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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IRIS: PSP coordination

2026-06-15T20:25:40 to 2026-06-15T20:41:44

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=277 ycen=186,

saaIntervals hiIntervals

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

IRIS: Hinode coordination, AR4465

2026-06-13T21:41:22 to 2026-06-13T23:29:48

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Hinode coordination, AR4465

Target: AR

Pointing: xcen=-120 ycen=-37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	680

IRIS: Wobble calibration

2026-06-13T12:43:17 to 2026-06-13T16:03:17

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble calibration

Target: (NONE)

Pointing: xcen=-40 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

SOTSP: Synoptic

2026-06-11T18:33:11 to 2026-06-11T18:35:00

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 412 (02/20)

2026-06-11T13:07:52 to 2026-06-11T13:24:00

Science Goal:

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

Target: Quiet Sun

Pointing: xcen=-19 ycen=-906,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	187
6302A Velocity 6301.5A	0	59,129	187
6302A Transverse Flux Density	0	59,129	187
6302A Longitudinal Flux Density	0	59,129	187

SOTSP: AR 14465 Obs.

2026-06-11T11:29:06 to 2026-06-11T12:01:26

Science Goal:

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

Target: Active Region

Pointing: xcen=-554 ycen=73,

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

IRIS: SST coordination AR4465

2026-06-10T11:09:41 to 2026-06-10T16:58:38

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 AR4465

Target: AR

Pointing: xcen=-712 ycen=137,

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: C1: North Pole

2026-06-06T04:48:35 to 2026-06-06T05:22:46

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=943,

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

EIS: Synoptic AR studies - map

2026-06-05T21:06:35 to 2026-06-05T22:07:18

Science Goal: Synoptic AR studies - map

Program:

Target:

Pointing: xcen=549 ycen=-95,

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

SOTSP: HOP 81 N pole fast

2026-06-04T17:15:42 to 2026-06-04T17:59:25

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

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target: North pole

Pointing: xcen=70 ycen=839,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	82,162	258
6302A Velocity 6301.5A	0	82,162	258
6302A Transverse Flux Density	0	82,162	258
6302A Longitudinal Flux Density	0	82,162	258

IRIS: SST coordination - AR14455

2026-06-04T07:19:44 to 2026-06-04T15:52:54

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 - AR14455

Target: AR

Pointing: xcen=397 ycen=246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	137,129	1500
1400	0.34	137,129	1500
2796	0.34	137,129	1500

AIA: null

2026-06-01T00:00:05 to 2026-06-01T00:25:59

Science Goal: ssw_service_260610_080221_22752

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.22	2,458,2,458	120
1700	0.4	2,458,2,458	64
304	0.22	2,458,2,458	120
1600	0.4	2,458,2,458	65
193	0.22	2,458,2,458	119

IRIS: Flare watch: AR 14455

2026-05-30T12:05:21 to 2026-05-30T18:02:33

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch: AR 14455

Target: AR

Pointing: xcen=-624 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2239

AIA: null

2026-05-29T00:00:00 to 2026-05-29T12:00:00

Science Goal: ssw_service_260601_205719_20035

Program:

Target:

Pointing: xcen=-785 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	3.01	730,730	240
211	3.01	730,730	240
171	3.01	730,730	240
1700	3.01	730,730	240
304	3.01	730,730	240
1600	3.01	730,730	240
131	3.01	730,730	240
94	3.01	730,730	240
193	3.01	730,730	240

SOTSP: Synoptic

2026-05-28T17:41:44 to 2026-05-28T17:43:32

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

255178 matches
prev 1...16833 16834 16835 [16836] 16837 16838 16839 16840 16841 16842 ...17012 next