:47:29

Science Goal: AR 14274 obs

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

Target: Pore

Pointing: xcen=41 ycen=312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	747
6302A Velocity 6301.5A	0	236,162	747
6302A Transverse Flux Density	0	236,162	747
6302A Longitudinal Flux Density	0	236,162	747

SOTSP: Synoptic

2025-11-08T18:10:46 to 2025-11-08T18:12:36

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

SOTSP: AR 14274 obs

2025-11-08T13:38:06 to 2025-11-08T14:25:29

Science Goal: AR 14274 obs

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

Target: Active Region

Pointing: xcen=-128 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

SOTSP: Synoptic

2025-11-04T18:11:43 to 2025-11-04T18:13:33

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: Equatorial coronal hole

2025-11-03T02:00:05 to 2025-11-03T03:04:45

Science Goal: Evolution of equatorial coronal hole

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

Target: Coronal Hole

Pointing: xcen=-245 ycen=87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1015
6302A Velocity 6301.5A	0	320,162	1015
6302A Transverse Flux Density	0	320,162	1015
6302A Longitudinal Flux Density	0	320,162	1015

AIA: null

2024-04-11T16:51:06 to 2024-04-11T17:19:54

Science Goal: ssw_service_260127_074535_11394

Program:

Target:

Pointing: xcen=-864 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	1.03	576,576	29

AIA: null

2024-02-16T17:59:50 to 2024-02-16T18:59:52

Science Goal: ssw_service_260127_113342_36709

Program:

Target:

Pointing: xcen=992 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	1.01	472,2,458	60
193	1.01	472,2,458	60

AIA: null

2014-10-29T01:12:11 to 2014-10-29T01:14:47

Science Goal: ssw_service_260202_003628_23075

Program:

Target:

Pointing: xcen=862 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.26	347,345	11

IRIS: High-cadence flare study

2026-02-04T14:11:50 to 2026-02-04T15:16:51

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 study

Target: AR

Pointing: xcen=30 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1712
2796	0.04	71,66	1712

IRIS: SUIT coordination

2026-02-04T02:53:00 to 2026-02-04T03:58:51

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: SUIT coordination

Target: AR

Pointing: xcen=-73 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1624
2796	0.04	71,66	1624

IRIS: BBSO coordination

2026-02-03T22:01:55 to 2026-02-03T23:07:27

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=-131 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	134,131	53
1400	0.21	134,131	318
2796	0.21	134,131	318

IRIS: BBSO coordination

2026-02-03T17:11:12 to 2026-02-03T18:15:30

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=-174 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	134,131	52
1400	0.21	134,131	312
2796	0.21	134,131	312

IRIS: High-cadence flare study

2026-02-03T12:20:12 to 2026-02-03T13:25:50

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 study

Target: AR

Pointing: xcen=-205 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1728
2796	0.04	71,66	1728

IRIS: B1: AR tracking from limb to limb

2026-02-03T05:52:16 to 2026-02-03T06:10:22

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-713 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	1.13	251,131	16
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: BBSO coordination, AR 14363

2026-02-02T21:47:17 to 2026-02-02T22:51:56

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

Program: BBSO coordination, AR 14363

Target: AR

Pointing: xcen=-353 ycen=-336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	31
1400	0.35	133,129	184
2796	0.35	133,129	184

248185 matches
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