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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251304 matches
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SOTSP: AR 14393

2026-03-14T20:01:16 to 2026-03-14T20:48:39

Science Goal:

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

Target: Active Region

Pointing: xcen=-211 ycen=311,

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: HOP 412

2025-09-18T21:02:35 to 2025-09-18T21:18:43

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=109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: AR 14197

2025-09-02T00:15:04 to 2025-09-02T01:02:28

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=539 ycen=-395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: AR14149 (HOP507 and 509)

2025-07-28T18:30:04 to 2025-07-28T19:17:27

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=637 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	229,162	735
6302A Velocity 6301.5A	0	229,162	735
6302A Transverse Flux Density	0	229,162	735
6302A Longitudinal Flux Density	0	229,162	735

SOTSP: HOP485 South

2025-07-24T14:30:04 to 2025-07-24T15:28:02

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

Program: Fast deep mode, HOP81 in the eclipse, EAST -680

Target: South Pole

Pointing: xcen=-120 ycen=-851,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	108,162	342
6302A Velocity 6301.5A	0	108,162	342
6302A Transverse Flux Density	0	108,162	342
6302A Longitudinal Flux Density	0	108,162	342

SOTSP: AR 14136

2025-07-16T19:02:57 to 2025-07-16T19:35:17

Science Goal: To conduct coordinated observations of active regions (AR) that may launch off-limb CMEs.

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

Target: Active Region

Pointing: xcen=465 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

SOTSP: Track AR14105

2025-06-10T15:29:06 to 2025-06-10T16:16:29

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=165 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	233,162	746
6302A Velocity 6301.5A	0	233,162	746
6302A Transverse Flux Density	0	233,162	746
6302A Longitudinal Flux Density	0	233,162	746

SOTSP: HOP412 (19/20)

2025-06-10T04:01:34 to 2025-06-10T04:17:42

Science Goal: Synoptic latitudinal scans

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

Target: Synoptic

Pointing: xcen=-17 ycen=783,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: AR e-limb

2025-05-17T23:46:35 to 2025-05-18T00:33:47

Science Goal: Active region observation

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

Target: Active Region

Pointing: xcen=-189 ycen=223,

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

SOTSP: AR14079 monitor

2025-05-07T23:14:35 to 2025-05-08T00:09:54

Science Goal: AR14079 monitor

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=567 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	275,162	872
6302A Velocity 6301.5A	0	275,162	872
6302A Transverse Flux Density	0	275,162	872
6302A Longitudinal Flux Density	0	275,162	872

SOTSP: HOP 393

2025-05-02T23:55:07 to 2025-05-03T00:58:20

Science Goal:

Program: Fast Map, Full FOV 1 side CCD Q75

Target: Quiet Sun

Pointing: xcen=-18 ycen=35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	313,162	998
6302A Velocity 6301.5A	0	313,162	998
6302A Transverse Flux Density	0	313,162	998
6302A Longitudinal Flux Density	0	313,162	998

IRIS: SUIT/Aditya-L1 Coordinatoin on AR14433

2026-05-11T00:09:33 to 2026-05-11T02:37:29

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

Program: SUIT/Aditya-L1 Coordinatoin on AR14433

Target: AR

Pointing: xcen=363 ycen=-236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	67,66	980
2796	0.15	67,66	979

IRIS: BBSO Coordination on AR14433

2026-05-10T17:10:40 to 2026-05-10T20:08:53

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=182 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	140,131	528
2832	2.03	140,131	88
1400	0.34	140,131	528
2796	0.34	140,131	528

AIA: null

2026-05-10T13:14:00 to 2026-05-10T14:45:00

Science Goal: ssw_service_260510_070024_5315_ssmq_

Program:

Target:

Pointing: xcen=-817 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.23	600,450	75
211	1.23	600,450	75
171	1.23	600,450	75
1700	1.23	600,450	75
304	1.23	600,450	75
131	1.23	600,450	75
94	1.23	600,450	75
193	1.22	600,450	75

AIA: null

2026-05-10T13:05:00 to 2026-05-10T14:45:00

Science Goal: ssw_service_260510_070024_5315_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-817 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.35	600,450	75
211	1.35	600,450	75
171	1.35	600,450	75
cont	1.35	600,450	75
1700	1.35	600,450	75
304	1.35	600,450	75
131	1.35	600,450	75
94	1.35	600,450	75
193	1.35	600,450	75
blos	1.35	600,450	75

251304 matches
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