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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255436 matches
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SOTSP: NOAA 11026 HOP132 support

2009-10-01T12:01:05 to 2009-10-01T12:22:15

Science Goal: Activity of magnetic features in the solar atmosphere (emergence, shear, dispersion)

Program: fast map 107"x82"(height), 1-side CCD

Target: Active Region

Pointing: xcen=704 ycen=-510,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	105,81	334
6302A Velocity 6301.5A	0	105,81	334
6302A Transverse Flux Density	0	105,81	334
6302A Longitudinal Flux Density	0	105,81	334

EIS: HOP46, Synoptic SOT Irradiance Scans, Large-FOV in He II

2007-10-12T20:17:56 to 2007-10-12T20:19:22

Science Goal: 266"slit, FOV: EWxNS=854"x512", 196" step, 4 raster positions, 20se

Program:

Target:

Pointing: xcen=150 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		784,512	null
HeII		784,512	null

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

2006-12-14T11:26:02 to 2006-12-14T12:52:58

Science Goal: AR Evolution

Program: SP 1024 map, Q75

Target: Active Region

Pointing: xcen=630 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	1024
6302A Velocity 6301.5A	0	162,162	1024
6302A Transverse Flux Density	0	162,162	1024
6302A Longitudinal Flux Density	0	162,162	1024

TRACE:

1999-01-29T05:01:20 to 1999-01-30T00:01:15

Science Goal:

Program: flare watch AR 8444, full disk mosaic, active region emergence

Target:

Pointing: xcen=-635 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.42	512,512	211
WL	5.39	512,512	212
1600	5.45	512,512	210
284	5.4	512,512	211
195	5.42	512,512	211

TRACE: Filament underneath 171 loops

1999-01-22T04:44:26 to 1999-01-22T10:41:43

Science Goal:

Program:

Target:

Pointing: xcen=596 ycen=433,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2025-12-14T23:45:50 to 2026-01-06T14:26:06

Science Goal: ssw_service_260116_124608_46425

Program:

Target:

Pointing: xcen=-4 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	2,960	2,458,2,458	12
1600	2,960	2,496,2,496	12
131	2,960	2,460,2,460	12

IRIS: BBSO/GST coordination

2025-08-31T16:59:24 to 2025-08-31T18:54:49

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

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=357 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	3675
2796	0.03	61,68	3710

SOTSP: New AR

2025-07-13T22:20:04 to 2025-07-13T22:52:26

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=41 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	511
6302A Velocity 6301.5A	0	162,162	511
6302A Transverse Flux Density	0	162,162	511
6302A Longitudinal Flux Density	0	162,162	511

SOTSP: HOP 508 on AR 14122

2025-07-01T20:14:35 to 2025-07-01T20:58:03

Science Goal: Flare abundance changes

Program: Normal map 82"x82", Q65/Q75, 1 side

Target: Active Region

Pointing: xcen=370 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	80,81	507
6302A Velocity 6301.5A	0	80,81	507
6302A Transverse Flux Density	0	80,81	507
6302A Longitudinal Flux Density	0	80,81	507

SOTSP: Synoptic

2025-04-06T18:06:12 to 2025-04-06T18:08:02

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: HOP 81 North Pole (Day 2)

2025-03-11T14:32:05 to 2025-03-11T17:25:37

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: North pole

Pointing: xcen=-20 ycen=869,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1022
6302A Velocity 6301.5A	0	324,162	1022
6302A Transverse Flux Density	0	324,162	1022
6302A Longitudinal Flux Density	0	324,162	1022

SOTSP: AR14006

2025-03-02T15:10:04 to 2025-03-02T15:57:28

Science Goal: AR14006

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

Target: Active Region

Pointing: xcen=369 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: Synoptic

2025-01-09T18:09:21 to 2025-01-09T18:11:10

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 13938

2024-12-31T09:30:40 to 2024-12-31T10:57:35

Science Goal: AR 13938

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=264 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	1020
6302A Velocity 6301.5A	0	161,162	1020
6302A Transverse Flux Density	0	161,162	1020
6302A Longitudinal Flux Density	0	161,162	1020

255436 matches
prev 1...2409 2410 2411 [2412] 2413 2414 2415 2416 2417 2418 ...17030 next