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:

255261 matches
prev 1...16937 16938 16939 16940 16941 16942 16943 [16944] 16945 16946 ...17018 next

SOTSP: Track AR14105

2025-06-10T20:24:05 to 2025-06-10T21:11:29

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=204 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	230,162	738
6302A Velocity 6301.5A	0	230,162	738
6302A Transverse Flux Density	0	230,162	738
6302A Longitudinal Flux Density	0	230,162	738

AIA: null

2024-02-09T12:30:04 to 2024-02-09T13:29:57

Science Goal: ssw_service_260810_212510_4292

Program:

Target:

Pointing: xcen=783 ycen=-559,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	691,576	300
131	0.25	691,576	239
193	0.26	691,576	230

AIA: null

2023-12-14T13:30:09 to 2023-12-14T14:59:57

Science Goal: ssw_service_260713_041206_33320

Program:

Target:

Pointing: xcen=757 ycen=43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	538,345	450

IRIS: Eclipse observations - test, AR

2026-08-31T09:58:33 to 2026-08-31T10:28:34

Science Goal: Medium sit-and-stare 0.3x60 1s Deep x 2 Spatial x 4, Spectral x 1 SJI cadence 3x faster

Program: Eclipse observations - test, AR

Target: AR

Pointing: xcen=257 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	61,73	129
2832	0.23	61,73	129
1400	0.23	61,73	129
2796	0.23	61,73	129

IRIS: Low-telemetry flare watch, AR 14513

2026-08-31T02:39:37 to 2026-08-31T08:34:18

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry flare watch, AR 14513

Target: AR

Pointing: xcen=895 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	2279

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

IRIS: Solar Orbiter, Coordinated Calibration

2026-08-29T04:19:28 to 2026-08-29T05:58:34

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter, Coordinated Calibration

Target: QS

Pointing: xcen=298 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	137,129	576
2796	0.17	137,129	576

IRIS: Solar Orbiter, Coordinated calibration

2026-08-29T03:49:50 to 2026-08-29T03:56:42

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter, Coordinated calibration

Target: AR

Pointing: xcen=298 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	137,129	40
2796	0.17	137,129	40

IRIS: Solar Orbiter, Coordinated calibration SOOP

2026-08-28T21:51:08 to 2026-08-29T01:14:50

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter, Coordinated calibration SOOP

Target: AR

Pointing: xcen=942 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	137,129	1184
2796	0.17	137,129	1184

IRIS: Calib 14: Wobble (zero roll)

2026-08-28T15:11:33 to 2026-08-28T18:31:33

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

Program: Calib 14: Wobble (zero roll)

Target: QS

Pointing: xcen=-40 ycen=970,

saaIntervals hiIntervals

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

IRIS: Calib 14: Wobble (zero roll)

2026-08-28T11:41:58 to 2026-08-28T15:01:58

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

Program: Calib 14: Wobble (zero roll)

Target: QS

Pointing: xcen=-920 ycen=-1,

saaIntervals hiIntervals

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

IRIS: B2: QS tracking

2026-08-27T04:50:59 to 2026-08-27T05:00:35

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=315 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SUIT/Aditya coordination, AR 14513

2026-08-27T00:04:38 to 2026-08-27T01:24:11

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

Program: SUIT/Aditya coordination, AR 14513

Target: AR

Pointing: xcen=272 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	527
2796	0.15	65,68	527

IRIS: B1: AR Tracking from Limb to Limb

2026-08-24T02:39:53 to 2026-08-24T02:57:59

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=950 ycen=82,

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: A1: QS Monitoring

2026-08-23T04:04:37 to 2026-08-23T04:22:41

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=2 ycen=2,

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

255261 matches
prev 1...16937 16938 16939 16940 16941 16942 16943 [16944] 16945 16946 ...17018 next