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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250259 matches
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EIS: Sit-and-Stare with wide temperature coverage. QS, BPs and loops.

2007-03-09T11:02:13 to 2007-03-09T14:08:00

Science Goal: Sit-and-Stare with wide temperature coverage. QS, BPs and loops.

Program:

Target:

Pointing: xcen=-183 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
OVI		1,512	null
MgVI		1,512	null
FeXIII		1,512	null
FeX		1,512	null
FeXVI		1,512	null
SiX		1,512	null
CaXVII		1,512	null
OIV		1,512	null
SiVII		1,512	null
FeXI		1,512	null
FeXV		1,512	null
MgVII		1,512	null
HeII		1,512	null
FeXII		1,512	null
FeVIII		1,512	null
FeXIV		1,512	null

EIS: HH AR+FLR RAS N01 (EWxNS=240"x240", 5.0sec exp, continuous raster)

2007-03-06T08:06:18 to 2007-03-06T08:58:54

Science Goal: HH_AR+FLR_RAS_N01 (EWxNS=240"x240", 5.0sec exp, continuous raster)

Program:

Target:

Pointing: xcen=935 ycen=490,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,240	null
FeX		240,240	null
FeXVI		240,240	null
CaXVII		240,240	null
FeXXIV		240,240	null
SiVII		240,240	null
FeXI		240,240	null
FeXV		240,240	null
HeII		240,240	null
FeXII		240,240	null
FeXXIII		240,240	null
FeVIII		240,240	null
FeXIV		240,240	null

EIS: HH AR+FLR RAS N01 (EWxNS=240"x240", 5.0sec exp, continuous raster)

2007-03-03T11:33:57 to 2007-03-03T17:15:55

Science Goal: HH_AR+FLR_RAS_N01 (EWxNS=240"x240", 5.0sec exp, continuous raster)

Program:

Target:

Pointing: xcen=589 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,240	null
FeX		240,240	null
FeXVI		240,240	null
CaXVII		240,240	null
FeXXIV		240,240	null
SiVII		240,240	null
FeXI		240,240	null
FeXV		240,240	null
HeII		240,240	null
FeXII		240,240	null
FeXXIII		240,240	null
FeVIII		240,240	null
FeXIV		240,240	null

EIS: HH AR+FLR RAS N01 (EWxNS=240"x240", 5.0sec exp, continuous raster)

2007-03-02T11:50:50 to 2007-03-02T17:41:48

Science Goal: HH_AR+FLR_RAS_N01 (EWxNS=240"x240", 5.0sec exp, continuous raster)

Program:

Target:

Pointing: xcen=257 ycen=-35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,240	null
FeX		240,240	null
FeXVI		240,240	null
CaXVII		240,240	null
FeXXIV		240,240	null
SiVII		240,240	null
FeXI		240,240	null
FeXV		240,240	null
HeII		240,240	null
FeXII		240,240	null
FeXXIII		240,240	null
FeVIII		240,240	null
FeXIV		240,240	null

EIS: Study for FOV alignment purpose with 266"-width slit

2007-02-25T06:50:20 to 2007-02-25T06:52:59

Science Goal: Study for FOV alignment purpose with 266"-width slit

Program:

Target:

Pointing: xcen=130 ycen=901,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		264,512	null
FeX		264,512	null
OIV		264,512	null

EIS: SYNOP001 40arcsec 1arcsec 30s 90s

2007-02-18T06:04:05 to 2007-02-18T06:06:07

Science Goal: SYNOP001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=5 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		1,256	null
FeX		1,256	null
OIV		1,256	null

TRACE: null

2005-06-04T01:07:27 to 2005-06-04T08:02:44

Science Goal:

Program:

Target:

Pointing: xcen=-172 ycen=-292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.89	384,384	465
WL	31.27	512,512	14
1600	31.27	512,512	14

EIT: null

2003-10-25T01:00:14 to 2003-10-31T19:19:40

Science Goal:

Program:

Target:

Pointing: xcen=9 ycen=-87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	198.39	600,400	50
304	198.39	600,400	50
284	198.39	600,400	50

EIS: Solar wind origin regions in coronal holes

2026-02-20T22:30:14 to 2026-02-20T23:28:30

Science Goal: Study #2: Coronal hole jet observation

Program:

Target:

Pointing: xcen=787 ycen=-478,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Synoptic comprehensive active region studies

2026-02-18T08:12:50 to 2026-02-18T09:14:29

Science Goal: new AR on East limb

Program:

Target:

Pointing: xcen=597 ycen=272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Synoptic comprehensive active region studies

2026-02-17T22:48:14 to 2026-02-17T23:44:05

Science Goal: new AR on east limb

Program:

Target:

Pointing: xcen=536 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High-cadence sit-and-stare flare study

2026-02-05T12:49:26 to 2026-02-05T13:55:44

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence sit-and-stare flare study

Target: AR

Pointing: xcen=209 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	483

IRIS: High-cadence flare study

2026-02-04T12:34:52 to 2026-02-04T13:40:57

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 flare study

Target: AR

Pointing: xcen=12 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1740
2796	0.04	68,68	1740

IRIS: High-cadence flare study

2026-02-04T07:43:56 to 2026-02-04T08:50:01

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 flare study

Target: AR

Pointing: xcen=-32 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1740
2796	0.04	68,68	1740

IRIS: Very high-cadence flare study

2026-02-03T09:06:14 to 2026-02-03T10:11:19

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Very high-cadence flare study

Target: AR

Pointing: xcen=-266 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	1590
2796	0.04	128,129	1591

250259 matches
prev 1...16113 16114 16115 16116 16117 16118 16119 16120 [16121] 16122 ...16684 next