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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252430 matches
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AIA: null

2013-01-18T16:45:06 to 2013-01-18T17:34:54

Science Goal: ssw_service_260604_001232_41362

Program:

Target:

Pointing: xcen=3 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	2.08	2,461,2,461	25

IRIS: HOP 532 - AR14455

2026-06-07T22:40:11 to 2026-06-07T23:54:03

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=882 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	126,131	119
2832	0.62	126,131	119
1400	0.62	126,131	119
2796	0.62	126,131	119

IRIS: HOP 532 - AR14455

2026-06-07T18:39:36 to 2026-06-07T22:29:47

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=872 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	126,131	650
2832	0.35	126,131	650
1400	0.35	126,131	650
2796	0.35	126,131	650

IRIS: SUIT coordination - flares

2026-06-05T23:59:32 to 2026-06-06T02:28:50

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT coordination - flares

Target: AR

Pointing: xcen=-149 ycen=220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	67,66	989
2796	0.15	67,66	989

IRIS: A1: QS monitoring

2026-05-31T03:35:39 to 2026-05-31T03:53:44

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=35 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

EIS: AR synoptic studies - diagnostic map.

2026-05-25T08:40:34 to 2026-05-25T09:41:19

Science Goal:

Program:

Target:

Pointing: xcen=934 ycen=-52,

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: AR synoptic studies - spectral atlas.

2026-05-23T10:52:44 to 2026-05-23T11:54:24

Science Goal:

Program:

Target:

Pointing: xcen=813 ycen=136,

saaIntervals hiIntervals

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

EIS: Pointing monitoring.

2026-05-23T06:05:29 to 2026-05-23T06:05:39

Science Goal:

Program:

Target:

Pointing: xcen=18 ycen=-173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

EIS: DKIST flare watch.

2026-05-21T18:26:50 to 2026-05-21T18:46:36

Science Goal:

Program:

Target:

Pointing: xcen=577 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: AR synoptic studies - sit and stare.

2026-05-21T14:43:44 to 2026-05-21T15:39:34

Science Goal:

Program:

Target:

Pointing: xcen=545 ycen=-29,

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

EIS: AR synoptic studies - sit and stare.

2026-05-21T13:05:44 to 2026-05-21T14:01:34

Science Goal:

Program:

Target:

Pointing: xcen=533 ycen=-28,

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

EIS: AR synoptic studies - diagnostic map.

2026-05-21T09:49:21 to 2026-05-21T10:50:06

Science Goal:

Program:

Target:

Pointing: xcen=509 ycen=-28,

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: Pointing monitoring.

2026-05-21T06:39:29 to 2026-05-21T06:39:39

Science Goal:

Program:

Target:

Pointing: xcen=17 ycen=-174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

EIS: Instrument coalignment.

2026-05-21T00:15:21 to 2026-05-21T00:59:58

Science Goal: Duration curtailed by eclipse & OG limit.

Program:

Target:

Pointing: xcen=17 ycen=756,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		1,512	null
FeXI		1,512	null
FeXV		1,512	null
FeXII		1,512	null

EIS: AR synoptic studies - diagnostic map.

2026-05-19T21:55:44 to 2026-05-19T22:56:29

Science Goal:

Program:

Target:

Pointing: xcen=771 ycen=141,

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

252430 matches
prev 1...16809 16810 16811 16812 16813 16814 [16815] 16816 16817 16818 ...16829 next