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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255125 matches
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AIA: null

2021-10-28T15:37:02 to 2021-10-28T15:46:38

Science Goal: ssw_service_260719_105034_10558

Program:

Target:

Pointing: xcen=-2 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.4	2,496,2,496	25

AIA: null

2021-10-28T15:27:02 to 2021-10-28T15:36:38

Science Goal: ssw_service_260719_104758_10111

Program:

Target:

Pointing: xcen=-2 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.4	2,496,2,496	25

AIA: null

2015-03-15T01:00:06 to 2015-03-15T10:29:54

Science Goal: ssw_service_260323_023450_12164

Program:

Target:

Pointing: xcen=4 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	23.74	2,461,2,461	25

AIA: null

2013-07-21T12:30:59 to 2013-07-21T12:32:59

Science Goal: ssw_service_260811_215518_29401

Program:

Target:

Pointing: xcen=7 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.6	2,461,2,461	4
211	0.6	2,461,2,461	4
171	0.6	2,456,2,456	4
131	0.6	2,460,2,460	4
94	0.6	2,458,2,458	4
193	0.6	2,461,2,461	4

AIA: null

2026-08-27T00:00:00 to 2026-08-28T05:00:00

Science Goal: ssw_service_260827_213953_46160_ssmq_blos_cont_ssmq_

Program:

Target:

Pointing: xcen=313 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	21.75	600,450	81
211	21.75	600,450	81
171	21.75	600,450	81
cont	21.75	600,450	81
1700	22.02	600,450	80
304	21.75	600,450	81
131	21.75	600,450	81
94	21.75	600,450	81
193	21.75	600,450	81
blos	21.75	600,450	81

IRIS: Low-telemetry flare watch, AR 14513

2026-08-25T12:14:19 to 2026-08-25T14:43:39

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry flare watch, AR 14513

Target: AR

Pointing: xcen=-75 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	960

EIS: HOP 542(SOOP AR-Long-Term)

2026-08-25T08:15:13 to 2026-08-25T08:45:02

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=-173 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,256	null
FeX		266,256	null
OIV		266,256	null

EIS: Pointing Monitoring

2026-08-25T06:23:21 to 2026-08-25T06:26:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: HOP 534 (GST/FISS coordination flare abundances -flare abundances)

2026-08-23T18:37:21 to 2026-08-23T18:42:47

Science Goal:

Program:

Target:

Pointing: xcen=-495 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: HOP 541 (SOOP:Fast Wind) Study 1: Coronal Hole Observation

2026-08-23T15:08:14 to 2026-08-23T16:51:44

Science Goal: HOP81_new_study_v2

Program:

Target:

Pointing: xcen=-176 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

EIS: Pointing Monitoring

2026-08-23T05:45:21 to 2026-08-23T05:48:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: HOP 534: Flare Abund Evo with GST/FISS

2026-08-21T19:11:57 to 2026-08-21T20:05:25

Science Goal: Flare-focused scan

Program:

Target:

Pointing: xcen=-828 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeX		240,304	null
FeXVI		240,304	null
SiX		240,304	null
SX		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
HeII		240,304	null
FeXII		240,304	null

EIS: HOP 534: Flare Abund Evo with GST/FISS

2026-08-20T17:10:19 to 2026-08-20T17:57:13

Science Goal: Raster scan

Program:

Target:

Pointing: xcen=633 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,512	null
FeX		120,512	null
FeXVI		120,512	null
SiX		120,512	null
SX		120,512	null
FeXXIV		120,512	null
SiVII		120,512	null
FeXI		120,512	null
FeXV		120,512	null
MgVII		120,512	null
CaXV		120,512	null
CaXVI		120,512	null
FeXII		120,512	null
FeIX		120,512	null
FeVIII		120,512	null
FeXIV		120,512	null

EIS: HOP 521: [SOOP: Major Flare]

2026-08-20T15:08:45 to 2026-08-20T16:04:35

Science Goal: Sit-and-Stare along PIL

Program:

Target:

Pointing: xcen=-926 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		2,184	null
OIV		2,184	null
FeXVII		2,184	null
MgVII		2,184	null
FeXXIII		2,184	null
FeXIV		2,184	null

EIS: HOP 534: Flare Abund Evo with GST/FISS

2026-08-19T21:22:57 to 2026-08-19T22:18:47

Science Goal: Sit-and-stare over PIL

Program:

Target:

Pointing: xcen=835 ycen=-224,

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

255125 matches
prev 1...16881 [16882] 16883 16884 16885 16886 16887 16888 16889 16890 ...17009 next