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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251355 matches
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SOTSP: AR 14416

2026-04-15T23:27:05 to 2026-04-15T23:59:26

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=680 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	512
6302A Velocity 6301.5A	0	160,162	512
6302A Transverse Flux Density	0	160,162	512
6302A Longitudinal Flux Density	0	160,162	512

SOTSP: AR 14416

2026-04-15T13:34:05 to 2026-04-15T15:00:59

Science Goal: AR flare watch

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=626 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	1022
6302A Velocity 6301.5A	0	161,162	1022
6302A Transverse Flux Density	0	161,162	1022
6302A Longitudinal Flux Density	0	161,162	1022

SOTSP: AR 14414

2026-04-13T14:08:04 to 2026-04-13T14:40:25

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-75 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	509
6302A Velocity 6301.5A	0	159,162	509
6302A Transverse Flux Density	0	159,162	509
6302A Longitudinal Flux Density	0	159,162	509

SOTSP: AR 14414

2026-04-12T22:00:05 to 2026-04-12T22:32:26

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-216 ycen=322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	512
6302A Velocity 6301.5A	0	161,162	512
6302A Transverse Flux Density	0	161,162	512
6302A Longitudinal Flux Density	0	161,162	512

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

2026-04-10T14:15:05 to 2026-04-10T14:47:26

Science Goal: AR14409

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

Target: Active Region

Pointing: xcen=927 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	147,162	473
6302A Velocity 6301.5A	0	147,162	473
6302A Transverse Flux Density	0	147,162	473
6302A Longitudinal Flux Density	0	147,162	473

IRIS: A1: QS monitoring

2026-05-14T04:20:04 to 2026-05-14T04:38:08

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=333 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	4.52	251,131	4
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: SUIT/Aditya coordination, AR 14436

2026-05-14T00:10:32 to 2026-05-14T02:30:10

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 coordination, AR 14436

Target: AR

Pointing: xcen=-246 ycen=315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	67,66	925
2796	0.15	67,66	925

SOTSP: AR 14420

2026-05-01T02:20:05 to 2026-05-01T03:07:30

Science Goal:

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

Target: Active Region

Pointing: xcen=832 ycen=255,

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: AR 14420

2026-04-30T01:45:05 to 2026-04-30T02:32:29

Science Goal: AR obs

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

Target: Active Region

Pointing: xcen=732 ycen=269,

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: AR 14420

2026-04-29T19:32:15 to 2026-04-29T20:19:39

Science Goal: AR obs

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

Target: Active Region

Pointing: xcen=700 ycen=273,

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: AR 14420

2026-04-29T13:50:05 to 2026-04-29T14:37:28

Science Goal: AR obs

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

Target: Active Region

Pointing: xcen=668 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	233,162	742
6302A Velocity 6301.5A	0	233,162	742
6302A Transverse Flux Density	0	233,162	742
6302A Longitudinal Flux Density	0	233,162	742

SOTSP: AR in NE tracking

2026-04-23T18:13:52 to 2026-04-23T18:46:13

Science Goal: AR tracking

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

Target: Active Region

Pointing: xcen=-450 ycen=300,

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

SOTSP: HOP 485 South 60

2026-04-23T11:47:08 to 2026-04-23T14:40:41

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

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: Quiet Sun

Pointing: xcen=-22 ycen=-818,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1014
6302A Velocity 6301.5A	0	317,162	1014
6302A Transverse Flux Density	0	317,162	1014
6302A Longitudinal Flux Density	0	317,162	1014

SOTSP: HOP 412

2026-04-17T18:30:05 to 2026-04-17T18:46:12

Science Goal: calibration

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

Target: Central meridian, Calibration

Pointing: xcen=-22 ycen=913,

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

251355 matches
prev 1...16753 16754 16755 [16756] 16757 next