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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241919 matches
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AIA: null

2025-05-26T04:29:54 to 2025-05-26T05:15:58

Science Goal: ssw_service_250525_222951_35962

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.33	2,458,2,458	4
304	15.33	2,458,2,458	4

IRIS: HOP 307: AR tracking (AR 14094)

2025-05-24T21:08:22 to 2025-05-25T00:24:11

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: AR tracking (AR 14094)

Target: AR

Pointing: xcen=-185 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Low-telemetry flare raster

2025-05-24T12:09:19 to 2025-05-24T16:48:05

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

Program: Low-telemetry flare raster

Target: AR

Pointing: xcen=-567 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1792

IRIS: High-cadence flare raster (AR 14094)

2025-05-24T03:07:21 to 2025-05-24T03:57:37

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 raster (AR 14094)

Target: AR

Pointing: xcen=-349 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1240
2796	0.04	68,68	1240

IRIS: High-cadence flare raster (AR 14093)

2025-05-22T21:07:28 to 2025-05-22T22:59:21

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 raster (AR 14093)

Target: AR

Pointing: xcen=-625 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2760
2796	0.04	68,68	2760

AIA: null

2025-05-22T17:55:06 to 2025-05-22T18:42:58

Science Goal: ssw_service_250522_115557_9004

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.93	2,458,2,458	4
304	15.93	2,458,2,458	4

IRIS: High-cadence flare raster

2025-05-21T15:36:22 to 2025-05-21T16:49:10

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 raster

Target: AR

Pointing: xcen=-731 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1796
2796	0.04	68,68	1796

IRIS: High-cadence flare raster (AR 14087)

2025-05-21T00:09:02 to 2025-05-21T03:56:53

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 raster (AR 14087)

Target: AR

Pointing: xcen=339 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6000
2796	0.04	68,68	5999

IRIS: High-cadence flare raster (AR on NE limb)

2025-05-20T21:31:08 to 2025-05-20T23:59:21

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 raster (AR on NE limb)

Target: AR

Pointing: xcen=-816 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3656
2796	0.04	68,68	3656

IRIS: Flare program C, AR 14087

2025-05-18T00:48:20 to 2025-05-18T03:46:56

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

Program: Flare program C, AR 14087

Target: AR

Pointing: xcen=-245 ycen=315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1120

IRIS: Coronal nanojets at AR 14086

2025-05-14T12:34:09 to 2025-05-14T16:37:48

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

Program: Coronal nanojets at AR 14086

Target: AR

Pointing: xcen=969 ycen=126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1528

IRIS: Coronal nanojets at AR 14086

2025-05-14T06:27:43 to 2025-05-14T07:50:38

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

Program: Coronal nanojets at AR 14086

Target: AR

Pointing: xcen=962 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	520

AIA: null

2025-05-12T14:23:34 to 2025-05-12T15:16:46

Science Goal: ssw_service_250512_082935_31369

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	17.73	2,458,2,458	4
304	17.67	2,458,2,458	4

IRIS: SST Coordinaton: Coronal Bright Point

2025-05-03T07:29:15 to 2025-05-03T12:10:59

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST Coordinaton: Coronal Bright Point

Target: QS

Pointing: xcen=-60 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.32	154,129	880
1400	0.32	154,129	880
2796	0.32	154,129	880

IRIS: Very High Cadence Flare Obs: AR14079

2025-05-01T00:14:22 to 2025-05-01T03:16:38

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 Flare Obs: AR14079

Target: AR

Pointing: xcen=-773 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4800
2796	0.04	68,68	4800

241919 matches
prev 1...16105 16106 [16107] 16108 16109 16110 16111 16112 16113 16114 ...16128 next