Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

252444 matches
prev 1...3417 3418 [3419] 3420 3421 3422 3423 3424 3425 3426 ...16830 next

SOTSP: Cancellation study (North Disk2)

2009-11-13T07:30:05 to 2009-11-13T08:06:23

Science Goal: Quiet Sun

Program: fast map 100"x122"(height), 1-side CCD

Target: Quiet Sun

Pointing: xcen=-6 ycen=757,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	99,122	312
6302A Velocity 6301.5A	0	99,122	312
6302A Transverse Flux Density	0	99,122	312
6302A Longitudinal Flux Density	0	99,122	312

SOTSP: HOP 79 NS-scan

2009-11-02T15:44:04 to 2009-11-02T16:00:13

Science Goal: Variation of solar irradiance

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

Target: Irradiance scan

Pointing: xcen=-10 ycen=24,

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

TRACE:

1999-01-13T11:21:23 to 1999-01-13T11:30:56

Science Goal:

Program:

Target:

Pointing: xcen=-13 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1550	0.13	512,512	75

IRIS: Very high cadence flare study, AR14248

2025-10-14T16:20:56 to 2025-10-14T20:01:10

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: Very high cadence flare study, AR14248

Target: AR

Pointing: xcen=9 ycen=24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	5800
2796	0.04	68,68	5800

SOTSP: AR 14197 obs.

2025-09-04T06:14:04 to 2025-09-04T06:46:26

Science Goal:

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

Target: Active Region

Pointing: xcen=821 ycen=-349,

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: AR 14197 obs.

2025-09-03T18:50:05 to 2025-09-03T19:22:26

Science Goal:

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

Target: Active Region

Pointing: xcen=778 ycen=-360,

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

IRIS: SUIT coordination: QS 2

2025-08-17T05:14:22 to 2025-08-17T05:23:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: QS 2

Target: QS

Pointing: xcen=4 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

SOTSP: Synoptic

2025-07-13T17:45:08 to 2025-07-13T17:46:57

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 14134

2025-07-08T14:30:06 to 2025-07-08T15:15:59

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=467 ycen=-492,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	228,162	722
6302A Velocity 6301.5A	0	228,162	722
6302A Transverse Flux Density	0	228,162	722
6302A Longitudinal Flux Density	0	228,162	722

SOTSP: AR 14122 obs

2025-07-03T06:50:05 to 2025-07-03T07:14:20

Science Goal: AR observations

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region

Pointing: xcen=622 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,122	384
6302A Velocity 6301.5A	0	122,122	384
6302A Transverse Flux Density	0	122,122	384
6302A Longitudinal Flux Density	0	122,122	384

SOTSP: AR 14114

2025-06-21T13:13:35 to 2025-06-21T14:00:58

Science Goal: AR flare watch

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

Target: Active Region, Active Region Sunspot

Pointing: xcen=749 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	747
6302A Velocity 6301.5A	0	234,162	747
6302A Transverse Flux Density	0	234,162	747
6302A Longitudinal Flux Density	0	234,162	747

SOTSP: HOP 509 DKIST (maybe)

2025-06-18T18:25:38 to 2025-06-18T18:49:49

Science Goal: AR flare watch

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region, Active Region Sunspot

Pointing: xcen=307 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	382
6302A Velocity 6301.5A	0	121,122	382
6302A Transverse Flux Density	0	121,122	382
6302A Longitudinal Flux Density	0	121,122	382

SOTSP: Track AR14105

2025-06-10T17:11:06 to 2025-06-10T17:53:03

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=166 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	210,162	663
6302A Velocity 6301.5A	0	210,162	663
6302A Transverse Flux Density	0	210,162	663
6302A Longitudinal Flux Density	0	210,162	663

SOTSP: Synoptic

2025-05-20T18:04:45 to 2025-05-20T18:06:34

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: AR14079 monitor

2025-05-09T08:00:47 to 2025-05-09T08:33:08

Science Goal: AR14079 monitor

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

Target: Active Region

Pointing: xcen=766 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	509
6302A Velocity 6301.5A	0	161,162	509
6302A Transverse Flux Density	0	161,162	509
6302A Longitudinal Flux Density	0	161,162	509

252444 matches
prev 1...3417 3418 [3419] 3420 3421 3422 3423 3424 3425 3426 ...16830 next