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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37788 matches
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SOTSP: AR14149 (HOP507 and 509)

2025-07-24T00:02:15 to 2025-07-24T00:49:39

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=-269 ycen=136,

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: AR14149

2025-07-23T14:05:14 to 2025-07-23T14:33:32

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=-397 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	142,162	448
6302A Velocity 6301.5A	0	142,162	448
6302A Transverse Flux Density	0	142,162	448
6302A Longitudinal Flux Density	0	142,162	448

SOTSP: HOP485 North

2025-07-22T15:10:06 to 2025-07-22T16:08:04

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

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

Target: North pole

Pointing: xcen=-120 ycen=783,

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: HOP485 North

2025-07-22T12:00:56 to 2025-07-22T12:58:54

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

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

Target: North pole

Pointing: xcen=-119 ycen=783,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	105,162	336
6302A Velocity 6301.5A	0	105,162	336
6302A Transverse Flux Density	0	105,162	336
6302A Longitudinal Flux Density	0	105,162	336

SOTSP: HOP 507, AR 14136

2025-07-17T07:35:25 to 2025-07-17T08:07:46

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: Filament

Pointing: xcen=552 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	506
6302A Velocity 6301.5A	0	160,162	506
6302A Transverse Flux Density	0	160,162	506
6302A Longitudinal Flux Density	0	160,162	506

SOTSP: HOP 507, AR 14136

2025-07-16T16:53:34 to 2025-07-16T17:39:31

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

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

Target: Filament

Pointing: xcen=406 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	227,162	720
6302A Velocity 6301.5A	0	227,162	720
6302A Transverse Flux Density	0	227,162	720
6302A Longitudinal Flux Density	0	227,162	720

SOTSP: New AR

2025-07-14T09:30:04 to 2025-07-14T10:02:24

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=142 ycen=-289,

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: AR 14134

2025-07-10T10:40:05 to 2025-07-10T11:12:26

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=718 ycen=-477,

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 (13/20)

2025-07-04T07:31:05 to 2025-07-04T07:47:13

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

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

Target: Synoptic

Pointing: xcen=-17 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	187
6302A Velocity 6301.5A	0	59,129	187
6302A Transverse Flux Density	0	59,129	187
6302A Longitudinal Flux Density	0	59,129	187

SOTSP: Synoptic

2025-07-03T15:39:39 to 2025-07-03T15:41:28

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 508 on coronal hole

2025-07-02T19:09:05 to 2025-07-02T19:33:20

Science Goal: flare abundance

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

Target: Quiet Sun, Coronal Hole

Pointing: xcen=51 ycen=-626,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	120,122	383
6302A Velocity 6301.5A	0	120,122	383
6302A Transverse Flux Density	0	120,122	383
6302A Longitudinal Flux Density	0	120,122	383

SOTSP: AR 14122 obs

2025-07-02T06:18:43 to 2025-07-02T06:42:58

Science Goal: AR observations

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

Target: Active Region

Pointing: xcen=448 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	120,122	381
6302A Velocity 6301.5A	0	120,122	381
6302A Transverse Flux Density	0	120,122	381
6302A Longitudinal Flux Density	0	120,122	381

SOTSP: HOP 508 on AR 14122

2025-07-01T18:38:26 to 2025-07-01T19:21:54

Science Goal: Flare abundance changes

Program: Normal map 82"x82", Q65/Q75, 1 side

Target: Active Region

Pointing: xcen=357 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	79,81	507
6302A Velocity 6301.5A	0	79,81	507
6302A Transverse Flux Density	0	79,81	507
6302A Longitudinal Flux Density	0	79,81	507

SOTSP: AR 14114

2025-06-18T08:21:12 to 2025-06-18T08:45:28

Science Goal: AR flare watch

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

Target: Active Region, Active Region Sunspot

Pointing: xcen=225 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	116,122	377
6302A Velocity 6301.5A	0	116,122	377
6302A Transverse Flux Density	0	116,122	377
6302A Longitudinal Flux Density	0	116,122	377

SOTSP: HOP 509 DKIST test

2025-06-17T21:29:11 to 2025-06-17T21:53:22

Science Goal: AR flare watch

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

Target: Active Region, Active Region Sunspot

Pointing: xcen=132 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	383
6302A Velocity 6301.5A	0	121,122	383
6302A Transverse Flux Density	0	121,122	383
6302A Longitudinal Flux Density	0	121,122	383

37788 matches
prev 1...2473 2474 [2475] 2476 2477 2478 2479 2480 2481 2482 ...2520 next