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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255444 matches
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IRIS: HOP 307, AR 12916

2021-12-25T13:19:57 to 2021-12-25T14:09:36

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

Program: HOP 307, AR 12916

Target: AR

Pointing: xcen=-545 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Test programs, QS program 1 (disk center)

2021-12-17T21:49:35 to 2021-12-17T22:46:12

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

Program: Test programs, QS program 1 (disk center)

Target: QS

Pointing: xcen=1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,130	320
2796	0.18	136,130	320

IRIS: HOP 307 (AR 12907)

2021-12-17T15:20:09 to 2021-12-17T16:09:05

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

Program: HOP 307 (AR 12907)

Target: AR

Pointing: xcen=-274 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	79
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: A1: QS monitoring

2021-12-17T04:09:35 to 2021-12-17T04:27:38

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=1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Test programs, QS program 1 (disk center)

2021-12-16T18:13:25 to 2021-12-16T19:10:01

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

Program: Test programs, QS program 1 (disk center)

Target: QS

Pointing: xcen=1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,130	320
2796	0.18	136,130	319

IRIS: HOP 307 (AR 12907)

2021-12-16T11:43:58 to 2021-12-16T12:32:54

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

Program: HOP 307 (AR 12907)

Target: AR

Pointing: xcen=-421 ycen=-301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: High-Cadence Flare Program (AR 12907)

2021-12-16T05:42:07 to 2021-12-16T06:10:50

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-Cadence Flare Program (AR 12907)

Target: AR

Pointing: xcen=-523 ycen=-343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	210

IRIS: F1: Mid latitude scan (HOP 336), South 2/3

2021-12-13T23:46:10 to 2021-12-14T00:36:02

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: Mid latitude scan (HOP 336), South 2/3

Target: QS

Pointing: xcen=7 ycen=-628,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: A1: QS monitoring

2021-12-10T04:49:17 to 2021-12-10T05:07:20

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=1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-cadence flare program, AR 12904

2021-12-07T08:33:13 to 2021-12-07T09:26:11

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always

Program: High-cadence flare program, AR 12904

Target: AR

Pointing: xcen=-384 ycen=-459,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	3798

IRIS: High-cadence flare program, AR 12904

2021-12-07T05:18:13 to 2021-12-07T06:12:03

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: High-cadence flare program, AR 12904

Target: AR

Pointing: xcen=-407 ycen=-462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	3376

IRIS: F1: Mid-latitude scan HOP 336 #4/8

2021-12-06T02:05:36 to 2021-12-06T02:20:14

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude scan HOP 336 #4/8

Target: QS

Pointing: xcen=128 ycen=542,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	217,130	24
2832	0.61	217,130	24
1400	0.61	217,130	24
2796	0.61	217,130	24

IRIS: Flare watch AR 12898

2021-12-03T13:36:23 to 2021-12-03T14:34:00

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch AR 12898

Target: AR

Pointing: xcen=876 ycen=-421,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

IRIS: BBSO Coordination

2021-11-30T16:01:27 to 2021-11-30T16:44:48

Science Goal: Very large coarse 16-step raster 30x175 16s 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

Target: AR

Pointing: xcen=638 ycen=-419,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	31
1400	0.35	197,182	124
2796	0.35	197,182	123

IRIS: High-cadence flare watch: AR 12897

2021-11-19T06:04:27 to 2021-11-19T06:22:26

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k slow

Program: High-cadence flare watch: AR 12897

Target: AR

Pointing: xcen=-506 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	126

255444 matches
prev 1...2641 2642 2643 2644 [2645] 2646 2647 2648 2649 2650 ...17030 next