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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256509 matches
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AIA: null

2026-03-07T21:00:47 to 2026-03-08T01:59:56

Science Goal: ssw_service_260312_002417_41692_ssmq_94_131_211_171_193_304_335_1700

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	6.1	2,458,2,458	50
211	6.1	2,458,2,458	24
171	6.09	2,458,2,458	50
1700	6.09	2,458,2,458	50
304	6.1	2,458,2,458	50
131	6.1	2,458,2,458	50
94	6.1	2,458,2,458	50
193	6.1	2,458,2,458	24

EIS: Synoptic/Comprehensive Active Region Studies

2026-03-04T20:58:41 to 2026-03-04T21:59:26

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=-276 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #05

2026-03-03T13:11:47 to 2026-03-03T13:17:13

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=-917 ycen=-282,

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

AIA: null

2026-02-28T21:00:00 to 2026-03-01T19:00:00

Science Goal: ssw_service_260228_174852_37667_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-863 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	14.5	600,450	92
211	14.66	600,450	91
171	14.66	600,450	91
cont	15.17	600,450	88
1700	14.82	600,450	90
304	14.5	600,450	92
131	14.66	600,450	91
94	14.66	600,450	91
193	14.5	600,450	92
blos	15.17	600,450	88

EIS: HOP 524: High Lat Polar Survey (SolO SOOP), Pt 3/3

2026-02-25T07:30:21 to 2026-02-25T10:32:00

Science Goal: SOOP: R_SMALL_HRES_HCAD_Polar-Observations, Pt 3/3 Comp Map

Program:

Target:

Pointing: xcen=67 ycen=-965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,160	null
FeX		240,160	null
OIV		240,160	null

EIS: Hinode roll angle monitoring

2026-02-23T21:02:34 to 2026-02-23T21:12:11

Science Goal: Support of XRT bakeout

Program:

Target:

Pointing: xcen=101 ycen=-102,

saaIntervals hiIntervals

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

EIS: HOP 522: Solar Wind Origin Regions (SolO SOOP)

2026-02-23T19:58:49 to 2026-02-23T20:16:15

Science Goal: SOOP: Fast Wind

Program:

Target:

Pointing: xcen=839 ycen=-439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		44,168	null
FeXVI		44,168	null
FeXI		44,168	null
FeXV		44,168	null
HeII		44,168	null
FeXII		44,168	null

SOTSP: Synoptic

2026-02-22T08:41:42 to 2026-02-22T11:35:16

Science Goal:

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

Target: Synoptic

Pointing: xcen=1 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1022
6302A Velocity 6301.5A	0	322,162	1022
6302A Transverse Flux Density	0	322,162	1022
6302A Longitudinal Flux Density	0	322,162	1022

AIA: null

2026-02-11T12:15:00 to 2026-02-11T13:59:12

Science Goal: ssw_service_260211_052752_34979_ssmq_

Program:

Target:

Pointing: xcen=949 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.4	600,450	75
211	1.4	600,450	75
171	1.41	600,450	75
1700	1.4	600,450	75
304	1.41	600,450	75
131	1.4	600,450	75
94	1.41	600,450	75
193	1.4	600,450	75

EIS: Pointing Monitoring

2026-02-11T06:19:05 to 2026-02-11T06:19:15

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=23 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2026-02-09T19:15:09 to 2026-02-09T20:34:57

Science Goal: ssw_service_260408_190713_9917

Program:

Target:

Pointing: xcen=971 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	499,1,037	400

AIA: null

2026-02-08T11:08:00 to 2026-02-08T11:52:20

Science Goal: ssw_service_260208_033352_12599_ssmq_

Program:

Target:

Pointing: xcen=681 ycen=355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.56	600,450	80
211	0.56	600,450	80
171	0.56	600,450	80
1700	0.56	600,450	80
304	0.56	600,450	80
131	0.56	600,450	80
94	0.56	600,450	80
193	0.56	600,450	80

EIS: Polar Monitoring Campaign during the Solar Cycle

2026-02-03T15:16:33 to 2026-02-03T16:26:17

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-5 ycen=-1017,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2026-02-01T01:40:00 to 2026-02-01T02:30:00

Science Goal: ssw_service_260131_181516_27292_ssmq_

Program:

Target:

Pointing: xcen=-706 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.63	600,450	80
211	0.63	600,450	80
171	0.63	600,450	80
1700	0.63	600,450	80
304	0.63	600,450	80
131	0.63	600,450	80
94	0.63	600,450	80
193	0.63	600,450	80

EIS: Pointing Monitoring

2026-01-30T06:30:25 to 2026-01-30T06:30:35

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=26 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

256509 matches
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