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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249788 matches
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AIA: null

2025-07-30T22:35:46 to 2025-07-31T05:35:46

Science Goal: ssw_service_250804_152601_30063

Program:

Target:

Pointing: xcen=106 ycen=-498,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.56	768,432	28
193	15.55	768,432	28

AIA: null

2025-07-30T10:54:53 to 2025-07-30T10:54:53

Science Goal: ssw_service_250804_152601_30055

Program:

Target:

Pointing: xcen=141 ycen=896,

saaIntervals hiIntervals

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

AIA: null

2025-07-29T11:57:05 to 2025-07-29T11:57:05

Science Goal: ssw_service_250804_160336_10167

Program:

Target:

Pointing: xcen=48 ycen=-665,

saaIntervals hiIntervals

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

AIA: null

2025-07-29T07:57:10 to 2025-07-29T13:57:10

Science Goal: ssw_service_250804_160334_10150

Program:

Target:

Pointing: xcen=-614 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	16.35	768,432	23

AIA: null

2025-07-28T21:59:22 to 2025-07-29T04:49:53

Science Goal: ssw_service_250804_162414_25537

Program:

Target:

Pointing: xcen=-146 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.81	768,432	26
193	15.81	768,432	26

AIA: null

2025-07-28T14:59:05 to 2025-07-28T14:59:05

Science Goal: ssw_service_250804_164611_43976

Program:

Target:

Pointing: xcen=55 ycen=881,

saaIntervals hiIntervals

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

AIA: null

2025-07-28T14:59:05 to 2025-07-28T14:59:05

Science Goal: ssw_service_250804_164610_43778

Program:

Target:

Pointing: xcen=-541 ycen=767,

saaIntervals hiIntervals

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

AIA: null

2025-07-28T14:59:05 to 2025-07-28T14:59:05

Science Goal: ssw_service_250804_164611_43882

Program:

Target:

Pointing: xcen=93 ycen=481,

saaIntervals hiIntervals

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

AIA: null

2025-07-28T10:59:05 to 2025-07-28T10:59:05

Science Goal: ssw_service_250804_164610_43722

Program:

Target:

Pointing: xcen=-115 ycen=-663,

saaIntervals hiIntervals

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

AIA: null

2011-08-04T03:23:05 to 2011-08-04T03:24:41

Science Goal: ssw_service_251022_023017_24260

Program:

Target:

Pointing: xcen=691 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	1.6	461,422	2

AIA: null

2011-06-10T17:00:08 to 2011-06-10T17:59:57

Science Goal: ssw_service_260216_062656_23647

Program:

Target:

Pointing: xcen=-1 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	2.03	2,455,2,455	30
131	2.06	2,459,2,459	30

AIA: null

2011-02-16T06:59:53 to 2011-02-16T08:10:00

Science Goal: ssw_service_251107_224222_23947

Program:

Target:

Pointing: xcen=613 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	691,729	70
304	1.01	691,729	70
1600	1.01	691,729	70

IRIS: Coronal Nanojet Study of AR14392

2026-03-25T02:39:23 to 2026-03-25T03:58:27

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

Program: Coronal Nanojet Study of AR14392

Target: AR

Pointing: xcen=933 ycen=-267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	496

IRIS: BBSO Coordination on AR14401

2026-03-24T19:39:43 to 2026-03-24T23:29:55

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coordination on AR14401

Target: AR

Pointing: xcen=-572 ycen=465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	137,129	336
1400	0.23	137,129	1008
2796	0.17	137,129	1344

IRIS: Very high cadence raster (14392)

2026-03-20T22:08:18 to 2026-03-20T23:58:33

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 cadence raster (14392)

Target: AR

Pointing: xcen=572 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2720
2796	0.04	68,68	2720

249788 matches
prev 1...16537 16538 [16539] 16540 16541 16542 16543 16544 16545 16546 ...16653 next