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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256342 matches
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IRIS: PSP coordination

2026-06-10T21:06:02 to 2026-06-10T21:33:17

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=247 ycen=0,

saaIntervals hiIntervals

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

IRIS: PSP coordination

2026-06-10T20:11:46 to 2026-06-10T20:39:01

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=165 ycen=2,

saaIntervals hiIntervals

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

IRIS: PSP coordination

2026-06-10T18:23:45 to 2026-06-10T18:51:00

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=207 ycen=-144,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2026-06-10T04:20:04 to 2026-06-10T04:38:08

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=0 ycen=3,

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

IRIS: HOP 532 - AR14455

2026-06-08T22:09:47 to 2026-06-08T23:49:05

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=917 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	160
2832	0.62	123,129	160
1400	0.62	123,129	160
2796	0.62	123,129	160

IRIS: HOP 532 - AR14455

2026-06-08T17:29:29 to 2026-06-08T22:00:01

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=912 ycen=235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	123,129	764
2832	0.35	123,129	764
1400	0.35	123,129	764
2796	0.35	123,129	764

EIS: Synoptic AR studies - atlas

2026-06-08T01:21:40 to 2026-06-08T02:23:20

Science Goal: Synoptic AR studies - atlas

Program:

Target:

Pointing: xcen=836 ycen=231,

saaIntervals hiIntervals

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

EIS: Synoptic AR studies - map

2026-06-07T22:09:03 to 2026-06-07T23:09:48

Science Goal: Synoptic AR studies - map

Program:

Target:

Pointing: xcen=777 ycen=-97,

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: Flare study

2026-06-07T18:55:20 to 2026-06-07T19:43:23

Science Goal: Flare study

Program:

Target:

Pointing: xcen=823 ycen=229,

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
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: Slot context

2026-06-06T20:49:17 to 2026-06-06T20:52:13

Science Goal: Slot context

Program:

Target:

Pointing: xcen=764 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Slot context

2026-06-06T19:19:35 to 2026-06-06T19:22:31

Science Goal: Slot context

Program:

Target:

Pointing: xcen=756 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Pointing monitoring

2026-06-06T18:24:35 to 2026-06-06T18:24:46

Science Goal: Pointing monitoring

Program:

Target:

Pointing: xcen=8 ycen=-109,

saaIntervals hiIntervals

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

EIS: Synoptic AR studies - atlas

2026-06-06T00:17:45 to 2026-06-06T01:19:25

Science Goal: Synoptic AR studies - atlas

Program:

Target:

Pointing: xcen=618 ycen=232,

saaIntervals hiIntervals

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

EIS: Pointing monitoring

2026-06-05T18:05:21 to 2026-06-05T18:08:17

Science Goal: Pointing monitoring

Program:

Target:

Pointing: xcen=8 ycen=-98,

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 AR studies - map

2026-06-04T22:12:02 to 2026-06-04T23:12:47

Science Goal: Synoptic AR studies - map

Program:

Target:

Pointing: xcen=389 ycen=-94,

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

256342 matches
prev 1...17017 [17018] 17019 17020 17021 17022 17023 17024 17025 17026 ...17090 next