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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256615 matches
prev 1...15665 15666 15667 15668 15669 15670 15671 [15672] 15673 15674 ...17108 next

IRIS: SUIT coordination, flare program (AR on NE limb)

2026-09-03T23:20:51 to 2026-09-04T02:29:46

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: SUIT coordination, flare program (AR on NE limb)

Target: AR

Pointing: xcen=-860 ycen=145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4660
2796	0.04	68,68	4660

IRIS: Dense mosaic (pointing 16)

2026-09-02T22:31:41 to 2026-09-02T23:33:03

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: Dense mosaic (pointing 16)

Target: AR

Pointing: xcen=-530 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Dense mosaic (pointing 4)

2026-09-02T08:18:41 to 2026-09-02T09:20:03

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: Dense mosaic (pointing 4)

Target: AR

Pointing: xcen=-909 ycen=256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Solar Orbiter, Coordinated Calibration

2026-08-29T06:09:48 to 2026-08-29T12:07:39

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter, Coordinated Calibration

Target: AR

Pointing: xcen=-15 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	137,129	2080
2796	0.17	137,129	2080

IRIS: Solar Orbiter, Coordinated calibration SOOP

2026-08-28T21:51:08 to 2026-08-29T01:14:50

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter, Coordinated calibration SOOP

Target: AR

Pointing: xcen=942 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	137,129	1184
2796	0.17	137,129	1184

IRIS: SUIT/Aditya coordination, AR 14513

2026-08-28T00:01:39 to 2026-08-28T02:31:06

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

Program: SUIT/Aditya coordination, AR 14513

Target: AR

Pointing: xcen=461 ycen=-61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	990
2796	0.15	65,68	990

IRIS: B2: QS tracking

2026-08-25T04:51:09 to 2026-08-25T05:00:45

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-28 ycen=-270,

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

IRIS: Low-telemetry Flare Watch of AR14513

2026-08-22T22:39:56 to 2026-08-22T23:49:47

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

Program: Low-telemetry Flare Watch of AR14513

Target: AR

Pointing: xcen=-671 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	152
1400	0.46	62,69	152
2796	0.46	62,69	152

IRIS: HOP 542: AR Long Term SOOP with SST

2026-08-21T08:00:00 to 2026-08-21T10:15:57

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: HOP 542: AR Long Term SOOP with SST

Target: AR

Pointing: xcen=-842 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3580
2796	0.04	68,68	3580

IRIS: SUIT/Aditya-L1 Coordination

2026-08-21T00:00:00 to 2026-08-21T02:29:54

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

Program: SUIT/Aditya-L1 Coordination

Target: AR

Pointing: xcen=-876 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	993
2796	0.15	65,68	993

AIA: null

2026-08-20T04:32:00 to 2026-08-20T05:28:30

Science Goal: ssw_service_260819_220651_16377_ssmq_

Program:

Target:

Pointing: xcen=-925 ycen=-9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.88	600,450	65
211	0.88	600,450	65
171	0.88	600,450	65
1700	0.88	600,450	65
304	0.88	600,450	65
131	0.88	600,450	65
94	0.88	600,450	65
193	0.88	600,450	65

IRIS: HOP 541: Fast Wind SOOP

2026-08-19T12:16:09 to 2026-08-19T15:31:58

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

Program: HOP 541: Fast Wind SOOP

Target: CH

Pointing: xcen=-594 ycen=-622,

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

AIA: null

2026-08-19T11:00:00 to 2026-08-20T08:45:00

Science Goal: ssw_service_260819_120957_30123_ssmq__ssmq_blos_cont_ssmq_

Program:

Target:

Pointing: xcen=-944 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	15	600,450	88
211	15	600,450	88
171	15	600,450	88
cont	14.98	600,450	85
1700	14.99	600,450	88
304	15	600,450	88
131	15	600,450	88
94	15	600,450	88
193	15	600,450	88
blos	14.97	600,450	85

IRIS: Low-telemetry Flare Watch of AR14507

2026-08-18T22:40:09 to 2026-08-18T23:49:32

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

Program: Low-telemetry Flare Watch of AR14507

Target: AR

Pointing: xcen=740 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	151
1400	0.46	62,69	151
2796	0.46	62,69	151

AIA: null

2026-08-18T16:50:00 to 2026-08-18T17:50:00

Science Goal: ssw_service_260819_080511_48066

Program:

Target:

Pointing: xcen=-978 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	500,700	300
211	0.2	500,700	300
171	0.2	500,700	300
1700	0.4	500,700	149
304	0.2	500,700	300
1600	0.4	500,700	150
131	0.2	500,700	300
94	0.2	500,700	300
193	0.2	500,700	300

256615 matches
prev 1...15665 15666 15667 15668 15669 15670 15671 [15672] 15673 15674 ...17108 next