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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255760 matches
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IRIS: BBSO coordination, AR 14087

2025-05-18T17:00:17 to 2025-05-18T19:15:51

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

Program: BBSO coordination, AR 14087

Target: AR

Pointing: xcen=-69 ycen=308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	65
1400	0.35	133,129	390
2796	0.35	133,129	390

IRIS: BBSO coordination, AR 14087

2025-05-14T19:57:46 to 2025-05-14T22:31:41

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 14087

Target: AR

Pointing: xcen=-734 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	456
2832	2.03	137,129	76
1400	0.34	137,129	456
2796	0.34	137,129	456

IRIS: A1: QS monitoring

2025-05-06T05:07:46 to 2025-05-06T05:25:50

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=17 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: B1: AR tracking, AR14076

2025-05-06T04:19:37 to 2025-05-06T04:37:42

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking, AR14076

Target: AR

Pointing: xcen=929 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SUIT Coordination: AR 2

2025-05-02T06:40:22 to 2025-05-02T06:49:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: AR 2

Target: AR

Pointing: xcen=353 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SUIT Coordination: QS 2

2025-04-30T05:08:12 to 2025-04-30T05:17:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: QS 2

Target: QS

Pointing: xcen=19 ycen=-61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

AIA: null

2025-04-24T05:00:05 to 2025-04-24T06:59:56

Science Goal: ssw_service_250424_125852_45703

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	4.13	2,458,2,458	30
193	4.13	2,458,2,458	30

IRIS: B2: QS tracking

2025-04-20T05:41:11 to 2025-04-20T05:50:47

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=29 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: VLarge Sit & State (AR 14060)

2025-04-16T17:36:05 to 2025-04-16T21:39:11

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 4 Spatial x 4, Spectral x 4 Lossless compression

Program: VLarge Sit & State (AR 14060)

Target: AR

Pointing: xcen=153 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.01	170,182	240
2832	1.01	170,182	240
1400	1.01	170,182	240
2796	1.01	170,182	240

IRIS: VLarge sit & stare (AR 14060)

2025-04-15T22:21:11 to 2025-04-16T00:12:36

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 4 Spatial x 4, Spectral x 4 Lossless compression

Program: VLarge sit & stare (AR 14060)

Target: AR

Pointing: xcen=-86 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.01	170,182	110
2832	1.01	170,182	110
1400	1.01	170,182	110
2796	1.02	170,182	109

IRIS: Solar Orbiter Coordination: Fast Wind (SPICE)

2025-03-27T04:19:19 to 2025-03-27T04:29:10

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Solar Orbiter Coordination: Fast Wind (SPICE)

Target: (NONE)

Pointing: xcen=78 ycen=241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	32
2796	0.31	185,129	32

IRIS: Very high cadence rasters, AR 14028

2025-03-19T07:28:18 to 2025-03-19T10:30:33

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 rasters, AR 14028

Target: AR

Pointing: xcen=21 ycen=-174,

saaIntervals hiIntervals

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

IRIS: High Cadence Flare observation

2025-03-15T19:14:11 to 2025-03-15T21:09:28

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High Cadence Flare observation

Target: AR

Pointing: xcen=112 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	840

IRIS: Flare observations - AR 14016

2025-03-11T15:58:23 to 2025-03-11T17:00:01

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2

Program: Flare observations - AR 14016

Target: AR

Pointing: xcen=537 ycen=-339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.21	59,69	300

IRIS: A1: QS Monitoring

2025-02-19T12:39:16 to 2025-02-19T12:57:20

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=79 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

255760 matches
prev 1...5689 5690 [5691] 5692 5693 5694 5695 5696 5697 5698 ...17051 next