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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249618 matches
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XRT: null

2025-11-27T17:40:28 to 2025-11-27T17:41:12

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	0.01	2,107,2,107	2
Open+Al_mesh	0.1	2,107,2,107	2
Al_poly+Open	0.09	2,107,2,107	2

SOTSP: AR 14291

2025-11-27T09:50:05 to 2025-11-27T10:54:44

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=-112 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1022
6302A Velocity 6301.5A	0	321,162	1022
6302A Transverse Flux Density	0	321,162	1022
6302A Longitudinal Flux Density	0	321,162	1022

XRT: null

2025-11-27T05:40:29 to 2025-11-27T05:40:54

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Al_poly+Open	0.09	2,107,2,107	2

EIS: Synoptic AR studies: sit-and-stare.

2025-11-26T16:31:14 to 2025-11-26T17:27:04

Science Goal:

Program:

Target:

Pointing: xcen=-258 ycen=-415,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

SOTSP: AR 14291

2025-11-26T09:15:05 to 2025-11-26T10:19:45

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=-329 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	313,162	1005
6302A Velocity 6301.5A	0	313,162	1005
6302A Transverse Flux Density	0	313,162	1005
6302A Longitudinal Flux Density	0	313,162	1005

SOTSP: HOP 485 North 60 Deg.

2025-11-25T11:45:06 to 2025-11-25T14:38:39

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

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

Target: North pole

Pointing: xcen=-20 ycen=798,

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: AR 14288

2025-11-24T10:00:32 to 2025-11-24T10:47:55

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=-558 ycen=241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	231,162	741
6302A Velocity 6301.5A	0	231,162	741
6302A Transverse Flux Density	0	231,162	741
6302A Longitudinal Flux Density	0	231,162	741

XRT: null

2025-11-23T06:13:29 to 2025-11-23T06:13:54

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Al_poly+Open	0.09	2,107,2,107	2

AIA: Cruiser Annotation

2025-11-22T13:22:10 to 2025-11-24T03:37:34

Science Goal: ssw_service_251204_125750_34594

Program: Evolution of a quiescent filament

Target: FI: Filament

Pointing: xcen=-406 ycen=506,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.01	644,644	459

XRT: null

2025-11-22T06:10:31 to 2025-11-22T09:45:31

Science Goal:

Program:

Target:

Pointing: xcen=871 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	8.93	395,395	25
Open+Gband	71.24	396,396	4
Open+Ti_poly	213.67	395,395	2
Al_poly+Open	52.83	395,395	3

XRT: null

2025-11-22T05:33:29 to 2025-11-22T05:33:54

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.09	2,107,2,107	2
Al_poly+Open	0.1	2,107,2,107	2

SOTSP: Synoptic SOT Latitudinal Scans (updated version of HOP79)

2025-11-21T16:01:35 to 2025-11-21T16:17:43

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=813,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	58,129	186
6302A Velocity 6301.5A	0	58,129	186
6302A Transverse Flux Density	0	58,129	186
6302A Longitudinal Flux Density	0	58,129	186

AIA: null

2025-11-21T13:02:00 to 2025-11-21T15:00:00

Science Goal: ssw_service_251121_054856_44225_ssmq_

Program:

Target:

Pointing: xcen=-942 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.71	600,450	70
211	1.71	600,450	70
171	1.71	600,450	70
1700	1.7	600,450	70
304	1.71	600,450	70
131	1.71	600,450	70
94	1.71	600,450	70
193	1.71	600,450	70

SOTSP: Synoptic SOT Latitudinal Scans (updated version of HOP79)

2025-11-21T11:25:35 to 2025-11-21T11:41:44

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=-377,

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

XRT: null

2025-11-21T08:39:00 to 2025-11-21T08:58:31

Science Goal:

Program:

Target:

Pointing: xcen=-61 ycen=-906,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	7.47	2,107,2,107	3
Open+Gband	0.04	528,528	2
Al_poly+Open	14.88	2,107,2,107	2

249618 matches
prev 1...16481 16482 [16483] 16484 16485 16486 16487 16488 16489 16490 ...16642 next