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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253115 matches
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IRIS: SUIT coordination, AR4465

2026-06-15T02:16:08 to 2026-06-15T02:25:41

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, AR4465

Target: AR

Pointing: xcen=92 ycen=126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	12
1400	0.2	293,182	48
2796	0.2	293,182	48

IRIS: PSP coordination

2026-06-14T20:53:28 to 2026-06-14T21:09:32

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=602 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	79

IRIS: PSP coordination

2026-06-12T22:25:12 to 2026-06-12T22:52:27

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=574 ycen=-83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: PSP coordination

2026-06-12T21:15:40 to 2026-06-12T21:42:55

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=497 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: PSP coordination

2026-06-12T18:50:54 to 2026-06-12T19:18:09

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=553 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: PSP coordination

2026-06-11T21:23:30 to 2026-06-11T21:50:45

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=340 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

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: AR 14456 Obs.

2026-06-10T22:02:59 to 2026-06-10T22:35:20

Science Goal:

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

Target: Active Region

Pointing: xcen=886 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	158,162	505
6302A Velocity 6301.5A	0	158,162	505
6302A Transverse Flux Density	0	158,162	505
6302A Longitudinal Flux Density	0	158,162	505

IRIS: PSP coordination

2026-06-10T19:17:40 to 2026-06-10T19:44:55

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: (NONE)

Pointing: xcen=159 ycen=-146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: SUIT coordination, AR at east limb

2026-06-09T23:48:49 to 2026-06-10T02:27:44

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: SUIT coordination, AR at east limb

Target: AR

Pointing: xcen=-795 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3920
2796	0.04	68,68	3920

IRIS: PSP coordination (2x2 mosaics)

2026-06-09T19:22:31 to 2026-06-09T19:49:46

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination (2x2 mosaics)

Target: (NONE)

Pointing: xcen=-184 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: SST coordination AR4464

2026-06-09T11:09:41 to 2026-06-09T16:58:38

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination AR4464

Target: AR

Pointing: xcen=-285 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	137,129	1020
1400	0.34	137,129	1020
2796	0.34	137,129	1020

IRIS: HOP 532 - AR14455

2026-06-08T17:29:29 to 2026-06-08T22:00:01

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=912 ycen=235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	123,129	764
2832	0.35	123,129	764
1400	0.35	123,129	764
2796	0.35	123,129	764

SOTSP: AR 14455 obs

2026-06-03T16:46:17 to 2026-06-03T17:46:57

Science Goal: AR 14455 obs

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=220 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	301,162	956
6302A Velocity 6301.5A	0	301,162	956
6302A Transverse Flux Density	0	301,162	956
6302A Longitudinal Flux Density	0	301,162	956

AIA: null

2026-01-01T01:01:04 to 2026-01-01T01:05:57

Science Goal: ssw_service_260622_205004_15781

Program:

Target:

Pointing: xcen=36 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	2,227,2,036	25
131	0.2	2,227,2,036	25
193	0.2	2,227,2,036	25

253115 matches
prev 1...16857 16858 16859 16860 16861 16862 [16863] 16864 16865 16866 ...16875 next