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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255642 matches
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AIA: null

2025-07-01T23:58:23 to 2025-07-02T17:09:21

Science Goal: ssw_service_250904_150040_25923

Program:

Target:

Pointing: xcen=-713 ycen=570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10.1	535,535	103
304	10.1	535,535	103
193	10.1	535,535	103
blos	21.78	535,535	48

IRIS: SUIT coordination AR #2

2025-06-07T06:30:12 to 2025-06-07T06:39:04

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 AR #2

Target: AR

Pointing: xcen=-47 ycen=210,

saaIntervals hiIntervals

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

IRIS: SUIT coordination AR #1

2025-06-03T05:34:45 to 2025-06-03T05:45:51

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 AR #1

Target: AR

Pointing: xcen=20 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

SOTSP: AR 14060 obs.

2025-04-17T07:15:04 to 2025-04-17T08:10:23

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=287 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	276,162	873
6302A Velocity 6301.5A	0	276,162	873
6302A Transverse Flux Density	0	276,162	873
6302A Longitudinal Flux Density	0	276,162	873

SOTSP: Synoptic

2025-04-03T18:06:15 to 2025-04-03T18:08:04

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 14048

2025-04-02T14:30:18 to 2025-04-02T15:25:37

Science Goal: AR monitor

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

Target: Pore

Pointing: xcen=-495 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	276,162	874
6302A Velocity 6301.5A	0	276,162	874
6302A Transverse Flux Density	0	276,162	874
6302A Longitudinal Flux Density	0	276,162	874

SOTSP: AR 14019

2025-03-12T10:29:24 to 2025-03-12T11:01:25

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=-238 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	507
6302A Velocity 6301.5A	0	160,162	507
6302A Transverse Flux Density	0	160,162	507
6302A Longitudinal Flux Density	0	160,162	507

SOTSP: HOP206

2025-03-07T14:35:42 to 2025-03-07T17:29:15

Science Goal: HOP206

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

Target:

Pointing: xcen=-20 ycen=-951,

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

IRIS: AR 13925 tracking from limb to limb

2024-12-22T02:01:20 to 2024-12-22T02:50:16

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR 13925 tracking from limb to limb

Target: AR

Pointing: xcen=665 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	281,182	75
2832	0.64	281,182	76
1400	0.64	281,182	76
2796	0.64	281,182	76

SOTSP: HOP412 Synoptic SOT Latitudinal Scans

2024-12-17T17:39:35 to 2024-12-17T17:55:43

Science Goal: HOP412 Synoptic SOT Latitudinal Scans

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

Target: Quiet Sun

Pointing: xcen=-22 ycen=9,

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

IRIS: SUIT Coordination: AR #2

2024-11-22T07:15:28 to 2024-11-22T07:24:20

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: AR #2

Target: AR

Pointing: xcen=-373 ycen=-148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	279,182	40
2796	0.22	279,182	40

IRIS: High-Cadence Flare Watch

2024-11-19T20:11:08 to 2024-11-19T21:09:08

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II always

Program: High-Cadence Flare Watch

Target: AR

Pointing: xcen=-783 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4009

IRIS: GREGOR Coordination/HOP 495: AR 13893

2024-11-19T08:51:13 to 2024-11-19T09:51:04

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR Coordination/HOP 495: AR 13893

Target: AR

Pointing: xcen=137 ycen=-370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,130	96
2832	0.62	151,130	96
1400	0.62	151,130	96
2796	0.62	151,130	96

IRIS: High-Cadence Flare Watch

2024-11-15T19:02:12 to 2024-11-15T20:00:37

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II always

Program: High-Cadence Flare Watch

Target: AR

Pointing: xcen=620 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	3587

IRIS: High-cadence flare watch

2024-11-02T23:22:23 to 2024-11-03T00:28:26

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-31 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	399

255642 matches
prev 1...4337 [4338] 4339 4340 4341 4342 4343 4344 4345 4346 ...17043 next