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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256344 matches
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EIS: Changes in EIS pointing and aligment with time

2026-06-13T17:53:22 to 2026-06-13T17:56:18

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: Transequatorial Loops

2026-06-13T15:24:10 to 2026-06-13T16:24:53

Science Goal: Southern raster.

Program:

Target:

Pointing: xcen=1025 ycen=-450,

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: 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

EIS: EIS spectral atlas synoptic program

2026-06-13T12:12:41 to 2026-06-13T13:13:29

Science Goal: Limb

Program:

Target:

Pointing: xcen=895 ycen=596,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,160	null
FeX		60,160	null
OIV		60,160	null

EIS: Synoptic/Comrehensive AR Studies

2026-06-12T14:50:57 to 2026-06-12T15:46:47

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=-328 ycen=-36,

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: Synoptic SOT Latitudinal Scans 19/20

2026-06-12T03:26:45 to 2026-06-12T03:36:52

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=664,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

IRIS: Flare studies on AR4465

2026-06-12T02:51:23 to 2026-06-12T03:42:24

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

Program: Flare studies on AR4465

Target: AR

Pointing: xcen=-456 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	320

EIS: Synoptic SOT Latitudinal Scans 15/20

2026-06-12T00:12:46 to 2026-06-12T00:20:52

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

IRIS: PSP coordination

2026-06-11T23:39:46 to 2026-06-12T00:07:01

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=416 ycen=-196,

saaIntervals hiIntervals

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

AIA: null

2026-06-11T19:30:00 to 2026-06-12T03:00:00

Science Goal: ssw_service_260611_181817_35069_ssmq_

Program:

Target:

Pointing: xcen=-932 ycen=-147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	5.11	600,450	89
211	5.11	600,450	89
171	5.05	600,450	90
1700	5.17	600,450	88
304	5.05	600,450	90
131	5.05	600,450	90
94	5.06	600,450	90
193	5.05	600,450	90

EIS: Synoptic SOT Latitudinal Scans 4/20

2026-06-11T14:45:43 to 2026-06-11T14:55:50

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-826,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: Synoptic SOT Latitudinal Scans 3/20

2026-06-11T14:22:42 to 2026-06-11T14:32:50

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-925,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: Synoptic AR studies - sit-n-stare

2026-06-09T00:14:43 to 2026-06-09T01:10:33

Science Goal: Synoptic AR studies - sit-n-stare

Program:

Target:

Pointing: xcen=834 ycen=-24,

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: Synoptic AR studies - map

2026-06-08T22:40:03 to 2026-06-08T23:40:46

Science Goal: Synoptic AR studies - map

Program:

Target:

Pointing: xcen=821 ycen=-98,

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: Slot context

2026-06-07T21:20:17 to 2026-06-07T21:23:13

Science Goal: Slot context

Program:

Target:

Pointing: xcen=858 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

256344 matches
prev 1...16993 16994 16995 16996 16997 16998 16999 [17000] 17001 17002 ...17090 next