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
prev 1...16873 16874 16875 16876 16877 16878 16879 [16880] 16881 16882 ...17009 next

EIS: Change in EIS pointing and alignment with time

2026-06-18T18:09:51 to 2026-06-18T18:12:47

Science Goal:

Program:

Target:

Pointing: xcen=15 ycen=-151,

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: Change in EIS pointing and alignment with time

2026-06-17T18:12:43 to 2026-06-17T18:12:54

Science Goal:

Program:

Target:

Pointing: xcen=15 ycen=-163,

saaIntervals hiIntervals

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

EIS: Synoptic/comprehensive AR Studies

2026-06-17T10:57:21 to 2026-06-17T11:58:05

Science Goal:

Program:

Target:

Pointing: xcen=627 ycen=-63,

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

2026-06-16T15:19:15 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

2026-06-15T23:00:20 to 2026-06-16T00:02:00

Science Goal:

Program:

Target:

Pointing: xcen=336 ycen=-37,

saaIntervals hiIntervals

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

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

IRIS: PSP coordination

2026-06-15T13:37:49 to 2026-06-15T13:53:53

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=531 ycen=100,

saaIntervals hiIntervals

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

IRIS: PSP coordination

2026-06-15T13:01:00 to 2026-06-15T13:17:04

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=455 ycen=100,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR4465

2026-06-15T01:09:00 to 2026-06-15T02:12:40

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination, AR4465

Target: AR

Pointing: xcen=83 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	80
1400	0.2	293,182	320
2796	0.2	293,182	320

IRIS: PSP coordination

2026-06-14T21:49:25 to 2026-06-14T22:05:29

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=688 ycen=-15,

saaIntervals hiIntervals

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

IRIS: Flare studies, AR4465

2026-06-14T02:37:35 to 2026-06-14T03:55:42

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Flare studies, AR4465

Target: AR

Pointing: xcen=-50 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	170
1400	0.46	62,69	170
2796	0.46	62,69	170

IRIS: PSP coordination

2026-06-13T17:34:24 to 2026-06-13T17:50:28

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=611 ycen=-246,

saaIntervals hiIntervals

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

EIS: Transequatorial Loops

2026-06-13T13:52:12 to 2026-06-13T14:52:54

Science Goal: Northern raster

Program:

Target:

Pointing: xcen=969 ycen=-444,

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

IRIS: PSP coordination

2026-06-12T19:33:01 to 2026-06-12T20:00:16

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=551 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: PSP coordination

2026-06-12T16:24:25 to 2026-06-12T16:51:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=465 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

255125 matches
prev 1...16873 16874 16875 16876 16877 16878 16879 [16880] 16881 16882 ...17009 next