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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256699 matches
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AIA: null

2026-03-24T17:13:00 to 2026-03-24T19:15:00

Science Goal: ssw_service_260324_111255_34910_ssmq_

Program:

Target:

Pointing: xcen=-932 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.65	600,450	75
211	1.65	600,450	75
171	1.65	600,450	75
1700	1.64	600,450	75
304	1.65	600,450	75
131	1.65	600,450	75
94	1.65	600,450	75
193	1.65	600,450	75

AIA: null

2026-03-18T13:35:00 to 2026-03-18T14:55:00

Science Goal: ssw_service_260318_165233_28819_ssmq_94_131_211_171_193_304_335_1700

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	2,458,2,458	29
211	0.2	2,458,2,458	28
171	0.2	2,458,2,458	28
1700	0.4	2,458,2,458	14
304	0.2	2,458,2,458	29
131	0.2	2,458,2,458	29
94	0.2	2,458,2,458	29
193	0.2	2,458,2,458	29

AIA: null

2026-03-18T13:00:00 to 2026-03-18T15:00:00

Science Goal: ssw_service_260318_091653_35987

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	2,458,2,458	204
211	0.2	2,458,2,458	203
171	0.2	2,458,2,458	203
1700	0.4	2,458,2,458	101
304	0.2	2,458,2,458	204
131	0.2	2,458,2,458	204
94	0.2	2,458,2,458	204
193	0.2	2,458,2,458	204

AIA: null

2026-03-09T20:59:02 to 2026-03-10T20:59:14

Science Goal: ssw_service_260323_140450_41264

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1,440.2	2,458,2,458	2

AIA: null

2026-02-28T14:46:52 to 2026-02-28T21:26:45

Science Goal: ssw_service_260330_132356_46303

Program:

Target:

Pointing: xcen=-74 ycen=-884,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	263,263	1995
193	0.2	263,263	1995

AIA: null

2026-02-24T12:01:00 to 2026-02-24T15:15:00

Science Goal: ssw_service_260224_065153_16924_ssmq_

Program:

Target:

Pointing: xcen=-891 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.31	600,450	85
211	2.31	600,450	85
171	2.31	600,450	85
1700	2.3	600,450	85
304	2.31	600,450	85
131	2.31	600,450	85
94	2.31	600,450	85
193	2.31	600,450	85

IRIS: Stellar Calibration HD210424 #1

2026-02-19T06:41:00 to 2026-02-19T07:07:59

Science Goal: Stellar_Cal_HD210424_2026_Pointing_01

Program: Stellar Calibration HD210424 #1

Target: (NONE)

Pointing: xcen=-714 ycen=-950,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	401,182	14
1400	2	401,182	13

EIS: Change of EIS pointing and alignment with time

2026-02-18T04:04:27 to 2026-02-18T04:07:24

Science Goal:

Program:

Target:

Pointing: xcen=22 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Multi-temperature full disk slot scan.

2026-02-10T14:18:45 to 2026-02-10T14:24:11

Science Goal:

Program:

Target:

Pointing: xcen=-815 ycen=-757,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Multi-temperature full disk slot scan.

2026-02-10T13:10:45 to 2026-02-10T13:16:12

Science Goal:

Program:

Target:

Pointing: xcen=-820 ycen=634,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Polar Monitoring Campaign during the Solar Cycle

2026-02-05T16:24:36 to 2026-02-05T17:34:20

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-6 ycen=812,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-02-05T06:18:44 to 2026-02-05T06:21:41

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=24 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2026-01-20T12:30:05 to 2026-01-20T13:49:56

Science Goal: ssw_service_260120_061204_20107

Program:

Target:

Pointing: xcen=-422 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	8.87	1,460,425	10
193	8.87	1,460,425	10

EIS: Small flare diagnostic study

2026-01-19T18:52:00 to 2026-01-19T19:50:34

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=-106 ycen=-84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Small flare diagnostic study

2026-01-19T15:29:09 to 2026-01-19T16:27:42

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=-138 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

256699 matches
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