Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

256352 matches
prev 1...16913 16914 16915 [16916] 16917 16918 16919 16920 16921 16922 ...17091 next

IRIS: B2: QS tracking from limb to limb

2026-09-10T05:35:24 to 2026-09-10T05:45:00

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: QS

Pointing: xcen=279 ycen=-295,

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: A1: QS monitoring

2026-09-10T04:20:04 to 2026-09-10T04:38:08

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=184 ycen=-48,

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

AIA: null

2026-09-10T00:05:00 to 2026-09-10T01:55:00

Science Goal: ssw_service_260909_180657_13159_ssmq_cont_blos

Program:

Target:

Pointing: xcen=170 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.59	600,450	70
211	1.59	600,450	70
171	1.59	600,450	70
cont	1.32	600,450	70
1700	1.59	600,450	70
304	1.59	600,450	70
131	1.59	600,450	70
94	1.59	600,450	70
193	1.59	600,450	70
blos	1.36	600,450	70

IRIS: PSP coordination (pointing 4)

2026-09-07T13:47:00 to 2026-09-07T14:03:04

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 (pointing 4)

Target: QS

Pointing: xcen=-885 ycen=-253,

saaIntervals hiIntervals

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

IRIS: PSP coordination (pointing 4)

2026-09-07T10:46:09 to 2026-09-07T11:02:13

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 (pointing 4)

Target: QS

Pointing: xcen=-886 ycen=-254,

saaIntervals hiIntervals

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

IRIS: B1: AR tracking from limb to limb

2026-09-03T05:01:40 to 2026-09-03T05:19:46

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: AR

Pointing: xcen=-916 ycen=173,

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

SOTSP: Synoptic

2026-08-31T18:11:42 to 2026-08-31T18:13:31

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

AIA: null

2026-08-30T13:57:11 to 2026-09-01T19:49:35

Science Goal: ssw_service_260901_130132_44777

Program:

Target:

Pointing: xcen=0 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	54.79	1,229,2,457	60

SOTSP: HOP537

2026-08-27T17:28:27 to 2026-08-27T18:00:48

Science Goal: Characteristics of Magnetic Reconnection in Solar Flares from Coordinated Hinode, IRIS, and GST/VIS Sit-and-Stare Observations

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

Target: Active Region

Pointing: xcen=608 ycen=22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	511
6302A Velocity 6301.5A	0	161,162	511
6302A Transverse Flux Density	0	161,162	511
6302A Longitudinal Flux Density	0	161,162	511

IRIS: A1: QS monitoring

2026-08-26T17:02:01 to 2026-08-26T17:20:05

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=-205 ycen=-226,

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: HOP537

2026-08-25T16:34:57 to 2026-08-25T17:07:18

Science Goal: Characteristics of Magnetic Reconnection in Solar Flares from Coordinated Hinode, IRIS, and GST/VIS Sit-and-Stare Observations

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

Target: Active Region

Pointing: xcen=206 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	157,162	500
6302A Velocity 6301.5A	0	157,162	500
6302A Transverse Flux Density	0	157,162	500
6302A Longitudinal Flux Density	0	157,162	500

SOTSP: HOP 541 SE Location

2026-08-21T11:20:05 to 2026-08-21T11:52:26

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=-517 ycen=-596,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	511
6302A Velocity 6301.5A	0	161,162	511
6302A Transverse Flux Density	0	161,162	511
6302A Longitudinal Flux Density	0	161,162	511

SOTSP: Synoptic

2026-08-20T22:34:11 to 2026-08-20T22:36:00

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 542 at AR14507

2026-08-19T09:30:07 to 2026-08-19T10:24:26

Science Goal: [SOOP AR-Long-Term]

Program: Normal Map, 102x102", 1 side CCD

Target: Active Region

Pointing: xcen=791 ycen=-36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	100,101	636
6302A Velocity 6301.5A	0	100,101	636
6302A Transverse Flux Density	0	100,101	636
6302A Longitudinal Flux Density	0	100,101	636

SOTSP: HOP412 16/20

2026-08-14T12:04:35 to 2026-08-14T12:20:43

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

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

Target: Pore

Pointing: xcen=-23 ycen=501,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

256352 matches
prev 1...16913 16914 16915 [16916] 16917 16918 16919 16920 16921 16922 ...17091 next