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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251355 matches
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SOTSP: AR 14401

2026-03-25T03:30:05 to 2026-03-25T04:02:27

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=-552 ycen=468,

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 14136

2025-07-16T19:02:57 to 2025-07-16T19:35:17

Science Goal: To conduct coordinated observations of active regions (AR) that may launch off-limb CMEs.

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

Target: Active Region

Pointing: xcen=465 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

SOTSP: AR e-limb

2025-05-17T23:46:35 to 2025-05-18T00:33:47

Science Goal: Active region observation

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

Target: Active Region

Pointing: xcen=-189 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	746
6302A Velocity 6301.5A	0	235,162	746
6302A Transverse Flux Density	0	235,162	746
6302A Longitudinal Flux Density	0	235,162	746

AIA: null

2021-10-28T14:59:50 to 2021-10-28T15:04:14

Science Goal: ssw_service_260507_051457_31050

Program:

Target:

Pointing: xcen=-2 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.4	2,496,2,496	12

AIA: null

2013-02-19T00:21:06 to 2013-02-19T01:13:54

Science Goal: ssw_service_260513_012100_33205

Program:

Target:

Pointing: xcen=-20 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	1.02	654,615	53

IRIS: FOXSI-5 coordination, AR14432

2026-05-13T20:00:09 to 2026-05-14T00:00:08

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

Program: FOXSI-5 coordination, AR14432

Target: AR

Pointing: xcen=933 ycen=235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,64	1464

IRIS: B1: AR tracking

2026-05-12T05:09:09 to 2026-05-12T05:27:15

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking

Target: AR

Pointing: xcen=568 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	1.13	251,131	16
1400	1.13	251,131	16
2796	1.13	251,131	16

IRIS: Calib 13: Stellar, Pointing #8

2026-05-10T12:16:00 to 2026-05-10T13:00:59

Science Goal: Stellar_Cal_HD19374_2026_Pointing_8

Program: Calib 13: Stellar, Pointing #8

Target: (NONE)

Pointing: xcen=356 ycen=1131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	421,182	23
1400	2	421,182	22

IRIS: Calib 13: Stellar, Pointing $6

2026-05-10T10:50:00 to 2026-05-10T11:32:59

Science Goal: Stellar_Cal_HD19374_2026_Pointing_6

Program: Calib 13: Stellar, Pointing $6

Target: (NONE)

Pointing: xcen=148 ycen=1108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	413,182	21
1400	2	413,182	22

IRIS: B2: QS tracking from limb to limb

2026-05-10T05:07:18 to 2026-05-10T05:16:54

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: (NONE)

Pointing: xcen=299 ycen=-454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: B1: AR tracking from limb to limb

2026-05-10T04:38:06 to 2026-05-10T04:56:12

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: (NONE)

Pointing: xcen=195 ycen=-224,

saaIntervals hiIntervals

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

IRIS: Flare Studies on AR14432

2026-05-09T14:10:00 to 2026-05-09T15:55:24

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: Flare Studies on AR14432

Target: AR

Pointing: xcen=531 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2599
2796	0.04	68,68	2600

IRIS: Italian Radio Telescopes Coordination on AR14432

2026-05-09T06:17:07 to 2026-05-09T07:55:19

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

Program: Italian Radio Telescopes Coordination on AR14432

Target: AR

Pointing: xcen=475 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: FOXSI-5 Coordinatoin on AR14431

2026-05-08T20:18:32 to 2026-05-08T23:57:57

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

Program: FOXSI-5 Coordinatoin on AR14431

Target: AR

Pointing: xcen=586 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1375

SOTSP: Synoptic

2026-04-06T18:04:14 to 2026-04-06T18:06:03

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	15,162	49
6302A Velocity 6301.5A	0	15,162	49
6302A Transverse Flux Density	0	15,162	49
6302A Longitudinal Flux Density	0	15,162	49

251355 matches
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