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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255492 matches
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EIS: southern coronal hole obs

2014-08-20T12:16:35 to 2014-08-20T13:16:08

Science Goal: southern coronal hole obs

Program:

Target:

Pointing: xcen=-440 ycen=-763,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		1,512	null
FeX		1,512	null
OIV		1,512	null

EIS: HOP 255. Prominence, NW limb.

2014-05-24T08:02:13 to 2014-05-24T09:11:57

Science Goal: HOP 255. Prominence, NW limb.

Program:

Target:

Pointing: xcen=896 ycen=369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
OVI		81,128	null
MgVI		81,128	null
FeXIII		81,128	null
FeX		81,128	null
FeXVI		81,128	null
SiX		81,128	null
CaXVII		81,128	null
SX		81,128	null
SiVII		81,128	null
FeXI		81,128	null
MgVII		81,128	null
HeII		81,128	null
FeXII		81,128	null
FeVIII		81,128	null
FeXIV		81,128	null

EIS: HOP245

2014-05-11T16:44:13 to 2014-05-11T17:29:00

Science Goal: flare obs

Program:

Target:

Pointing: xcen=-132 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		60,120	null
FeXXIV		60,120	null
SiVII		60,120	null
FeXVII		60,120	null
MgV		60,120	null
CaXV		60,120	null
FeXIV		60,120	null

EIS: Hinode instrument alignment - east limb

2014-02-25T22:18:45 to 2014-02-25T22:30:42

Science Goal: Hinode instrument alignment - east limb

Program:

Target:

Pointing: xcen=-961 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		60,512	null
FeXI		60,512	null
FeXV		60,512	null
FeXII		60,512	null

EIS: HOP 180 on AR11861

2013-10-13T10:38:19 to 2013-10-13T14:48:44

Science Goal: HOP 180 on AR11861

Program:

Target:

Pointing: xcen=166 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
CaXVII		2,512	null
HeII		2,512	null
FeXII		2,512	null

EIS: HOP 79 (E-W +15 degree scan)

2013-07-04T19:28:50 to 2013-07-04T19:38:58

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=180 ycen=189,

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: Small flare study

2013-02-13T01:43:39 to 2013-02-13T01:46:35

Science Goal: Context raster

Program:

Target:

Pointing: xcen=596 ycen=361,

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: Flare Hunting and AR study

2012-04-11T06:24:44 to 2012-04-11T11:45:27

Science Goal:

Program:

Target:

Pointing: xcen=872 ycen=313,

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: AR11271 flare obs

2011-08-22T08:41:37 to 2011-08-22T09:26:24

Science Goal: AR11271 small flare obs

Program:

Target:

Pointing: xcen=133 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		60,120	null
FeXXIV		60,120	null
SiVII		60,120	null
FeXVII		60,120	null
MgV		60,120	null
CaXV		60,120	null
FeXIV		60,120	null

SOTSP: Active Region Evolution

2007-05-01T05:00:04 to 2007-05-01T05:32:25

Science Goal: Active region tracking; AR; AR10940

Program: Fast map 164 arcsec

Target: AR10940

Pointing: xcen=-116 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

TRACE: JOP83

1999-03-23T11:41:27 to 1999-03-23T12:05:51

Science Goal: SCIPLAN_JOP83

Program:

Target:

Pointing: xcen=768 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
195	0.14	512,512	180

TRACE: coronal ephemeral region brightening/jet

1999-01-12T00:23:33 to 1999-01-12T00:59:00

Science Goal:

Program:

Target:

Pointing: xcen=271 ycen=563,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High Cadence Raster: AR14256

2025-10-22T18:25:00 to 2025-10-22T19:34:52

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 SJI cadence 3x faster

Program: High Cadence Raster: AR14256

Target: AR

Pointing: xcen=167 ycen=-361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1840
2796	0.04	68,68	1840

IRIS: SST coordination, AR14248

2025-10-14T07:59:16 to 2025-10-14T11:58:58

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, AR14248

Target: AR

Pointing: xcen=-55 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	67,67	692
1400	0.35	67,67	692
2796	0.35	67,67	692

IRIS: Low-telemetry raster flare study (AR 14236)

2025-10-06T18:09:02 to 2025-10-06T19:59:46

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry raster flare study (AR 14236)

Target: AR

Pointing: xcen=837 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	712

255492 matches
prev 1...2889 2890 2891 2892 [2893] 2894 2895 2896 2897 2898 ...17033 next