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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247413 matches
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IRIS: BBSO/GST coordination

2025-08-30T19:04:30 to 2025-08-30T22:18:57

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=175 ycen=-378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	120,128	1010

IRIS: Coronal nanojets study (AR 14143)

2025-07-22T17:38:54 to 2025-07-22T20:59:11

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

Program: Coronal nanojets study (AR 14143)

Target: AR

Pointing: xcen=856 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1256

IRIS: Flare Watch Program C AR14105

2025-06-14T18:45:20 to 2025-06-14T23:32:21

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

Program: Flare Watch Program C AR14105

Target: AR

Pointing: xcen=860 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1800

IRIS: Flare Watch Program B AR14105

2025-06-14T13:39:20 to 2025-06-14T18:34:45

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch Program B AR14105

Target: AR

Pointing: xcen=825 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	630
1400	0.47	61,67	630
2796	0.47	61,67	630

SOTSP: Synoptic

2025-06-10T17:58:39 to 2025-06-10T18:00:29

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

IRIS: B1: AR Tracking AR14109

2025-06-10T15:49:58 to 2025-06-10T16:08:03

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

Program: B1: AR Tracking AR14109

Target: AR

Pointing: xcen=-48 ycen=-269,

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

AIA: null

2025-05-27T07:51:00 to 2025-05-27T16:16:32

Science Goal: ssw_service_250527_025211_4823_ssmq_aia_hmi

Program:

Target:

Pointing: xcen=-883 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	10.31	600,450	50
171	10.31	600,450	50
cont	7.79	600,450	50
304	10.31	600,450	50
131	10.31	600,450	50
94	10.31	600,450	50
193	10.31	600,450	50
blos	7.65	600,450	50

AIA: null

2025-05-14T01:40:00 to 2025-05-14T04:15:00

Science Goal: ssw_service_250513_204604_989_ssmq_

Program:

Target:

Pointing: xcen=-854 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.09	600,450	75
211	2.09	600,450	75
171	2.09	600,450	75
1700	2.09	600,450	75
304	2.09	600,450	75
131	2.09	600,450	75
94	2.09	600,450	75
193	2.09	600,450	75

AIA: null

2025-05-12T21:00:29 to 2025-05-13T02:59:59

Science Goal: ssw_service_250513_060704_27083_ssmq_131_211_171_304_193_ssmq_

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	9.22	2,458,2,458	40
171	9.22	2,458,2,458	40
304	9.22	2,458,2,458	40
131	9.22	2,458,2,458	40
193	9.22	2,458,2,458	40

AIA: null

2025-05-07T08:45:05 to 2025-05-07T14:59:59

Science Goal: ssw_service_250507_081556_29743

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	12.92	2,458,2,458	30
171	12.92	2,458,2,458	30
304	12.92	2,458,2,458	30
131	12.92	2,458,2,458	30
193	12.92	2,458,2,458	30

SOTSP: Synoptic

2025-04-19T17:47:43 to 2025-04-19T17:49:31

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

SOTSP: AR 14048 obs.

2025-04-06T18:16:12 to 2025-04-06T19:20:51

Science Goal: AR 14048 obs.

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=357 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

SOTSP: Synoptic

2025-04-03T18:06:15 to 2025-04-03T18:08:04

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: AR 14048

2025-04-02T19:11:26 to 2025-04-02T20:06:44

Science Goal: AR monitor

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Pore

Pointing: xcen=-457 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	270,162	862
6302A Velocity 6301.5A	0	270,162	862
6302A Transverse Flux Density	0	270,162	862
6302A Longitudinal Flux Density	0	270,162	862

SOTSP: HOP 206 south pole

2025-03-11T00:42:40 to 2025-03-11T03:36:14

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: South Pole

Pointing: xcen=-20 ycen=-951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1023
6302A Velocity 6301.5A	0	323,162	1023
6302A Transverse Flux Density	0	323,162	1023
6302A Longitudinal Flux Density	0	323,162	1023

247413 matches
prev 1...5977 5978 5979 5980 5981 5982 [5983] 5984 5985 5986 ...16495 next