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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251014 matches
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SOTSP: HOP 511 - AR 14168

2025-08-09T19:25:06 to 2025-08-09T19:57:27

Science Goal: Comparison of Spectra of Solar Magnetic Active Phenomena in Multiple Chromospheric and in TR/Coronal Lines

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

Target: Active Region

Pointing: xcen=812 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	511
6302A Velocity 6301.5A	0	160,162	511
6302A Transverse Flux Density	0	160,162	511
6302A Longitudinal Flux Density	0	160,162	511

SOTSP: HOP 511 - AR 14168

2025-08-09T17:45:06 to 2025-08-09T18:17:27

Science Goal: Comparison of Spectra of Solar Magnetic Active Phenomena in Multiple Chromospheric and in TR/Coronal Lines

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

Target: Active Region

Pointing: xcen=804 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: HOP 511 - AR 14168

2025-08-09T16:05:55 to 2025-08-09T16:38:16

Science Goal: Comparison of Spectra of Solar Magnetic Active Phenomena in Multiple Chromospheric and in TR/Coronal Lines

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

Target: Active Region

Pointing: xcen=796 ycen=-18,

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: 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

2025-07-24T13:00:04 to 2025-07-24T13:58:03

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=-121 ycen=-851,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	106,162	335
6302A Velocity 6301.5A	0	106,162	335
6302A Transverse Flux Density	0	106,162	335
6302A Longitudinal Flux Density	0	106,162	335

SOTSP: HOP 508 (AR 14117and14118)

2025-06-28T18:43:12 to 2025-06-28T19:41:29

Science Goal: Flare Abundance Evolution and Low Atmospheric Dynamics from Coordinated EIS, IRIS, and GST/FISS Observations

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

Target: Active Region

Pointing: xcen=775 ycen=-316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	289,162	921
6302A Velocity 6301.5A	0	289,162	921
6302A Transverse Flux Density	0	289,162	921
6302A Longitudinal Flux Density	0	289,162	921

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

SOTSP: HOP 485 (South)

2025-08-28T11:36:33 to 2025-08-28T14:30:07

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

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

Target: Coronal Hole

Pointing: xcen=-23 ycen=-913,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1020
6302A Velocity 6301.5A	0	322,162	1020
6302A Transverse Flux Density	0	322,162	1020
6302A Longitudinal Flux Density	0	322,162	1020

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

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

2024-08-01T04:35:00 to 2024-08-01T04:41:57

Science Goal: ssw_service_260506_063436_43251

Program:

Target:

Pointing: xcen=538 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	154,154	35
171	0.2	154,154	35
304	0.2	154,154	35
1600	0.4	154,154	17

AIA: null

2023-04-25T08:00:04 to 2023-04-27T18:45:09

Science Goal: ssw_service_260506_071926_7190

Program:

Target:

Pointing: xcen=-559 ycen=172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.81	422,422	224
304	15.81	423,423	224
193	15.81	422,422	224

SOTSP: HOP81 north pole

2025-08-07T15:31:43 to 2025-08-07T16:29:41

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

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target: North pole

Pointing: xcen=81 ycen=852,

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: HOP81 north pole

2025-08-07T13:53:44 to 2025-08-07T14:51:43

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=-20 ycen=852,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	107,162	341
6302A Velocity 6301.5A	0	107,162	341
6302A Transverse Flux Density	0	107,162	341
6302A Longitudinal Flux Density	0	107,162	341

SOTSP: HOP81 north pole

2025-08-07T12:15:04 to 2025-08-07T13:13:02

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

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

Target: North pole

Pointing: xcen=-121 ycen=852,

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

251014 matches
prev 1...16729 16730 16731 16732 16733 [16734] 16735 next