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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256810 matches
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EIS: Flare hunter study

2014-03-31T06:21:12 to 2014-03-31T06:21:17

Science Goal:

Program:

Target:

Pointing: xcen=604 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXXIV		266,304	null
HeII		266,304	null

EIS: HOP 79 - north-south irradiance scan

2012-07-26T20:41:53 to 2012-07-26T20:44:50

Science Goal: Pointing 13/20

Program:

Target:

Pointing: xcen=-16 ycen=226,

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

SOTSP: AR11459 Tracking

2012-04-23T19:30:04 to 2012-04-23T20:25:22

Science Goal: Time evolution of Active Region

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=497 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	875
6302A Velocity 6301.5A	0	277,162	875
6302A Transverse Flux Density	0	277,162	875
6302A Longitudinal Flux Density	0	277,162	875

AIA: Flare and+ECH

2011-03-01T12:20:00 to 2011-03-01T13:00:00

Science Goal: JSOC_20110412_074

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=-192 ycen=500,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: 1017 0400

2010-10-17T07:00:00 to 2010-10-21T21:00:00

Science Goal: ssw_service_101022_060059_47178673

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

SOTSP:

2006-12-30T13:55:05 to 2006-12-30T14:38:33

Science Goal:

Program: , f 0.8 Normal map 512x512

Target:

Pointing: xcen=127 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	77,81	485
6302A Velocity 6301.5A	0	77,81	485
6302A Transverse Flux Density	0	77,81	485
6302A Longitudinal Flux Density	0	77,81	485

SOTSP: AR Evolution

2006-12-13T07:50:05 to 2006-12-13T08:56:41

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=412 ycen=-86,

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

IRIS: High-cadence Flare Watch of AR14217

2025-09-24T02:40:32 to 2025-09-24T03:58:00

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 Watch of AR14217

Target: AR

Pointing: xcen=722 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2040
2796	0.04	68,68	2040

SOTSP: AR 14207 obs.

2025-09-06T07:00:32 to 2025-09-06T07:47:56

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Pore

Pointing: xcen=40 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

IRIS: B1: AR tracking from limb to limb (AR 14179)

2025-08-17T06:12:13 to 2025-08-17T06:30:19

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

Program: B1: AR tracking from limb to limb (AR 14179)

Target: AR

Pointing: xcen=224 ycen=-287,

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

IRIS: BBSO coordination (jets in coronal holes)

2025-08-15T19:08:19 to 2025-08-15T22:29:17

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination (jets in coronal holes)

Target: CH

Pointing: xcen=-2 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	124,129	1174
2796	0.17	124,129	1174

SOTSP: HOP 511 - AR 14168

2025-08-10T20:15:29 to 2025-08-10T20:47:26

Science Goal: Comparison of Spectra of Solar Magnetic Active Phenomena in Multiple Chromospheric and in TR/Coronal Lines

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=894 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	157,162	503
6302A Velocity 6301.5A	0	157,162	503
6302A Transverse Flux Density	0	157,162	503
6302A Longitudinal Flux Density	0	157,162	503

SOTSP: HOP 393

2025-08-09T00:13:40 to 2025-08-09T01:16:52

Science Goal: Cycle 24/25 equatorial transition

Program: Fast Map, Full FOV 1 side CCD Q75

Target: Quiet Sun

Pointing: xcen=-31 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	314,162	997
6302A Velocity 6301.5A	0	314,162	997
6302A Transverse Flux Density	0	314,162	997
6302A Longitudinal Flux Density	0	314,162	997

SOTSP: AR 14140

2025-07-19T07:02:35 to 2025-07-19T07:34:57

Science Goal: AR Observation

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=366 ycen=-423,

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

SOTSP: SNIFS sounding rocket launch

2025-07-18T19:34:07 to 2025-07-18T20:39:57

Science Goal: Study small scale energy release in the transition region and chromosphere

Program: Fast map, 20x120", repeat, Q75, 1-side

Target: Active Region

Pointing: xcen=277 ycen=-425,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	10,122	989
6302A Velocity 6301.5A	0	10,122	989
6302A Transverse Flux Density	0	10,122	989
6302A Longitudinal Flux Density	0	10,122	989

256810 matches
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