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:

249613 matches
prev 1...16577 16578 [16579] 16580 16581 16582 16583 16584 16585 16586 ...16641 next

AIA: null

2025-08-01T17:59:53 to 2025-08-01T17:59:53

Science Goal: ssw_service_250804_122617_40850

Program:

Target:

Pointing: xcen=-512 ycen=783,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

SOTSP: HOP 506 AR14097 with Themis

2025-05-29T09:02:28 to 2025-05-29T09:34:49

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=363 ycen=-263,

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

AIA: null

2025-03-12T02:26:57 to 2025-03-12T08:26:57

Science Goal: ssw_service_260307_091552_1224

Program:

Target:

Pointing: xcen=-794 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	64,77	1800
211	0.2	64,77	1800
171	0.2	64,77	1800
1700	0.4	64,77	894
304	0.2	64,77	1800
1600	0.4	65,77	900
131	0.2	64,77	1800
94	0.2	64,77	1800
193	0.2	64,77	1784

AIA: null

2023-03-02T11:59:57 to 2023-03-02T22:59:57

Science Goal: ssw_service_260315_210231_22625

Program:

Target:

Pointing: xcen=-762 ycen=-558,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	5.04	922,1,268	132
171	5.04	922,1,269	132

SOTSP: EIS full adbundance scan

2013-01-17T00:36:04 to 2013-01-17T01:25:04

Science Goal: EIS full adbundance scan

Program: Fast map, BFI Full FOV, Q65, 1-side CCD

Target:

Pointing: xcen=816 ycen=477,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	245,122	775
6302A Velocity 6301.5A	0	245,122	775
6302A Transverse Flux Density	0	245,122	775
6302A Longitudinal Flux Density	0	245,122	775

AIA: null

2011-03-08T00:05:00 to 2011-03-12T08:47:12

Science Goal: ssw_service_260227_012612_25513

Program:

Target:

Pointing: xcen=5 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	216.62	2,458,2,458	30
171	216.62	2,454,2,454	30
94	216.62	2,457,2,457	30

SOTSP: AR tracking NOAA11039

2009-12-31T12:03:05 to 2009-12-31T14:56:38

Science Goal: Evolution of avtive region

Program: Fast deep mode, 2048 slit position

Target: Active Region

Pointing: xcen=227 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	308,162	1009
6302A Velocity 6301.5A	0	308,162	1009
6302A Transverse Flux Density	0	308,162	1009
6302A Longitudinal Flux Density	0	308,162	1009

IRIS: SUIT coordination (14397)

2026-03-21T23:53:05 to 2026-03-22T02:28:51

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 coordination (14397)

Target: AR

Pointing: xcen=-445 ycen=371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	1032
2796	0.15	65,68	1032

IRIS: Very high cadnce raster (14392)

2026-03-18T20:09:38 to 2026-03-18T21:59:35

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: Very high cadnce raster (14392)

Target: AR

Pointing: xcen=168 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2896
2796	0.04	68,68	2896

IRIS: Raster of ribbons and hot plasma (14392)

2026-03-18T13:09:10 to 2026-03-18T15:58:49

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

Program: Raster of ribbons and hot plasma (14392)

Target: AR

Pointing: xcen=58 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1064

IRIS: Off limb flare (AR4384)

2026-03-15T06:09:19 to 2026-03-15T09:10:28

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

Program: Off limb flare (AR4384)

Target: AR

Pointing: xcen=962 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1136

IRIS: B1: AR tracking (4387)

2026-03-15T05:16:46 to 2026-03-15T05:34:51

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

Program: B1: AR tracking (4387)

Target: AR

Pointing: xcen=221 ycen=247,

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: Off-limb flare (AR4384)

2026-03-14T13:29:34 to 2026-03-14T19:26:45

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

Program: Off-limb flare (AR4384)

Target: AR

Pointing: xcen=953 ycen=193,

saaIntervals hiIntervals

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

IRIS: High cadence flare obs. AR4393

2026-03-13T05:09:49 to 2026-03-13T11:10:34

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: High cadence flare obs. AR4393

Target: AR

Pointing: xcen=-526 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	9438
2796	0.04	68,68	9437

IRIS: PSP mosaic 6

2026-03-13T00:00:22 to 2026-03-13T00:16:26

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 mosaic 6

Target: AR

Pointing: xcen=906 ycen=248,

saaIntervals hiIntervals

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

249613 matches
prev 1...16577 16578 [16579] 16580 16581 16582 16583 16584 16585 16586 ...16641 next