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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255120 matches
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SOTSP: AR 14284

2025-11-18T20:30:52 to 2025-11-18T21:03:12

Science Goal: AR evolution of AR 14284

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

Target: Pore

Pointing: xcen=457 ycen=-183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	158,162	505
6302A Velocity 6301.5A	0	158,162	505
6302A Transverse Flux Density	0	158,162	505
6302A Longitudinal Flux Density	0	158,162	505

SOTSP: AR 14280

2025-11-17T13:30:55 to 2025-11-17T14:59:00

Science Goal: Monitoring AR evolution

Program: ODP: Dynamic mode (1.6sec), 1.5" x 81.2" arcsec,repeat, 2-side, Q65 and Q50

Target: Active Region

Pointing: xcen=381 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.05	2,81	2603
6302A Velocity 6301.5A	0.05	2,81	2603
6302A Transverse Flux Density	0.05	2,81	2603
6302A Longitudinal Flux Density	0.05	2,81	2603

SOTSP: HOP 515 AR 14236

2025-10-06T23:17:04 to 2025-10-07T00:04:28

Science Goal: [SOOP: Major Flare Watch]

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

Target: Active Region

Pointing: xcen=833 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	749
6302A Velocity 6301.5A	0	236,162	749
6302A Transverse Flux Density	0	236,162	749
6302A Longitudinal Flux Density	0	236,162	749

SOTSP: HOP 513 West limb prominence

2025-10-05T21:10:51 to 2025-10-05T22:37:45

Science Goal: [SOOP: Filament] Prominence at the west limb

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

Target: Prominence

Pointing: xcen=703 ycen=-638,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	134,162	858
6302A Velocity 6301.5A	0	134,162	858
6302A Transverse Flux Density	0	134,162	858
6302A Longitudinal Flux Density	0	134,162	858

SOTSP: AR 14236

2025-10-04T07:30:04 to 2025-10-04T08:17:29

Science Goal: AR observations

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

Target: Active Region

Pointing: xcen=437 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	194,162	631
6302A Velocity 6301.5A	0	194,162	631
6302A Transverse Flux Density	0	194,162	631
6302A Longitudinal Flux Density	0	194,162	631

SOTSP: AR 14236

2025-10-02T16:13:05 to 2025-10-02T17:00:30

Science Goal: AR observations

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

Target: Active Region

Pointing: xcen=98 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	172,162	556
6302A Velocity 6301.5A	0	172,162	556
6302A Transverse Flux Density	0	172,162	556
6302A Longitudinal Flux Density	0	172,162	556

SOTSP: AR 14226

2025-09-27T06:36:07 to 2025-09-27T07:39:20

Science Goal: Active Region Observations

Program: Fast Map, Full FOV 1 side CCD Q75

Target: Active Region Sunspot

Pointing: xcen=142 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	300,162	951
6302A Velocity 6301.5A	0	300,162	951
6302A Transverse Flux Density	0	300,162	951
6302A Longitudinal Flux Density	0	300,162	951

SOTSP: Synoptic

2025-09-20T18:36:43 to 2025-09-20T18:38:33

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: HOP 206 North 60 Deg.

2025-09-20T14:45:06 to 2025-09-20T17:38:39

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

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

Target: N Pole

Pointing: xcen=-20 ycen=864,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1019
6302A Velocity 6301.5A	0	320,162	1019
6302A Transverse Flux Density	0	320,162	1019
6302A Longitudinal Flux Density	0	320,162	1019

SOTSP: HOP 412

2025-09-18T23:29:35 to 2025-09-18T23:45:44

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=509,

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: HOP 81 Day 2 S Pole

2025-09-09T13:25:05 to 2025-09-09T16:18:39

Science Goal: Polar Monitoring Campaign during the Solar Cycle

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

Target: S. Pole

Pointing: xcen=-20 ycen=-936,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1020
6302A Velocity 6301.5A	0	323,162	1020
6302A Transverse Flux Density	0	323,162	1020
6302A Longitudinal Flux Density	0	323,162	1020

SOTSP: HOP 393

2025-09-06T00:33:41 to 2025-09-06T03:27:26

Science Goal:

Program: Normal 320"x82", 1 side, Q75

Target: Quiet Sun

Pointing: xcen=-4 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,81	2039
6302A Velocity 6301.5A	0	321,81	2039
6302A Transverse Flux Density	0	321,81	2039
6302A Longitudinal Flux Density	0	321,81	2039

SOTSP: HOP 393

2025-08-30T00:09:12 to 2025-08-30T03:02:55

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: Coronal Hole

Pointing: xcen=-2 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	287,81	1820
6302A Velocity 6301.5A	0	287,81	1820
6302A Transverse Flux Density	0	287,81	1820
6302A Longitudinal Flux Density	0	287,81	1820

SOTSP: AR 14168

2025-08-11T00:00:05 to 2025-08-11T01:27:00

Science Goal: AR observation

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

Target: Active Region

Pointing: xcen=903 ycen=12,

saaIntervals hiIntervals

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

SOTSP: HOP 393

2025-08-01T23:46:34 to 2025-08-02T00:49:46

Science Goal: sunspot

Program: Fast Map, Full FOV 1 side CCD Q75

Target: disk center

Pointing: xcen=-19 ycen=-151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	314,162	992
6302A Velocity 6301.5A	0	314,162	992
6302A Transverse Flux Density	0	314,162	992
6302A Longitudinal Flux Density	0	314,162	992

255120 matches
prev 1...16969 16970 16971 16972 16973 16974 16975 [16976] 16977 16978 ...17008 next