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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247894 matches
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AIA: null

2024-11-07T04:12:05 to 2024-11-07T05:44:53

Science Goal: ssw_service_260129_172656_39036

Program:

Target:

Pointing: xcen=-13 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	3.44	2,458,2,458	28

IRIS: High-cadence rasters

2026-01-30T09:44:22 to 2026-01-30T10:47:51

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 SJI cadence 3x faster

Program: High-cadence rasters

Target: AR

Pointing: xcen=856 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	281
2796	0.04	70,66	281

IRIS: High-cadence rasters

2026-01-30T08:07:23 to 2026-01-30T09:10:52

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 rasters

Target: AR

Pointing: xcen=852 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	753
2796	0.04	71,66	753

IRIS: Proba-3/ASPIICS coordination

2026-01-30T04:44:05 to 2026-01-30T05:49:25

Science Goal: Very large sparse 96-step raster 95x175 96s 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

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	240
2832	1.36	267,179	48
1400	0.27	267,179	240
2796	0.27	267,179	240

IRIS: Proba-3/ASPIICS coordination

2026-01-30T03:07:07 to 2026-01-30T04:12:26

Science Goal: Very large sparse 96-step raster 95x175 96s 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

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	41
2832	1.36	267,179	8
1400	0.27	267,179	40
2796	0.27	267,179	41

IRIS: Proba-3/ASPIICS coordination

2026-01-30T03:07:06 to 2026-01-30T04:12:26

Science Goal: Very large sparse 96-step raster 95x175 96s 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

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	41
2832	1.36	267,179	8
1400	0.27	267,179	40
2796	0.27	267,179	41

IRIS: Proba-3/ASPIICS coordination

2026-01-30T01:30:08 to 2026-01-30T02:35:27

Science Goal: Very large sparse 96-step raster 95x175 96s 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

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	237
2832	1.36	267,179	48
1400	0.27	267,179	236
2796	0.27	267,179	236

IRIS: Proba-3/ASPIICS coordination

2026-01-30T01:30:07 to 2026-01-30T02:35:27

Science Goal: Very large sparse 96-step raster 95x175 96s 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

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	237
2832	1.36	267,179	48
1400	0.27	267,179	236
2796	0.27	267,179	236

IRIS: Proba-3/ASPIICS coordination

2026-01-29T23:53:08 to 2026-01-30T00:58:28

Science Goal: Very large sparse 96-step raster 95x175 96s 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

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	240
2832	1.36	267,179	48
1400	0.27	267,179	240
2796	0.27	267,179	240

IRIS: Proba-3/ASPIICS coordination

2026-01-29T22:16:10 to 2026-01-29T23:21:29

Science Goal: Very large sparse 96-step raster 95x175 96s 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

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	240
2832	1.36	267,179	48
1400	0.27	267,179	240
2796	0.27	267,179	240

IRIS: Proba-3/ASPIICS coordination

2026-01-29T20:48:06 to 2026-01-29T21:45:15

Science Goal: Very large sparse 96-step raster 95x175 96s 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

Program: Proba-3/ASPIICS coordination

Target: AR

Pointing: xcen=876 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	267,179	210
2832	1.36	267,179	42
1400	0.27	267,179	210
2796	0.27	267,179	210

IRIS: BBSO coordination, AR 14358

2026-01-29T19:11:24 to 2026-01-29T20:14:26

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, AR 14358

Target: AR

Pointing: xcen=-589 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	136,131	92
1400	0.23	136,131	276
2796	0.17	136,131	368

IRIS: BBSO coordination, AR 14358

2026-01-29T15:57:22 to 2026-01-29T17:00:24

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, AR 14358

Target: AR

Pointing: xcen=-612 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	136,131	92
1400	0.23	136,131	276
2796	0.17	136,131	368

IRIS: High-cadence rasters

2026-01-29T12:43:35 to 2026-01-29T13:46:46

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 rasters

Target: AR

Pointing: xcen=761 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1063
2796	0.04	71,66	1063

IRIS: High-cadence rasters

2026-01-29T07:52:38 to 2026-01-29T08:55:40

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 rasters

Target: AR

Pointing: xcen=735 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1660
2796	0.04	71,66	1660

247894 matches
prev 1...16521 16522 16523 16524 [16525] 16526 16527 next