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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257242 matches
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AIA: null

2026-09-14T10:03:00 to 2026-09-14T12:55:48

Science Goal: ssw_service_260914_053956_16554_ssmq_

Program:

Target:

Pointing: xcen=411 ycen=-350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.69	600,450	65
211	2.69	600,450	65
171	2.7	600,450	65
1700	2.69	600,450	65
304	2.7	600,450	65
131	2.69	600,450	65
94	2.7	600,450	65
193	2.69	600,450	65

AIA: null

2026-09-12T11:29:03 to 2026-09-12T12:30:00

Science Goal: ssw_service_260912_051553_8315_ssmq_blos_cont

Program:

Target:

Pointing: xcen=915 ycen=102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.93	600,450	65
211	0.93	600,450	65
171	0.93	600,450	65
cont	0.93	600,450	65
1700	0.93	600,450	65
304	0.93	600,450	65
131	0.93	600,450	65
94	0.94	600,450	65
193	0.93	600,450	65
blos	0.93	600,450	65

IRIS: SolO/EUI coordination

2026-09-11T12:33:48 to 2026-09-11T14:33:16

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO/EUI coordination

Target: AR

Pointing: xcen=263 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	170,182	704
2796	0.17	170,182	704

IRIS: SST coordination

2026-09-10T08:05:28 to 2026-09-10T12:01:02

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination

Target: AR

Pointing: xcen=233 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	680
1400	0.35	66,67	680
2796	0.35	66,67	680

AIA: null

2026-09-09T10:18:00 to 2026-09-09T11:30:00

Science Goal: ssw_service_260909_034853_36666_ssmq_blos_cont

Program:

Target:

Pointing: xcen=662 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.12	600,450	65
211	1.12	600,450	65
171	1.12	600,450	65
cont	0.96	600,450	65
1700	1.14	600,450	64
304	1.12	600,450	65
131	1.12	600,450	65
94	1.12	600,450	65
193	1.12	600,450	65
blos	1.12	600,450	65

IRIS: A1: QS monitoring

2026-09-05T04:10:34 to 2026-09-05T04:28:38

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=0 ycen=1,

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

IRIS: HOP 307: AR tracking from limb to limb (AR 1452

2026-09-04T11:54:06 to 2026-09-04T17:39:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307: AR tracking from limb to limb (AR 1452

Target: AR

Pointing: xcen=-846 ycen=144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	320
2832	1.08	281,182	320
1400	1.08	281,182	320
2796	1.08	281,182	320

IRIS: Dense mosaic (pointing 11)

2026-09-02T16:36:16 to 2026-09-02T17:37:38

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: Dense mosaic (pointing 11)

Target: AR

Pointing: xcen=-658 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Stellar Calibration, pointing #3

2026-08-29T20:33:00 to 2026-08-29T21:05:59

Science Goal: Stellar_Cal_HD91316_2026_Pointing_3

Program: Stellar Calibration, pointing #3

Target: (NONE)

Pointing: xcen=-742 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	405,182	17
1400	2	405,182	16

SOTSP: HOP541

2026-08-23T15:55:05 to 2026-08-23T16:27:26

Science Goal: [SOOP: Fast Wind] Solar wind origin regions in coronal holes

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

Target: Coronal Hole

Pointing: xcen=-182 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

AIA: null

2026-08-18T16:50:00 to 2026-08-18T17:50:00

Science Goal: ssw_service_260819_080511_48066

Program:

Target:

Pointing: xcen=-978 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	500,700	300
211	0.2	500,700	300
171	0.2	500,700	300
1700	0.4	500,700	149
304	0.2	500,700	300
1600	0.4	500,700	150
131	0.2	500,700	300
94	0.2	500,700	300
193	0.2	500,700	300

EIS: AR 14507 Obs

2026-08-18T08:11:42 to 2026-08-18T08:18:29

Science Goal: End Atlas (single raster)

Program:

Target:

Pointing: xcen=596 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

EIS: AR 14507 Obs

2026-08-18T07:34:19 to 2026-08-18T07:42:16

Science Goal: Start Atlas (single raster)

Program:

Target:

Pointing: xcen=644 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

SOTSP: Synoptic

2026-08-16T18:11:35 to 2026-08-16T18:13:25

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

EIS: Pointing Monitoring

2026-08-15T06:05:42 to 2026-08-15T06:05:52

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=28 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

257242 matches
prev 1...12561 12562 12563 12564 12565 12566 12567 [12568] 12569 12570 ...17150 next