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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257271 matches
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EIS: Coordination with GST to study the center-to-limb variation of MHD

2026-08-14T18:48:05 to 2026-08-14T18:52:47

Science Goal: PRY_slot_contextLIQS

Program:

Target:

Pointing: xcen=559 ycen=67,

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: Flare watch program C, AR14503

2026-08-14T12:14:19 to 2026-08-14T16:19:15

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C, AR14503

Target: AR

Pointing: xcen=791 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1536

IRIS: BBSO coordination, high telemetry, unnamed AR

2026-08-12T16:32:19 to 2026-08-12T19:46:58

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: BBSO coordination, high telemetry, unnamed AR

Target: AR

Pointing: xcen=-514 ycen=-19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	652

EIS: Synoptic/Comprehensive Active Region Studies

2026-08-11T23:39:14 to 2026-08-12T00:39:59

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=380 ycen=-533,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

IRIS: Flare watch program B, unnamed AR (east of AR14503)

2026-08-10T05:09:01 to 2026-08-10T08:02:32

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 watch program B, unnamed AR (east of AR14503)

Target: AR

Pointing: xcen=-246 ycen=-419,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	370
1400	0.47	61,67	370
2796	0.47	61,67	370

SOTSP: Synoptic

2026-08-08T18:04:44 to 2026-08-08T18:06:33

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: AR 14498

2026-08-06T01:58:30 to 2026-08-06T02:30:51

Science Goal: flare watch

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=592 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	157,162	502
6302A Velocity 6301.5A	0	157,162	502
6302A Transverse Flux Density	0	157,162	502
6302A Longitudinal Flux Density	0	157,162	502

AIA: null

2026-07-13T11:49:23 to 2026-07-14T08:58:23

Science Goal: ssw_service_260826_113147_48269

Program:

Target:

Pointing: xcen=587 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.16	307,307	589
304	2.16	307,307	589
193	2.16	307,307	589
blos	4.07	307,307	279

SOTSP: AR14482

2026-07-10T06:47:11 to 2026-07-10T07:34:35

Science Goal: AR 14882 obs

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

Target: Active Region

Pointing: xcen=-178 ycen=-272,

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

SOTSP: AR 14479 obs.

2026-07-01T06:59:18 to 2026-07-01T07:46:43

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=403 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	747
6302A Velocity 6301.5A	0	235,162	747
6302A Transverse Flux Density	0	235,162	747
6302A Longitudinal Flux Density	0	235,162	747

SOTSP: AR 14465

2026-06-15T08:19:35 to 2026-06-15T08:51:56

Science Goal: Sunspot evolution

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Pore

Pointing: xcen=218 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

SOTSP: HOP 412 (08/20)

2026-06-11T18:10:06 to 2026-06-11T18:26:14

Science Goal:

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-19 ycen=-306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	57,129	184
6302A Velocity 6301.5A	0	57,129	184
6302A Transverse Flux Density	0	57,129	184
6302A Longitudinal Flux Density	0	57,129	184

SOTSP: HOP 412 (07/20)

2026-06-11T17:47:06 to 2026-06-11T18:03:14

Science Goal:

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-19 ycen=-406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	58,129	185
6302A Velocity 6301.5A	0	58,129	185
6302A Transverse Flux Density	0	58,129	185
6302A Longitudinal Flux Density	0	58,129	185

SOTSP: HOP 412 (06/20)

2026-06-11T16:24:05 to 2026-06-11T16:40:13

Science Goal:

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-19 ycen=-506,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: HOP 412 (03/20)

2026-06-11T14:23:36 to 2026-06-11T14:39:43

Science Goal:

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-19 ycen=-806,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

257271 matches
prev 1...11153 11154 11155 11156 11157 11158 11159 [11160] 11161 11162 ...17152 next