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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257274 matches
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EIS: flare study

2026-06-24T14:41:10 to 2026-06-24T17:46:38

Science Goal: EL_DHB_02

Program:

Target:

Pointing: xcen=-474 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
HeII		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

EIS: flare study

2026-06-24T11:29:20 to 2026-06-24T12:52:18

Science Goal: EL_DHB_02

Program:

Target:

Pointing: xcen=-499 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
HeII		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

IRIS: Off limb flare study (East limb)

2026-06-24T04:47:45 to 2026-06-24T07:46:21

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off limb flare study (East limb)

Target: AR

Pointing: xcen=-945 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1120

EIS: pointing monitoring

2026-06-23T18:06:43 to 2026-06-23T18:06:53

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=15 ycen=-164,

saaIntervals hiIntervals

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

EIS: Change in EIS pointing and alignment with time

2026-06-23T06:03:19 to 2026-06-23T06:06:15

Science Goal:

Program:

Target:

Pointing: xcen=15 ycen=-152,

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: Synoptic/comprehensive AR Studies

2026-06-21T11:24:50 to 2026-06-21T12:25:34

Science Goal:

Program:

Target:

Pointing: xcen=928 ycen=-51,

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: Synoptic/comprehensive AR Studies

2026-06-20T23:55:24 to 2026-06-21T00:51:13

Science Goal:

Program:

Target:

Pointing: xcen=927 ycen=-51,

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

IRIS: BBSO coordination

2026-06-18T19:46:54 to 2026-06-18T23:29:40

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-647 ycen=96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	660
2832	2.03	137,129	110
1400	0.34	137,129	660
2796	0.34	137,129	660

EIS: Synoptic/comprehensive AR Studies

2026-06-16T15:19:15 to 2026-06-16T16:20:55

Science Goal:

Program:

Target:

Pointing: xcen=485 ycen=112,

saaIntervals hiIntervals

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

EIS: Synoptic/comprehensive AR Studies

2026-06-16T13:40:21 to 2026-06-16T14:41:06

Science Goal:

Program:

Target:

Pointing: xcen=472 ycen=-64,

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

AIA: null

2026-06-16T00:42:35 to 2026-06-16T00:56:23

Science Goal: ssw_service_260616_050115_48360

Program:

Target:

Pointing: xcen=-939 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.2	288,288	70

EIS: Changes in EIS pointing and aligment with time

2026-06-15T18:12:27 to 2026-06-15T18:15:11

Science Goal:

Program:

Target:

Pointing: xcen=15 ycen=-152,

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: Roll angle monitoring

2026-06-15T16:42:38 to 2026-06-15T16:52:15

Science Goal:

Program:

Target:

Pointing: xcen=282 ycen=-83,

saaIntervals hiIntervals

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

IRIS: PSP coordination

2026-06-14T22:18:38 to 2026-06-14T22:34:42

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=683 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: B1: AR tracking from limb to limb, AR4465

2026-06-14T04:34:10 to 2026-06-14T04:52:16

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb, AR4465

Target: AR

Pointing: xcen=24 ycen=120,

saaIntervals hiIntervals

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

257274 matches
prev 1...17065 17066 17067 17068 [17069] 17070 17071 17072 17073 17074 ...17152 next