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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249612 matches
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SOTSP: AR 11967

2014-02-04T22:05:13 to 2014-02-05T00:01:25

Science Goal: AR evlution

Program: Fast map, 280"x130", Q65, 1-side CCD

Target: Pore

Pointing: xcen=402 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	199,129	632
6302A Velocity 6301.5A	0	199,129	632
6302A Transverse Flux Density	0	199,129	632
6302A Longitudinal Flux Density	0	199,129	632

SOTSP: AR 11967

2014-02-03T21:30:14 to 2014-02-04T00:05:28

Science Goal: AR evlution

Program: Fast map, 280"x130", Q65, 1-side CCD

Target: Pore

Pointing: xcen=156 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	308,129	975
6302A Velocity 6301.5A	0	308,129	975
6302A Transverse Flux Density	0	308,129	975
6302A Longitudinal Flux Density	0	308,129	975

SOTSP: AR 11967

2014-02-03T15:00:15 to 2014-02-03T16:10:15

Science Goal: AR evlution

Program: Fast map, 280"x130", Q65, 1-side CCD

Target: Pore

Pointing: xcen=88 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	264,129	874
6302A Velocity 6301.5A	0	264,129	874
6302A Transverse Flux Density	0	264,129	874
6302A Longitudinal Flux Density	0	264,129	874

SOTSP: HOP 130

2009-11-18T00:57:35 to 2009-11-18T01:21:49

Science Goal: HOP 130

Program: Fast map 86x82", Q75, 4 cycle, 2-side CCD summed

Target: AR10940

Pointing: xcen=-815 ycen=518,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	85,81	269
6302A Velocity 6301.5A	0	85,81	269
6302A Transverse Flux Density	0	85,81	269
6302A Longitudinal Flux Density	0	85,81	269

IRIS: B1: AR tracking from limb to limb (14397)

2026-03-21T22:50:55 to 2026-03-21T23:09:00

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

Program: B1: AR tracking from limb to limb (14397)

Target: AR

Pointing: xcen=-457 ycen=379,

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: Sit-and-stare flare study (low data) (14392)

2026-03-21T10:08:53 to 2026-03-21T12:58:54

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: Sit-and-stare flare study (low data) (14392)

Target: AR

Pointing: xcen=643 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	370
1400	0.46	62,69	370
2796	0.46	62,69	370

AIA: null

2026-03-20T09:48:00 to 2026-03-20T12:38:00

Science Goal: ssw_service_260320_041558_34476_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-871 ycen=411,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.15	600,450	80
211	2.15	600,450	80
171	2.18	600,450	79
1700	2.15	600,450	80
304	2.15	600,450	80
131	2.15	600,450	80
94	2.15	600,450	80
193	2.15	600,450	80

IRIS: Raster of ribbons and hot plasma (14392)

2026-03-19T18:09:14 to 2026-03-19T20:58:53

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

Program: Raster of ribbons and hot plasma (14392)

Target: AR

Pointing: xcen=365 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	180

AIA: null

2026-03-18T13:25:00 to 2026-03-18T15:00:00

Science Goal: ssw_service_260318_121554_45282_ssmq_

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	2,458,2,458	79
211	0.2	2,458,2,458	78
171	0.2	2,458,2,458	78
1700	0.4	2,458,2,458	39
304	0.2	2,458,2,458	79
131	0.2	2,458,2,458	79
94	0.2	2,458,2,458	79
193	0.2	2,458,2,458	79

IRIS: SUIT AR close to disk (AR4393)

2026-03-16T01:56:02 to 2026-03-16T03:55:37

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT AR close to disk (AR4393)

Target: AR

Pointing: xcen=70 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	114
1400	0.26	289,182	456
2796	0.26	289,182	456

IRIS: BBSO coordination (AR4391)

2026-03-13T17:10:22 to 2026-03-13T23:10:05

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 (AR4391)

Target: AR

Pointing: xcen=-189 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	137,129	525
1400	0.23	137,129	1575
2796	0.17	137,129	2100

IRIS: SUIT Coordination (AR4389)

2026-03-13T00:26:16 to 2026-03-13T02:56:34

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 Coordination (AR4389)

Target: AR

Pointing: xcen=-584 ycen=314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	927
2796	0.16	65,68	927

IRIS: BBSO-PSP coordination

2026-03-12T17:24:43 to 2026-03-12T23:08:52

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO-PSP coordination

Target: AR

Pointing: xcen=860 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	1079
2796	0.32	281,182	1077

IRIS: B1:QS tracking

2026-03-12T04:49:25 to 2026-03-12T04:59:00

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

Program: B1:QS tracking

Target: QS

Pointing: xcen=-387 ycen=-250,

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: Hot ribbons and flares (unnamed AR)

2026-03-11T05:24:47 to 2026-03-11T08:29:44

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

Program: Hot ribbons and flares (unnamed AR)

Target: AR

Pointing: xcen=-832 ycen=270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1160

249612 matches
prev 1...16585 16586 [16587] 16588 16589 16590 16591 16592 16593 16594 ...16641 next