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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256342 matches
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HMI_BLOS: Cruiser Annotation

2026-05-11T11:25:05 to 2026-05-12T15:54:53

Science Goal: ssw_service_260604_160936_45094

Program: A piller-like polar crown prominence appears along with a coronal cavity

Target: FI: Filament

Pointing: xcen=406 ycen=857,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.01	567,567	342
193	5.01	567,567	342
blos	10.05	567,567	171

AIA: null

2026-05-10T06:00:00 to 2026-05-10T14:30:00

Science Goal: ssw_service_260510_070024_5315_ssmq_94_131_193_211_171

Program:

Target:

Pointing: xcen=-841 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	10	600,450	52
171	10	600,450	52
131	10	600,450	52
94	10	600,450	52
193	10	600,450	52

EIS: Multi-temprature Full Disk Slot Scans 01/15

2026-04-14T11:32:28 to 2026-04-14T11:37:55

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=953 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: AR Slot Context

2026-03-27T11:17:59 to 2026-03-27T11:22:10

Science Goal: AR Slot Context

Program:

Target:

Pointing: xcen=-143 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

SOTSP: South Pole

2026-03-23T02:50:57 to 2026-03-23T05:44:30

Science Goal: Observe the south polar region

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

Target: S. Pole

Pointing: xcen=0 ycen=-934,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1022
6302A Velocity 6301.5A	0	323,162	1022
6302A Transverse Flux Density	0	323,162	1022
6302A Longitudinal Flux Density	0	323,162	1022

EIS: Synoptic/Comprehensive Active Region Studies

2026-03-14T21:21:45 to 2026-03-14T22:23:24

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=-189 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: Synoptic SOT latitudinal scan - slit spectra.

2026-03-11T19:49:12 to 2026-03-11T19:59:20

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

AIA: null

2026-01-18T17:40:09 to 2026-01-18T20:15:57

Science Goal: ssw_service_260604_074620_13126

Program:

Target:

Pointing: xcen=-327 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.5	499,423	312

AIA: null

2026-01-18T17:26:06 to 2026-01-18T22:14:54

Science Goal: ssw_service_260712_110222_17283

Program:

Target:

Pointing: xcen=-327 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.5	499,384	577

AIA: null

2025-11-08T08:16:46 to 2025-11-08T14:16:46

Science Goal: ssw_service_251113_060702_23673

Program:

Target:

Pointing: xcen=-374 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

SOTSP: AR 14226

2025-09-29T23:01:40 to 2025-09-30T00:04:52

Science Goal: Active Region Observations

Program: Fast Map, Full FOV 1 side CCD Q75

Target: Active Region Sunspot

Pointing: xcen=651 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	311,162	995
6302A Velocity 6301.5A	0	311,162	995
6302A Transverse Flux Density	0	311,162	995
6302A Longitudinal Flux Density	0	311,162	995

AIA: null

2025-09-21T14:00:04 to 2025-09-21T21:59:57

Science Goal: ssw_service_260511_135637_22452

Program:

Target:

Pointing: xcen=4 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	31.99	2,456,2,456	16
304	31.99	2,458,2,458	16
193	31.99	2,461,2,461	16

SOTSP: Emerging region, AR14167

2025-08-03T06:56:29 to 2025-08-03T07:43:53

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=616 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	155,162	492
6302A Velocity 6301.5A	0	155,162	492
6302A Transverse Flux Density	0	155,162	492
6302A Longitudinal Flux Density	0	155,162	492

SOTSP: AR 14117and14118 (HOP 509 ?)

2025-06-24T23:04:37 to 2025-06-25T00:05:00

Science Goal: Co-ordinated Flare Observations with DKIST, IRIS, and Hinode

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

Target: Active Region

Pointing: xcen=152 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	300,162	953
6302A Velocity 6301.5A	0	300,162	953
6302A Transverse Flux Density	0	300,162	953
6302A Longitudinal Flux Density	0	300,162	953

SOTSP: AR14062

2025-04-19T23:25:05 to 2025-04-20T00:29:45

Science Goal: AR observation

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

Target: Pore

Pointing: xcen=-287 ycen=-9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1017
6302A Velocity 6301.5A	0	321,162	1017
6302A Transverse Flux Density	0	321,162	1017
6302A Longitudinal Flux Density	0	321,162	1017

256342 matches
prev 1...17009 17010 [17011] 17012 17013 17014 17015 17016 17017 17018 ...17090 next