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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255183 matches
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IRIS: Fine focus 2832, 1330, 2796, 1400; include -115

2013-08-10T04:10:12 to 2013-08-10T04:27:28

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus at disk center

Target: (NONE)

Pointing: xcen=1 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

SOTSP: null

2012-08-07T13:25:59 to 2012-08-07T13:49:25

Science Goal:

Program:

Target:

Pointing: xcen=-894 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	56,122	193
6302A Velocity 6301.5A	0	56,122	193
6302A Transverse Flux Density	0	56,122	193
6302A Longitudinal Flux Density	0	56,122	193

AIA: null

2012-05-01T00:00:12 to 2012-05-01T00:05:00

Science Goal: ssw_service_260513_003349_17351

Program:

Target:

Pointing: xcen=-33 ycen=-31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	845,845	25

AIA: null

2012-04-27T08:21:02 to 2012-04-27T08:26:00

Science Goal: ssw_service_260430_052249_35257

Program:

Target:

Pointing: xcen=498 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.4	1,152,883	13
131	0.37	1,153,883	14
94	0.2	1,152,883	25

AIA: null

2012-03-05T23:59:53 to 2012-03-06T02:10:00

Science Goal: ssw_service_251106_211650_3378

Program:

Target:

Pointing: xcen=-366 ycen=423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	884,461	130
304	1.01	884,462	130
1600	1	884,461	130

AIA: null

2011-10-08T00:00:00 to 2011-10-12T07:00:00

Science Goal: ssw_service_251128_030956_1113

Program:

Target:

Pointing: xcen=-0 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	62.42	1,920,730	100

AIA: null

2011-05-29T20:59:01 to 2011-05-29T21:33:29

Science Goal: ssw_service_110529_144917_75636

Program:

Target:

Pointing: xcen=-853 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.7	600,450	50
211	0.7	600,450	50
171	0.7	600,450	50
304	0.7	600,450	50
131	0.7	600,450	50
94	0.7	600,450	50
193	0.7	600,450	50

AIA: null

2011-03-08T16:40:09 to 2011-03-08T20:40:00

Science Goal: ssw_service_251111_000858_10107

Program:

Target:

Pointing: xcen=912 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.23	384,384	1036
131	0.23	384,384	1053

EIS: EIS Spectral Atlas Synoptic Program

2026-08-26T13:39:49 to 2026-08-26T14:41:28

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=118 ycen=-62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: EIS Spectral Atlas Synoptic Programme (AR)

2026-08-26T13:36:27 to 2026-08-26T13:39:24

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=117 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

IRIS: SUIT coordination #2, AR 14489

2026-07-18T01:40:35 to 2026-07-18T02:28:20

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination #2, AR 14489

Target: AR

Pointing: xcen=-232 ycen=-222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.81	293,182	59
1400	0.2	293,182	240
2796	0.2	293,182	240

IRIS: BBSO coordination #1, AR 14489

2026-07-17T17:13:42 to 2026-07-17T18:59:13

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: BBSO coordination #1, AR 14489

Target: AR

Pointing: xcen=-341 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	3359
2796	0.03	61,68	3392

IRIS: SUIT coordination #2

2026-07-15T01:39:09 to 2026-07-15T02:37:54

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT coordination #2

Target: AR

Pointing: xcen=-45 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	56
1400	0.26	289,182	224
2796	0.26	289,182	224

IRIS: B1: AR tracking from limb to limb (AR14482)

2026-07-12T04:38:07 to 2026-07-12T04:56:13

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 (AR14482)

Target: AR

Pointing: xcen=264 ycen=-201,

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

AIA: null

2026-07-10T14:28:00 to 2026-07-10T17:00:00

Science Goal: ssw_service_260710_081557_42170_ssmq_

Program:

Target:

Pointing: xcen=654 ycen=-287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.05	600,450	75
211	2.05	600,450	75
171	2.05	600,450	75
1700	2.05	600,450	75
304	2.05	600,450	75
131	2.05	600,450	75
94	2.05	600,450	75
193	2.05	600,450	75

255183 matches
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