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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248396 matches
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SOTSP: Synoptic

2025-11-13T18:05:46 to 2025-11-13T18:07:36

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

2025-11-13T11:03:05 to 2025-11-13T11:50:29

Science Goal: AR

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

Target: Active Region

Pointing: xcen=715 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	746
6302A Velocity 6301.5A	0	236,162	746
6302A Transverse Flux Density	0	236,162	746
6302A Longitudinal Flux Density	0	236,162	746

SOTSP: Synoptic

2025-11-11T11:52:16 to 2025-11-11T11:54:05

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

SOTSP: AR14274

2025-11-08T06:34:35 to 2025-11-08T07:21:59

Science Goal: Flare productive AR

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

Target: Active Region

Pointing: xcen=-186 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	745
6302A Velocity 6301.5A	0	234,162	745
6302A Transverse Flux Density	0	234,162	745
6302A Longitudinal Flux Density	0	234,162	745

AIA: null

2025-11-08T02:16:41 to 2025-11-08T02:16:41

Science Goal: ssw_service_251113_015909_33518

Program:

Target:

Pointing: xcen=353 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

SOTSP: Equatorial coronal hole

2025-11-04T07:30:04 to 2025-11-04T08:34:45

Science Goal: Evolution of equatorial coronal hole

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

Target: Coronal Hole

Pointing: xcen=24 ycen=87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1020
6302A Velocity 6301.5A	0	322,162	1020
6302A Transverse Flux Density	0	322,162	1020
6302A Longitudinal Flux Density	0	322,162	1020

SOTSP: Equatorial coronal hole

2025-11-03T14:00:05 to 2025-11-03T15:04:45

Science Goal: Evolution of equatorial coronal hole

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

Target: Coronal Hole

Pointing: xcen=-136 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1016
6302A Velocity 6301.5A	0	320,162	1016
6302A Transverse Flux Density	0	320,162	1016
6302A Longitudinal Flux Density	0	320,162	1016

SOTSP: AR14267

2025-11-01T10:53:06 to 2025-11-01T11:25:28

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=652 ycen=-27,

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

AIA: null

2025-10-02T04:50:57 to 2025-10-02T04:51:09

Science Goal: ssw_service_260208_065415_28686

Program:

Target:

Pointing: xcen=7 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0	2,461,2,461	2
211	0	2,461,2,461	2
171	0	2,456,2,456	2
131	0	2,460,2,460	2
94	0	2,458,2,458	2
193	0	2,461,2,461	2

AIA: null

2025-02-19T03:08:05 to 2025-02-24T15:08:05

Science Goal: ssw_service_260119_022841_37175

Program:

Target:

Pointing: xcen=-13 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	720	2,458,2,458	12

AIA: null

2024-08-12T12:41:57 to 2024-08-12T14:03:57

Science Goal: ssw_service_260115_211246_25011

Program:

Target:

Pointing: xcen=972 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.8	499,1,038	103
171	0.8	499,1,037	103
131	0.8	499,1,037	103
193	0.8	499,1,037	103

IRIS: A1: QS monitoring

2026-02-10T04:20:16 to 2026-02-10T04:38:21

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=1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	248,129	16
2832	4.52	248,129	4
1400	1.13	248,129	16
2796	1.13	248,129	16

IRIS: BBSO coordination

2026-02-06T16:18:12 to 2026-02-06T17:24:58

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=385 ycen=347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	134,131	54
1400	0.21	134,131	323
2796	0.21	134,131	324

IRIS: High-cadence sit-and-stare study

2026-02-06T14:41:01 to 2026-02-06T15:44:26

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence sit-and-stare study

Target: AR

Pointing: xcen=538 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	462

IRIS: High-cadence sit-and-stare flare study

2026-02-06T04:59:18 to 2026-02-06T06:05:36

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence sit-and-stare flare study

Target: AR

Pointing: xcen=292 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	483

248396 matches
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