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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256352 matches
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AIA: null

2024-04-22T16:20:05 to 2024-04-22T23:58:53

Science Goal: ssw_service_260408_185245_7275

Program:

Target:

Pointing: xcen=-654 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	1	615,538	459

AIA: null

2024-03-19T23:15:04 to 2024-03-20T00:29:52

Science Goal: ssw_service_260519_004636_28227

Program:

Target:

Pointing: xcen=-750 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	1.53	576,537	50

AIA: null

2023-07-15T01:00:09 to 2023-07-15T01:59:57

Science Goal: ssw_service_251231_122114_16539

Program:

Target:

Pointing: xcen=-3 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.6	2,456,2,456	24

AIA: null

2022-12-03T00:19:02 to 2022-12-03T01:37:59

Science Goal: ssw_service_221202_223618_14425

Program:

Target:

Pointing: xcen=-935 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.8	600,450	100
211	0.8	600,450	100
171	0.8	600,450	100
1700	0.79	600,450	100
304	0.8	600,450	100
131	0.8	600,450	100
193	0.8	600,450	100

AIA: null

2022-03-03T14:01:02 to 2022-03-03T14:53:59

Science Goal: ssw_service_220303_073156_11595

Program:

Target:

Pointing: xcen=-898 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.53	600,450	100
211	0.53	600,450	100
171	0.53	600,450	100
1700	0.53	600,450	100
304	0.53	600,450	100
131	0.53	600,450	100
193	0.53	600,450	100

HMI_CONT: null

2021-09-02T03:22:02 to 2021-09-02T04:03:59

Science Goal: ssw_service_210902_015043_14542

Program:

Target:

Pointing: xcen=770 ycen=-520,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.85	600,450	50
211	0.85	600,450	50
171	0.85	600,450	50
cont	0.84	600,450	50
1700	0.85	600,450	50
304	0.85	600,450	50
131	0.85	600,450	50
193	0.85	600,450	50
blos	0.84	600,450	50

AIA: null

2021-07-09T11:42:05 to 2021-07-09T11:43:54

Science Goal: ssw_service_260630_222721_42807

Program:

Target:

Pointing: xcen=841 ycen=749,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	749,960	10
131	0.2	749,961	10

HMI_BLOS: null

2021-03-23T23:01:00 to 2021-03-23T23:36:00

Science Goal: ssw_service_210323_184713_8293

Program:

Target:

Pointing: xcen=-524 ycen=402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.71	600,450	50
171	0.71	600,450	50
304	0.71	600,450	50
131	0.71	600,450	50
94	0.71	600,450	50
193	0.71	600,450	50
blos	0.75	600,450	47

AIA: null

2021-01-14T02:00:04 to 2021-01-14T05:29:57

Science Goal: ssw_service_260426_052347_37602

Program:

Target:

Pointing: xcen=-117 ycen=-811,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.5	538,537	420
131	0.5	538,537	420
193	0.5	538,537	420

AIA: null

2013-10-06T13:00:11 to 2013-10-06T13:29:59

Science Goal: ssw_service_260204_113143_20151

Program:

Target:

Pointing: xcen=95 ycen=-423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	1,421,691	150

AIA: null

2013-08-12T10:20:11 to 2013-08-12T10:59:59

Science Goal: ssw_service_260311_234237_29064

Program:

Target:

Pointing: xcen=56 ycen=-482,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.4	1,037,653	100

IRIS: DKIST coordination, east limb AR

2026-09-30T20:19:02 to 2026-09-30T23:38:54

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: DKIST coordination, east limb AR

Target: AR

Pointing: xcen=-910 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	75,68	2300
2832	0.09	75,68	2300
2796	0.09	75,68	2300

IRIS: BBSO coordination, AR program, AR 14535

2026-09-28T16:09:41 to 2026-09-28T17:38:47

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR program, AR 14535

Target: AR

Pointing: xcen=393 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	264
2832	2.03	137,129	44
1400	0.34	137,129	264
2796	0.34	137,129	264

IRIS: THEMIS coordination, AR 14536

2026-09-24T08:09:41 to 2026-09-24T09:59:10

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: THEMIS coordination, AR 14536

Target: AR

Pointing: xcen=498 ycen=-56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	185,129	320
1400	0.34	185,129	320
2796	0.34	185,129	320

IRIS: B2: QS tracking, near AR 14533

2026-09-24T04:49:24 to 2026-09-24T04:59:00

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

Program: B2: QS tracking, near AR 14533

Target: QS

Pointing: xcen=-131 ycen=-530,

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

256352 matches
prev 1...16929 [16930] 16931 16932 16933 16934 16935 16936 16937 16938 ...17091 next