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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257085 matches
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SOTSP: Active Region Evolution

2007-05-01T16:30:05 to 2007-05-01T17:02:26

Science Goal: Active region tracking; AR; AR10940

Program: Fast map 164 arcsec

Target: AR10940

Pointing: xcen=-32 ycen=-90,

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

EIS: SYNOP001 40arcsec 1arcsec 30s 90s

2007-03-31T23:45:20 to 2007-03-31T23:58:38

Science Goal: SYNOP001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=383 ycen=179,

saaIntervals hiIntervals

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

SOTSP: AR Evolution

2006-12-27T06:31:04 to 2006-12-27T07:17:18

Science Goal: AR Evolution

Program: Normal Mode, 128 sec cadence

Target: Active Region

Pointing: xcen=-578 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	,	528

SOTSP: AR Evolution

2006-12-26T22:20:14 to 2006-12-26T22:22:13

Science Goal: AR Evolution

Program: SP focus scan 20 slit pos

Target: Active Region

Pointing: xcen=-641 ycen=-88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	6,81	40
6302A Velocity 6301.5A	0.01	6,81	40
6302A Transverse Flux Density	0.01	6,81	40
6302A Longitudinal Flux Density	0.01	6,81	40

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-21T06:13:36 to 2006-12-21T06:14:29

Science Goal: APL Solar Bolometric Imager (BSI)

Program: SP focus scan 10 slit pos

Target: disk center

Pointing: xcen=-26 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.02	3,162	20
6302A Velocity 6301.5A	0.02	3,162	20
6302A Transverse Flux Density	0.02	3,162	20
6302A Longitudinal Flux Density	0.02	3,162	20

SOTSP: 45 degree SP maps

2006-12-20T11:11:03 to 2006-12-20T12:37:57

Science Goal: APL Solar Bolometric Imager (BSI)

Program: SP 1024 map, Q75

Target: Active Region

Pointing: xcen=-21 ycen=687,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	1019
6302A Velocity 6301.5A	0	162,162	1019
6302A Transverse Flux Density	0	162,162	1019
6302A Longitudinal Flux Density	0	162,162	1019

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-19T21:38:08 to 2006-12-19T22:49:00

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Deep mode, single slit position

Target: disk center

Pointing: xcen=-22 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.1	0,162	430
6302A Velocity 6301.5A	0.1	0,162	430
6302A Transverse Flux Density	0.1	0,162	430
6302A Longitudinal Flux Density	0.1	0,162	430

SOTSP: AR Evolution

2006-12-08T12:13:57 to 2006-12-08T13:13:14

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=-624 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	297,162	938
6302A Velocity 6301.5A	0	297,162	938
6302A Transverse Flux Density	0	297,162	938
6302A Longitudinal Flux Density	0	297,162	938

TRACE: Filament 171

1999-01-09T02:47:44 to 1999-01-09T23:12:04

Science Goal:

Program:

Target:

Pointing: xcen=787 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: Prominence 171

1999-01-07T03:49:35 to 1999-01-07T11:59:32

Science Goal:

Program:

Target:

Pointing: xcen=819 ycen=495,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: AR observations

2025-11-10T20:07:01 to 2025-11-10T21:07:29

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

Program: AR observations

Target: AR

Pointing: xcen=-185 ycen=-310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	373
2796	0.16	65,68	373

IRIS: Wobble Calibration 2

2025-10-28T18:12:58 to 2025-10-28T19:28:18

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Calibration 2

Target: (NONE)

Pointing: xcen=310 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	2

IRIS: high-cadence flare study, AR 14248

2025-10-18T16:10:23 to 2025-10-18T16:59:03

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

Program: high-cadence flare study, AR 14248

Target: AR

Pointing: xcen=818 ycen=73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	294

IRIS: SUIT coordination, AR 14248

2025-10-18T00:09:33 to 2025-10-18T00:50:44

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

Program: SUIT coordination, AR 14248

Target: AR

Pointing: xcen=736 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	273
2796	0.15	65,68	273

IRIS: B1: AR tracking, AR14246

2025-10-12T03:59:17 to 2025-10-12T04:17:22

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking, AR14246

Target: AR

Pointing: xcen=76 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

257085 matches
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