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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255178 matches
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SOTSP: AR14473

2026-06-23T22:24:19 to 2026-06-23T23:24:26

Science Goal:

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

Target: Active Region

Pointing: xcen=-599 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	294,162	938
6302A Velocity 6301.5A	0	294,162	938
6302A Transverse Flux Density	0	294,162	938
6302A Longitudinal Flux Density	0	294,162	938

EIS: EIS Spectral Atlas Synoptic Program

2026-06-21T22:59:55 to 2026-06-21T23:02:52

Science Goal:

Program:

Target:

Pointing: xcen=911 ycen=-187,

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

EIS: Synoptic/comprehensive AR Studies

2026-06-20T20:49:57 to 2026-06-20T21:50:42

Science Goal:

Program:

Target:

Pointing: xcen=928 ycen=-51,

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: C1: South Pole

2026-06-20T05:22:15 to 2026-06-20T05:56:26

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: QS

Pointing: xcen=10 ycen=-937,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	296,182	16
2832	2.14	296,182	16
1400	2.14	296,182	16
2796	2.14	296,182	16

IRIS: Limb-to-limb tracking of ARs IHOP 307

2026-06-19T12:14:36 to 2026-06-19T13:03:33

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

Program: Limb-to-limb tracking of ARs IHOP 307

Target: AR

Pointing: xcen=-547 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: A1: QS monitoring

2026-06-19T04:20:04 to 2026-06-19T04:38:08

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=43 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

SOTSP: AR 14465

2026-06-15T13:25:05 to 2026-06-15T13:45:41

Science Goal: Sunspot evolution

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

Target: Pore

Pointing: xcen=234 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	103,162	325
6302A Velocity 6301.5A	0	103,162	325
6302A Transverse Flux Density	0	103,162	325
6302A Longitudinal Flux Density	0	103,162	325

IRIS: SST coordination, AR4465

2026-06-15T07:59:35 to 2026-06-15T12:11:36

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, AR4465

Target: AR

Pointing: xcen=271 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.43	66,67	580
1400	0.43	66,67	580
2796	0.43	66,67	580

SOTSP: AR 14465

2026-06-14T19:35:21 to 2026-06-14T20:07:42

Science Goal: Sunspot evolution

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

Target: Pore

Pointing: xcen=105 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	511
6302A Velocity 6301.5A	0	160,162	511
6302A Transverse Flux Density	0	160,162	511
6302A Longitudinal Flux Density	0	160,162	511

IRIS: PSP coordination

2026-06-13T19:30:18 to 2026-06-13T19:46:22

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=616 ycen=-246,

saaIntervals hiIntervals

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

SOTSP: AR 14465

2026-06-13T18:55:52 to 2026-06-13T19:28:14

Science Goal: Sunspot evolution

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

Target: Sunspot

Pointing: xcen=-118 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	506
6302A Velocity 6301.5A	0	159,162	506
6302A Transverse Flux Density	0	159,162	506
6302A Longitudinal Flux Density	0	159,162	506

SOTSP: Synoptic

2026-06-09T18:21:39 to 2026-06-09T18:23:26

Science Goal:

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

Target: disk center

Pointing: xcen=-0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	49
6302A Velocity 6301.5A	0	16,162	49
6302A Transverse Flux Density	0	16,162	49
6302A Longitudinal Flux Density	0	16,162	49

AIA: null

2026-06-06T13:40:00 to 2026-06-06T14:18:00

Science Goal: ssw_service_260610_010142_19387

Program:

Target:

Pointing: xcen=-358 ycen=-355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.33	64,64	114
211	0.35	64,64	110
171	0.33	64,64	114
1700	0.4	64,64	94
304	0.33	64,64	114
1600	0.4	64,64	95
131	0.34	64,64	113
94	0.34	64,64	114
193	0.36	64,64	106

SOTSP: HOP 81 N pole fast

2026-06-04T15:37:42 to 2026-06-04T16:35:40

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

Program: Fast deep mode, HOP81 in the eclipse, CENTER

Target: North pole

Pointing: xcen=-19 ycen=839,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	108,162	342
6302A Velocity 6301.5A	0	108,162	342
6302A Transverse Flux Density	0	108,162	342
6302A Longitudinal Flux Density	0	108,162	342

SOTSP: AR 14455 obs

2026-06-03T21:38:42 to 2026-06-03T22:40:58

Science Goal: AR 14455 obs

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

Target: Active Region

Pointing: xcen=265 ycen=168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	310,162	984
6302A Velocity 6301.5A	0	310,162	984
6302A Transverse Flux Density	0	310,162	984
6302A Longitudinal Flux Density	0	310,162	984

255178 matches
prev 1...16849 16850 16851 [16852] 16853 16854 16855 16856 16857 16858 ...17012 next