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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252444 matches
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SOTSP: Synoptic

2026-04-11T18:14:52 to 2026-04-11T18:16:42

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 14414

2026-04-11T11:57:05 to 2026-04-11T12:29:26

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-494 ycen=312,

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: AR14409

2026-04-10T09:15:05 to 2026-04-10T09:47:26

Science Goal: AR14409

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

Target: Active Region

Pointing: xcen=930 ycen=17,

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: AR14409

2026-04-09T00:30:32 to 2026-04-09T01:17:56

Science Goal: AR14409

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

Target: Active Region

Pointing: xcen=861 ycen=35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

SOTSP: AR14405 tracking

2026-04-03T03:00:05 to 2026-04-03T04:04:45

Science Goal:

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

Target: Pore

Pointing: xcen=132 ycen=-379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1017
6302A Velocity 6301.5A	0	320,162	1017
6302A Transverse Flux Density	0	320,162	1017
6302A Longitudinal Flux Density	0	320,162	1017

SOTSP: AR14405 tracking

2026-03-28T22:00:06 to 2026-03-28T22:32:27

Science Goal: AR14405 tracking

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

Target: Active Region

Pointing: xcen=-745 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	509
6302A Velocity 6301.5A	0	161,162	509
6302A Transverse Flux Density	0	161,162	509
6302A Longitudinal Flux Density	0	161,162	509

SOTSP: HOP 412

2025-09-18T17:26:36 to 2025-09-18T17:42:44

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

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

Target: Synoptic

Pointing: xcen=-21 ycen=-581,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	190
6302A Velocity 6301.5A	0	59,129	190
6302A Transverse Flux Density	0	59,129	190
6302A Longitudinal Flux Density	0	59,129	190

SOTSP: HOP393

2025-07-26T02:30:06 to 2025-07-26T03:33:17

Science Goal: HOP393

Program: Fast Map, Full FOV 1 side CCD Q75

Target:

Pointing: xcen=-19 ycen=-58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	314,162	996
6302A Velocity 6301.5A	0	314,162	996
6302A Transverse Flux Density	0	314,162	996
6302A Longitudinal Flux Density	0	314,162	996

SOTSP: HOP 81, N-pole

2025-07-11T12:33:13 to 2025-07-11T13:31:12

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Fast deep mode, HOP81 in the eclipse, CENTER

Target: North pole

Pointing: xcen=-15 ycen=833,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	103,162	333
6302A Velocity 6301.5A	0	103,162	333
6302A Transverse Flux Density	0	103,162	333
6302A Longitudinal Flux Density	0	103,162	333

SOTSP: HOP 508 at AR 14132

2025-07-04T18:38:39 to 2025-07-04T19:02:54

Science Goal: Flare Abundance Evolution

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

Target: Active Region

Pointing: xcen=-305 ycen=-396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	119,122	378
6302A Velocity 6301.5A	0	119,122	378
6302A Transverse Flux Density	0	119,122	378
6302A Longitudinal Flux Density	0	119,122	378

AIA: null

2025-05-06T23:59:09 to 2025-05-07T00:24:57

Science Goal: ssw_service_260506_132354_10605

Program:

Target:

Pointing: xcen=-674 ycen=707,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.86	1,037,1,037	31

AIA: null

2024-04-15T08:34:57 to 2024-04-15T08:53:57

Science Goal: ssw_service_260506_215056_10592

Program:

Target:

Pointing: xcen=412 ycen=494,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	153,154	95
211	0.29	153,154	67
171	0.2	153,154	95
304	0.2	153,154	95
1600	0.4	154,154	47
131	0.27	153,154	71
94	0.21	153,154	89
193	0.31	153,154	61

AIA: null

2018-08-20T07:00:04 to 2018-08-20T21:51:04

Science Goal: ssw_service_260323_023120_11619

Program:

Target:

Pointing: xcen=3 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	99	2,461,2,461	9

AIA: null

2013-10-27T12:35:11 to 2013-10-27T12:39:59

Science Goal: ssw_service_260524_184833_43992

Program:

Target:

Pointing: xcen=764 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.3	918,999	17

IRIS: SST coordination - AR14459

2026-06-05T07:25:02 to 2026-06-05T11:55:18

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination - AR14459

Target: AR

Pointing: xcen=-296 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	137,129	790
1400	0.34	137,129	789
2796	0.34	137,129	790

252444 matches
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