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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255519 matches
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EIS: Loop footpoints study - many cool lines plus coronal lines

2007-08-24T09:38:19 to 2007-08-24T10:26:10

Science Goal:

Program:

Target:

Pointing: xcen=-601 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		599,512	null
FeXIII		599,512	null
FeX		599,512	null
FeXVI		599,512	null
SiX		599,512	null
CaXVII		599,512	null
SiVII		599,512	null
FeXI		599,512	null
FeXV		599,512	null
HeII		599,512	null
OV		599,512	null
FeXII		599,512	null
FeXIV		599,512	null

EIS: SK CH2 56x512

2007-07-24T04:22:54 to 2007-07-24T04:53:34

Science Goal:

Program:

Target:

Pointing: xcen=-1 ycen=892,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		56,512	null
FeX		56,512	null
CaXVII		56,512	null
OIV		56,512	null
FeXI		56,512	null
FeXV		56,512	null
MgVII		56,512	null
HeII		56,512	null
FeXII		56,512	null
FeXIV		56,512	null

EIS: SYNOP001 40arcsec 1arcsec 30s 90s

2007-05-17T18:10:34 to 2007-05-17T18:14:51

Science Goal: SYNOP001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=-8 ycen=79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,256	null
FeX		40,256	null
OIV		40,256	null

EIS: HPW012 AR SAS 060M

2007-04-10T14:25:02 to 2007-04-10T14:51:24

Science Goal: HPW012_AR_SAS_060M

Program:

Target:

Pointing: xcen=-147 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		1,400	null
FeX		1,400	null
FeXVI		1,400	null
SiX		1,400	null
CaXVII		1,400	null
FeXXIV		1,400	null
SiVII		1,400	null
FeXI		1,400	null
FeXV		1,400	null
MgV		1,400	null
HeII		1,400	null
FeXII		1,400	null
FeXXIII		1,400	null
FeXIV		1,400	null

EIS: SYNOP001 40arcsec 1arcsec 30s 90s

2007-03-25T10:43:34 to 2007-03-25T10:47:51

Science Goal: SYNOP001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=21 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,256	null
FeX		40,256	null
OIV		40,256	null

SOTSP:

2006-12-30T12:15:05 to 2006-12-30T12:58:33

Science Goal:

Program: , f 1.0 Normal map 512x512

Target:

Pointing: xcen=110 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	512
6302A Velocity 6301.5A	0	81,81	512
6302A Transverse Flux Density	0	81,81	512
6302A Longitudinal Flux Density	0	81,81	512

EIS: HH AR+FLR RAS N03 (EWxNS=240"x240", 5.0sec exp, continuous raster)

2006-12-29T11:23:28 to 2006-12-29T14:40:54

Science Goal: HH_AR+FLR_RAS_N03 (EWxNS=240"x240", 5.0sec exp, continuous raster)

Program:

Target:

Pointing: xcen=-235 ycen=-142,

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

SOTSP: AR Evolution

2006-12-28T11:15:37 to 2006-12-28T11:59:05

Science Goal: AR Evolution

Program: Normal map 512x512

Target: Active Region

Pointing: xcen=-341 ycen=-78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	512
6302A Velocity 6301.5A	0	81,81	512
6302A Transverse Flux Density	0	81,81	512
6302A Longitudinal Flux Density	0	81,81	512

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-25T05:15:37 to 2006-12-25T06:18:49

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Fast Map, Full FOV

Target: Quiet Sun

Pointing: xcen=541 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-24T21:27:12 to 2006-12-24T22:01:26

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Normal Mode, 128 sec cadence

Target: Quiet Sun

Pointing: xcen=484 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	5,81	88
6302A Velocity 6301.5A	0	5,81	88
6302A Transverse Flux Density	0	5,81	88
6302A Longitudinal Flux Density	0	5,81	88

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-20T05:25:05 to 2006-12-20T06:28:17

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Fast Map, Full FOV

Target: disk center

Pointing: xcen=52 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

TRACE: C3.7 flare in AR 8439

1999-01-15T13:01:02 to 1999-01-15T13:32:00

Science Goal:

Program:

Target:

Pointing: xcen=-741 ycen=-358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Major Flare Watch (High cadence)

2025-11-07T19:20:34 to 2025-11-07T20:22:04

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-295 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1620
2796	0.04	68,68	1620

IRIS: High Cadence Raster: AR14267

2025-11-03T16:41:52 to 2025-11-03T17:44:17

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: AR14267

Target: AR

Pointing: xcen=920 ycen=126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1644
2796	0.04	68,68	1644

IRIS: Flare Study B: AR14266

2025-10-29T21:51:57 to 2025-10-29T22:57:08

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

Program: Flare Study B: AR14266

Target: AR

Pointing: xcen=527 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	139
1400	0.47	61,66	139
2796	0.47	61,66	139

255519 matches
prev 1...3049 3050 3051 3052 3053 [3054] 3055 3056 3057 3058 ...17035 next